6153 lines
158 KiB
Go
6153 lines
158 KiB
Go
package terraform
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import (
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"bytes"
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"errors"
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"fmt"
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"os"
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"reflect"
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"sort"
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"strings"
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"sync"
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"testing"
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"github.com/davecgh/go-spew/spew"
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"github.com/google/go-cmp/cmp"
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"github.com/zclconf/go-cty/cty"
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"github.com/hashicorp/terraform/addrs"
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"github.com/hashicorp/terraform/configs/configschema"
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"github.com/hashicorp/terraform/configs/hcl2shim"
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"github.com/hashicorp/terraform/plans"
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"github.com/hashicorp/terraform/providers"
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"github.com/hashicorp/terraform/states"
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"github.com/hashicorp/terraform/tfdiags"
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)
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func TestContext2Plan_basic(t *testing.T) {
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m := testModule(t, "plan-good")
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p := testProvider("aws")
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p.DiffFn = testDiffFn
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ctx := testContext2(t, &ContextOpts{
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Config: m,
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ProviderResolver: providers.ResolverFixed(
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map[addrs.Provider]providers.Factory{
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addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
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},
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),
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ProviderSHA256s: map[string][]byte{
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"aws": []byte("placeholder"),
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},
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})
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plan, diags := ctx.Plan()
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if diags.HasErrors() {
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t.Fatalf("unexpected errors: %s", diags.Err())
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}
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if l := len(plan.Changes.Resources); l < 2 {
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t.Fatalf("wrong number of resources %d; want fewer than two\n%s", l, spew.Sdump(plan.Changes.Resources))
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}
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if !reflect.DeepEqual(plan.ProviderSHA256s, ctx.providerSHA256s) {
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t.Errorf("wrong ProviderSHA256s %#v; want %#v", plan.ProviderSHA256s, ctx.providerSHA256s)
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}
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if !ctx.State().Empty() {
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t.Fatalf("expected empty state, got %#v\n", ctx.State())
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}
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schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
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ty := schema.ImpliedType()
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for _, r := range plan.Changes.Resources {
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ric, err := r.Decode(ty)
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if err != nil {
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t.Fatal(err)
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}
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switch i := ric.Addr.String(); i {
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case "aws_instance.bar":
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foo := ric.After.GetAttr("foo").AsString()
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if foo != "2" {
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t.Fatalf("incorrect plan for 'bar': %#v", ric.After)
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}
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case "aws_instance.foo":
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num, _ := ric.After.GetAttr("num").AsBigFloat().Int64()
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if num != 2 {
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t.Fatalf("incorrect plan for 'foo': %#v", ric.After)
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}
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default:
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t.Fatal("unknown instance:", i)
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}
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}
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}
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func TestContext2Plan_createBefore_deposed(t *testing.T) {
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m := testModule(t, "plan-cbd")
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p := testProvider("aws")
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p.DiffFn = testDiffFn
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s := MustShimLegacyState(&State{
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Modules: []*ModuleState{
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&ModuleState{
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Path: []string{"root"},
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Resources: map[string]*ResourceState{
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"aws_instance.foo": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "baz",
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Attributes: map[string]string{
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"id": "baz",
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},
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},
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Deposed: []*InstanceState{
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&InstanceState{
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ID: "foo",
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Attributes: map[string]string{
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"id": "foo",
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},
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},
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},
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},
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},
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},
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},
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})
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ctx := testContext2(t, &ContextOpts{
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Config: m,
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ProviderResolver: providers.ResolverFixed(
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map[addrs.Provider]providers.Factory{
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addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
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},
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),
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State: s,
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})
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plan, diags := ctx.Plan()
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if diags.HasErrors() {
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t.Fatalf("unexpected errors: %s", diags.Err())
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}
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// the state should still show one deposed
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expectedState := strings.TrimSpace(`
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aws_instance.foo: (1 deposed)
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ID = baz
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provider = provider["registry.terraform.io/-/aws"]
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Deposed ID 1 = foo`)
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if ctx.State().String() != expectedState {
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t.Fatalf("\nexpected: %q\ngot: %q\n", expectedState, ctx.State().String())
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}
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schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
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ty := schema.ImpliedType()
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type InstanceGen struct {
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Addr string
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DeposedKey states.DeposedKey
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}
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want := map[InstanceGen]bool{
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{
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Addr: "aws_instance.foo",
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}: true,
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{
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Addr: "aws_instance.foo",
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DeposedKey: states.DeposedKey("00000001"),
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}: true,
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}
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got := make(map[InstanceGen]bool)
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changes := make(map[InstanceGen]*plans.ResourceInstanceChangeSrc)
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for _, change := range plan.Changes.Resources {
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k := InstanceGen{
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Addr: change.Addr.String(),
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DeposedKey: change.DeposedKey,
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}
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got[k] = true
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changes[k] = change
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}
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if !reflect.DeepEqual(got, want) {
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t.Fatalf("wrong resource instance object changes in plan\ngot: %s\nwant: %s", spew.Sdump(got), spew.Sdump(want))
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}
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{
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ric, err := changes[InstanceGen{Addr: "aws_instance.foo"}].Decode(ty)
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if err != nil {
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t.Fatal(err)
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}
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if got, want := ric.Action, plans.NoOp; got != want {
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t.Errorf("current object change action is %s; want %s", got, want)
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}
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// the existing instance should only have an unchanged id
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expected, err := schema.CoerceValue(cty.ObjectVal(map[string]cty.Value{"id": cty.StringVal("baz")}))
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if err != nil {
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t.Fatal(err)
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}
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checkVals(t, expected, ric.After)
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}
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{
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ric, err := changes[InstanceGen{Addr: "aws_instance.foo", DeposedKey: states.DeposedKey("00000001")}].Decode(ty)
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if err != nil {
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t.Fatal(err)
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}
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if got, want := ric.Action, plans.Delete; got != want {
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t.Errorf("deposed object change action is %s; want %s", got, want)
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}
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}
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}
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func TestContext2Plan_createBefore_maintainRoot(t *testing.T) {
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m := testModule(t, "plan-cbd-maintain-root")
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p := testProvider("aws")
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p.DiffFn = testDiffFn
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ctx := testContext2(t, &ContextOpts{
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Config: m,
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ProviderResolver: providers.ResolverFixed(
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map[addrs.Provider]providers.Factory{
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addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
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},
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),
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})
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plan, diags := ctx.Plan()
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if diags.HasErrors() {
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t.Fatalf("unexpected errors: %s", diags.Err())
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}
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if !ctx.State().Empty() {
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t.Fatal("expected empty state, got:", ctx.State())
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}
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if len(plan.Changes.Resources) != 4 {
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t.Error("expected 4 resource in plan, got", len(plan.Changes.Resources))
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}
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for _, res := range plan.Changes.Resources {
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// these should all be creates
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if res.Action != plans.Create {
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t.Fatalf("unexpected action %s for %s", res.Action, res.Addr.String())
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}
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}
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}
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func TestContext2Plan_emptyDiff(t *testing.T) {
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m := testModule(t, "plan-empty")
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p := testProvider("aws")
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p.DiffFn = func(
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info *InstanceInfo,
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s *InstanceState,
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c *ResourceConfig) (*InstanceDiff, error) {
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return nil, nil
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}
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ctx := testContext2(t, &ContextOpts{
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Config: m,
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ProviderResolver: providers.ResolverFixed(
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map[addrs.Provider]providers.Factory{
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addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
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},
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),
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})
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plan, diags := ctx.Plan()
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if diags.HasErrors() {
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t.Fatalf("unexpected errors: %s", diags.Err())
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}
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if !ctx.State().Empty() {
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t.Fatal("expected empty state, got:", ctx.State())
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}
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if len(plan.Changes.Resources) != 2 {
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t.Error("expected 2 resource in plan, got", len(plan.Changes.Resources))
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}
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actions := map[string]plans.Action{}
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for _, res := range plan.Changes.Resources {
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actions[res.Addr.String()] = res.Action
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}
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expected := map[string]plans.Action{
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"aws_instance.foo": plans.Create,
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"aws_instance.bar": plans.Create,
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}
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if !cmp.Equal(expected, actions) {
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t.Fatal(cmp.Diff(expected, actions))
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}
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}
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func TestContext2Plan_escapedVar(t *testing.T) {
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m := testModule(t, "plan-escaped-var")
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p := testProvider("aws")
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p.DiffFn = testDiffFn
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ctx := testContext2(t, &ContextOpts{
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Config: m,
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ProviderResolver: providers.ResolverFixed(
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map[addrs.Provider]providers.Factory{
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addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
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},
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),
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})
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plan, diags := ctx.Plan()
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if diags.HasErrors() {
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t.Fatalf("unexpected errors: %s", diags.Err())
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}
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if len(plan.Changes.Resources) != 1 {
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t.Error("expected 1 resource in plan, got", len(plan.Changes.Resources))
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}
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res := plan.Changes.Resources[0]
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if res.Action != plans.Create {
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t.Fatalf("expected resource creation, got %s", res.Action)
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}
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schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
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ty := schema.ImpliedType()
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ric, err := res.Decode(ty)
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if err != nil {
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t.Fatal(err)
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}
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expected := objectVal(t, schema, map[string]cty.Value{
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"id": cty.UnknownVal(cty.String),
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"foo": cty.StringVal("bar-${baz}"),
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"type": cty.StringVal("aws_instance")},
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)
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checkVals(t, expected, ric.After)
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}
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func TestContext2Plan_minimal(t *testing.T) {
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m := testModule(t, "plan-empty")
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p := testProvider("aws")
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p.DiffFn = testDiffFn
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ctx := testContext2(t, &ContextOpts{
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Config: m,
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ProviderResolver: providers.ResolverFixed(
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map[addrs.Provider]providers.Factory{
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addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
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},
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),
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})
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plan, diags := ctx.Plan()
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if diags.HasErrors() {
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t.Fatalf("unexpected errors: %s", diags.Err())
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}
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if !ctx.State().Empty() {
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t.Fatal("expected empty state, got:", ctx.State())
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}
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if len(plan.Changes.Resources) != 2 {
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t.Error("expected 2 resource in plan, got", len(plan.Changes.Resources))
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}
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actions := map[string]plans.Action{}
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for _, res := range plan.Changes.Resources {
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actions[res.Addr.String()] = res.Action
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}
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expected := map[string]plans.Action{
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"aws_instance.foo": plans.Create,
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"aws_instance.bar": plans.Create,
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}
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if !cmp.Equal(expected, actions) {
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t.Fatal(cmp.Diff(expected, actions))
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}
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}
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func TestContext2Plan_modules(t *testing.T) {
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m := testModule(t, "plan-modules")
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p := testProvider("aws")
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p.DiffFn = testDiffFn
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ctx := testContext2(t, &ContextOpts{
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Config: m,
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ProviderResolver: providers.ResolverFixed(
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map[addrs.Provider]providers.Factory{
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addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
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},
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),
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})
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plan, diags := ctx.Plan()
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if diags.HasErrors() {
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t.Fatalf("unexpected errors: %s", diags.Err())
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}
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if len(plan.Changes.Resources) != 3 {
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t.Error("expected 3 resource in plan, got", len(plan.Changes.Resources))
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}
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schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
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ty := schema.ImpliedType()
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expectFoo := objectVal(t, schema, map[string]cty.Value{
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"id": cty.UnknownVal(cty.String),
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"foo": cty.StringVal("2"),
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"type": cty.StringVal("aws_instance")},
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)
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expectNum := objectVal(t, schema, map[string]cty.Value{
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"id": cty.UnknownVal(cty.String),
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"num": cty.NumberIntVal(2),
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"type": cty.StringVal("aws_instance")},
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)
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for _, res := range plan.Changes.Resources {
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if res.Action != plans.Create {
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t.Fatalf("expected resource creation, got %s", res.Action)
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}
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ric, err := res.Decode(ty)
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if err != nil {
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t.Fatal(err)
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}
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var expected cty.Value
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switch i := ric.Addr.String(); i {
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case "aws_instance.bar":
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expected = expectFoo
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case "aws_instance.foo":
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expected = expectNum
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case "module.child.aws_instance.foo":
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expected = expectNum
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default:
|
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t.Fatal("unknown instance:", i)
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}
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checkVals(t, expected, ric.After)
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}
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}
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func TestContext2Plan_moduleCount(t *testing.T) {
|
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// This test is skipped with count disabled.
