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31349a9c3a
This is part of a general effort to move all of Terraform's non-library package surface under internal in order to reinforce that these are for internal use within Terraform only. If you were previously importing packages under this prefix into an external codebase, you could pin to an earlier release tag as an interim solution until you've make a plan to achieve the same functionality some other way.
122 lines
2.4 KiB
Go
122 lines
2.4 KiB
Go
package configschema
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import (
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"testing"
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"github.com/zclconf/go-cty/cty"
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)
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func TestAttributeByPath(t *testing.T) {
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schema := &Block{
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Attributes: map[string]*Attribute{
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"a1": {Description: "a1"},
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"a2": {Description: "a2"},
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},
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BlockTypes: map[string]*NestedBlock{
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"b1": {
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Nesting: NestingList,
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Block: Block{
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Attributes: map[string]*Attribute{
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"a3": {Description: "a3"},
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"a4": {Description: "a4"},
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},
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BlockTypes: map[string]*NestedBlock{
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"b2": {
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Nesting: NestingMap,
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Block: Block{
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Attributes: map[string]*Attribute{
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"a5": {Description: "a5"},
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"a6": {Description: "a6"},
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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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"b3": {
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Nesting: NestingMap,
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Block: Block{
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Attributes: map[string]*Attribute{
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"a7": {Description: "a7"},
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"a8": {Description: "a8"},
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},
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BlockTypes: map[string]*NestedBlock{
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"b4": {
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Nesting: NestingSet,
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Block: Block{
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Attributes: map[string]*Attribute{
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"a9": {Description: "a9"},
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"a10": {Description: "a10"},
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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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for _, tc := range []struct {
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path cty.Path
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attrDescription string
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exists bool
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}{
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{
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cty.GetAttrPath("a2"),
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"a2",
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true,
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},
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{
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cty.GetAttrPath("b1"),
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"block",
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false,
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},
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{
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cty.GetAttrPath("b1").IndexInt(1).GetAttr("a3"),
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"a3",
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true,
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},
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{
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cty.GetAttrPath("b1").IndexInt(1).GetAttr("b2").IndexString("foo").GetAttr("a7"),
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"missing",
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false,
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},
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{
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cty.GetAttrPath("b1").IndexInt(1).GetAttr("b2").IndexString("foo").GetAttr("a6"),
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"a6",
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true,
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},
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{
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cty.GetAttrPath("b3").IndexString("foo").GetAttr("b2").IndexString("foo").GetAttr("a7"),
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"missing_block",
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false,
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},
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{
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cty.GetAttrPath("b3").IndexString("foo").GetAttr("a7"),
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"a7",
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true,
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},
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{
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// Index steps don't apply to the schema, so the set Index value doesn't matter.
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cty.GetAttrPath("b3").IndexString("foo").GetAttr("b4").Index(cty.EmptyObjectVal).GetAttr("a9"),
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"a9",
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true,
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},
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} {
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t.Run(tc.attrDescription, func(t *testing.T) {
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attr := schema.AttributeByPath(tc.path)
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if !tc.exists && attr == nil {
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return
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}
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if attr == nil {
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t.Fatalf("missing attribute from path %#v\n", tc.path)
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}
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if attr.Description != tc.attrDescription {
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t.Fatalf("expected Attribute for %q, got %#v\n", tc.attrDescription, attr)
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}
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})
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}
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}
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