2088 lines
44 KiB
Go
2088 lines
44 KiB
Go
package terraform
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import (
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"bytes"
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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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)
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func TestContext2Plan(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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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})
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plan, err := ctx.Plan()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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if len(plan.Diff.RootModule().Resources) < 2 {
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t.Fatalf("bad: %#v", plan.Diff.RootModule().Resources)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(testTerraformPlanStr)
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if actual != expected {
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t.Fatalf("bad:\n%s", actual)
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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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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Variables: map[string]string{
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"in": "a,b,c",
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},
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})
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plan, err := ctx.Plan()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(`
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DIFF:
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CREATE: aws_instance.bar.0
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CREATE: aws_instance.bar.1
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CREATE: aws_instance.foo.0
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CREATE: aws_instance.foo.1
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STATE:
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<no state>
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`)
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if actual != expected {
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t.Fatalf("expected:\n%s, got:\n%s", expected, actual)
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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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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})
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plan, err := ctx.Plan()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(testTerraformPlanEmptyStr)
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if actual != expected {
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t.Fatalf("bad:\n%s", actual)
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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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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})
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plan, err := ctx.Plan()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(testTerraformPlanEscapedVarStr)
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if actual != expected {
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t.Fatalf("bad:\n%s", actual)
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}
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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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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})
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plan, err := ctx.Plan()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(testTerraformPlanEmptyStr)
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if actual != expected {
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t.Fatalf("bad:\n%s", actual)
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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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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})
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plan, err := ctx.Plan()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(testTerraformPlanModulesStr)
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if actual != expected {
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t.Fatalf("bad:\n%s", actual)
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}
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}
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// GH-1475
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func TestContext2Plan_moduleCycle(t *testing.T) {
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m := testModule(t, "plan-module-cycle")
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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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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})
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plan, err := ctx.Plan()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(testTerraformPlanModuleCycleStr)
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if actual != expected {
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t.Fatalf("bad:\n%s", actual)
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}
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}
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func TestContext2Plan_moduleDeadlock(t *testing.T) {
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testCheckDeadlock(t, func() {
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m := testModule(t, "plan-module-deadlock")
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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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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})
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plan, err := ctx.Plan()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(`
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DIFF:
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module.child:
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CREATE: aws_instance.foo.0
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CREATE: aws_instance.foo.1
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CREATE: aws_instance.foo.2
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STATE:
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<no state>
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`)
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if actual != expected {
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t.Fatalf("expected:\n%sgot:\n%s", expected, actual)
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}
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})
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}
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func TestContext2Plan_moduleInput(t *testing.T) {
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m := testModule(t, "plan-module-input")
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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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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})
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plan, err := ctx.Plan()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(testTerraformPlanModuleInputStr)
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if actual != expected {
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t.Fatalf("bad:\n%s", actual)
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}
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}
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func TestContext2Plan_moduleInputComputed(t *testing.T) {
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m := testModule(t, "plan-module-input-computed")
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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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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})
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plan, err := ctx.Plan()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(testTerraformPlanModuleInputComputedStr)
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if actual != expected {
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t.Fatalf("bad:\n%s", actual)
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}
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}
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func TestContext2Plan_moduleInputFromVar(t *testing.T) {
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m := testModule(t, "plan-module-input-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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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Variables: map[string]string{
