Method runTestInput

cmd/hclspecsuite/runner.go:146–311

(specFilename, inputFilename string, tf *TestFile)

}

func (r *Runner) runTestInput(specFilename, inputFilename string, tf *TestFile) hcl.Diagnostics {
	// We'll add the source code of the input file to our own parser, even
	// though it'll actually be parsed by the hcldec child process, since that
	// way we can produce nice diagnostic messages if hcldec fails to process
	// the input file.
	src, err := os.ReadFile(inputFilename)
	if err == nil {
		r.parser.AddFile(inputFilename, &hcl.File{
			Bytes: src,
		})
	}

	var diags hcl.Diagnostics

	if tf.ChecksTraversals {
		gotTraversals, moreDiags := r.hcldecVariables(specFilename, inputFilename)
		diags = append(diags, moreDiags...)
		if !moreDiags.HasErrors() {
			expected := tf.ExpectedTraversals
			for _, got := range gotTraversals {
				e := findTraversalSpec(got, expected)
				rng := got.SourceRange()
				if e == nil {
					diags = append(diags, &hcl.Diagnostic{
						Severity: hcl.DiagError,
						Summary:  "Unexpected traversal",
						Detail:   "Detected traversal that is not indicated as expected in the test file.",
						Subject:  &rng,
					})
				} else {
					moreDiags := checkTraversalsMatch(got, inputFilename, e)
					diags = append(diags, moreDiags...)
				}
			}

			// Look for any traversals that didn't show up at all.
			for _, e := range expected {
				if t := findTraversalForSpec(e, gotTraversals); t == nil {
					diags = append(diags, &hcl.Diagnostic{
						Severity: hcl.DiagError,
						Summary:  "Missing expected traversal",
						Detail:   "This expected traversal was not detected.",
						Subject:  e.Traversal.SourceRange().Ptr(),
					})
				}
			}
		}

	}

	val, transformDiags := r.hcldecTransform(specFilename, inputFilename)
	if len(tf.ExpectedDiags) == 0 {
		diags = append(diags, transformDiags...)
		if transformDiags.HasErrors() {
			// If hcldec failed then there's no point in continuing.
			return diags
		}