|
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t.Skip()
|
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//FIXME: add for_each and single modules to this test
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|
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m := testModule(t, "plan-modules-count")
|
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p := testProvider("aws")
|
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p.DiffFn = testDiffFn
|
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ctx := testContext2(t, &ContextOpts{
|
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Config: m,
|
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ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
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addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
if len(plan.Changes.Resources) != 6 {
|
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t.Error("expected 6 resource in plan, got", len(plan.Changes.Resources))
|
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}
|
|
|
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schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
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ty := schema.ImpliedType()
|
|
|
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expectFoo := objectVal(t, schema, map[string]cty.Value{
|
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"id": cty.UnknownVal(cty.String),
|
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"foo": cty.StringVal("2"),
|
|
"type": cty.StringVal("aws_instance")},
|
|
)
|
|
|
|
expectNum := objectVal(t, schema, map[string]cty.Value{
|
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"id": cty.UnknownVal(cty.String),
|
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"num": cty.NumberIntVal(2),
|
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"type": cty.StringVal("aws_instance"),
|
|
})
|
|
|
|
expectExpansion := objectVal(t, schema, map[string]cty.Value{
|
|
"bar": cty.StringVal("baz"),
|
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"id": cty.UnknownVal(cty.String),
|
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"num": cty.NumberIntVal(2),
|
|
"type": cty.StringVal("aws_instance"),
|
|
})
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
var expected cty.Value
|
|
switch i := ric.Addr.String(); i {
|
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case "aws_instance.bar":
|
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expected = expectFoo
|
|
case "aws_instance.foo":
|
|
expected = expectNum
|
|
case "module.child[0].aws_instance.foo[0]",
|
|
"module.child[0].aws_instance.foo[1]",
|
|
"module.child[1].aws_instance.foo[0]",
|
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"module.child[1].aws_instance.foo[1]":
|
|
expected = expectExpansion
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
|
|
checkVals(t, expected, ric.After)
|
|
}
|
|
}
|
|
|
|
// GH-1475
|
|
func TestContext2Plan_moduleCycle(t *testing.T) {
|
|
m := testModule(t, "plan-module-cycle")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"id": {Type: cty.String, Computed: true},
|
|
"some_input": {Type: cty.String, Optional: true},
|
|
"type": {Type: cty.String, Computed: true},
|
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},
|
|
},
|
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},
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
var expected cty.Value
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.b":
|
|
expected = objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
})
|
|
case "aws_instance.c":
|
|
expected = objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"some_input": cty.UnknownVal(cty.String),
|
|
"type": cty.StringVal("aws_instance"),
|
|
})
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
|
|
checkVals(t, expected, ric.After)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleDeadlock(t *testing.T) {
|
|
testCheckDeadlock(t, func() {
|
|
m := testModule(t, "plan-module-deadlock")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
expected := objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
})
|
|
switch i := ric.Addr.String(); i {
|
|
case "module.child.aws_instance.foo[0]":
|
|
case "module.child.aws_instance.foo[1]":
|
|
case "module.child.aws_instance.foo[2]":
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
|
|
checkVals(t, expected, ric.After)
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestContext2Plan_moduleInput(t *testing.T) {
|
|
m := testModule(t, "plan-module-input")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
var expected cty.Value
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
expected = objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("2"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
})
|
|
case "module.child.aws_instance.foo":
|
|
expected = objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("42"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
})
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
|
|
checkVals(t, expected, ric.After)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleInputComputed(t *testing.T) {
|
|
m := testModule(t, "plan-module-input-computed")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.UnknownVal(cty.String),
|
|
"type": cty.StringVal("aws_instance"),
|
|
"compute": cty.StringVal("foo"),
|
|
}), ric.After)
|
|
case "module.child.aws_instance.foo":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.UnknownVal(cty.String),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleInputFromVar(t *testing.T) {
|
|
m := testModule(t, "plan-module-input-var")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
Variables: InputValues{
|
|
"foo": &InputValue{
|
|
Value: cty.StringVal("52"),
|
|
SourceType: ValueFromCaller,
|
|
},
|
|
},
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("2"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "module.child.aws_instance.foo":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("52"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleMultiVar(t *testing.T) {
|
|
m := testModule(t, "plan-module-multi-var")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"id": {Type: cty.String, Computed: true},
|
|
"foo": {Type: cty.String, Optional: true},
|
|
"baz": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 5 {
|
|
t.Fatal("expected 5 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.parent[0]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
case "aws_instance.parent[1]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
case "module.child.aws_instance.bar[0]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"baz": cty.StringVal("baz"),
|
|
}), ric.After)
|
|
case "module.child.aws_instance.bar[1]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"baz": cty.StringVal("baz"),
|
|
}), ric.After)
|
|
case "module.child.aws_instance.foo":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("baz,baz"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleOrphans(t *testing.T) {
|
|
m := testModule(t, "plan-modules-remove")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: []string{"root", "child"},
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "baz",
|
|
},
|
|
Provider: "provider.aws",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.foo":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"num": cty.NumberIntVal(2),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "module.child.aws_instance.foo":
|
|
if res.Action != plans.Delete {
|
|
t.Fatalf("expected resource delete, got %s", res.Action)
|
|
}
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
|
|
expectedState := `<no state>
|
|
module.child:
|
|
aws_instance.foo:
|
|
ID = baz
|
|
provider = provider["registry.terraform.io/-/aws"]`
|
|
|
|
if ctx.State().String() != expectedState {
|
|
t.Fatalf("\nexpected state: %q\n\ngot: %q", expectedState, ctx.State().String())
|
|
}
|
|
}
|
|
|
|
// https://github.com/hashicorp/terraform/issues/3114
|
|
func TestContext2Plan_moduleOrphansWithProvisioner(t *testing.T) {
|
|
m := testModule(t, "plan-modules-remove-provisioners")
|
|
p := testProvider("aws")
|
|
pr := testProvisioner()
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: []string{"root"},
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.top": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "top",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
&ModuleState{
|
|
Path: []string{"root", "parent", "childone"},
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "baz",
|
|
},
|
|
Provider: "provider.aws",
|
|
},
|
|
},
|
|
},
|
|
&ModuleState{
|
|
Path: []string{"root", "parent", "childtwo"},
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "baz",
|
|
},
|
|
Provider: "provider.aws",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
Provisioners: map[string]ProvisionerFactory{
|
|
"shell": testProvisionerFuncFixed(pr),
|
|
},
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 3 {
|
|
t.Error("expected 3 planned resources, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "module.parent.module.childone.aws_instance.foo":
|
|
if res.Action != plans.Delete {
|
|
t.Fatalf("expected resource Delete, got %s", res.Action)
|
|
}
|
|
case "module.parent.module.childtwo.aws_instance.foo":
|
|
if res.Action != plans.Delete {
|
|
t.Fatalf("expected resource Delete, got %s", res.Action)
|
|
}
|
|
case "aws_instance.top":
|
|
if res.Action != plans.NoOp {
|
|
t.Fatal("expected no changes, got", res.Action)
|
|
}
|
|
default:
|
|
t.Fatalf("unknown instance: %s\nafter: %#v", i, hcl2shim.ConfigValueFromHCL2(ric.After))
|
|
}
|
|
}
|
|
|
|
expectedState := `aws_instance.top:
|
|
ID = top
|
|
provider = provider["registry.terraform.io/-/aws"]
|
|
|
|
module.parent.childone:
|
|
aws_instance.foo:
|
|
ID = baz
|
|
provider = provider["registry.terraform.io/-/aws"]
|
|
module.parent.childtwo:
|
|
aws_instance.foo:
|
|
ID = baz
|
|
provider = provider["registry.terraform.io/-/aws"]`
|
|
|
|
if expectedState != ctx.State().String() {
|
|
t.Fatalf("\nexpect state: %q\ngot state: %q\n", expectedState, ctx.State().String())
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleProviderInherit(t *testing.T) {
|
|
var l sync.Mutex
|
|
var calls []string
|
|
|
|
m := testModule(t, "plan-module-provider-inherit")
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): func() (providers.Interface, error) {
|
|
l.Lock()
|
|
defer l.Unlock()
|
|
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
Provider: &configschema.Block{
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"from": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"from": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.ConfigureFn = func(c *ResourceConfig) error {
|
|
if v, ok := c.Get("from"); !ok || v.(string) != "root" {
|
|
return fmt.Errorf("bad")
|
|
}
|
|
|
|
return nil
|
|
}
|
|
p.DiffFn = func(
|
|
info *InstanceInfo,
|
|
state *InstanceState,
|
|
c *ResourceConfig) (*InstanceDiff, error) {
|
|
v, _ := c.Get("from")
|
|
|
|
l.Lock()
|
|
defer l.Unlock()
|
|
calls = append(calls, v.(string))
|
|
return testDiffFn(info, state, c)
|
|
}
|
|
return p, nil
|
|
},
|
|
},
|
|
),
|
|
})
|
|
|
|
_, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := calls
|
|
sort.Strings(actual)
|
|
expected := []string{"child", "root"}
|
|
if !reflect.DeepEqual(actual, expected) {
|
|
t.Fatalf("bad: %#v", actual)
|
|
}
|
|
}
|
|
|
|
// This tests (for GH-11282) that deeply nested modules properly inherit
|
|
// configuration.
