mirror of
https://github.com/opentofu/opentofu.git
synced 2024-12-26 08:51:02 -06:00
150 lines
2.9 KiB
Go
150 lines
2.9 KiB
Go
package config
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import (
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"reflect"
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"testing"
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)
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func TestMerge(t *testing.T) {
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cases := []struct {
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c1, c2, result *Config
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err bool
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}{
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// Normal good case.
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{
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&Config{
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Outputs: []*Output{
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&Output{Name: "foo"},
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},
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ProviderConfigs: []*ProviderConfig{
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&ProviderConfig{Name: "foo"},
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},
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Resources: []*Resource{
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&Resource{Name: "foo"},
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},
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Variables: []*Variable{
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&Variable{Name: "foo"},
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},
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unknownKeys: []string{"foo"},
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},
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&Config{
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Outputs: []*Output{
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&Output{Name: "bar"},
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},
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ProviderConfigs: []*ProviderConfig{
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&ProviderConfig{Name: "bar"},
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},
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Resources: []*Resource{
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&Resource{Name: "bar"},
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},
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Variables: []*Variable{
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&Variable{Name: "bar"},
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},
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unknownKeys: []string{"bar"},
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},
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&Config{
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Outputs: []*Output{
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&Output{Name: "foo"},
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&Output{Name: "bar"},
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},
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ProviderConfigs: []*ProviderConfig{
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&ProviderConfig{Name: "foo"},
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&ProviderConfig{Name: "bar"},
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},
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Resources: []*Resource{
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&Resource{Name: "foo"},
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&Resource{Name: "bar"},
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},
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Variables: []*Variable{
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&Variable{Name: "foo"},
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&Variable{Name: "bar"},
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},
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unknownKeys: []string{"foo", "bar"},
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},
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false,
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},
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// Test that when merging duplicates, it merges into the
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// first, but keeps the duplicates so that errors still
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// happen.
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{
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&Config{
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Outputs: []*Output{
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&Output{Name: "foo"},
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},
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ProviderConfigs: []*ProviderConfig{
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&ProviderConfig{Name: "foo"},
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},
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Resources: []*Resource{
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&Resource{Name: "foo"},
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},
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Variables: []*Variable{
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&Variable{Name: "foo", Default: "foo"},
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&Variable{Name: "foo"},
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},
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unknownKeys: []string{"foo"},
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},
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&Config{
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Outputs: []*Output{
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&Output{Name: "bar"},
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},
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ProviderConfigs: []*ProviderConfig{
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&ProviderConfig{Name: "bar"},
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},
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Resources: []*Resource{
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&Resource{Name: "bar"},
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},
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Variables: []*Variable{
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&Variable{Name: "foo", Default: "bar", defaultSet: true},
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&Variable{Name: "bar"},
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},
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unknownKeys: []string{"bar"},
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},
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&Config{
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Outputs: []*Output{
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&Output{Name: "foo"},
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&Output{Name: "bar"},
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},
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ProviderConfigs: []*ProviderConfig{
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&ProviderConfig{Name: "foo"},
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&ProviderConfig{Name: "bar"},
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},
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Resources: []*Resource{
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&Resource{Name: "foo"},
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&Resource{Name: "bar"},
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},
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Variables: []*Variable{
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&Variable{Name: "foo", Default: "bar", defaultSet: true},
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&Variable{Name: "foo"},
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&Variable{Name: "bar"},
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},
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unknownKeys: []string{"foo", "bar"},
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},
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false,
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},
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}
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for i, tc := range cases {
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actual, err := Merge(tc.c1, tc.c2)
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if (err != nil) != tc.err {
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t.Fatalf("%d: error fail", i)
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}
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if !reflect.DeepEqual(actual, tc.result) {
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t.Fatalf("%d: bad:\n\n%#v", i, actual)
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}
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}
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}
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