Method _setup_test

Lib/test/test_tarfile.py:3223–3241

(mock_geteuid)

    @staticmethod
    @contextmanager
    def _setup_test(mock_geteuid):
        mock_geteuid.return_value = 0  # lie and say we're root
        fname = 'numeric-owner-testfile'
        dirname = 'dir'

        # the names we want stored in the tarfile
        filename_1 = fname
        dirname_1 = dirname
        filename_2 = os.path.join(dirname, fname)

        # create the tarfile with the contents we're after
        tar_filename = NumericOwnerTest._make_test_archive(filename_1,
                                                           dirname_1,
                                                           filename_2)

        # open the tarfile for reading. yield it and the names of the items
        #  we stored into the file
        with tarfile.open(tar_filename) as tarfl:
            yield tarfl, filename_1, dirname_1, filename_2

    @unittest.mock.patch('os.chown')
    @unittest.mock.patch('os.chmod')