old_contents: """Test rule using roundtrip-tool."""
  
  def roundtrip_test(name, roundtrip_cmd, args, test_file, size):
      """roundtrip_test() uses verify-roundtrip execution for testing.
  
      Args:
        name: The name of the build rule for use in dependencies.
        roundtrip_cmd: The binary used to produce the output.
        args: Arguments to pass to roundtrip_cmd.
        test_file: Input file used for testing.
        size: Size of the test.
      """
  
      # Disable tests on windows for now (b/198639342)
      # It fails here with "Source file is a Windows executable file, target name extension should match source file extension"
      native.sh_test(
          name = "{0}.test".format(name),
          srcs = [roundtrip_cmd],
          tags = ["no_windows"],
          args = args + ["$(location {0})".format(test_file)],
          data = [roundtrip_cmd, test_file],
          size = size,
      )
  
  def glob_roundtrip_tests(
          name = None,
          roundtrip_cmd = "//tensorflow/core/ir/importexport/tests/roundtrip:verify-roundtrip",
          exclude = [],
          test_file_exts = None,
          default_size = "small",
          default_args = [],
          size_override = {},
          args_override = {}):
      """Creates all roundtrip tests (and their inputs) under this directory.
  
      Args:
        name: Name of test suite (not used).
        roundtrip_cmd: The binary used to produce the output.
        exclude: [str], paths to exclude (for tests and inputs).
        test_file_exts: [str], extensions for files that are tests.
        default_size: str, the test size for targets not in "size_override".
        default_args: [str], the default arguments to pass to verify-roundtrip.
        size_override: {str: str}, sizes to use for specific tests.
        args_override: {str: str}, sizes to use for specific tests.
      """
      all_files = native.glob(
          ["**"],
          exclude = exclude,
          exclude_directories = 1,
      )
  
      test_files = [filename for filename in all_files if any([filename.endswith("." + ext) for ext in test_file_exts])]
      size_override = dict(size_override)  # copy before mutating
      args_override = dict(args_override)  # copy before mutating
      for test in test_files:
          roundtrip_test(
              name = test,
              size = size_override.pop(test, default_size),
              args = args_override.pop(test, default_args),
              roundtrip_cmd = roundtrip_cmd,
              test_file = test,
          )
  
new_contents: """Test rule using roundtrip-tool."""
  
  def roundtrip_test(name, roundtrip_cmd, args, test_file, size):
      """roundtrip_test() uses verify-roundtrip execution for testing.
  
      Args:
        name: The name of the build rule for use in dependencies.
        roundtrip_cmd: The binary used to produce the output.
        args: Arguments to pass to roundtrip_cmd.
        test_file: Input file used for testing.
        size: Size of the test.
      """
  
      # Disable tests on windows for now (b/198639342)
      # It fails here with "Source file is a Windows executable file, target name extension should match source file extension"
      native.sh_test(
          name = "{0}.test".format(name),
          srcs = [roundtrip_cmd],
          tags = [
              "no_windows",
              "notsan",  # b/230629783
          ],
          args = args + ["$(location {0})".format(test_file)],
          data = [roundtrip_cmd, test_file],
          size = size,
      )
  
  def glob_roundtrip_tests(
          name = None,
          roundtrip_cmd = "//tensorflow/core/ir/importexport/tests/roundtrip:verify-roundtrip",
          exclude = [],
          test_file_exts = None,
          default_size = "small",
          default_args = [],
          size_override = {},
          args_override = {}):
      """Creates all roundtrip tests (and their inputs) under this directory.
  
      Args:
        name: Name of test suite (not used).
        roundtrip_cmd: The binary used to produce the output.
        exclude: [str], paths to exclude (for tests and inputs).
        test_file_exts: [str], extensions for files that are tests.
        default_size: str, the test size for targets not in "size_override".
        default_args: [str], the default arguments to pass to verify-roundtrip.
        size_override: {str: str}, sizes to use for specific tests.
        args_override: {str: str}, sizes to use for specific tests.
      """
      all_files = native.glob(
          ["**"],
          exclude = exclude,
          exclude_directories = 1,
      )
  
      test_files = [filename for filename in all_files if any([filename.endswith("." + ext) for ext in test_file_exts])]
      size_override = dict(size_override)  # copy before mutating
      args_override = dict(args_override)  # copy before mutating
      for test in test_files:
          roundtrip_test(
              name = test,
              size = size_override.pop(test, default_size),
              args = args_override.pop(test, default_args),
              roundtrip_cmd = roundtrip_cmd,
              test_file = test,
          )
  
subject: Disable broken test until fixed.