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"foo": "52",
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},
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})
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plan, err := ctx.Plan()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(testTerraformPlanModuleInputVarStr)
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if actual != expected {
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t.Fatalf("bad:\n%s", actual)
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}
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}
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func TestContext2Plan_moduleMultiVar(t *testing.T) {
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m := testModule(t, "plan-module-multi-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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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})
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plan, err := ctx.Plan()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(testTerraformPlanModuleMultiVarStr)
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if actual != expected {
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t.Fatalf("bad:\n%s", actual)
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}
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}
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func TestContext2Plan_moduleOrphans(t *testing.T) {
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m := testModule(t, "plan-modules-remove")
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p := testProvider("aws")
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p.DiffFn = testDiffFn
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s := &State{
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Modules: []*ModuleState{
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&ModuleState{
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Path: []string{"root", "child"},
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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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},
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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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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State: s,
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})
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plan, err := ctx.Plan()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(testTerraformPlanModuleOrphansStr)
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if actual != expected {
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t.Fatalf("bad:\n%s", actual)
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}
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}
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// https://github.com/hashicorp/terraform/issues/3114
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func TestContext2Plan_moduleOrphansWithProvisioner(t *testing.T) {
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m := testModule(t, "plan-modules-remove-provisioners")
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p := testProvider("aws")
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pr := testProvisioner()
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p.DiffFn = testDiffFn
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s := &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.top": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "top",
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},
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},
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},
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},
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&ModuleState{
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Path: []string{"root", "parent", "childone"},
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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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},
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},
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},
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},
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&ModuleState{
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Path: []string{"root", "parent", "childtwo"},
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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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},
|
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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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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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Provisioners: map[string]ResourceProvisionerFactory{
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"shell": testProvisionerFuncFixed(pr),
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},
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State: s,
|
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})
|
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|
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plan, err := ctx.Plan()
|
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if err != nil {
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t.Fatalf("err: %s", err)
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}
|
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|
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(`
|
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DIFF:
|
|
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module.parent.childone:
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DESTROY: aws_instance.foo
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module.parent.childtwo:
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DESTROY: aws_instance.foo
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STATE:
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aws_instance.top:
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ID = top
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module.parent.childone:
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aws_instance.foo:
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ID = baz
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module.parent.childtwo:
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aws_instance.foo:
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ID = baz
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`)
|
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if actual != expected {
|
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t.Fatalf("bad:\n%s", actual)
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}
|
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}
|
|
|
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func TestContext2Plan_moduleProviderInherit(t *testing.T) {
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var l sync.Mutex
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var calls []string
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m := testModule(t, "plan-module-provider-inherit")
|
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ctx := testContext2(t, &ContextOpts{
|
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Module: m,
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Providers: map[string]ResourceProviderFactory{
|
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"aws": func() (ResourceProvider, error) {
|
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l.Lock()
|
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defer l.Unlock()
|
|
|
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p := testProvider("aws")
|
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p.ConfigureFn = func(c *ResourceConfig) error {
|
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if v, ok := c.Get("from"); !ok || v.(string) != "root" {
|
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return fmt.Errorf("bad")
|
|
}
|
|
|
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return nil
|
|
}
|
|
p.DiffFn = func(
|
|
info *InstanceInfo,
|
|
state *InstanceState,
|
|
c *ResourceConfig) (*InstanceDiff, error) {
|
|
v, _ := c.Get("from")
|
|
calls = append(calls, v.(string))
|
|
return testDiffFn(info, state, c)
|
|
}
|
|
return p, nil
|
|
},
|
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},
|
|
})
|
|
|
|
_, 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)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleProviderDefaults(t *testing.T) {
|
|
var l sync.Mutex
|
|
var calls []string
|
|
toCount := 0
|
|
|
|
m := testModule(t, "plan-module-provider-defaults")
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": func() (ResourceProvider, error) {
|
|
l.Lock()
|
|
defer l.Unlock()
|
|
|
|
