81 lines
1.3 KiB
Go
81 lines
1.3 KiB
Go
package terraform
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import (
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"reflect"
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"testing"
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"github.com/hashicorp/terraform/config"
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)
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func TestResourceConfigGet(t *testing.T) {
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cases := []struct {
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Config map[string]interface{}
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Vars map[string]string
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Key string
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Value interface{}
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}{
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{
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Config: nil,
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Key: "foo",
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Value: nil,
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},
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{
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Config: map[string]interface{}{
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"foo": "${var.foo}",
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},
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Key: "foo",
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Value: "${var.foo}",
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},
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{
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Config: map[string]interface{}{
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"foo": "${var.foo}",
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},
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Vars: map[string]string{"foo": "bar"},
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Key: "foo",
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Value: "bar",
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},
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{
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Config: map[string]interface{}{
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"foo": []interface{}{1, 2, 5},
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},
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Key: "foo.0",
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Value: 1,
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},
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{
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Config: map[string]interface{}{
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"foo": []interface{}{1, 2, 5},
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},
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Key: "foo.5",
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Value: nil,
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},
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}
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for i, tc := range cases {
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var rawC *config.RawConfig
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if tc.Config != nil {
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var err error
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rawC, err = config.NewRawConfig(tc.Config)
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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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rc := NewResourceConfig(rawC)
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if tc.Vars != nil {
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ctx := NewContext(&ContextOpts{Variables: tc.Vars})
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if err := rc.interpolate(ctx); err != nil {
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t.Fatalf("err: %s", err)
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}
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}
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v, _ := rc.Get(tc.Key)
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if !reflect.DeepEqual(v, tc.Value) {
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t.Fatalf("%d bad: %#v", i, v)
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}
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}
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}
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