mirror of
https://github.com/opentofu/opentofu.git
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174 lines
3.7 KiB
Go
174 lines
3.7 KiB
Go
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package configs
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import (
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"fmt"
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"testing"
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"github.com/google/go-cmp/cmp"
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"github.com/hashicorp/hcl/v2"
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"github.com/hashicorp/hcl/v2/hcltest"
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"github.com/hashicorp/terraform/internal/addrs"
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"github.com/zclconf/go-cty/cty"
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)
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func TestImportBlock_decode(t *testing.T) {
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blockRange := hcl.Range{
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Filename: "mock.tf",
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Start: hcl.Pos{Line: 3, Column: 12, Byte: 27},
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End: hcl.Pos{Line: 3, Column: 19, Byte: 34},
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}
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foo_str_expr := hcltest.MockExprLiteral(cty.StringVal("foo"))
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bar_expr := hcltest.MockExprTraversalSrc("test_instance.bar")
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bar_index_expr := hcltest.MockExprTraversalSrc("test_instance.bar[\"one\"]")
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mod_bar_expr := hcltest.MockExprTraversalSrc("module.bar.test_instance.bar")
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tests := map[string]struct {
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input *hcl.Block
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want *Import
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err string
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}{
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"success": {
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&hcl.Block{
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Type: "import",
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Body: hcltest.MockBody(&hcl.BodyContent{
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Attributes: hcl.Attributes{
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"id": {
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Name: "id",
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Expr: foo_str_expr,
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},
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"to": {
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Name: "to",
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Expr: bar_expr,
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},
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},
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}),
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DefRange: blockRange,
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},
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&Import{
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To: mustAbsResourceInstanceAddr("test_instance.bar"),
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ID: "foo",
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DeclRange: blockRange,
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},
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``,
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},
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"indexed resources": {
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&hcl.Block{
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Type: "import",
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Body: hcltest.MockBody(&hcl.BodyContent{
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Attributes: hcl.Attributes{
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"id": {
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Name: "id",
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Expr: foo_str_expr,
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},
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"to": {
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Name: "to",
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Expr: bar_index_expr,
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},
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},
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}),
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DefRange: blockRange,
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},
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&Import{
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To: mustAbsResourceInstanceAddr("test_instance.bar[\"one\"]"),
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ID: "foo",
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DeclRange: blockRange,
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},
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``,
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},
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"resource inside module": {
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&hcl.Block{
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Type: "import",
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Body: hcltest.MockBody(&hcl.BodyContent{
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Attributes: hcl.Attributes{
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"id": {
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Name: "id",
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Expr: foo_str_expr,
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},
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"to": {
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Name: "to",
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Expr: mod_bar_expr,
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},
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},
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}),
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DefRange: blockRange,
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},
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&Import{
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To: mustAbsResourceInstanceAddr("module.bar.test_instance.bar"),
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ID: "foo",
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DeclRange: blockRange,
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},
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``,
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},
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"error: missing id argument": {
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&hcl.Block{
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Type: "import",
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Body: hcltest.MockBody(&hcl.BodyContent{
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Attributes: hcl.Attributes{
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"to": {
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Name: "to",
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Expr: bar_expr,
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},
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},
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}),
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DefRange: blockRange,
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},
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&Import{
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To: mustAbsResourceInstanceAddr("test_instance.bar"),
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DeclRange: blockRange,
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},
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"Missing required argument",
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},
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"error: missing to argument": {
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&hcl.Block{
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Type: "import",
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Body: hcltest.MockBody(&hcl.BodyContent{
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Attributes: hcl.Attributes{
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"id": {
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Name: "id",
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Expr: foo_str_expr,
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},
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},
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}),
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DefRange: blockRange,
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},
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&Import{
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ID: "foo",
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DeclRange: blockRange,
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},
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"Missing required argument",
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},
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}
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for name, test := range tests {
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t.Run(name, func(t *testing.T) {
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got, diags := decodeImportBlock(test.input)
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if diags.HasErrors() {
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if test.err == "" {
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t.Fatalf("unexpected error: %s", diags.Errs())
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}
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if gotErr := diags[0].Summary; gotErr != test.err {
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t.Errorf("wrong error, got %q, want %q", gotErr, test.err)
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}
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} else if test.err != "" {
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t.Fatal("expected error")
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}
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if !cmp.Equal(got, test.want, cmp.AllowUnexported(addrs.MoveEndpoint{})) {
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t.Fatalf("wrong result: %s", cmp.Diff(got, test.want))
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}
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})
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}
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}
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func mustAbsResourceInstanceAddr(str string) addrs.AbsResourceInstance {
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addr, diags := addrs.ParseAbsResourceInstanceStr(str)
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if diags.HasErrors() {
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panic(fmt.Sprintf("invalid absolute resource instance address: %s", diags.Err()))
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}
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return addr
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}
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