p := testProvider("aws")
|
|
p.ConfigureFn = func(c *ResourceConfig) error {
|
|
if v, ok := c.Get("from"); !ok || v.(string) != "root" {
|
|
return fmt.Errorf("bad")
|
|
}
|
|
if v, ok := c.Get("to"); ok && v.(string) == "child" {
|
|
toCount++
|
|
}
|
|
|
|
return nil
|
|
}
|
|
p.DiffFn = func(
|
|
info *InstanceInfo,
|
|
state *InstanceState,
|
|
c *ResourceConfig) (*InstanceDiff, error) {
|
|
v, _ := c.Get("from")
|
|
calls = append(calls, v.(string))
|
|
return testDiffFn(info, state, c)
|
|
}
|
|
return p, nil
|
|
},
|
|
},
|
|
})
|
|
|
|
_, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
if toCount != 1 {
|
|
t.Fatalf(
|
|
"provider in child didn't set proper config\n\n"+
|
|
"toCount: %d", toCount)
|
|
}
|
|
|
|
actual := calls
|
|
sort.Strings(actual)
|
|
expected := []string{"child", "root"}
|
|
if !reflect.DeepEqual(actual, expected) {
|
|
t.Fatalf("bad: %#v", actual)
|
|
}
|
|
}
|
|
|
|
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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": func() (ResourceProvider, error) {
|
|
l.Lock()
|
|
defer l.Unlock()
|
|
|
|
p := testProvider("aws")
|
|
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")
|
|
}
|
|
|
|
calls = append(calls, buf.String())
|
|
return nil
|
|
}
|
|
p.DiffFn = testDiffFn
|
|
return p, nil
|
|
},
|
|
},
|
|
Variables: map[string]string{
|
|
"foo": "root",
|
|
},
|
|
})
|
|
|
|
_, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
expected := []string{
|
|
"root\n",
|
|
"root\nchild\n",
|
|
}
|
|
if !reflect.DeepEqual(calls, expected) {
|
|
t.Fatalf("BAD: %#v", calls)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleVar(t *testing.T) {
|
|
m := testModule(t, "plan-module-var")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanModuleVarStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleVarComputed(t *testing.T) {
|
|
m := testModule(t, "plan-module-var-computed")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanModuleVarComputedStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_nil(t *testing.T) {
|
|
m := testModule(t, "plan-nil")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: &State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Type: "aws_instance",
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
if len(plan.Diff.RootModule().Resources) != 0 {
|
|
t.Fatalf("bad: %#v", plan.Diff.RootModule().Resources)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_preventDestroy_bad(t *testing.T) {
|
|
m := testModule(t, "plan-prevent-destroy-bad")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: &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: the plan would destroy"
|
|
if !strings.Contains(fmt.Sprintf("%s", err), expectedErr) {
|
|
t.Fatalf("expected err would contain %q\nerr: %s\nplan: %s",
|
|
expectedErr, err, plan)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_preventDestroy_good(t *testing.T) {
|
|
m := testModule(t, "plan-prevent-destroy-good")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: &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()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
if !plan.Diff.Empty() {
|
|
t.Fatalf("Expected empty plan, got %s", plan.String())
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_preventDestroy_destroyPlan(t *testing.T) {
|
|
m := testModule(t, "plan-prevent-destroy-good")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: &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, err := ctx.Plan()
|
|
|
|
expectedErr := "aws_instance.foo: the plan would destroy"
|
|
if !strings.Contains(fmt.Sprintf("%s", err), expectedErr) {
|
|
t.Fatalf("expected err would contain %q\nerr: %s\nplan: %s",
|
|
expectedErr, err, plan)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_computed(t *testing.T) {
|
|
m := testModule(t, "plan-computed")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanComputedStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_computedList(t *testing.T) {
|
|
m := testModule(t, "plan-computed-list")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanComputedListStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_count(t *testing.T) {
|
|
m := testModule(t, "plan-count")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
if len(plan.Diff.RootModule().Resources) < 6 {
|
|
t.Fatalf("bad: %#v", plan.Diff.RootModule().Resources)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanCountStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countComputed(t *testing.T) {
|
|
m := testModule(t, "plan-count-computed")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
})
|
|
|
|
_, err := ctx.Plan()
|
|
if err == nil {
|
|
t.Fatal("should error")
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countIndex(t *testing.T) {
|
|
m := testModule(t, "plan-count-index")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanCountIndexStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countIndexZero(t *testing.T) {
|
|
m := testModule(t, "plan-count-index-zero")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanCountIndexZeroStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countVar(t *testing.T) {
|
|
m := testModule(t, "plan-count-var")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
Variables: map[string]string{
|
|
"count": "3",
|
|
},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanCountVarStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countZero(t *testing.T) {
|
|
m := testModule(t, "plan-count-zero")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanCountZeroStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countOneIndex(t *testing.T) {
|
|
m := testModule(t, "plan-count-one-index")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanCountOneIndexStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countDecreaseToOne(t *testing.T) {
|
|
m := testModule(t, "plan-count-dec")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := &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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: s,
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanCountDecreaseStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countIncreaseFromNotSet(t *testing.T) {
|
|
m := testModule(t, "plan-count-inc")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := &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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: s,
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanCountIncreaseStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_countIncreaseFromOne(t *testing.T) {
|
|
m := testModule(t, "plan-count-inc")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := &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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: s,
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanCountIncreaseFromOneStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
// 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 := &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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: s,
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanCountIncreaseFromOneCorruptedStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_destroy(t *testing.T) {
|
|
m := testModule(t, "plan-destroy")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := &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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: s,
|
|
Destroy: true,
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
if len(plan.Diff.RootModule().Resources) != 2 {
|
|
t.Fatalf("bad: %#v", plan.Diff.RootModule().Resources)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanDestroyStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleDestroy(t *testing.T) {
|
|
m := testModule(t, "plan-module-destroy")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := &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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: s,
|
|
Destroy: true,
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanModuleDestroyStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
// GH-1835
|
|
func TestContext2Plan_moduleDestroyCycle(t *testing.T) {
|
|
m := testModule(t, "plan-module-destroy-gh-1835")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := &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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: s,
|
|
Destroy: true,
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanModuleDestroyCycleStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_moduleDestroyMultivar(t *testing.T) {
|
|
m := testModule(t, "plan-module-destroy-multivar")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := &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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: s,
|
|
Destroy: true,
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanModuleDestroyMultivarStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
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.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanPathVarStr)
|
|
|
|
// Warning: this ordering REALLY matters for this test. The
|
|
// order is: cwd, module, root.