|
|
func TestContext2Plan_moduleProviderInheritDeep(t *testing.T) {
|
|
var l sync.Mutex
|
|
|
|
m := testModule(t, "plan-module-provider-inherit-deep")
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): func() (providers.Interface, error) {
|
|
l.Lock()
|
|
defer l.Unlock()
|
|
|
|
var from string
|
|
p := testProvider("aws")
|
|
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
Provider: &configschema.Block{
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"from": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{},
|
|
},
|
|
},
|
|
}
|
|
|
|
p.ConfigureFn = func(c *ResourceConfig) error {
|
|
v, ok := c.Get("from")
|
|
if !ok || v.(string) != "root" {
|
|
return fmt.Errorf("bad")
|
|
}
|
|
|
|
from = v.(string)
|
|
return nil
|
|
}
|
|
|
|
p.DiffFn = func(
|
|
info *InstanceInfo,
|
|
state *InstanceState,
|
|
c *ResourceConfig) (*InstanceDiff, error) {
|
|
if from != "root" {
|
|
return nil, fmt.Errorf("bad resource")
|
|
}
|
|
|
|
return testDiffFn(info, state, c)
|
|
}
|
|
return p, nil
|
|
},
|
|
},
|
|
),
|
|
})
|
|
|
|
_, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleProviderDefaultsVar(t *testing.T) {
|
|
var l sync.Mutex
|
|
var calls []string
|
|
|
|
m := testModule(t, "plan-module-provider-defaults-var")
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): func() (providers.Interface, error) {
|
|
l.Lock()
|
|
defer l.Unlock()
|
|
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
Provider: &configschema.Block{
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"to": {Type: cty.String, Optional: true},
|
|
"from": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"from": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.ConfigureFn = func(c *ResourceConfig) error {
|
|
var buf bytes.Buffer
|
|
if v, ok := c.Get("from"); ok {
|
|
buf.WriteString(v.(string) + "\n")
|
|
}
|
|
if v, ok := c.Get("to"); ok {
|
|
buf.WriteString(v.(string) + "\n")
|
|
}
|
|
|
|
l.Lock()
|
|
defer l.Unlock()
|
|
calls = append(calls, buf.String())
|
|
return nil
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
return p, nil
|
|
},
|
|
},
|
|
),
|
|
Variables: InputValues{
|
|
"foo": &InputValue{
|
|
Value: cty.StringVal("root"),
|
|
SourceType: ValueFromCaller,
|
|
},
|
|
},
|
|
})
|
|
|
|
_, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
expected := []string{
|
|
"child\nchild\n",
|
|
"root\n",
|
|
}
|
|
sort.Strings(calls)
|
|
if !reflect.DeepEqual(calls, expected) {
|
|
t.Fatalf("expected:\n%#v\ngot:\n%#v\n", expected, calls)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleProviderVar(t *testing.T) {
|
|
m := testModule(t, "plan-module-provider-var")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
Provider: &configschema.Block{
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"value": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"value": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 1 {
|
|
t.Fatal("expected 1 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "module.child.aws_instance.test":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"value": cty.StringVal("hello"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleVar(t *testing.T) {
|
|
m := testModule(t, "plan-module-var")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
var expected cty.Value
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
expected = objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("2"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
})
|
|
case "module.child.aws_instance.foo":
|
|
expected = objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"num": cty.NumberIntVal(2),
|
|
"type": cty.StringVal("aws_instance"),
|
|
})
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
|
|
checkVals(t, expected, ric.After)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleVarWrongTypeBasic(t *testing.T) {
|
|
m := testModule(t, "plan-module-wrong-var-type")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if !diags.HasErrors() {
|
|
t.Fatalf("succeeded; want errors")
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleVarWrongTypeNested(t *testing.T) {
|
|
m := testModule(t, "plan-module-wrong-var-type-nested")
|
|
p := testProvider("null")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("null"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if !diags.HasErrors() {
|
|
t.Fatalf("succeeded; want errors")
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleVarWithDefaultValue(t *testing.T) {
|
|
m := testModule(t, "plan-module-var-with-default-value")
|
|
p := testProvider("null")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("null"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleVarComputed(t *testing.T) {
|
|
m := testModule(t, "plan-module-var-computed")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.UnknownVal(cty.String),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "module.child.aws_instance.foo":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.UnknownVal(cty.String),
|
|
"type": cty.StringVal("aws_instance"),
|
|
"compute": cty.StringVal("foo"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_preventDestroy_bad(t *testing.T) {
|
|
m := testModule(t, "plan-prevent-destroy-bad")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "i-abc123",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}),
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
|
|
expectedErr := "aws_instance.foo has lifecycle.prevent_destroy"
|
|
if !strings.Contains(fmt.Sprintf("%s", err), expectedErr) {
|
|
if plan != nil {
|
|
t.Logf(legacyDiffComparisonString(plan.Changes))
|
|
}
|
|
t.Fatalf("expected err would contain %q\nerr: %s", expectedErr, err)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_preventDestroy_good(t *testing.T) {
|
|
m := testModule(t, "plan-prevent-destroy-good")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "i-abc123",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
if !plan.Changes.Empty() {
|
|
t.Fatalf("expected no changes, got %#v\n", plan.Changes)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_preventDestroy_countBad(t *testing.T) {
|
|
m := testModule(t, "plan-prevent-destroy-count-bad")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "i-abc123",
|
|
},
|
|
},
|
|
"aws_instance.foo.1": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "i-abc345",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}),
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
|
|
expectedErr := "aws_instance.foo[1] has lifecycle.prevent_destroy"
|
|
if !strings.Contains(fmt.Sprintf("%s", err), expectedErr) {
|
|
if plan != nil {
|
|
t.Logf(legacyDiffComparisonString(plan.Changes))
|
|
}
|
|
t.Fatalf("expected err would contain %q\nerr: %s", expectedErr, err)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_preventDestroy_countGood(t *testing.T) {
|
|
m := testModule(t, "plan-prevent-destroy-count-good")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"current": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "i-abc123",
|
|
},
|
|
},
|
|
"aws_instance.foo.1": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "i-abc345",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
if plan.Changes.Empty() {
|
|
t.Fatalf("Expected non-empty plan, got %s", legacyDiffComparisonString(plan.Changes))
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_preventDestroy_countGoodNoChange(t *testing.T) {
|
|
m := testModule(t, "plan-prevent-destroy-count-good")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"current": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "i-abc123",
|
|
Attributes: map[string]string{
|
|
"current": "0",
|
|
"type": "aws_instance",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
if !plan.Changes.Empty() {
|
|
t.Fatalf("Expected empty plan, got %s", legacyDiffComparisonString(plan.Changes))
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_preventDestroy_destroyPlan(t *testing.T) {
|
|
m := testModule(t, "plan-prevent-destroy-good")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "i-abc123",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}),
|
|
Destroy: true,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
|
|
expectedErr := "aws_instance.foo has lifecycle.prevent_destroy"
|
|
if !strings.Contains(fmt.Sprintf("%s", diags.Err()), expectedErr) {
|
|
if plan != nil {
|
|
t.Logf(legacyDiffComparisonString(plan.Changes))
|
|
}
|
|
t.Fatalf("expected err would contain %q\nerr: %s", expectedErr, diags.Err())
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_provisionerCycle(t *testing.T) {
|
|
m := testModule(t, "plan-provisioner-cycle")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
pr := testProvisioner()
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
Provisioners: map[string]ProvisionerFactory{
|
|
"local-exec": testProvisionerFuncFixed(pr),
|
|
},
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if !diags.HasErrors() {
|
|
t.Fatalf("succeeded; want errors")
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_computed(t *testing.T) {
|
|
m := testModule(t, "plan-computed")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.UnknownVal(cty.String),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.UnknownVal(cty.String),
|
|
"num": cty.NumberIntVal(2),
|
|
"type": cty.StringVal("aws_instance"),
|
|
"compute": cty.StringVal("foo"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_blockNestingGroup(t *testing.T) {
|
|
m := testModule(t, "plan-block-nesting-group")
|
|
p := testProvider("test")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"test": {
|
|
BlockTypes: map[string]*configschema.NestedBlock{
|
|
"blah": {
|
|
Nesting: configschema.NestingGroup,
|
|
Block: configschema.Block{
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"baz": {Type: cty.String, Required: true},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.PlanResourceChangeFn = func(req providers.PlanResourceChangeRequest) providers.PlanResourceChangeResponse {
|
|
return providers.PlanResourceChangeResponse{
|
|
PlannedState: req.ProposedNewState,
|
|
}
|
|
}
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("test"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
if got, want := 1, len(plan.Changes.Resources); got != want {
|
|
t.Fatalf("wrong number of planned resource changes %d; want %d\n%s", got, want, spew.Sdump(plan.Changes.Resources))
|
|
}
|
|
|
|
if !p.PlanResourceChangeCalled {
|
|
t.Fatalf("PlanResourceChange was not called at all")
|
|
}
|
|
|
|
got := p.PlanResourceChangeRequest
|
|
want := providers.PlanResourceChangeRequest{
|
|
TypeName: "test",
|
|
|
|
// Because block type "blah" is defined as NestingGroup, we get a non-null
|
|
// value for it with null nested attributes, rather than the "blah" object
|
|
// itself being null, when there's no "blah" block in the config at all.
|
|
//
|
|
// This represents the situation where the remote service _always_ creates
|
|
// a single "blah", regardless of whether the block is present, but when
|
|
// the block _is_ present the user can override some aspects of it. The
|
|
// absense of the block means "use the defaults", in that case.
|
|
Config: cty.ObjectVal(map[string]cty.Value{
|
|
"blah": cty.ObjectVal(map[string]cty.Value{
|
|
"baz": cty.NullVal(cty.String),
|
|
}),
|
|
}),
|
|
ProposedNewState: cty.ObjectVal(map[string]cty.Value{
|
|
"blah": cty.ObjectVal(map[string]cty.Value{
|
|
"baz": cty.NullVal(cty.String),
|
|
}),
|
|
}),
|
|
}
|
|
if !cmp.Equal(got, want, valueTrans) {
|
|
t.Errorf("wrong PlanResourceChange request\n%s", cmp.Diff(got, want, valueTrans))
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_computedDataResource(t *testing.T) {
|
|
m := testModule(t, "plan-computed-data-resource")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"num": {Type: cty.String, Optional: true},
|
|
"compute": {Type: cty.String, Optional: true},
|
|
"foo": {Type: cty.String, Computed: true},
|
|
},
|
|
},
|
|
},
|
|
DataSources: map[string]*configschema.Block{
|
|
"aws_vpc": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"foo": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
schema := p.GetSchemaReturn.DataSources["aws_vpc"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if rc := plan.Changes.ResourceInstance(addrs.Resource{Mode: addrs.ManagedResourceMode, Type: "aws_instance", Name: "foo"}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance)); rc == nil {
|
|
t.Fatalf("missing diff for aws_instance.foo")
|
|
}
|
|
rcs := plan.Changes.ResourceInstance(addrs.Resource{
|
|
Mode: addrs.DataResourceMode,
|
|
Type: "aws_vpc",
|
|
Name: "bar",
|
|
}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance))
|
|
if rcs == nil {
|
|
t.Fatalf("missing diff for data.aws_vpc.bar")
|
|
}
|
|
|
|
rc, err := rcs.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
checkVals(t,
|
|
cty.ObjectVal(map[string]cty.Value{
|
|
"foo": cty.UnknownVal(cty.String),
|
|
}),
|
|
rc.After,
|
|
)
|
|
}
|
|
|
|
func TestContext2Plan_computedInFunction(t *testing.T) {
|
|
m := testModule(t, "plan-computed-in-function")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"attr": {Type: cty.Number, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
DataSources: map[string]*configschema.Block{
|
|
"aws_data_source": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"computed": {Type: cty.List(cty.String), Computed: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
p.ReadDataSourceResponse = providers.ReadDataSourceResponse{
|
|
State: cty.ObjectVal(map[string]cty.Value{
|
|
"computed": cty.ListVal([]cty.Value{
|
|
cty.StringVal("foo"),
|
|
}),
|
|
}),
|
|
}
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
diags := ctx.Validate()
|
|
assertNoErrors(t, diags)
|
|
|
|
state, diags := ctx.Refresh() // data resource is read in this step
|
|
assertNoErrors(t, diags)
|
|
|
|
if !p.ReadDataSourceCalled {
|
|
t.Fatalf("ReadDataSource was not called on provider during refresh; should've been called")
|
|
}
|
|
p.ReadDataSourceCalled = false // reset for next call
|
|
|
|
t.Logf("state after refresh:\n%s", state)
|
|
|
|
_, diags = ctx.Plan() // should do nothing with data resource in this step, since it was already read
|
|
assertNoErrors(t, diags)
|
|
|
|
if p.ReadDataSourceCalled {
|
|
t.Fatalf("ReadDataSource was called on provider during plan; should not have been called")
|
|
}
|
|
|
|
}
|
|
|
|
func TestContext2Plan_computedDataCountResource(t *testing.T) {
|
|
m := testModule(t, "plan-computed-data-count")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"num": {Type: cty.String, Optional: true},
|
|
"compute": {Type: cty.String, Optional: true},
|
|
"foo": {Type: cty.String, Computed: true},
|
|
},
|
|
},
|
|
},
|
|
DataSources: map[string]*configschema.Block{
|
|
"aws_vpc": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"foo": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
// make sure we created 3 "bar"s
|
|
for i := 0; i < 3; i++ {
|
|
addr := addrs.Resource{
|
|
Mode: addrs.DataResourceMode,
|
|
Type: "aws_vpc",
|
|
Name: "bar",
|
|
}.Instance(addrs.IntKey(i)).Absolute(addrs.RootModuleInstance)
|
|
|
|
if rcs := plan.Changes.ResourceInstance(addr); rcs == nil {
|
|
t.Fatalf("missing changes for %s", addr)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_localValueCount(t *testing.T) {
|
|
m := testModule(t, "plan-local-value-count")
|
|
p := testProvider("test")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("test"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
// make sure we created 3 "foo"s
|
|
for i := 0; i < 3; i++ {
|
|
addr := addrs.Resource{
|
|
Mode: addrs.ManagedResourceMode,
|
|
Type: "test_resource",
|
|
Name: "foo",
|
|
}.Instance(addrs.IntKey(i)).Absolute(addrs.RootModuleInstance)
|
|
|
|
if rcs := plan.Changes.ResourceInstance(addr); rcs == nil {
|
|
t.Fatalf("missing changes for %s", addr)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_dataResourceBecomesComputed(t *testing.T) {
|
|
m := testModule(t, "plan-data-resource-becomes-computed")
|
|
p := testProvider("aws")
|
|
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"foo": {Type: cty.String, Optional: true},
|
|
"computed": {Type: cty.String, Computed: true},
|
|
},
|
|
},
|
|
},
|
|
DataSources: map[string]*configschema.Block{
|
|
"aws_data_source": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"foo": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
p.PlanResourceChangeFn = func(req providers.PlanResourceChangeRequest) providers.PlanResourceChangeResponse {
|
|
fooVal := req.ProposedNewState.GetAttr("foo")
|
|
return providers.PlanResourceChangeResponse{
|
|
PlannedState: cty.ObjectVal(map[string]cty.Value{
|
|
"foo": fooVal,
|
|
"computed": cty.UnknownVal(cty.String),
|
|
}),
|
|
PlannedPrivate: req.PriorPrivate,
|
|
}
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.DataSources["aws_data_source"]
|
|
ty := schema.ImpliedType()
|
|
|
|
p.ReadDataSourceResponse = providers.ReadDataSourceResponse{
|
|
// This should not be called, because the configuration for the
|
|
// data resource contains an unknown value for "foo".
