Python SimpleRouter.register方法代码示例

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
class TestActionKeywordArgs(TestCase):
    """
    Ensure keyword arguments passed in the `@action` decorator
    are properly handled.  Refs #940.
    """

    def setUp(self):
        class TestViewSet(viewsets.ModelViewSet):
            permission_classes = []

            @detail_route(methods=['post'], permission_classes=[permissions.AllowAny])
            def custom(self, request, *args, **kwargs):
                return Response({
                    'permission_classes': self.permission_classes
                })

        self.router = SimpleRouter()
        self.router.register(r'test', TestViewSet, base_name='test')
        self.view = self.router.urls[-1].callback

    def test_action_kwargs(self):
        request = factory.post('/test/0/custom/')
        response = self.view(request)
        self.assertEqual(
            response.data,
            {'permission_classes': [permissions.AllowAny]}
        )

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
class TestCustomLookupFields(TestCase):
    """
    Ensure that custom lookup fields are correctly routed.
    """
    urls = 'tests.test_routers'

    def setUp(self):
        class NoteSerializer(serializers.HyperlinkedModelSerializer):
            url = serializers.HyperlinkedIdentityField(view_name='routertestmodel-detail', lookup_field='uuid')

            class Meta:
                model = RouterTestModel
                fields = ('url', 'uuid', 'text')

        class NoteViewSet(viewsets.ModelViewSet):
            queryset = RouterTestModel.objects.all()
            serializer_class = NoteSerializer
            lookup_field = 'uuid'

        self.router = SimpleRouter()
        self.router.register(r'notes', NoteViewSet)

        from tests import test_routers
        urls = getattr(test_routers, 'urlpatterns')
        urls += patterns(
            '',
            url(r'^', include(self.router.urls)),
        )

        RouterTestModel.objects.create(uuid='123', text='foo bar')

    def test_custom_lookup_field_route(self):
        detail_route = self.router.urls[-1]
        detail_url_pattern = detail_route.regex.pattern
        self.assertIn('<uuid>', detail_url_pattern)

    def test_retrieve_lookup_field_list_view(self):
        response = self.client.get('/notes/')
        self.assertEqual(
            response.data,
            [{
                "url": "http://testserver/notes/123/",
                "uuid": "123", "text": "foo bar"
            }]
        )

    def test_retrieve_lookup_field_detail_view(self):
        response = self.client.get('/notes/123/')
        self.assertEqual(
            response.data,
            {
                "url": "http://testserver/notes/123/",
                "uuid": "123", "text": "foo bar"
            }
        )

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
    def test_basename_argument_no_warnings(self):
        router = SimpleRouter()

        with warnings.catch_warnings(record=True) as w:
            warnings.simplefilter('always')
            router.register('mock', MockViewSet, basename='mock')

        assert len(w) == 0
        assert router.registry == [
            ('mock', MockViewSet, 'mock'),
        ]

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
    def test_viewset_action_with_null_schema(self):
        class CustomViewSet(GenericViewSet):
            @action(detail=True, schema=None)
            def extra_action(self, pk, **kwargs):
                pass

        router = SimpleRouter()
        router.register(r'detail', CustomViewSet, basename='detail')

        generator = SchemaGenerator()
        view = generator.create_view(router.urls[0].callback, 'GET')
        assert view.schema is None

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
    def test_base_name_and_basename_assertion(self):
        router = SimpleRouter()

        msg = "Do not provide both the `basename` and `base_name` arguments."
        with warnings.catch_warnings(record=True) as w, \
                self.assertRaisesMessage(AssertionError, msg):
            warnings.simplefilter('always')
            router.register('mock', MockViewSet, 'mock', base_name='mock')

        msg = "The `base_name` argument is pending deprecation in favor of `basename`."
        assert len(w) == 1
        assert str(w[0].message) == msg