|
|
expected = fmt.Sprintf(
|
|
expected,
|
|
cwd,
|
|
m.Config().Dir,
|
|
m.Config().Dir)
|
|
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s\n\nexpected:\n\n%s", actual, expected)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_diffVar(t *testing.T) {
|
|
m := testModule(t, "plan-diffvar")
|
|
p := testProvider("aws")
|
|
s := &State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{
|
|
"num": "2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"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, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanDiffVarStr)
|
|
if actual != expected {
|
|
t.Fatalf("actual:\n%s\n\nexpected:\n%s", actual, expected)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_hook(t *testing.T) {
|
|
m := testModule(t, "plan-good")
|
|
h := new(MockHook)
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Hooks: []Hook{h},
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
})
|
|
|
|
_, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
if !h.PreDiffCalled {
|
|
t.Fatal("should be called")
|
|
}
|
|
if !h.PostDiffCalled {
|
|
t.Fatal("should be called")
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_orphan(t *testing.T) {
|
|
m := testModule(t, "plan-orphan")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := &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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: s,
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanOrphanStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_state(t *testing.T) {
|
|
m := testModule(t, "plan-good")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := &State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: s,
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
if len(plan.Diff.RootModule().Resources) < 2 {
|
|
t.Fatalf("bad: %#v", plan.Diff.RootModule().Resources)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanStateStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s\n\nexpected:\n\n%s", actual, expected)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_taint(t *testing.T) {
|
|
m := testModule(t, "plan-taint")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := &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",
|
|
Tainted: []*InstanceState{
|
|
&InstanceState{
|
|
ID: "baz",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: s,
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanTaintStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_multiple_taint(t *testing.T) {
|
|
m := testModule(t, "plan-taint")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
s := &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",
|
|
Tainted: []*InstanceState{
|
|
&InstanceState{
|
|
ID: "baz",
|
|
},
|
|
&InstanceState{
|
|
ID: "zip",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: s,
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanMultipleTaintStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
|
|
// 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 := &State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo.0": &ResourceState{
|
|
Type: "aws_instance",
|
|
Tainted: []*InstanceState{
|
|
&InstanceState{ID: "bar"},
|
|
},
|
|
},
|
|
"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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: s,
|
|
})
|
|
|
|
for i := 0; i < 100; i++ {
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(`
|
|
DIFF:
|
|
|
|
DESTROY/CREATE: aws_instance.foo.0
|
|
|
|
STATE:
|
|
|
|
aws_instance.foo.0: (1 tainted)
|
|
ID = <not created>
|
|
Tainted ID 1 = bar
|
|
aws_instance.foo.1:
|
|
ID = bar
|
|
aws_instance.foo.2:
|
|
ID = bar
|
|
`)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s", actual)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_targeted(t *testing.T) {
|
|
m := testModule(t, "plan-targeted")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
Targets: []string{"aws_instance.foo"},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(`