|
|
Diagnostics: tfdiags.Diagnostics(nil).Append(fmt.Errorf("ReadDataSource called, but should not have been")),
|
|
}
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"data.aws_data_source.foo": &ResourceState{
|
|
Type: "aws_data_source",
|
|
Primary: &InstanceState{
|
|
ID: "i-abc123",
|
|
Attributes: map[string]string{
|
|
"id": "i-abc123",
|
|
"foo": "baz",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}),
|
|
})
|
|
|
|
_, diags := ctx.Refresh()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors during refresh: %s", diags.Err())
|
|
}
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors during plan: %s", diags.Err())
|
|
}
|
|
|
|
rcs := plan.Changes.ResourceInstance(addrs.Resource{
|
|
Mode: addrs.DataResourceMode,
|
|
Type: "aws_data_source",
|
|
Name: "foo",
|
|
}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance))
|
|
if rcs == nil {
|
|
t.Logf("full changeset: %s", spew.Sdump(plan.Changes))
|
|
t.Fatalf("missing diff for data.aws_data_resource.foo")
|
|
}
|
|
|
|
rc, err := rcs.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// foo should now be unknown
|
|
foo := rc.After.GetAttr("foo")
|
|
if foo.IsKnown() {
|
|
t.Fatalf("foo should be unknown, got %#v", foo)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_computedList(t *testing.T) {
|
|
m := testModule(t, "plan-computed-list")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"compute": {Type: cty.String, Optional: true},
|
|
"foo": {Type: cty.String, Optional: true},
|
|
"num": {Type: cty.String, Optional: true},
|
|
"list": {Type: cty.List(cty.String), Computed: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = func(info *InstanceInfo, s *InstanceState, c *ResourceConfig) (*InstanceDiff, error) {
|
|
diff := &InstanceDiff{
|
|
Attributes: map[string]*ResourceAttrDiff{},
|
|
}
|
|
|
|
computedKeys := map[string]bool{}
|
|
for _, k := range c.ComputedKeys {
|
|
computedKeys[k] = true
|
|
}
|
|
|
|
compute, _ := c.Raw["compute"].(string)
|
|
if compute != "" {
|
|
diff.Attributes[compute] = &ResourceAttrDiff{
|
|
Old: "",
|
|
New: "",
|
|
NewComputed: true,
|
|
}
|
|
diff.Attributes["compute"] = &ResourceAttrDiff{
|
|
Old: "",
|
|
New: compute,
|
|
}
|
|
}
|
|
|
|
fooOld := s.Attributes["foo"]
|
|
fooNew, _ := c.Raw["foo"].(string)
|
|
if fooOld != fooNew {
|
|
diff.Attributes["foo"] = &ResourceAttrDiff{
|
|
Old: fooOld,
|
|
New: fooNew,
|
|
NewComputed: computedKeys["foo"],
|
|
}
|
|
}
|
|
|
|
numOld := s.Attributes["num"]
|
|
numNew, _ := c.Raw["num"].(string)
|
|
if numOld != numNew {
|
|
diff.Attributes["num"] = &ResourceAttrDiff{
|
|
Old: numOld,
|
|
New: numNew,
|
|
NewComputed: computedKeys["num"],
|
|
}
|
|
}
|
|
|
|
listOld := s.Attributes["list.#"]
|
|
if listOld == "" {
|
|
diff.Attributes["list.#"] = &ResourceAttrDiff{
|
|
Old: "",
|
|
New: "",
|
|
NewComputed: true,
|
|
}
|
|
}
|
|
|
|
return diff, nil
|
|
}
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"list": cty.UnknownVal(cty.List(cty.String)),
|
|
"foo": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
case "aws_instance.foo":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"list": cty.UnknownVal(cty.List(cty.String)),
|
|
"num": cty.NumberIntVal(2),
|
|
"compute": cty.StringVal("list.#"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
// GH-8695. This tests that you can index into a computed list on a
|
|
// splatted resource.
|
|
func TestContext2Plan_computedMultiIndex(t *testing.T) {
|
|
m := testModule(t, "plan-computed-multi-index")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"compute": {Type: cty.String, Optional: true},
|
|
"foo": {Type: cty.List(cty.String), Optional: true},
|
|
"ip": {Type: cty.List(cty.String), Computed: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
p.DiffFn = func(info *InstanceInfo, s *InstanceState, c *ResourceConfig) (*InstanceDiff, error) {
|
|
diff := &InstanceDiff{
|
|
Attributes: map[string]*ResourceAttrDiff{},
|
|
}
|
|
|
|
compute, _ := c.Raw["compute"].(string)
|
|
if compute != "" {
|
|
diff.Attributes[compute] = &ResourceAttrDiff{
|
|
Old: "",
|
|
New: "",
|
|
NewComputed: true,
|
|
}
|
|
diff.Attributes["compute"] = &ResourceAttrDiff{
|
|
Old: "",
|
|
New: compute,
|
|
}
|
|
}
|
|
|
|
fooOld := s.Attributes["foo"]
|
|
fooNew, _ := c.Raw["foo"].(string)
|
|
fooComputed := false
|
|
for _, k := range c.ComputedKeys {
|
|
if k == "foo" {
|
|
fooComputed = true
|
|
}
|
|
}
|
|
if fooNew != "" {
|
|
diff.Attributes["foo"] = &ResourceAttrDiff{
|
|
Old: fooOld,
|
|
New: fooNew,
|
|
NewComputed: fooComputed,
|
|
}
|
|
}
|
|
|
|
ipOld := s.Attributes["ip"]
|
|
ipComputed := ipOld == ""
|
|
diff.Attributes["ip"] = &ResourceAttrDiff{
|
|
Old: ipOld,
|
|
New: "",
|
|
NewComputed: ipComputed,
|
|
}
|
|
|
|
return diff, nil
|
|
}
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 3 {
|
|
t.Fatal("expected 3 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.foo[0]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"ip": cty.UnknownVal(cty.List(cty.String)),
|
|
"foo": cty.NullVal(cty.List(cty.String)),
|
|
"compute": cty.StringVal("ip.#"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[1]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"ip": cty.UnknownVal(cty.List(cty.String)),
|
|
"foo": cty.NullVal(cty.List(cty.String)),
|
|
"compute": cty.StringVal("ip.#"),
|
|
}), ric.After)
|
|
case "aws_instance.bar[0]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"ip": cty.UnknownVal(cty.List(cty.String)),
|
|
"foo": cty.UnknownVal(cty.List(cty.String)),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_count(t *testing.T) {
|
|
m := testModule(t, "plan-count")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 6 {
|
|
t.Fatal("expected 6 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo,foo,foo,foo,foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[0]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[1]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[2]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[3]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[4]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countComputed(t *testing.T) {
|
|
m := testModule(t, "plan-count-computed")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, err := ctx.Plan()
|
|
if err == nil {
|
|
t.Fatal("should error")
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countComputedModule(t *testing.T) {
|
|
m := testModule(t, "plan-count-computed-module")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, err := ctx.Plan()
|
|
|
|
expectedErr := `The "count" value depends on resource attributes`
|
|
if !strings.Contains(fmt.Sprintf("%s", err), expectedErr) {
|
|
t.Fatalf("expected err would contain %q\nerr: %s\n",
|
|
expectedErr, err)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countModuleStatic(t *testing.T) {
|
|
m := testModule(t, "plan-count-module-static")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 3 {
|
|
t.Fatal("expected 3 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "module.child.aws_instance.foo[0]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
case "module.child.aws_instance.foo[1]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
case "module.child.aws_instance.foo[2]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countModuleStaticGrandchild(t *testing.T) {
|
|
m := testModule(t, "plan-count-module-static-grandchild")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 3 {
|
|
t.Fatal("expected 3 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "module.child.module.child.aws_instance.foo[0]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
case "module.child.module.child.aws_instance.foo[1]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
case "module.child.module.child.aws_instance.foo[2]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countIndex(t *testing.T) {
|
|
m := testModule(t, "plan-count-index")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.foo[0]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("0"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[1]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("1"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countVar(t *testing.T) {
|
|
m := testModule(t, "plan-count-var")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
Variables: InputValues{
|
|
"instance_count": &InputValue{
|
|
Value: cty.StringVal("3"),
|
|
SourceType: ValueFromCaller,
|
|
},
|
|
},
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 4 {
|
|
t.Fatal("expected 4 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo,foo,foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[0]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[1]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[2]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countZero(t *testing.T) {
|
|
m := testModule(t, "plan-count-zero")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"foo": {Type: cty.DynamicPseudoType, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
// This schema contains a DynamicPseudoType, and therefore can't go through any shim functions
|
|
p.PlanResourceChangeFn = func(req providers.PlanResourceChangeRequest) (resp providers.PlanResourceChangeResponse) {
|
|
resp.PlannedState = req.ProposedNewState
|
|
resp.PlannedPrivate = req.PriorPrivate
|
|
return resp
|
|
}
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 1 {
|
|
t.Fatal("expected 1 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
res := plan.Changes.Resources[0]
|
|
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
expected := cty.TupleVal(nil)
|
|
|
|
foo := ric.After.GetAttr("foo")
|
|
|
|
if !cmp.Equal(expected, foo, valueComparer) {
|
|
t.Fatal(cmp.Diff(expected, foo, valueComparer))
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countOneIndex(t *testing.T) {
|
|
m := testModule(t, "plan-count-one-index")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[0]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countDecreaseToOne(t *testing.T) {
|
|
m := testModule(t, "plan-count-dec")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{
|
|
"foo": "foo",
|
|
"type": "aws_instance",
|
|
},
|
|
},
|
|
},
|
|
"aws_instance.foo.1": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
},
|
|
},
|
|
"aws_instance.foo.2": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 4 {
|
|
t.Fatal("expected 4 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource create, got %s", res.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("bar"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo":
|
|
if res.Action != plans.NoOp {
|
|
t.Fatalf("resource %s should be unchanged", i)
|
|
}
|
|
case "aws_instance.foo[1]":
|
|
if res.Action != plans.Delete {
|
|
t.Fatalf("expected resource delete, got %s", res.Action)
|
|
}
|
|
case "aws_instance.foo[2]":
|
|
if res.Action != plans.Delete {
|
|
t.Fatalf("expected resource delete, got %s", res.Action)
|
|
}
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
|
|
expectedState := `aws_instance.foo.0:
|
|
ID = bar
|
|
provider = provider["registry.terraform.io/-/aws"]
|
|
foo = foo
|
|
type = aws_instance
|
|
aws_instance.foo.1:
|
|
ID = bar
|
|
provider = provider["registry.terraform.io/-/aws"]
|
|
aws_instance.foo.2:
|
|
ID = bar
|
|
provider = provider["registry.terraform.io/-/aws"]`
|
|
|
|
if ctx.State().String() != expectedState {
|
|
t.Fatalf("epected state:\n%q\n\ngot state:\n%q\n", expectedState, ctx.State().String())
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countIncreaseFromNotSet(t *testing.T) {
|
|
m := testModule(t, "plan-count-inc")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{
|
|
"foo": "foo",
|
|
"type": "aws_instance",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 4 {
|
|
t.Fatal("expected 4 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource create, got %s", res.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("bar"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[0]":
|
|
if res.Action != plans.NoOp {
|
|
t.Fatalf("resource %s should be unchanged", i)
|
|
}
|
|
case "aws_instance.foo[1]":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource create, got %s", res.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[2]":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource create, got %s", res.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countIncreaseFromOne(t *testing.T) {
|
|
m := testModule(t, "plan-count-inc")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{
|
|
"foo": "foo",
|
|
"type": "aws_instance",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 4 {
|
|
t.Fatal("expected 4 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource create, got %s", res.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("bar"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[0]":
|
|
if res.Action != plans.NoOp {
|
|
t.Fatalf("resource %s should be unchanged", i)
|
|
}
|
|
case "aws_instance.foo[1]":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource create, got %s", res.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[2]":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource create, got %s", res.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
// https://github.com/PeoplePerHour/terraform/pull/11
|
|
//
|
|
// This tests a case where both a "resource" and "resource.0" are in
|
|
// the state file, which apparently is a reasonable backwards compatibility
|
|
// concern found in the above 3rd party repo.
