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How to use response method in Playwright Python

Best Python code snippet using playwright-python

testcases.py

Source:testcases.py

...21        # Test the pagination22        self.assertContains(page, 'Page 1 of 2')23class ResponseObjectMixin:24    url_name = None25    def _test_success_response(self):26        response = self.response27        self.assertEqual(response.status_code, http_client.FOUND)28        self.assertRedirectsTo(response, self.success_url_name)29        messages = list(response.follow().context['messages'])30        self.assertEqual(len(messages), 1)31        self.assertEqual(messages[0].level, INFO)32        self.assertEqual(messages[0].message, self.success_message)33    def _get_url(self):34        raise NotImplementedError35class PopUpWindowMixin:36    is_popup_testcase = None37    @property38    def is_popup(self):39        return RelatedFieldWidgetWrapper.IS_POPUP_VALUE40    @property41    def is_popup_var(self):42        return RelatedFieldWidgetWrapper.IS_POPUP_VAR43    @property44    def to_field(self):45        return self.model._meta.pk.name46    @property47    def to_field_var(self):48        return RelatedFieldWidgetWrapper.TO_FIELD_VAR49    def _test_popup_window_success_response(self):50        response = self.response51        self.assertEqual(response.status_code, http_client.OK)52        self.assertTemplateUsed(response, 'oscar/dashboard/widgets/popup_response.html')53        self.assertInContext(response, 'popup_response_data')54        self.popup_response_data = json.loads(response.context['popup_response_data'])55    def _test_display_regular_window_response(self):56        response = self.response57        self.assertTrue('is_popup' not in response.context)58        self.assertTrue('is_popup_var' not in response.context)59    def _get_popup_params(self):60        return {61            self.is_popup_var: self.is_popup,62        }63    def _get_popup_url(self, url):64        querystring = urlencode(self._get_popup_params())65        return '%s?%s' % (url, querystring)66class PopUpWindowCreateUpdateMixin(PopUpWindowMixin):67    def _test_display_regular_window_response(self):68        super()._test_display_regular_window_response()69        response = self.response70        self.assertTrue('to_field' not in response.context)71        self.assertTrue('to_field_var' not in response.context)72    def _test_display_popup_window_response(self):73        response = self.response74        self.assertInContext(response, 'to_field')75        self.assertEqual(response.context['to_field'], self.to_field)76        self.assertInContext(response, 'is_popup')77        self.assertEqual(response.context['is_popup'], self.is_popup)78        self.assertInContext(response, 'to_field_var')79        self.assertEqual(response.context['to_field_var'], self.to_field_var)80        self.assertInContext(response, 'is_popup_var')81        self.assertEqual(response.context['is_popup_var'], self.is_popup_var)82    def _get_popup_params(self):83        params = super()._get_popup_params()84        params.update({self.to_field_var: self.to_field})85        return params86class ObjectCreateMixin(ResponseObjectMixin):87    model = None88    form = None89    page_title = None90    url_name = None91    template_name = None92    success_message = None93    success_url_name = None94    create_check_attr = None95    object_check_str = None96    def _get_url(self):97        return reverse(self.url_name)98    def _test_display_create_form_response(self):99        response = self.response100        self.assertEqual(response.status_code, http_client.OK)101        self.assertTemplateUsed(response, self.template_name)102        self.assertInContext(response, 'form')103        self.assertIsInstance(response.context['form'], self.form)104        self.assertTrue(response.context['form'].instance._state.adding)105        self.assertInContext(response, 'title')106        self.assertEqual(response.context['title'], self.page_title)107    def test_display_create_form(self):108        self.response = self.get(reverse(self.url_name))109        # Test the response110        self._test_display_create_form_response()111    def _test_creation_of_objects(self):112        # Test the creation of an object113        self.assertEqual(1, self.model.objects.all().count())114        self.obj = self.model.objects.first()115        self.assertEqual(116            getattr(self.obj, self.create_check_attr), self.object_check_str)117    def _get_create_obj_response(self):118        raise NotImplementedError119    def test_create_object(self):120        self.response = self._get_create_obj_response()121        # Test the creation of an object122        self._test_creation_of_objects()123        # Test the response124        self._test_success_response()125class PopUpObjectCreateMixin(PopUpWindowCreateUpdateMixin, ObjectCreateMixin):126    def _get_url(self):127        url = super()._get_url()128        if self.is_popup_testcase:129            return self._get_popup_url(url)130        return url131    def test_display_create_form(self):132        super().test_display_create_form()133        self._test_display_regular_window_response()134    def test_display_create_popup_form(self):135        self.is_popup_testcase = True136        self.url = self._get_url()137        self.response = self.get(self._get_url())138        # Test the response139        self._test_display_create_form_response()140        self._test_display_popup_window_response()141    