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
    def test_base_name_argument_deprecation(self):
        router = SimpleRouter()

        with warnings.catch_warnings(record=True) as w:
            warnings.simplefilter('always')
            router.register('mock', MockViewSet, base_name='mock')

        msg = "The `base_name` argument has been deprecated in favor of `basename`."
        assert len(w) == 1
        assert str(w[0].message) == msg
        assert router.registry == [
            ('mock', MockViewSet, 'mock'),
        ]

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
class TestTrailingSlashIncluded(TestCase):
    def setUp(self):
        class NoteViewSet(viewsets.ModelViewSet):
            model = RouterTestModel

        self.router = SimpleRouter()
        self.router.register(r"notes", NoteViewSet)
        self.urls = self.router.urls

    def test_urls_have_trailing_slash_by_default(self):
        expected = ["^notes/$", "^notes/(?P<pk>[^/.]+)/$"]
        for idx in range(len(expected)):
            self.assertEqual(expected[idx], self.urls[idx].regex.pattern)

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
class TestTrailingSlashIncluded(TestCase):
    def setUp(self):
        class NoteViewSet(viewsets.ModelViewSet):
            queryset = RouterTestModel.objects.all()

        self.router = SimpleRouter()
        self.router.register(r'notes', NoteViewSet)
        self.urls = self.router.urls

    def test_urls_have_trailing_slash_by_default(self):
        expected = ['^notes/$', '^notes/(?P<pk>[^/.]+)/$']
        for idx in range(len(expected)):
            assert expected[idx] == self.urls[idx].regex.pattern

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
class TestTrailingSlashRemoved(TestCase):
    def setUp(self):
        class NoteViewSet(viewsets.ModelViewSet):
            model = RouterTestModel

        self.router = SimpleRouter(trailing_slash=False)
        self.router.register(r'notes', NoteViewSet)
        self.urls = self.router.urls

    def test_urls_can_have_trailing_slash_removed(self):
        expected = ['^notes$', '^notes/(?P<pk>[^/.]+)$']
        for idx in range(len(expected)):
            self.assertEqual(expected[idx], self.urls[idx].regex.pattern)

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
    def test_base_name_argument_deprecation(self):
        router = SimpleRouter()

        with pytest.warns(RemovedInDRF311Warning) as w:
            warnings.simplefilter('always')
            router.register('mock', MockViewSet, base_name='mock')

        msg = "The `base_name` argument is pending deprecation in favor of `basename`."
        assert len(w) == 1
        assert str(w[0].message) == msg
        assert router.registry == [
            ('mock', MockViewSet, 'mock'),
        ]

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
class TestTrailingSlashRemoved(TestCase):
    def setUp(self):
        class NoteViewSet(viewsets.ModelViewSet):
            queryset = RouterTestModel.objects.all()

        self.router = SimpleRouter(trailing_slash=False)
        self.router.register(r'notes', NoteViewSet)
        self.urls = self.router.urls

    def test_urls_can_have_trailing_slash_removed(self):
        expected = ['^notes$', '^notes/(?P<pk>[^/.]+)$']
        for idx in range(len(expected)):
            assert expected[idx] == get_regex_pattern(self.urls[idx])

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
class TestSimpleRouter(URLPatternsTestCase, TestCase):
    router = SimpleRouter()
    router.register('basics', BasicViewSet, base_name='basic')

    urlpatterns = [
        url(r'^api/', include(router.urls)),
    ]

    def setUp(self):
        self.router = SimpleRouter()

    def test_action_routes(self):
        # Get action routes (first two are list/detail)
        routes = self.router.get_routes(BasicViewSet)[2:]

        assert routes[0].url == '^{prefix}/{lookup}/action1{trailing_slash}$'
        assert routes[0].mapping == {
            'post': 'action1',
        }

        assert routes[1].url == '^{prefix}/{lookup}/action2{trailing_slash}$'
        assert routes[1].mapping == {
            'post': 'action2',
            'delete': 'action2',
        }

        assert routes[2].url == '^{prefix}/{lookup}/action3{trailing_slash}$'
        assert routes[2].mapping == {
            'post': 'action3',
            'delete': 'action3_delete',
        }

    def test_multiple_action_handlers(self):
        # Standard action
        response = self.client.post(reverse('basic-action3', args=[1]))
        assert response.data == {'post': '1'}