|
|
func TestContext2Plan_countIncreaseFromOneCorrupted(t *testing.T) {
|
|
m := testModule(t, "plan-count-inc")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{
|
|
"foo": "foo",
|
|
"type": "aws_instance",
|
|
},
|
|
},
|
|
},
|
|
"aws_instance.foo.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{
|
|
"foo": "foo",
|
|
"type": "aws_instance",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 5 {
|
|
t.Fatal("expected 5 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource create, got %s", res.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("bar"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo":
|
|
if res.Action != plans.Delete {
|
|
t.Fatalf("resource %s should be removed", i)
|
|
}
|
|
case "aws_instance.foo[0]":
|
|
if res.Action != plans.NoOp {
|
|
t.Fatalf("resource %s should be unchanged", i)
|
|
}
|
|
case "aws_instance.foo[1]":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource create, got %s", res.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[2]":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource create, got %s", res.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
// A common pattern in TF configs is to have a set of resources with the same
|
|
// count and to use count.index to create correspondences between them:
|
|
//
|
|
// foo_id = "${foo.bar.*.id[count.index]}"
|
|
//
|
|
// This test is for the situation where some instances already exist and the
|
|
// count is increased. In that case, we should see only the create diffs
|
|
// for the new instances and not any update diffs for the existing ones.
|
|
func TestContext2Plan_countIncreaseWithSplatReference(t *testing.T) {
|
|
m := testModule(t, "plan-count-splat-reference")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"name": {Type: cty.String, Optional: true},
|
|
"foo_name": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{
|
|
"name": "foo 0",
|
|
},
|
|
},
|
|
},
|
|
"aws_instance.foo.1": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{
|
|
"name": "foo 1",
|
|
},
|
|
},
|
|
},
|
|
"aws_instance.bar.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{
|
|
"foo_name": "foo 0",
|
|
},
|
|
},
|
|
},
|
|
"aws_instance.bar.1": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{
|
|
"foo_name": "foo 1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 6 {
|
|
t.Fatal("expected 6 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar[0]", "aws_instance.bar[1]", "aws_instance.foo[0]", "aws_instance.foo[1]":
|
|
if res.Action != plans.NoOp {
|
|
t.Fatalf("resource %s should be unchanged", i)
|
|
}
|
|
case "aws_instance.bar[2]":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource create, got %s", res.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"foo_name": cty.StringVal("foo 2"),
|
|
}), ric.After)
|
|
case "aws_instance.foo[2]":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource create, got %s", res.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"name": cty.StringVal("foo 2"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_forEach(t *testing.T) {
|
|
m := testModule(t, "plan-for-each")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 8 {
|
|
t.Fatal("expected 8 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
_, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_forEachUnknownValue(t *testing.T) {
|
|
// This module has a variable defined, but it's value is unknown. We
|
|
// expect this to produce an error, but not to panic.
|
|
m := testModule(t, "plan-for-each-unknown-value")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
Variables: InputValues{
|
|
"foo": {
|
|
Value: cty.UnknownVal(cty.String),
|
|
SourceType: ValueFromCLIArg,
|
|
},
|
|
},
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if !diags.HasErrors() {
|
|
// Should get this error:
|
|
// Invalid for_each argument: The "for_each" value depends on resource attributes that cannot be determined until apply...
|
|
t.Fatal("succeeded; want errors")
|
|
}
|
|
|
|
gotErrStr := diags.Err().Error()
|
|
wantErrStr := "Invalid for_each argument"
|
|
if !strings.Contains(gotErrStr, wantErrStr) {
|
|
t.Fatalf("missing expected error\ngot: %s\n\nwant: error containing %q", gotErrStr, wantErrStr)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_destroy(t *testing.T) {
|
|
m := testModule(t, "plan-destroy")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.one": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
},
|
|
},
|
|
"aws_instance.two": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "baz",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
Destroy: true,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.one", "aws_instance.two":
|
|
if res.Action != plans.Delete {
|
|
t.Fatalf("resource %s should be removed", i)
|
|
}
|
|
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleDestroy(t *testing.T) {
|
|
m := testModule(t, "plan-module-destroy")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
&ModuleState{
|
|
Path: []string{"root", "child"},
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
Destroy: true,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.foo", "module.child.aws_instance.foo":
|
|
if res.Action != plans.Delete {
|
|
t.Fatalf("resource %s should be removed", i)
|
|
}
|
|
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
// GH-1835
|
|
func TestContext2Plan_moduleDestroyCycle(t *testing.T) {
|
|
m := testModule(t, "plan-module-destroy-gh-1835")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: []string{"root", "a_module"},
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.a": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "a",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
&ModuleState{
|
|
Path: []string{"root", "b_module"},
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.b": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "b",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
Destroy: true,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "module.a_module.aws_instance.a", "module.b_module.aws_instance.b":
|
|
if res.Action != plans.Delete {
|
|
t.Fatalf("resource %s should be removed", i)
|
|
}
|
|
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleDestroyMultivar(t *testing.T) {
|
|
m := testModule(t, "plan-module-destroy-multivar")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{},
|
|
},
|
|
&ModuleState{
|
|
Path: []string{"root", "child"},
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar0",
|
|
},
|
|
},
|
|
"aws_instance.foo.1": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
Destroy: true,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "module.child.aws_instance.foo[0]", "module.child.aws_instance.foo[1]":
|
|
if res.Action != plans.Delete {
|
|
t.Fatalf("resource %s should be removed", i)
|
|
}
|
|
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_pathVar(t *testing.T) {
|
|
cwd, err := os.Getwd()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
m := testModule(t, "plan-path-var")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"cwd": {Type: cty.String, Optional: true},
|
|
"module": {Type: cty.String, Optional: true},
|
|
"root": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("err: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 1 {
|
|
t.Fatal("expected 1 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.foo":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("resource %s should be created", i)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"cwd": cty.StringVal(cwd + "/barpath"),
|
|
"module": cty.StringVal(m.Module.SourceDir + "/foopath"),
|
|
"root": cty.StringVal(m.Module.SourceDir + "/barpath"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_diffVar(t *testing.T) {
|
|
m := testModule(t, "plan-diffvar")
|
|
p := testProvider("aws")
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{
|
|
"num": "2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
p.DiffFn = func(
|
|
info *InstanceInfo,
|
|
s *InstanceState,
|
|
c *ResourceConfig) (*InstanceDiff, error) {
|
|
if s.ID != "bar" {
|
|
return testDiffFn(info, s, c)
|
|
}
|
|
|
|
return &InstanceDiff{
|
|
Attributes: map[string]*ResourceAttrDiff{
|
|
"num": &ResourceAttrDiff{
|
|
Old: "2",
|
|
New: "3",
|
|
},
|
|
},
|
|
}, nil
|
|
}
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("resource %s should be created", i)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"num": cty.NumberIntVal(3),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo":
|
|
if res.Action != plans.Update {
|
|
t.Fatalf("resource %s should be updated", i)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.StringVal("bar"),
|
|
"num": cty.NumberIntVal(2),
|
|
}), ric.Before)
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.StringVal("bar"),
|
|
"num": cty.NumberIntVal(3),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_hook(t *testing.T) {
|
|
m := testModule(t, "plan-good")
|
|
h := new(MockHook)
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
Hooks: []Hook{h},
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
if !h.PreDiffCalled {
|
|
t.Fatal("should be called")
|
|
}
|
|
if !h.PostDiffCalled {
|
|
t.Fatal("should be called")
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_closeProvider(t *testing.T) {
|
|
// this fixture only has an aliased provider located in the module, to make
|
|
// sure that the provier name contains a path more complex than
|
|
// "provider.aws".
|
|
m := testModule(t, "plan-close-module-provider")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
if !p.CloseCalled {
|
|
t.Fatal("provider not closed")
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_orphan(t *testing.T) {
|
|
m := testModule(t, "plan-orphan")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.baz": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.baz":
|
|
if res.Action != plans.Delete {
|
|
t.Fatalf("resource %s should be removed", i)
|
|
}
|
|
case "aws_instance.foo":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("resource %s should be created", i)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"num": cty.NumberIntVal(2),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
// This tests that configurations with UUIDs don't produce errors.
|
|
// For shadows, this would produce errors since a UUID changes every time.
|
|
func TestContext2Plan_shadowUuid(t *testing.T) {
|
|
m := testModule(t, "plan-shadow-uuid")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_state(t *testing.T) {
|
|
m := testModule(t, "plan-good")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
if len(plan.Changes.Resources) < 2 {
|
|
t.Fatalf("bad: %#v", plan.Changes.Resources)
|
|
}
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("resource %s should be created", i)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("2"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo":
|
|
if res.Action != plans.Update {
|
|
t.Fatalf("resource %s should be updated", i)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.StringVal("bar"),
|
|
"num": cty.NullVal(cty.Number),
|
|
"type": cty.NullVal(cty.String),
|
|
}), ric.Before)
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.StringVal("bar"),
|
|
"num": cty.NumberIntVal(2),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_taint(t *testing.T) {
|
|
m := testModule(t, "plan-taint")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{"num": "2"},
|
|
},
|
|
},
|
|
"aws_instance.bar": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "baz",
|
|
Tainted: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.bar":
|
|
if res.Action != plans.DeleteThenCreate {
|
|
t.Fatalf("resource %s should be replaced", i)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("2"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "aws_instance.foo":
|
|
if res.Action != plans.NoOp {
|
|
t.Fatalf("resource %s should not be changed", i)
|
|
}
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_taintIgnoreChanges(t *testing.T) {
|
|
m := testModule(t, "plan-taint-ignore-changes")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"id": {Type: cty.String, Computed: true},
|
|
"vars": {Type: cty.String, Optional: true},
|
|
"type": {Type: cty.String, Computed: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.ApplyFn = testApplyFn
|
|
p.DiffFn = testDiffFn
|
|
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "foo",
|
|
Attributes: map[string]string{
|
|
"vars": "foo",
|
|
"type": "aws_instance",
|
|
},
|
|
Tainted: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 1 {
|
|
t.Fatal("expected 1 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.foo":
|
|
if res.Action != plans.DeleteThenCreate {
|
|
t.Fatalf("resource %s should be replaced", i)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.StringVal("foo"),
|
|
"vars": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.Before)
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"vars": cty.StringVal("foo"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Fails about 50% of the time before the fix for GH-4982, covers the fix.
|
|
func TestContext2Plan_taintDestroyInterpolatedCountRace(t *testing.T) {
|
|
m := testModule(t, "plan-taint-interpolated-count")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Tainted: true,
|
|
},
|
|
},
|
|
"aws_instance.foo.1": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{ID: "bar"},
|
|
},
|
|
"aws_instance.foo.2": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{ID: "bar"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
|
|
for i := 0; i < 100; i++ {
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 3 {
|
|
t.Fatal("expected 3 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.foo[0]":
|
|
if res.Action != plans.DeleteThenCreate {
|
|
t.Fatalf("resource %s should be replaced", i)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.StringVal("bar"),
|
|
}), ric.Before)
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
case "aws_instance.foo[1]", "aws_instance.foo[2]":
|
|
if res.Action != plans.NoOp {
|
|
t.Fatalf("resource %s should not be changed", i)
|
|
}
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_targeted(t *testing.T) {
|
|
m := testModule(t, "plan-targeted")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
Targets: []addrs.Targetable{
|
|
addrs.RootModuleInstance.Resource(
|
|
addrs.ManagedResourceMode, "aws_instance", "foo",
|
|
),
|
|
},
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 1 {
|
|
t.Fatal("expected 1 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.foo":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("resource %s should be created", i)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"num": cty.NumberIntVal(2),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Test that targeting a module properly plans any inputs that depend
|
|
// on another module.
