terraform/builtin/providers/test/diff_apply_test.go

143 lines
5.2 KiB
Go

package test
import (
"reflect"
"testing"
"github.com/davecgh/go-spew/spew"
"github.com/hashicorp/terraform/helper/schema"
"github.com/hashicorp/terraform/terraform"
)
func TestDiffApply_set(t *testing.T) {
priorAttrs := map[string]string{
"id": "testID",
"egress.#": "1",
"egress.2129912301.cidr_blocks.#": "1",
"egress.2129912301.cidr_blocks.0": "10.0.0.0/8",
"egress.2129912301.description": "Egress description",
"egress.2129912301.from_port": "80",
"egress.2129912301.ipv6_cidr_blocks.#": "0",
"egress.2129912301.prefix_list_ids.#": "0",
"egress.2129912301.protocol": "tcp",
"egress.2129912301.security_groups.#": "0",
"egress.2129912301.self": "false",
"egress.2129912301.to_port": "8000",
}
diff := &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"egress.2129912301.cidr_blocks.#": {Old: "1", New: "0", NewComputed: false, NewRemoved: false},
"egress.2129912301.cidr_blocks.0": {Old: "10.0.0.0/8", New: "", NewComputed: false, NewRemoved: true},
"egress.2129912301.description": {Old: "Egress description", New: "", NewComputed: false, NewRemoved: true},
"egress.2129912301.from_port": {Old: "80", New: "0", NewComputed: false, NewRemoved: true},
"egress.2129912301.ipv6_cidr_blocks.#": {Old: "0", New: "0", NewComputed: false, NewRemoved: false},
"egress.2129912301.prefix_list_ids.#": {Old: "0", New: "0", NewComputed: false, NewRemoved: false},
"egress.2129912301.protocol": {Old: "tcp", New: "", NewComputed: false, NewRemoved: true},
"egress.2129912301.security_groups.#": {Old: "0", New: "0", NewComputed: false, NewRemoved: false},
"egress.2129912301.self": {Old: "false", New: "false", NewComputed: false, NewRemoved: true},
"egress.2129912301.to_port": {Old: "8000", New: "0", NewComputed: false, NewRemoved: true},
"egress.746197026.cidr_blocks.#": {Old: "", New: "1", NewComputed: false, NewRemoved: false},
"egress.746197026.cidr_blocks.0": {Old: "", New: "10.0.0.0/8", NewComputed: false, NewRemoved: false},
"egress.746197026.description": {Old: "", New: "New egress description", NewComputed: false, NewRemoved: false},
"egress.746197026.from_port": {Old: "", New: "80", NewComputed: false, NewRemoved: false},
"egress.746197026.ipv6_cidr_blocks.#": {Old: "", New: "0", NewComputed: false, NewRemoved: false},
"egress.746197026.prefix_list_ids.#": {Old: "", New: "0", NewComputed: false, NewRemoved: false},
"egress.746197026.protocol": {Old: "", New: "tcp", NewComputed: false, NewRemoved: false, NewExtra: "tcp"},
"egress.746197026.security_groups.#": {Old: "", New: "0", NewComputed: false, NewRemoved: false},
"egress.746197026.self": {Old: "", New: "false", NewComputed: false, NewRemoved: false},
"egress.746197026.to_port": {Old: "", New: "8000", NewComputed: false, NewRemoved: false},
},
}
resSchema := map[string]*schema.Schema{
"egress": {
Type: schema.TypeSet,
Optional: true,
Computed: true,
ConfigMode: schema.SchemaConfigModeAttr,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"from_port": {
Type: schema.TypeInt,
Required: true,
},
"to_port": {
Type: schema.TypeInt,
Required: true,
},
"protocol": {
Type: schema.TypeString,
Required: true,
},
"cidr_blocks": {
Type: schema.TypeList,
Optional: true,
Elem: &schema.Schema{
Type: schema.TypeString,
},
},
"ipv6_cidr_blocks": {
Type: schema.TypeList,
Optional: true,
Elem: &schema.Schema{
Type: schema.TypeString,
},
},
"prefix_list_ids": {
Type: schema.TypeList,
Optional: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
"security_groups": {
Type: schema.TypeSet,
Optional: true,
Elem: &schema.Schema{Type: schema.TypeString},
Set: schema.HashString,
},
"self": {
Type: schema.TypeBool,
Optional: true,
Default: false,
},
"description": {
Type: schema.TypeString,
Optional: true,
},
},
},
},
}
expected := map[string]string{
"egress.#": "1",
"egress.746197026.cidr_blocks.#": "1",
"egress.746197026.cidr_blocks.0": "10.0.0.0/8",
"egress.746197026.description": "New egress description",
"egress.746197026.from_port": "80", "egress.746197026.ipv6_cidr_blocks.#": "0",
"egress.746197026.prefix_list_ids.#": "0",
"egress.746197026.protocol": "tcp",
"egress.746197026.security_groups.#": "0",
"egress.746197026.self": "false",
"egress.746197026.to_port": "8000",
"id": "testID",
}
attrs, err := diff.Apply(priorAttrs, schema.LegacyResourceSchema(&schema.Resource{Schema: resSchema}).CoreConfigSchema())
if err != nil {
t.Fatal(err)
}
if !reflect.DeepEqual(attrs, expected) {
t.Fatalf("wrong result\ngot: %s\nwant: %s\n", spew.Sdump(attrs), spew.Sdump(expected))
}
}