61 lines
2.0 KiB
Go
61 lines
2.0 KiB
Go
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package backend
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import (
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"testing"
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"github.com/zclconf/go-cty/cty"
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"github.com/hashicorp/terraform/configs"
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"github.com/hashicorp/terraform/terraform"
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"github.com/hashicorp/terraform/tfdiags"
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)
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func TestParseVariableValuesUndeclared(t *testing.T) {
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vv := map[string]UnparsedVariableValue{
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"undeclared0": testUnparsedVariableValue("0"),
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"undeclared1": testUnparsedVariableValue("1"),
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"undeclared2": testUnparsedVariableValue("2"),
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"undeclared3": testUnparsedVariableValue("3"),
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"undeclared4": testUnparsedVariableValue("4"),
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}
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decls := map[string]*configs.Variable{}
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_, diags := ParseVariableValues(vv, decls)
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for _, diag := range diags {
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t.Logf("%s: %s", diag.Description().Summary, diag.Description().Detail)
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}
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if got, want := len(diags), 4; got != want {
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t.Fatalf("wrong number of diagnostics %d; want %d", got, want)
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}
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const undeclSingular = `Value for undeclared variable`
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const undeclPlural = `Values for undeclared variables`
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if got, want := diags[0].Description().Summary, undeclSingular; got != want {
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t.Errorf("wrong summary for diagnostic 0\ngot: %s\nwant: %s", got, want)
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}
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if got, want := diags[1].Description().Summary, undeclSingular; got != want {
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t.Errorf("wrong summary for diagnostic 1\ngot: %s\nwant: %s", got, want)
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}
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if got, want := diags[2].Description().Summary, undeclSingular; got != want {
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t.Errorf("wrong summary for diagnostic 2\ngot: %s\nwant: %s", got, want)
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}
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if got, want := diags[3].Description().Summary, undeclPlural; got != want {
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t.Errorf("wrong summary for diagnostic 3\ngot: %s\nwant: %s", got, want)
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}
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}
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type testUnparsedVariableValue string
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func (v testUnparsedVariableValue) ParseVariableValue(mode configs.VariableParsingMode) (*terraform.InputValue, tfdiags.Diagnostics) {
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return &terraform.InputValue{
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Value: cty.StringVal(string(v)),
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SourceType: terraform.ValueFromNamedFile,
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SourceRange: tfdiags.SourceRange{
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Filename: "fake.tfvars",
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Start: tfdiags.SourcePos{Line: 1, Column: 1, Byte: 0},
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End: tfdiags.SourcePos{Line: 1, Column: 1, Byte: 0},
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},
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}, nil
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}
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