|
|
func TestContext2Plan_targetedCrossModule(t *testing.T) {
|
|
m := testModule(t, "plan-targeted-cross-module")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
Targets: []addrs.Targetable{
|
|
addrs.RootModuleInstance.Child("B", addrs.NoKey),
|
|
},
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("resource %s should be created", ric.Addr)
|
|
}
|
|
switch i := ric.Addr.String(); i {
|
|
case "module.A.aws_instance.foo":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("bar"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
case "module.B.aws_instance.bar":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.UnknownVal(cty.String),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_targetedModuleWithProvider(t *testing.T) {
|
|
m := testModule(t, "plan-targeted-module-with-provider")
|
|
p := testProvider("null")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
Provider: &configschema.Block{
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"key": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"null_resource": {
|
|
Attributes: map[string]*configschema.Attribute{},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("null"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
Targets: []addrs.Targetable{
|
|
addrs.RootModuleInstance.Child("child2", addrs.NoKey),
|
|
},
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["null_resource"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 1 {
|
|
t.Fatal("expected 1 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
res := plan.Changes.Resources[0]
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if ric.Addr.String() != "module.child2.null_resource.foo" {
|
|
t.Fatalf("unexpcetd resource: %s", ric.Addr)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_targetedOrphan(t *testing.T) {
|
|
m := testModule(t, "plan-targeted-orphan")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.orphan": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "i-789xyz",
|
|
},
|
|
},
|
|
"aws_instance.nottargeted": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "i-abc123",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}),
|
|
Destroy: true,
|
|
Targets: []addrs.Targetable{
|
|
addrs.RootModuleInstance.Resource(
|
|
addrs.ManagedResourceMode, "aws_instance", "orphan",
|
|
),
|
|
},
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 1 {
|
|
t.Fatal("expected 1 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.orphan":
|
|
if res.Action != plans.Delete {
|
|
t.Fatalf("resource %s should be destroyed", ric.Addr)
|
|
}
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
// https://github.com/hashicorp/terraform/issues/2538
|
|
func TestContext2Plan_targetedModuleOrphan(t *testing.T) {
|
|
m := testModule(t, "plan-targeted-module-orphan")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: []string{"root", "child"},
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.orphan": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "i-789xyz",
|
|
},
|
|
Provider: "provider.aws",
|
|
},
|
|
"aws_instance.nottargeted": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "i-abc123",
|
|
},
|
|
Provider: "provider.aws",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}),
|
|
Destroy: true,
|
|
Targets: []addrs.Targetable{
|
|
addrs.RootModuleInstance.Child("child", addrs.NoKey).Resource(
|
|
addrs.ManagedResourceMode, "aws_instance", "orphan",
|
|
),
|
|
},
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 1 {
|
|
t.Fatal("expected 1 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
res := plan.Changes.Resources[0]
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if ric.Addr.String() != "module.child.aws_instance.orphan" {
|
|
t.Fatalf("unexpected resource :%s", ric.Addr)
|
|
}
|
|
if res.Action != plans.Delete {
|
|
t.Fatalf("resource %s should be deleted", ric.Addr)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_targetedModuleUntargetedVariable(t *testing.T) {
|
|
m := testModule(t, "plan-targeted-module-untargeted-variable")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
Targets: []addrs.Targetable{
|
|
addrs.RootModuleInstance.Resource(
|
|
addrs.ManagedResourceMode, "aws_instance", "blue",
|
|
),
|
|
addrs.RootModuleInstance.Child("blue_mod", addrs.NoKey),
|
|
},
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("resource %s should be created", ric.Addr)
|
|
}
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.blue":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
case "module.blue_mod.aws_instance.mod":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"value": cty.UnknownVal(cty.String),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
// ensure that outputs missing references due to targetting are removed from
|
|
// the graph.
|
|
func TestContext2Plan_outputContainsTargetedResource(t *testing.T) {
|
|
m := testModule(t, "plan-untargeted-resource-output")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
Targets: []addrs.Targetable{
|
|
addrs.RootModuleInstance.Child("mod", addrs.NoKey).Resource(
|
|
addrs.ManagedResourceMode, "aws_instance", "a",
|
|
),
|
|
},
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("err: %s", diags)
|
|
}
|
|
if len(diags) != 1 {
|
|
t.Fatalf("got %d diagnostics; want 1", diags)
|
|
}
|
|
if got, want := diags[0].Severity(), tfdiags.Warning; got != want {
|
|
t.Errorf("wrong diagnostic severity %#v; want %#v", got, want)
|
|
}
|
|
if got, want := diags[0].Description().Summary, "Resource targeting is in effect"; got != want {
|
|
t.Errorf("wrong diagnostic summary %#v; want %#v", got, want)
|
|
}
|
|
}
|
|
|
|
// https://github.com/hashicorp/terraform/issues/4515
|
|
func TestContext2Plan_targetedOverTen(t *testing.T) {
|
|
m := testModule(t, "plan-targeted-over-ten")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
|
|
resources := make(map[string]*ResourceState)
|
|
var expectedState []string
|
|
for i := 0; i < 13; i++ {
|
|
key := fmt.Sprintf("aws_instance.foo.%d", i)
|
|
id := fmt.Sprintf("i-abc%d", i)
|
|
resources[key] = &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{ID: id},
|
|
}
|
|
expectedState = append(expectedState,
|
|
fmt.Sprintf("%s:\n ID = %s\n", key, id))
|
|
}
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: resources,
|
|
},
|
|
},
|
|
}),
|
|
Targets: []addrs.Targetable{
|
|
addrs.RootModuleInstance.ResourceInstance(
|
|
addrs.ManagedResourceMode, "aws_instance", "foo", addrs.IntKey(1),
|
|
),
|
|
},
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if res.Action != plans.NoOp {
|
|
t.Fatalf("unexpected action %s for %s", res.Action, ric.Addr)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_provider(t *testing.T) {
|
|
m := testModule(t, "plan-provider")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
|
|
var value interface{}
|
|
p.ConfigureFn = func(c *ResourceConfig) error {
|
|
value, _ = c.Get("foo")
|
|
return nil
|
|
}
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
Variables: InputValues{
|
|
"foo": &InputValue{
|
|
Value: cty.StringVal("bar"),
|
|
SourceType: ValueFromCaller,
|
|
},
|
|
},
|
|
})
|
|
|
|
if _, err := ctx.Plan(); err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
if value != "bar" {
|
|
t.Fatalf("bad: %#v", value)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_varListErr(t *testing.T) {
|
|
m := testModule(t, "plan-var-list-err")
|
|
p := testProvider("aws")
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, err := ctx.Plan()
|
|
|
|
if err == nil {
|
|
t.Fatal("should error")
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_ignoreChanges(t *testing.T) {
|
|
m := testModule(t, "plan-ignore-changes")
|
|
p := testProvider("aws")
|
|
|
|
p.DiffFn = testDiffFn
|
|
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{"ami": "ami-abcd1234"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
Variables: InputValues{
|
|
"foo": &InputValue{
|
|
Value: cty.StringVal("ami-1234abcd"),
|
|
SourceType: ValueFromCaller,
|
|
},
|
|
},
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["aws_instance"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 1 {
|
|
t.Fatal("expected 1 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
res := plan.Changes.Resources[0]
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if res.Action != plans.Update {
|
|
t.Fatalf("resource %s should be updated, got %s", ric.Addr, res.Action)
|
|
}
|
|
|
|
if ric.Addr.String() != "aws_instance.foo" {
|
|
t.Fatalf("unexpected resource: %s", ric.Addr)
|
|
}
|
|
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.StringVal("bar"),
|
|
"ami": cty.StringVal("ami-abcd1234"),
|
|
"type": cty.StringVal("aws_instance"),
|
|
}), ric.After)
|
|
}
|
|
|
|
func TestContext2Plan_ignoreChangesWildcard(t *testing.T) {
|
|
m := testModule(t, "plan-ignore-changes-wildcard")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{
|
|
"ami": "ami-abcd1234",
|
|
"instance": "t2.micro",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
Variables: InputValues{
|
|
"foo": &InputValue{
|
|
Value: cty.StringVal("ami-1234abcd"),
|
|
SourceType: ValueFromCaller,
|
|
},
|
|
"bar": &InputValue{
|
|
Value: cty.StringVal("t2.small"),
|
|
SourceType: ValueFromCaller,
|
|
},
|
|
},
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.NoOp {
|
|
t.Fatalf("unexpected resource diffs in root module: %s", spew.Sdump(plan.Changes.Resources))
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_ignoreChangesInMap(t *testing.T) {
|
|
p := testProvider("test")
|
|
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"test_ignore_changes_map": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"tags": {Type: cty.Map(cty.String), Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.PlanResourceChangeFn = func(req providers.PlanResourceChangeRequest) providers.PlanResourceChangeResponse {
|
|
return providers.PlanResourceChangeResponse{
|
|
PlannedState: req.ProposedNewState,
|
|
}
|
|
}
|
|
|
|
p.DiffFn = testDiffFn
|
|
|
|
s := states.BuildState(func(ss *states.SyncState) {
|
|
ss.SetResourceInstanceCurrent(
|
|
addrs.Resource{
|
|
Mode: addrs.ManagedResourceMode,
|
|
Type: "test_ignore_changes_map",
|
|
Name: "foo",
|
|
}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance),
|
|
&states.ResourceInstanceObjectSrc{
|
|
Status: states.ObjectReady,
|
|
AttrsJSON: []byte(`{"tags":{"ignored":"from state","other":"from state"}}`),
|
|
},
|
|
addrs.AbsProviderConfig{
|
|
Provider: addrs.NewLegacyProvider("test"),
|
|
Module: addrs.RootModule,
|
|
},
|
|
)
|
|
})
|
|
m := testModule(t, "plan-ignore-changes-in-map")
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("test"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["test_ignore_changes_map"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if got, want := len(plan.Changes.Resources), 1; got != want {
|
|
t.Fatalf("wrong number of changes %d; want %d", got, want)
|
|
}
|
|
|
|
res := plan.Changes.Resources[0]
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if res.Action != plans.Update {
|
|
t.Fatalf("resource %s should be updated, got %s", ric.Addr, res.Action)
|
|
}
|
|
|
|
if got, want := ric.Addr.String(), "test_ignore_changes_map.foo"; got != want {
|
|
t.Fatalf("unexpected resource address %s; want %s", got, want)
|
|
}
|
|
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"tags": cty.MapVal(map[string]cty.Value{
|
|
"ignored": cty.StringVal("from state"),
|
|
"other": cty.StringVal("from config"),
|
|
}),
|
|
}), ric.After)
|
|
}
|
|
|
|
func TestContext2Plan_moduleMapLiteral(t *testing.T) {
|
|
m := testModule(t, "plan-module-map-literal")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"meta": {Type: cty.Map(cty.String), Optional: true},
|
|
"tags": {Type: cty.Map(cty.String), Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.ApplyFn = testApplyFn
|
|
p.DiffFn = func(i *InstanceInfo, s *InstanceState, c *ResourceConfig) (*InstanceDiff, error) {
|
|
// Here we verify that both the populated and empty map literals made it
|
|
// through to the resource attributes
|
|
val, _ := c.Get("tags")
|
|
m, ok := val.(map[string]interface{})
|
|
if !ok {
|
|
t.Fatalf("Tags attr not map: %#v", val)
|
|
}
|
|
if m["foo"] != "bar" {
|
|
t.Fatalf("Bad value in tags attr: %#v", m)
|
|
}
|
|
{
|
|
val, _ := c.Get("meta")
|
|
m, ok := val.(map[string]interface{})
|
|
if !ok {
|
|
t.Fatalf("Meta attr not map: %#v", val)
|
|
}
|
|
if len(m) != 0 {
|
|
t.Fatalf("Meta attr not empty: %#v", val)
|
|
}
|
|
}
|
|
return nil, nil
|
|
}
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_computedValueInMap(t *testing.T) {
|
|
m := testModule(t, "plan-computed-value-in-map")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"looked_up": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
"aws_computed_source": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"computed_read_only": {Type: cty.String, Computed: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = func(info *InstanceInfo, state *InstanceState, c *ResourceConfig) (*InstanceDiff, error) {
|
|
switch info.Type {
|
|
case "aws_computed_source":
|
|
return &InstanceDiff{
|
|
Attributes: map[string]*ResourceAttrDiff{
|
|
"computed_read_only": &ResourceAttrDiff{
|
|
NewComputed: true,
|
|
},
|
|
},
|
|
}, nil
|
|
}
|
|
|
|
return testDiffFn(info, state, c)
|
|
}
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
schema := p.GetSchemaReturn.ResourceTypes[res.Addr.Resource.Resource.Type]
|
|
|
|
ric, err := res.Decode(schema.ImpliedType())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("resource %s should be created", ric.Addr)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_computed_source.intermediates":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"computed_read_only": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
case "module.test_mod.aws_instance.inner2":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"looked_up": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleVariableFromSplat(t *testing.T) {
|
|
m := testModule(t, "plan-module-variable-from-splat")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"thing": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
if len(plan.Changes.Resources) != 4 {
|
|
t.Fatal("expected 4 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
schema := p.GetSchemaReturn.ResourceTypes[res.Addr.Resource.Resource.Type]
|
|
|
|
ric, err := res.Decode(schema.ImpliedType())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("resource %s should be created", ric.Addr)
|
|
}
|
|
|
|
switch i := ric.Addr.String(); i {
|
|
case "module.mod1.aws_instance.test[0]",
|
|
"module.mod1.aws_instance.test[1]",
|
|
"module.mod2.aws_instance.test[0]",
|
|
"module.mod2.aws_instance.test[1]":
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"thing": cty.StringVal("doesnt"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_createBeforeDestroy_depends_datasource(t *testing.T) {
|
|
m := testModule(t, "plan-cbd-depends-datasource")
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"num": {Type: cty.String, Optional: true},
|
|
"computed": {Type: cty.String, Optional: true, Computed: true},
|
|
},
|
|
},
|
|
},
|
|
DataSources: map[string]*configschema.Block{
|
|
"aws_vpc": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"id": {Type: cty.String, Computed: true},
|
|
"foo": {Type: cty.Number, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.PlanResourceChangeFn = func(req providers.PlanResourceChangeRequest) providers.PlanResourceChangeResponse {
|
|
computedVal := req.ProposedNewState.GetAttr("computed")
|
|
if computedVal.IsNull() {
|
|
computedVal = cty.UnknownVal(cty.String)
|
|
}
|
|
return providers.PlanResourceChangeResponse{
|
|
PlannedState: cty.ObjectVal(map[string]cty.Value{
|
|
"num": req.ProposedNewState.GetAttr("num"),
|
|
"computed": computedVal,
|
|
}),
|
|
}
|
|
}
|
|
p.ReadDataSourceFn = func(req providers.ReadDataSourceRequest) providers.ReadDataSourceResponse {
|
|
return providers.ReadDataSourceResponse{
|
|
Diagnostics: tfdiags.Diagnostics(nil).Append(fmt.Errorf("ReadDataSource called, but should not have been")),
|
|
}
|
|
}
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
// We're skipping ctx.Refresh here, which simulates what happens when
|
|
// running "terraform plan -refresh=false". As a result, we don't get our
|
|
// usual opportunity to read the data source during the refresh step and
|
|
// thus the plan call below is forced to produce a deferred read action.
