test_query_params.py 文件源码

def test_boolean(self, simulate_request, client, resource):
        client.app.add_route('/', resource)
        query_string = ('echo=true&doit=false&bogus=bar&bogus2=foo&'
                        't1=True&f1=False&t2=yes&f2=no&blank&one=1&zero=0&'
                        'checkbox1=on&checkbox2=off')
        simulate_request(client=client, path='/', query_string=query_string)

        req = resource.captured_req
        with pytest.raises(falcon.HTTPBadRequest):
            req.get_param_as_bool('bogus')

        try:
            req.get_param_as_bool('bogus2')
        except Exception as ex:
            assert isinstance(ex, falcon.HTTPInvalidParam)
            assert ex.title == 'Invalid parameter'
            expected_desc = ('The "bogus2" parameter is invalid. '
                             'The value of the parameter must be "true" '
                             'or "false".')
            assert ex.description == expected_desc

        assert req.get_param_as_bool('echo') is True
        assert req.get_param_as_bool('doit') is False

        assert req.get_param_as_bool('t1') is True
        assert req.get_param_as_bool('t2') is True
        assert req.get_param_as_bool('f1') is False
        assert req.get_param_as_bool('f2') is False
        assert req.get_param_as_bool('one') is True
        assert req.get_param_as_bool('zero') is False
        assert req.get_param('blank') is None

        assert req.get_param_as_bool('checkbox1') is True
        assert req.get_param_as_bool('checkbox2') is False

        store = {}
        assert req.get_param_as_bool('echo', store=store) is True
        assert store['echo'] is True