| import falcon |
| from falcon import testing |
|
|
|
|
| class TestCustomRouter(testing.TestBase): |
|
|
| def test_custom_router_add_route_should_be_used(self): |
|
|
| check = [] |
|
|
| class CustomRouter(object): |
| def add_route(self, uri_template, *args, **kwargs): |
| check.append(uri_template) |
|
|
| api = falcon.API(router=CustomRouter()) |
| api.add_route('/test', 'resource') |
|
|
| self.assertEqual(len(check), 1) |
| self.assertIn('/test', check) |
|
|
| def test_custom_router_find_should_be_used(self): |
|
|
| def resource(req, resp, **kwargs): |
| resp.body = '{{"uri_template": "{0}"}}'.format(req.uri_template) |
|
|
| class CustomRouter(object): |
| def __init__(self): |
| self.reached_backwards_compat = False |
|
|
| def find(self, uri): |
| if uri == '/test/42': |
| return resource, {'GET': resource}, {}, '/test/{id}' |
|
|
| if uri == '/test/42/no-uri-template': |
| return resource, {'GET': resource}, {}, None |
|
|
| if uri == '/test/42/uri-template/backwards-compat': |
| return resource, {'GET': resource}, {} |
|
|
| if uri == '/404/backwards-compat': |
| self.reached_backwards_compat = True |
| return (None, None, None) |
|
|
| return None |
|
|
| router = CustomRouter() |
| self.api = falcon.API(router=router) |
| body = self.simulate_request('/test/42') |
| self.assertEqual(body, [b'{"uri_template": "/test/{id}"}']) |
|
|
| body = self.simulate_request('/test/42/no-uri-template') |
| self.assertEqual(body, [b'{"uri_template": "None"}']) |
|
|
| body = self.simulate_request('/test/42/uri-template/backwards-compat') |
| self.assertEqual(body, [b'{"uri_template": "None"}']) |
|
|
| for uri in ('/404', '/404/backwards-compat'): |
| body = self.simulate_request(uri) |
| self.assertFalse(body) |
| self.assertEqual(self.srmock.status, falcon.HTTP_404) |
|
|
| self.assertTrue(router.reached_backwards_compat) |
|
|
| def test_can_pass_additional_params_to_add_route(self): |
|
|
| check = [] |
|
|
| class CustomRouter(object): |
| def add_route(self, uri_template, method_map, resource, name): |
| self._index = {name: uri_template} |
| check.append(name) |
|
|
| api = falcon.API(router=CustomRouter()) |
| api.add_route('/test', 'resource', name='my-url-name') |
|
|
| self.assertEqual(len(check), 1) |
| self.assertIn('my-url-name', check) |
|
|
| |
| api.add_route('/test', 'resource', 'my-url-name-arg') |
|
|
| self.assertEqual(len(check), 2) |
| self.assertIn('my-url-name-arg', check) |
|
|