|
|
|
|
plan, diags := ctx.Plan()
|
|
if p.ReadDataSourceCalled {
|
|
t.Errorf("ReadDataSource was called on the provider, but should not have been because we didn't refresh")
|
|
}
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
seenAddrs := make(map[string]struct{})
|
|
for _, res := range plan.Changes.Resources {
|
|
var schema *configschema.Block
|
|
switch res.Addr.Resource.Resource.Mode {
|
|
case addrs.DataResourceMode:
|
|
schema = p.GetSchemaReturn.DataSources[res.Addr.Resource.Resource.Type]
|
|
case addrs.ManagedResourceMode:
|
|
schema = p.GetSchemaReturn.ResourceTypes[res.Addr.Resource.Resource.Type]
|
|
}
|
|
|
|
ric, err := res.Decode(schema.ImpliedType())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
seenAddrs[ric.Addr.String()] = struct{}{}
|
|
|
|
t.Run(ric.Addr.String(), func(t *testing.T) {
|
|
switch i := ric.Addr.String(); i {
|
|
case "aws_instance.foo[0]":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("resource %s should be created, got %s", ric.Addr, ric.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"num": cty.StringVal("2"),
|
|
"computed": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
case "aws_instance.foo[1]":
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("resource %s should be created, got %s", ric.Addr, ric.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"num": cty.StringVal("2"),
|
|
"computed": cty.UnknownVal(cty.String),
|
|
}), ric.After)
|
|
case "data.aws_vpc.bar[0]":
|
|
if res.Action != plans.Read {
|
|
t.Fatalf("resource %s should be read, got %s", ric.Addr, ric.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
// In a normal flow we would've read an exact value in
|
|
// ReadDataSource, but because this test doesn't run
|
|
// cty.Refresh we have no opportunity to do that lookup
|
|
// and a deferred read is forced.
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("0"),
|
|
}), ric.After)
|
|
case "data.aws_vpc.bar[1]":
|
|
if res.Action != plans.Read {
|
|
t.Fatalf("resource %s should be read, got %s", ric.Addr, ric.Action)
|
|
}
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
// In a normal flow we would've read an exact value in
|
|
// ReadDataSource, but because this test doesn't run
|
|
// cty.Refresh we have no opportunity to do that lookup
|
|
// and a deferred read is forced.
|
|
"id": cty.UnknownVal(cty.String),
|
|
"foo": cty.StringVal("1"),
|
|
}), ric.After)
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
})
|
|
}
|
|
|
|
wantAddrs := map[string]struct{}{
|
|
"aws_instance.foo[0]": struct{}{},
|
|
"aws_instance.foo[1]": struct{}{},
|
|
"data.aws_vpc.bar[0]": struct{}{},
|
|
"data.aws_vpc.bar[1]": struct{}{},
|
|
}
|
|
if !cmp.Equal(seenAddrs, wantAddrs) {
|
|
t.Errorf("incorrect addresses in changeset:\n%s", cmp.Diff(wantAddrs, seenAddrs))
|
|
}
|
|
}
|
|
|
|
// interpolated lists need to be stored in the original order.
|
|
func TestContext2Plan_listOrder(t *testing.T) {
|
|
m := testModule(t, "plan-list-order")
|
|
p := testProvider("aws")
|
|
p.ApplyFn = testApplyFn
|
|
p.DiffFn = testDiffFn
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"foo": {Type: cty.List(cty.String), Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
changes := plan.Changes
|
|
rDiffA := changes.ResourceInstance(addrs.Resource{
|
|
Mode: addrs.ManagedResourceMode,
|
|
Type: "aws_instance",
|
|
Name: "a",
|
|
}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance))
|
|
rDiffB := changes.ResourceInstance(addrs.Resource{
|
|
Mode: addrs.ManagedResourceMode,
|
|
Type: "aws_instance",
|
|
Name: "b",
|
|
}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance))
|
|
|
|
if !cmp.Equal(rDiffA.After, rDiffB.After, valueComparer) {
|
|
t.Fatal(cmp.Diff(rDiffA.After, rDiffB.After, valueComparer))
|
|
}
|
|
}
|
|
|
|
// Make sure ignore-changes doesn't interfere with set/list/map diffs.
|
|
// If a resource was being replaced by a RequiresNew attribute that gets
|
|
// ignored, we need to filter the diff properly to properly update rather than
|
|
// replace.
|
|
func TestContext2Plan_ignoreChangesWithFlatmaps(t *testing.T) {
|
|
m := testModule(t, "plan-ignore-changes-with-flatmaps")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"user_data": {Type: cty.String, Optional: true},
|
|
"require_new": {Type: cty.String, Optional: true},
|
|
|
|
// This test predates the 0.12 work to integrate cty and
|
|
// HCL, and so it was ported as-is where its expected
|
|
// test output was clearly expecting a list of maps here
|
|
// even though it is named "set".
|
|
"set": {Type: cty.List(cty.Map(cty.String)), Optional: true},
|
|
"lst": {Type: cty.List(cty.String), Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{
|
|
"user_data": "x",
|
|
"require_new": "",
|
|
"set.#": "1",
|
|
"set.0.%": "1",
|
|
"set.0.a": "1",
|
|
"lst.#": "1",
|
|
"lst.0": "j",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
if len(plan.Changes.Resources) != 1 {
|
|
t.Fatal("expected 1 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
res := plan.Changes.Resources[0]
|
|
schema := p.GetSchemaReturn.ResourceTypes[res.Addr.Resource.Resource.Type]
|
|
|
|
ric, err := res.Decode(schema.ImpliedType())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if res.Action != plans.Update {
|
|
t.Fatalf("resource %s should be updated, got %s", ric.Addr, ric.Action)
|
|
}
|
|
|
|
if ric.Addr.String() != "aws_instance.foo" {
|
|
t.Fatalf("unknown resource: %s", ric.Addr)
|
|
}
|
|
|
|
checkVals(t, objectVal(t, schema, map[string]cty.Value{
|
|
"lst": cty.ListVal([]cty.Value{
|
|
cty.StringVal("j"),
|
|
cty.StringVal("k"),
|
|
}),
|
|
"require_new": cty.StringVal(""),
|
|
"user_data": cty.StringVal("x"),
|
|
"set": cty.ListVal([]cty.Value{cty.MapVal(map[string]cty.Value{
|
|
"a": cty.StringVal("1"),
|
|
"b": cty.StringVal("2"),
|
|
})}),
|
|
}), ric.After)
|
|
}
|
|
|
|
// TestContext2Plan_resourceNestedCount ensures resource sets that depend on
|
|
// the count of another resource set (ie: count of a data source that depends
|
|
// on another data source's instance count - data.x.foo.*.id) get properly
|
|
// normalized to the indexes they should be. This case comes up when there is
|
|
// an existing state (after an initial apply).
