Method LoadTestFile

cmd/hclspecsuite/test_file.go:42–139

(filename string)

}

func (r *Runner) LoadTestFile(filename string) (*TestFile, hcl.Diagnostics) {
	f, diags := r.parser.ParseHCLFile(filename)
	if diags.HasErrors() {
		return nil, diags
	}

	content, moreDiags := f.Body.Content(testFileSchema)
	diags = append(diags, moreDiags...)
	if moreDiags.HasErrors() {
		return nil, diags
	}

	ret := &TestFile{
		ResultType: cty.DynamicPseudoType,
	}

	if typeAttr, exists := content.Attributes["result_type"]; exists {
		ty, moreDiags := typeexpr.TypeConstraint(typeAttr.Expr)
		diags = append(diags, moreDiags...)
		if !moreDiags.HasErrors() {
			ret.ResultType = ty
		}
		ret.ResultTypeRange = typeAttr.Expr.Range()
	}

	if resultAttr, exists := content.Attributes["result"]; exists {
		resultVal, moreDiags := resultAttr.Expr.Value(nil)
		diags = append(diags, moreDiags...)
		if !moreDiags.HasErrors() {
			resultVal, err := convert.Convert(resultVal, ret.ResultType)
			if err != nil {
				diags = diags.Append(&hcl.Diagnostic{
					Severity: hcl.DiagError,
					Summary:  "Invalid result value",
					Detail:   fmt.Sprintf("The result value does not conform to the given result type: %s.", err),
					Subject:  resultAttr.Expr.Range().Ptr(),
				})
			} else {
				ret.Result = resultVal
			}
		}
		ret.ResultRange = resultAttr.Expr.Range()
	}

	for _, block := range content.Blocks {
		switch block.Type {

		case "traversals":
			if ret.ChecksTraversals {
				// Indicates a duplicate traversals block
				diags = diags.Append(&hcl.Diagnostic{
					Severity: hcl.DiagError,
					Summary:  "Duplicate \"traversals\" block",
					Detail:   "Only one traversals block is expected.",
					Subject:  &block.TypeRange,
				})
				continue
			}