test_utils.py 文件源码

def test_pair_options_to_argument_args_default(self):
        args = ['im', 't1', 't2', 't3']

        @click.command()
        @click.argument('img')
        @click.argument('arg', nargs=-1, required=True)
        @click.option('-o', '--option', multiple=True)
        @utils.pair_options_to_argument(
            'arg', {'option': 0}, args=args, args_slice=(1, None)
        )
        def command(img, arg, option):
            click.echo(json.dumps((arg, option)))

        runner = CliRunner()
        output = runner.invoke(command, args).output
        assert 'Error' not in output
        assert [["t1", "t2", "t3"], [0, 0, 0]] == json.loads(output)