|
|
func TestContext2Plan_resourceNestedCount(t *testing.T) {
|
|
m := testModule(t, "nested-resource-count-plan")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
p.ReadResourceFn = func(req providers.ReadResourceRequest) providers.ReadResourceResponse {
|
|
return providers.ReadResourceResponse{
|
|
NewState: req.PriorState,
|
|
}
|
|
}
|
|
s := MustShimLegacyState(&State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Provider: "provider.aws",
|
|
Primary: &InstanceState{
|
|
ID: "foo0",
|
|
Attributes: map[string]string{
|
|
"id": "foo0",
|
|
},
|
|
},
|
|
},
|
|
"aws_instance.foo.1": &ResourceState{
|
|
Type: "aws_instance",
|
|
Provider: "provider.aws",
|
|
Primary: &InstanceState{
|
|
ID: "foo1",
|
|
Attributes: map[string]string{
|
|
"id": "foo1",
|
|
},
|
|
},
|
|
},
|
|
"aws_instance.bar.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Provider: "provider.aws",
|
|
Dependencies: []string{"aws_instance.foo"},
|
|
Primary: &InstanceState{
|
|
ID: "bar0",
|
|
Attributes: map[string]string{
|
|
"id": "bar0",
|
|
},
|
|
},
|
|
},
|
|
"aws_instance.bar.1": &ResourceState{
|
|
Type: "aws_instance",
|
|
Provider: "provider.aws",
|
|
Dependencies: []string{"aws_instance.foo"},
|
|
Primary: &InstanceState{
|
|
ID: "bar1",
|
|
Attributes: map[string]string{
|
|
"id": "bar1",
|
|
},
|
|
},
|
|
},
|
|
"aws_instance.baz.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Provider: "provider.aws",
|
|
Dependencies: []string{"aws_instance.bar"},
|
|
Primary: &InstanceState{
|
|
ID: "baz0",
|
|
Attributes: map[string]string{
|
|
"id": "baz0",
|
|
},
|
|
},
|
|
},
|
|
"aws_instance.baz.1": &ResourceState{
|
|
Type: "aws_instance",
|
|
Provider: "provider.aws",
|
|
Dependencies: []string{"aws_instance.bar"},
|
|
Primary: &InstanceState{
|
|
ID: "baz1",
|
|
Attributes: map[string]string{
|
|
"id": "baz1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
State: s,
|
|
})
|
|
|
|
diags := ctx.Validate()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("validate errors: %s", diags.Err())
|
|
}
|
|
|
|
_, diags = ctx.Refresh()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("refresh errors: %s", diags.Err())
|
|
}
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("plan errors: %s", diags.Err())
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
if res.Action != plans.NoOp {
|
|
t.Fatalf("resource %s should now change, plan returned %s", res.Addr, res.Action)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Higher level test at TestResource_dataSourceListApplyPanic
|
|
func TestContext2Plan_computedAttrRefTypeMismatch(t *testing.T) {
|
|
m := testModule(t, "plan-computed-attr-ref-type-mismatch")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
p.ValidateResourceTypeConfigFn = func(req providers.ValidateResourceTypeConfigRequest) providers.ValidateResourceTypeConfigResponse {
|
|
var diags tfdiags.Diagnostics
|
|
if req.TypeName == "aws_instance" {
|
|
amiVal := req.Config.GetAttr("ami")
|
|
if amiVal.Type() != cty.String {
|
|
diags = diags.Append(fmt.Errorf("Expected ami to be cty.String, got %#v", amiVal))
|
|
}
|
|
}
|
|
return providers.ValidateResourceTypeConfigResponse{
|
|
Diagnostics: diags,
|
|
}
|
|
}
|
|
p.DiffFn = func(
|
|
info *InstanceInfo,
|
|
state *InstanceState,
|
|
c *ResourceConfig) (*InstanceDiff, error) {
|
|
switch info.Type {
|
|
case "aws_ami_list":
|
|
// Emulate a diff that says "we'll create this list and ids will be populated"
|
|
return &InstanceDiff{
|
|
Attributes: map[string]*ResourceAttrDiff{
|
|
"ids.#": &ResourceAttrDiff{NewComputed: true},
|
|
},
|
|
}, nil
|
|
case "aws_instance":
|
|
// If we get to the diff for instance, we should be able to assume types
|
|
ami, _ := c.Get("ami")
|
|
_ = ami.(string)
|
|
}
|
|
return nil, nil
|
|
}
|
|
p.ApplyFn = func(info *InstanceInfo, s *InstanceState, d *InstanceDiff) (*InstanceState, error) {
|
|
if info.Type != "aws_ami_list" {
|
|
t.Fatalf("Reached apply for unexpected resource type! %s", info.Type)
|
|
}
|
|
// Pretend like we make a thing and the computed list "ids" is populated
|
|
return &InstanceState{
|
|
ID: "someid",
|
|
Attributes: map[string]string{
|
|
"ids.#": "2",
|
|
"ids.0": "ami-abc123",
|
|
"ids.1": "ami-bcd345",
|
|
},
|
|
}, nil
|
|
}
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if !diags.HasErrors() {
|
|
t.Fatalf("Succeeded; want type mismatch error for 'ami' argument")
|
|
}
|
|
|
|
expected := `Inappropriate value for attribute "ami"`
|
|
if errStr := diags.Err().Error(); !strings.Contains(errStr, expected) {
|
|
t.Fatalf("expected:\n\n%s\n\nto contain:\n\n%s", errStr, expected)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_selfRef(t *testing.T) {
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"foo": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
m := testModule(t, "plan-self-ref")
|
|
c := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
diags := c.Validate()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected validation failure: %s", diags.Err())
|
|
}
|
|
|
|
_, diags = c.Plan()
|
|
if !diags.HasErrors() {
|
|
t.Fatalf("plan succeeded; want error")
|
|
}
|
|
|
|
gotErrStr := diags.Err().Error()
|
|
wantErrStr := "Self-referential block"
|
|
if !strings.Contains(gotErrStr, wantErrStr) {
|
|
t.Fatalf("missing expected error\ngot: %s\n\nwant: error containing %q", gotErrStr, wantErrStr)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_selfRefMulti(t *testing.T) {
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"foo": {Type: cty.String, Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
m := testModule(t, "plan-self-ref-multi")
|
|
c := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
diags := c.Validate()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected validation failure: %s", diags.Err())
|
|
}
|
|
|
|
_, diags = c.Plan()
|
|
if !diags.HasErrors() {
|
|
t.Fatalf("plan succeeded; want error")
|
|
}
|
|
|
|
gotErrStr := diags.Err().Error()
|
|
wantErrStr := "Self-referential block"
|
|
if !strings.Contains(gotErrStr, wantErrStr) {
|
|
t.Fatalf("missing expected error\ngot: %s\n\nwant: error containing %q", gotErrStr, wantErrStr)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_selfRefMultiAll(t *testing.T) {
|
|
p := testProvider("aws")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"aws_instance": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"foo": {Type: cty.List(cty.String), Optional: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
m := testModule(t, "plan-self-ref-multi-all")
|
|
c := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
diags := c.Validate()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected validation failure: %s", diags.Err())
|
|
}
|
|
|
|
_, diags = c.Plan()
|
|
if !diags.HasErrors() {
|
|
t.Fatalf("plan succeeded; want error")
|
|
}
|
|
|
|
gotErrStr := diags.Err().Error()
|
|
|
|
// The graph is checked for cycles before we can walk it, so we don't
|
|
// encounter the self-reference check.
|
|
//wantErrStr := "Self-referential block"
|
|
wantErrStr := "Cycle"
|
|
if !strings.Contains(gotErrStr, wantErrStr) {
|
|
t.Fatalf("missing expected error\ngot: %s\n\nwant: error containing %q", gotErrStr, wantErrStr)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_invalidOutput(t *testing.T) {
|
|
m := testModuleInline(t, map[string]string{
|
|
"main.tf": `
|
|
data "aws_data_source" "name" {}
|
|
|
|
output "out" {
|
|
value = "${data.aws_data_source.name.missing}"
|
|
}`,
|
|
})
|
|
|
|
p := testProvider("aws")
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if !diags.HasErrors() {
|
|
// Should get this error:
|
|
// Unsupported attribute: This object does not have an attribute named "missing"
|
|
t.Fatal("succeeded; want errors")
|
|
}
|
|
|
|
gotErrStr := diags.Err().Error()
|
|
wantErrStr := "Unsupported attribute"
|
|
if !strings.Contains(gotErrStr, wantErrStr) {
|
|
t.Fatalf("missing expected error\ngot: %s\n\nwant: error containing %q", gotErrStr, wantErrStr)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_invalidModuleOutput(t *testing.T) {
|
|
m := testModuleInline(t, map[string]string{
|
|
"child/main.tf": `
|
|
data "aws_data_source" "name" {}
|
|
|
|
output "out" {
|
|
value = "${data.aws_data_source.name.missing}"
|
|
}`,
|
|
"main.tf": `
|
|
module "child" {
|
|
source = "./child"
|
|
}
|
|
|
|
resource "aws_instance" "foo" {
|
|
foo = "${module.child.out}"
|
|
}`,
|
|
})
|
|
|
|
p := testProvider("aws")
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if !diags.HasErrors() {
|
|
// Should get this error:
|
|
// Unsupported attribute: This object does not have an attribute named "missing"
|
|
t.Fatal("succeeded; want errors")
|
|
}
|
|
|
|
gotErrStr := diags.Err().Error()
|
|
wantErrStr := "Unsupported attribute"
|
|
if !strings.Contains(gotErrStr, wantErrStr) {
|
|
t.Fatalf("missing expected error\ngot: %s\n\nwant: error containing %q", gotErrStr, wantErrStr)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_variableValidation(t *testing.T) {
|
|
m := testModuleInline(t, map[string]string{
|
|
"main.tf": `
|
|
variable "x" {
|
|
default = "bar"
|
|
}
|
|
|
|
resource "aws_instance" "foo" {
|
|
foo = var.x
|
|
}`,
|
|
})
|
|
|
|
p := testProvider("aws")
|
|
p.ValidateResourceTypeConfigFn = func(req providers.ValidateResourceTypeConfigRequest) (resp providers.ValidateResourceTypeConfigResponse) {
|
|
foo := req.Config.GetAttr("foo").AsString()
|
|
if foo == "bar" {
|
|
resp.Diagnostics = resp.Diagnostics.Append(errors.New("foo cannot be bar"))
|
|
}
|
|
return
|
|
}
|
|
|
|
p.PlanResourceChangeFn = func(req providers.PlanResourceChangeRequest) (resp providers.PlanResourceChangeResponse) {
|
|
resp.PlannedState = req.ProposedNewState
|
|
return
|
|
}
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("aws"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
_, diags := ctx.Plan()
|
|
if !diags.HasErrors() {
|
|
// Should get this error:
|
|
// Unsupported attribute: This object does not have an attribute named "missing"
|
|
t.Fatal("succeeded; want errors")
|
|
}
|
|
}
|
|
|
|
func checkVals(t *testing.T, expected, got cty.Value) {
|
|
t.Helper()
|
|
if !cmp.Equal(expected, got, valueComparer, typeComparer, equateEmpty) {
|
|
t.Fatal(cmp.Diff(expected, got, valueTrans, equateEmpty))
|
|
}
|
|
}
|
|
|
|
func objectVal(t *testing.T, schema *configschema.Block, m map[string]cty.Value) cty.Value {
|
|
t.Helper()
|
|
v, err := schema.CoerceValue(
|
|
cty.ObjectVal(m),
|
|
)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
return v
|
|
}
|
|
|
|
func TestContext2Plan_requiredModuleOutput(t *testing.T) {
|
|
m := testModule(t, "plan-required-output")
|
|
p := testProvider("test")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"test_resource": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"id": {Type: cty.String, Computed: true},
|
|
"required": {Type: cty.String, Required: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("test"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["test_resource"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
t.Run(fmt.Sprintf("%s %s", res.Action, res.Addr), func(t *testing.T) {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
var expected cty.Value
|
|
switch i := ric.Addr.String(); i {
|
|
case "test_resource.root":
|
|
expected = objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"required": cty.UnknownVal(cty.String),
|
|
})
|
|
case "module.mod.test_resource.for_output":
|
|
expected = objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"required": cty.StringVal("val"),
|
|
})
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
|
|
checkVals(t, expected, ric.After)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_requiredModuleObject(t *testing.T) {
|
|
m := testModule(t, "plan-required-whole-mod")
|
|
p := testProvider("test")
|
|
p.GetSchemaReturn = &ProviderSchema{
|
|
ResourceTypes: map[string]*configschema.Block{
|
|
"test_resource": {
|
|
Attributes: map[string]*configschema.Attribute{
|
|
"id": {Type: cty.String, Computed: true},
|
|
"required": {Type: cty.String, Required: true},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Config: m,
|
|
ProviderResolver: providers.ResolverFixed(
|
|
map[addrs.Provider]providers.Factory{
|
|
addrs.NewLegacyProvider("test"): testProviderFuncFixed(p),
|
|
},
|
|
),
|
|
})
|
|
|
|
plan, diags := ctx.Plan()
|
|
if diags.HasErrors() {
|
|
t.Fatalf("unexpected errors: %s", diags.Err())
|
|
}
|
|
|
|
schema := p.GetSchemaReturn.ResourceTypes["test_resource"]
|
|
ty := schema.ImpliedType()
|
|
|
|
if len(plan.Changes.Resources) != 2 {
|
|
t.Fatal("expected 2 changes, got", len(plan.Changes.Resources))
|
|
}
|
|
|
|
for _, res := range plan.Changes.Resources {
|
|
t.Run(fmt.Sprintf("%s %s", res.Action, res.Addr), func(t *testing.T) {
|
|
if res.Action != plans.Create {
|
|
t.Fatalf("expected resource creation, got %s", res.Action)
|
|
}
|
|
ric, err := res.Decode(ty)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
var expected cty.Value
|
|
switch i := ric.Addr.String(); i {
|
|
case "test_resource.root":
|
|
expected = objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"required": cty.UnknownVal(cty.String),
|
|
})
|
|
case "module.mod.test_resource.for_output":
|
|
expected = objectVal(t, schema, map[string]cty.Value{
|
|
"id": cty.UnknownVal(cty.String),
|
|
"required": cty.StringVal("val"),
|
|
})
|
|
default:
|
|
t.Fatal("unknown instance:", i)
|
|
}
|
|
|
|
checkVals(t, expected, ric.After)
|
|
})
|
|
}
|
|
}
|