sopel-irc / sopel

    assert not list(results), 'URL must not match any pattern'

def test_register_url_callback_twice(tmpconfig):

    """Test register_url_callback replace URL callbacks for a pattern."""

    test_pattern = r'https://(www\.)?example\.com'

    def url_handler(*args, **kwargs):

        return None

    def url_handler_replacement(*args, **kwargs):

        return None

    sopel = bot.Sopel(tmpconfig, daemon=False)

    sopel.register_url_callback(test_pattern, url_handler)

    results = list(sopel.search_url_callbacks('https://www.example.com'))

    assert url_handler in results[0]

    sopel.register_url_callback(test_pattern, url_handler_replacement)

    results = list(sopel.search_url_callbacks('https://www.example.com'))

    assert len(results) == 1, 'There must be one and only one callback'

    assert url_handler_replacement in results[0], (

        'Handler must have been replaced')

def test_unregister_url_callback(tmpconfig):

    assert url_handler in results[0], 'Once registered, handler must be found'

def test_search_url_callbacks_pattern(tmpconfig):

    """Test search_url_callbacks for a registered regex pattern."""

    sopel = bot.Sopel(tmpconfig, daemon=False)

    def url_handler(*args, **kwargs):

        return None

    sopel.register_url_callback(r'https://(www\.)?example\.com', url_handler)

    results = list(sopel.search_url_callbacks('https://example.com'))

    assert len(results) == 1, 'Expected 1 handler; found %d' % len(results)

    assert url_handler in results[0], 'Once registered, handler must be found'

    results = list(sopel.search_url_callbacks('https://www.example.com'))

    assert len(results) == 1, 'Regex pattern must match both URLs'

    assert url_handler in results[0]

def test_search_url_callbacks_compiled_pattern(tmpconfig):