140 lines
3.0 KiB
Go
140 lines
3.0 KiB
Go
package tfdiags
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import (
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"testing"
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"github.com/go-test/deep"
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"github.com/hashicorp/hcl2/hcl"
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"github.com/hashicorp/hcl2/hcl/hclsyntax"
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"github.com/zclconf/go-cty/cty"
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)
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func TestAttributeValue(t *testing.T) {
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testConfig := `
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foo {
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bar = "hi"
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}
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foo {
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bar = "bar"
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}
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bar {
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bar = "woot"
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}
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baz "a" {
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bar = "beep"
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}
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baz "b" {
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bar = "boop"
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}
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`
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f, parseDiags := hclsyntax.ParseConfig([]byte(testConfig), "test.tf", hcl.Pos{Line: 1, Column: 1})
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if len(parseDiags) != 0 {
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t.Fatal(parseDiags)
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}
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body := f.Body
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var diags Diagnostics
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diags = diags.Append(AttributeValue(
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Error,
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"foo[0].bar",
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"detail",
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cty.Path{
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cty.GetAttrStep{Name: "foo"},
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cty.IndexStep{Key: cty.NumberIntVal(0)},
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cty.GetAttrStep{Name: "bar"},
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},
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))
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diags = diags.Append(AttributeValue(
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Error,
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"foo[1].bar",
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"detail",
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cty.Path{
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cty.GetAttrStep{Name: "foo"},
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cty.IndexStep{Key: cty.NumberIntVal(1)},
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cty.GetAttrStep{Name: "bar"},
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},
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))
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diags = diags.Append(AttributeValue(
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Error,
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"bar.bar",
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"detail",
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cty.Path{
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cty.GetAttrStep{Name: "bar"},
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cty.GetAttrStep{Name: "bar"},
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},
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))
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diags = diags.Append(AttributeValue(
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Error,
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`baz["a"].bar`,
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"detail",
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cty.Path{
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cty.GetAttrStep{Name: "baz"},
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cty.IndexStep{Key: cty.StringVal("a")},
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cty.GetAttrStep{Name: "bar"},
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},
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))
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diags = diags.Append(AttributeValue(
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Error,
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`baz["b"].bar`,
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"detail",
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cty.Path{
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cty.GetAttrStep{Name: "baz"},
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cty.IndexStep{Key: cty.StringVal("b")},
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cty.GetAttrStep{Name: "bar"},
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},
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))
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// Attribute value with subject already populated should not be disturbed.
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// (in a real case, this might've been passed through from a deeper function
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// in the call stack, for example.)
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diags = diags.Append(&attributeDiagnostic{
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diagnosticBase: diagnosticBase{
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summary: "preexisting",
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detail: "detail",
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},
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subject: &SourceRange{
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Filename: "somewhere_else.tf",
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},
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})
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gotDiags := diags.InConfigBody(body)
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wantRanges := map[string]*SourceRange{
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`foo[0].bar`: {
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Filename: "test.tf",
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Start: SourcePos{Line: 3, Column: 9, Byte: 15},
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End: SourcePos{Line: 3, Column: 13, Byte: 19},
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},
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`foo[1].bar`: {
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Filename: "test.tf",
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Start: SourcePos{Line: 6, Column: 9, Byte: 36},
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End: SourcePos{Line: 6, Column: 14, Byte: 41},
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},
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`bar.bar`: {
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Filename: "test.tf",
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Start: SourcePos{Line: 9, Column: 9, Byte: 58},
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End: SourcePos{Line: 9, Column: 15, Byte: 64},
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},
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`baz["a"].bar`: {
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Filename: "test.tf",
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Start: SourcePos{Line: 12, Column: 9, Byte: 85},
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End: SourcePos{Line: 12, Column: 15, Byte: 91},
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},
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`baz["b"].bar`: {
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Filename: "test.tf",
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Start: SourcePos{Line: 15, Column: 9, Byte: 112},
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End: SourcePos{Line: 15, Column: 15, Byte: 118},
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},
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`preexisting`: {
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Filename: "somewhere_else.tf",
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},
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}
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gotRanges := make(map[string]*SourceRange)
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for _, diag := range gotDiags {
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gotRanges[diag.Description().Summary] = diag.Source().Subject
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}
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for _, problem := range deep.Equal(gotRanges, wantRanges) {
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t.Error(problem)
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}
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}
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