Method _decode_flags

Test/testlib/testset.py:182–213

Utility function to decode the flags from file name. Args: file_name: The base file name to parse. Return: Set of validated flags. Raise: TestImageException: File path is malformed.

(self, file_name: str)

        return parts[2]

    def _decode_flags(self, file_name: str) -> set[str]:
        '''
        Utility function to decode the flags from file name.

        Args:
            file_name: The base file name to parse.

        Return:
            Set of validated flags.

        Raise:
            TestImageException: File path is malformed.
        '''
        flags: set[str] = set()
        parts = file_name.split('-')

        # No flags specified
        if len(parts) < 4:
            return flags

        # ... else decode the flags field
        raw_flags = parts[3]
        for flag in raw_flags:
            if flag in flags:
                raise TestImageException(f'Duplicate flag ({flag})')

            if flag not in self.FLAGS:
                raise TestImageException(f'Unknown flag ({flag})')

            flags.add(flag)

        return flags


class TestSet: