'--build-dir', help='Fuchsia build directory', required=True)
parser.add_argument(
'--before',
help="Path to JSON IR for before version of the library",
required=True)
parser.add_argument(
'--after',
help="Path to JSON IR for after version of the library",
required=True)
parser.add_argument(
'--stamp', help="Path to stamp file to write after completion")
args = parser.parse_args()
fidl_json_dir = os.path.join(
args.build_dir, 'gen/garnet/public/lib/fidl/tools/difl_test_fidl')
before = Libraries().load(args.before)
after = Libraries().load(args.after)
before_expected_changes = expected_library_changes(before, args.build_dir)
after_expected_changes = expected_library_changes(after, args.build_dir)
identifier_compatibility: Dict[str, bool] = {}
changes: List[Change] = library_changes(before, after, identifier_compatibility)
before_actual_changes = actual_library_changes(before, changes,
before_selector)
after_actual_changes = actual_library_changes(after, changes,
after_selector)
describe_library_differences(before_expected_changes,
from difl.tricium_output import tricium_output
ap = argparse.ArgumentParser(prog='difl')
before_group = ap.add_mutually_exclusive_group(required=True)
before_group.add_argument('--before', type=str, help='the .fidl.json from before the change')
before_group.add_argument('--before-files', type=str, help='a list of .fidl.json files from before the change')
after_group = ap.add_mutually_exclusive_group(required=True)
after_group.add_argument('--after', type=str, help='the .fidl.json from after the change')
after_group.add_argument('--after-files', type=str, help='a list of .fidl.json files from after the change')
ap.add_argument('--format', choices=['text', 'tricium'], default='text')
args = ap.parse_args()
before_libraries = Libraries()
if args.before:
before_libraries.load(args.before)
else:
before_libraries.load_all(args.before_files)
after_libraries = Libraries()
if args.after:
after_libraries.load(args.after)
else:
after_libraries.load_all(args.after_files)
changes = libraries_changes(before_libraries, after_libraries)
classified_changes = abi_changes(changes)