Function TestGeneration

convert_test.go:62–169

(t *testing.T)

var updateGoldenFiles = flag.Bool("update", false, "Update golden files")

func TestGeneration(t *testing.T) {
	t.Parallel()
	files, err := os.ReadDir("testdata")
	require.NoError(t, err, "read dir")

	for _, f := range files {
		if !f.IsDir() {
			// Only test directories
			continue
		}
		f := f
		t.Run(f.Name(), func(t *testing.T) {
			t.Parallel()

			gen, err := guts.NewGolangParser()
			require.NoError(t, err, "new convert")

			// PreserveComments will attach golang comments to the typescript nodes.
			gen.PreserveComments()

			dir := filepath.Join(".", "testdata", f.Name())
			err = gen.IncludeGenerate("./" + dir)
			require.NoErrorf(t, err, "include %q", dir)

			switch dir {
			case "testdata/anyreference":
				err = gen.IncludeReference("github.com/coder/guts/testdata/prefix", "Prefix")
				require.NoErrorf(t, err, "include %q", dir)
			case "testdata/excludecustom":
				err = gen.ExcludeCustom("github.com/coder/guts/testdata/excludecustom.Secret")
				require.NoErrorf(t, err, "exclude %q", dir)
			case "testdata/alias":
				err = gen.IncludeCustom(map[guts.GolangType]guts.GolangType{
					"github.com/coder/guts/testdata/alias.RemappedAlias": "string",
				})
				require.NoError(t, err)
			}

			gen.IncludeCustomDeclaration(config.StandardMappings())

			ts, err := gen.ToTypescript()
			require.NoError(t, err, "to typescript")

			mutations := []guts.MutationFunc{
				config.EnumAsTypes,
				config.EnumLists,
				config.ExportTypes,
				config.ReadOnly,
				config.NullUnionSlices,
			}

			mutsCSV, err := os.ReadFile(filepath.Join(dir, "mutations"))
			if err == nil {
				mutations = make([]guts.MutationFunc, 0)
				// load specific mutations
				muts := strings.Split(strings.TrimSpace(string(mutsCSV)), ",")
				for _, m := range muts {
					switch m {