|
|
DIFF:
|
|
|
|
CREATE: aws_instance.foo
|
|
num: "" => "2"
|
|
type: "" => "aws_instance"
|
|
|
|
STATE:
|
|
|
|
<no state>
|
|
`)
|
|
if actual != expected {
|
|
t.Fatalf("expected:\n%s\n\ngot:\n%s", expected, actual)
|
|
}
|
|
}
|
|
|
|
func TestContext2Plan_targetedOrphan(t *testing.T) {
|
|
m := testModule(t, "plan-targeted-orphan")
|
|
p := testProvider("aws")
|
|
p.DiffFn = testDiffFn
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: &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: []string{"aws_instance.orphan"},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(`DIFF:
|
|
|
|
DESTROY: aws_instance.orphan
|
|
|
|
STATE:
|
|
|
|
aws_instance.nottargeted:
|
|
ID = i-abc123
|
|
aws_instance.orphan:
|
|
ID = i-789xyz
|
|
`)
|
|
if actual != expected {
|
|
t.Fatalf("expected:\n%s\n\ngot:\n%s", expected, actual)
|
|
}
|
|
}
|
|
|
|
// 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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: &State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: []string{"root", "child"},
|
|
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: []string{"module.child.aws_instance.orphan"},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(`DIFF:
|
|
|
|
module.child:
|
|
DESTROY: aws_instance.orphan
|
|
|
|
STATE:
|
|
|
|
module.child:
|
|
aws_instance.nottargeted:
|
|
ID = i-abc123
|
|
aws_instance.orphan:
|
|
ID = i-789xyz
|
|
`)
|
|
if actual != expected {
|
|
t.Fatalf("expected:\n%s\n\ngot:\n%s", expected, actual)
|
|
}
|
|
}
|
|
|
|
// 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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
State: &State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: resources,
|
|
},
|
|
},
|
|
},
|
|
Targets: []string{"aws_instance.foo[1]"},
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
sort.Strings(expectedState)
|
|
expected := strings.TrimSpace(`
|
|
DIFF:
|
|
|
|
|
|
|
|
STATE:
|
|
|
|
aws_instance.foo.0:
|
|
ID = i-abc0
|
|
aws_instance.foo.1:
|
|
ID = i-abc1
|
|
aws_instance.foo.10:
|
|
ID = i-abc10
|
|
aws_instance.foo.11:
|
|
ID = i-abc11
|
|
aws_instance.foo.12:
|
|
ID = i-abc12
|
|
aws_instance.foo.2:
|
|
ID = i-abc2
|
|
aws_instance.foo.3:
|
|
ID = i-abc3
|
|
aws_instance.foo.4:
|
|
ID = i-abc4
|
|
aws_instance.foo.5:
|
|
ID = i-abc5
|
|
aws_instance.foo.6:
|
|
ID = i-abc6
|
|
aws_instance.foo.7:
|
|
ID = i-abc7
|
|
aws_instance.foo.8:
|
|
ID = i-abc8
|
|
aws_instance.foo.9:
|
|
ID = i-abc9
|
|
`)
|
|
if actual != expected {
|
|
t.Fatalf("expected:\n%s\n\ngot:\n%s", expected, actual)
|
|
}
|
|
}
|
|
|
|
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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
Variables: map[string]string{
|
|
"foo": "bar",
|
|
},
|
|
})
|
|
|
|
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{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"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 := &State{
|
|
Modules: []*ModuleState{
|
|
&ModuleState{
|
|
Path: rootModulePath,
|
|
Resources: map[string]*ResourceState{
|
|
"aws_instance.foo": &ResourceState{
|
|
Primary: &InstanceState{
|
|
ID: "bar",
|
|
Attributes: map[string]string{"ami": "ami-abcd1234"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
ctx := testContext2(t, &ContextOpts{
|
|
Module: m,
|
|
Providers: map[string]ResourceProviderFactory{
|
|
"aws": testProviderFuncFixed(p),
|
|
},
|
|
Variables: map[string]string{
|
|
"foo": "ami-1234abcd",
|
|
},
|
|
State: s,
|
|
})
|
|
|
|
plan, err := ctx.Plan()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
if len(plan.Diff.RootModule().Resources) < 1 {
|
|
t.Fatalf("bad: %#v", plan.Diff.RootModule().Resources)
|
|
}
|
|
|
|
actual := strings.TrimSpace(plan.String())
|
|
expected := strings.TrimSpace(testTerraformPlanIgnoreChangesStr)
|
|
if actual != expected {
|
|
t.Fatalf("bad:\n%s\n\nexpected\n\n%s", actual, expected)
|
|
}
|
|
}
|