        # Additional handler registered with MethodMapper
        response = self.client.delete(reverse('basic-action3', args=[1]))
        assert response.data == {'delete': '1'}

    def test_register_after_accessing_urls(self):
        self.router.register(r'notes', NoteViewSet)
        assert len(self.router.urls) == 2  # list and detail
        self.router.register(r'notes_bis', NoteViewSet)
        assert len(self.router.urls) == 4

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
class TestActionAppliedToExistingRoute(TestCase):
    """
    Ensure `@detail_route` decorator raises an except when applied
    to an existing route
    """

    def test_exception_raised_when_action_applied_to_existing_route(self):
        class TestViewSet(viewsets.ModelViewSet):
            @detail_route(methods=["post"])
            def retrieve(self, request, *args, **kwargs):
                return Response({"hello": "world"})

        self.router = SimpleRouter()
        self.router.register(r"test", TestViewSet, base_name="test")

        with self.assertRaises(ImproperlyConfigured):
            self.router.urls

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
class TestLookupValueRegex(TestCase):
    """
    Ensure the router honors lookup_value_regex when applied
    to the viewset.
    """
    def setUp(self):
        class NoteViewSet(viewsets.ModelViewSet):
            queryset = RouterTestModel.objects.all()
            lookup_field = 'uuid'
            lookup_value_regex = '[0-9a-f]{32}'

        self.router = SimpleRouter()
        self.router.register(r'notes', NoteViewSet)
        self.urls = self.router.urls

    def test_urls_limited_by_lookup_value_regex(self):
        expected = ['^notes/$', '^notes/(?P<uuid>[0-9a-f]{32})/$']
        for idx in range(len(expected)):
            assert expected[idx] == get_regex_pattern(self.urls[idx])

# 需要导入模块: from rest_framework.routers import SimpleRouter [as 别名]
# 或者: from rest_framework.routers.SimpleRouter import register [as 别名]
class TestCustomLookupFields(TestCase):
    """
    Ensure that custom lookup fields are correctly routed.
    """

    urls = "tests.test_routers"

    def setUp(self):
        class NoteSerializer(serializers.HyperlinkedModelSerializer):
            url = serializers.HyperlinkedIdentityField(view_name="routertestmodel-detail", lookup_field="uuid")

            class Meta:
                model = RouterTestModel
                fields = ("url", "uuid", "text")

        class NoteViewSet(viewsets.ModelViewSet):
            queryset = RouterTestModel.objects.all()
            serializer_class = NoteSerializer
            lookup_field = "uuid"

        self.router = SimpleRouter()
        self.router.register(r"notes", NoteViewSet)

        from tests import test_routers

        urls = getattr(test_routers, "urlpatterns")
        urls += patterns("", url(r"^", include(self.router.urls)))

        RouterTestModel.objects.create(uuid="123", text="foo bar")

    def test_custom_lookup_field_route(self):
        detail_route = self.router.urls[-1]
        detail_url_pattern = detail_route.regex.pattern
        self.assertIn("<uuid>", detail_url_pattern)

    def test_retrieve_lookup_field_list_view(self):
        response = self.client.get("/notes/")
        self.assertEqual(response.data, [{"url": "http://testserver/notes/123/", "uuid": "123", "text": "foo bar"}])

    def test_retrieve_lookup_field_detail_view(self):
        response = self.client.get("/notes/123/")
        self.assertEqual(response.data, {"url": "http://testserver/notes/123/", "uuid": "123", "text": "foo bar"})