Function Test_NewFileDirReader_Error

utils/file_utils_test.go:168–219

(t *testing.T)

}

func Test_NewFileDirReader_Error(t *testing.T) {
	t.Parallel()

	rootDir := t.TempDir()
	rwxPerm := os.FileMode(0755)
	if err := os.WriteFile(filepath.Join(rootDir, "a.txt"), []byte("hello world!"), rwxPerm); err != nil {
		t.Fatalf("unexpected error while WriteFile %v", err)
	}
	if err := os.WriteFile(filepath.Join(rootDir, "z.txt"), []byte("hello world!"), rwxPerm); err != nil {
		t.Fatalf("unexpected error while WriteFile %v", err)
	}
	path := filepath.Join(rootDir, "sub")
	noPerm := os.FileMode(0000)
	if err := os.Mkdir(path, noPerm); err != nil {
		t.Fatalf("unexpected error while Mkdir %v", err)
	}

	path = filepath.Join(rootDir, "sub_2")
	if err := os.Mkdir(path, rwxPerm); err != nil {
		t.Fatalf("unexpected error while Mkdir %v", err)
	}

	if err := os.WriteFile(filepath.Join(path, "www.txt"), []byte("hello world!"), rwxPerm); err != nil {
		t.Fatalf("unexpected error while WriteFile %v", err)
	}

	sr, err := NewFileDirReader(rootDir, false, 10)
	if err != nil {
		t.Errorf("unexpected error while NewFileDirReader err:%v", err)
	}

	sr, err = NewFileDirReader(rootDir, true, 10)
	if !strings.Contains(err.Error(), "permission denied") {
		t.Errorf("unexpected error permissions denied message got:%v", err.Error())
	}

	if diff := cmp.Diff(
		&StringArrayReader{
			strings: []string{
				filepath.Join(rootDir, "a.txt"),
				// note we are ignoring, and not getting back sub permission denied directory
				filepath.Join(rootDir, "sub_2/www.txt"),
				filepath.Join(rootDir, "z.txt"),
			},
		},
		sr,
		cmp.AllowUnexported(StringArrayReader{}),
	); diff != "" {
		t.Errorf("unexpected StringArrayReader mismatch (-want +got):\n%s", diff)
	}

}

func Test_pathDepth(t *testing.T) {
	t.Parallel()