Python CliApp._arg_from_free_value примеры использования

Пример #1

def test_arg_from_free_value():
    cli = CliApp()

    assert cli._arg_from_free_value('dummy', None) \
        == (('--dummy',), {'default': None})

    assert cli._arg_from_free_value('dummy', True) \
        == (('--dummy',), {'default': True, 'action': 'store_false'})
    assert cli._arg_from_free_value('dummy', False) \
        == (('--dummy',), {'default': False, 'action': 'store_true'})

    assert cli._arg_from_free_value('dummy', []) \
        == (('--dummy',), {'action': 'append', 'type': None, 'default': []})
    assert cli._arg_from_free_value('dummy', [str]) \
        == (('--dummy',), {'action': 'append', 'type': str, 'default': []})
    assert cli._arg_from_free_value('dummy', ['string here']) \
        == (('--dummy',), {'action': 'append', 'type': str, 'default': []})

    assert cli._arg_from_free_value('dummy', ['one', 'two', 'three']) \
        == (('--dummy',), {'type': 'choice',
                           'choices': ['one', 'two', 'three'],
                           'default': 'one'})

    assert cli._arg_from_free_value('dummy', str) \
        == (('--dummy',), {'type': str, 'default': None})
    assert cli._arg_from_free_value('dummy', 'hello') \
        == (('--dummy',), {'type': str, 'default': 'hello'})

Пример #2

Файл: test_components.py Проект: rshk/clitools

def test_arg_from_free_value():
    cli = CliApp()

    assert cli._arg_from_free_value('dummy', None) \
        == (('--dummy',), {'default': None})

    assert cli._arg_from_free_value('dummy', True) \
        == (('--dummy',), {'default': True, 'action': 'store_false'})
    assert cli._arg_from_free_value('dummy', False) \
        == (('--dummy',), {'default': False, 'action': 'store_true'})

    assert cli._arg_from_free_value('dummy', []) \
        == (('--dummy',), {'action': 'append', 'type': None, 'default': []})
    assert cli._arg_from_free_value('dummy', [str]) \
        == (('--dummy',), {'action': 'append', 'type': str, 'default': []})
    assert cli._arg_from_free_value('dummy', ['string here']) \
        == (('--dummy',), {'action': 'append', 'type': str, 'default': []})

    assert cli._arg_from_free_value('dummy', ['one', 'two', 'three']) \
        == (('--dummy',), {'type': 'choice',
                           'choices': ['one', 'two', 'three'],
                           'default': 'one'})

    assert cli._arg_from_free_value('dummy', str) \
        == (('--dummy',), {'type': str, 'default': None})
    assert cli._arg_from_free_value('dummy', 'hello') \
        == (('--dummy',), {'type': str, 'default': 'hello'})

Пример #3

def test_function_registration():
    """
    Pin-point a nasty bug that was occurring due to a wrong name..
    """

    cli = CliApp()

    def hello(name='world'):
        pass

    func_info = cli._analyze_function(hello)
    assert func_info['keyword_args'] == [('name', 'world')]

    a, kw = cli._arg_from_free_value('name', 'world')
    assert a == ('--name', )
    assert kw == {'default': 'world', 'type': str}

    subparser = cli._register_command(hello)
    assert subparser.get_default('func').func is hello
    assert subparser.get_default('name') == 'world'

Пример #4

Файл: test_components.py Проект: rshk/clitools

def test_function_registration():
    """
    Pin-point a nasty bug that was occurring due to a wrong name..
    """

    cli = CliApp()

    def hello(name='world'):
        pass

    func_info = cli._analyze_function(hello)
    assert func_info['keyword_args'] == [('name', 'world')]

    a, kw = cli._arg_from_free_value('name', 'world')
    assert a == ('--name',)
    assert kw == {'default': 'world', 'type': str}

    subparser = cli._register_command(hello)
    assert subparser.get_default('func').func is hello
    assert subparser.get_default('name') == 'world'