def test_create_popup_object(self):142        self.is_popup_testcase = True143        self.response = self._get_create_obj_response()144        # Test the creation of an object145        self._test_creation_of_objects()146        # Test the response147        self._test_create_popup_success_response()148    def _test_create_popup_success_response(self):149        self._test_popup_window_success_response()150        popup_response_data = self.popup_response_data151        self.assertTrue('value' in popup_response_data)152        self.assertTrue('obj' in popup_response_data)153        self.assertFalse('action' in popup_response_data)154        response = self.response155        messages = list(response.context['messages'])156        self.assertEqual(len(messages), 0)157class ObjectUpdateMixin(ResponseObjectMixin):158    model = None159    form = None160    page_title = None161    url_name = None162    template_name = None163    success_message = None164    success_url_name = None165    create_check_attr = None166    object_check_str = None167    def _get_url(self):168        return reverse(self.url_name, kwargs={'pk': self.obj.pk})169    def _get_page_title(self):170        raise NotImplementedError171    def _create_object_factory(self):172        raise NotImplementedError173    def setUp(self):174        super().setUp()175        self.obj = self._create_object_factory()176    def _test_display_update_form_response(self):177        response = self.response178        self.assertEqual(response.status_code, http_client.OK)179        self.assertTemplateUsed(response, self.template_name)180        self.assertInContext(response, 'form')181        self.assertIsInstance(response.context['form'], self.form)182        self.assertEqual(response.context['form'].instance, self.obj)183        self.assertInContext(response, 'title')184        self.assertEqual(response.context['title'], self._get_page_title())185    def test_display_update_form(self):186        self.response = self.get(self._get_url())187        # Test the response188        self._test_display_update_form_response()189    def _test_update_of_objects(self):190        # Test the update of an object191        self.obj = self.model.objects.first()192        self.assertEqual(193            getattr(self.obj, self.create_check_attr), self.object_check_str)194    def _get_update_obj_response(self):195        raise NotImplementedError196    def test_update_object(self):197        self.response = self._get_update_obj_response()198        # Test the update of an object199        self._test_update_of_objects()200        # Test the response201        self._test_success_response()202class PopUpObjectUpdateMixin(PopUpWindowCreateUpdateMixin, ObjectUpdateMixin):203    def _get_url(self):204        url = super()._get_url()205        if self.is_popup_testcase:206            return self._get_popup_url(url)207        return url208    def test_display_update_form(self):209        super().test_display_update_form()210        self._test_display_regular_window_response()211    def test_display_update_popup_form(self):212        self.is_popup_testcase = True213        self.url = self._get_url()214        self.response = self.get(self._get_url())215        # Test the response216        self._test_display_update_form_response()217        self._test_display_popup_window_response()218    def test_update_popup_object(self):219        self.is_popup_testcase = True220        self.response = self._get_update_obj_response()221        # Test the creation of an object222        self._test_update_of_objects()223        # Test the response224        self._test_update_popup_success_response()225    def _test_update_popup_success_response(self):226        self._test_popup_window_success_response()227        popup_response_data = self.popup_response_data228        self.assertTrue('action' in popup_response_data)229        self.assertEqual(popup_response_data['action'], 'change')230        self.assertTrue('value' in popup_response_data)231        self.assertTrue('obj' in popup_response_data)232        self.assertTrue('new_value' in popup_response_data)233        response = self.response234        messages = list(response.context['messages'])235        self.assertEqual(len(messages), 0)236class ObjectDeleteMixin(ResponseObjectMixin):237    model = None238    page_title = None239    url_name = None240    template_name = None241    success_message = None242    success_url_name = None243    delete_dissalowed_possible = None244    def _get_url(self):245        return reverse(self.url_name, kwargs={'pk': self.obj.pk})246    def _get_page_title(self):247        raise NotImplementedError248    def _create_object_factory(self):249        raise NotImplementedError250    def setUp(self):251        super().setUp()252        self.obj = self._create_object_factory()253    def _test_display_delete_form_response(self):254        response = self.response255        self.assertEqual(response.status_code, http_client.OK)256        self.assertTemplateUsed(response, self.template_name)257        self.assertInContext(response, 'title')258        self.assertEqual(response.context['title'], self._get_page_title())259    def test_display_delete_form(self):260        self.response = self.get(self._get_url())261        # Test the response262        self._test_display_delete_form_response()263    def test_delete_object(self):264        self.response = self._get_delete_obj_response()265        # Test the deletion of an object266        self._test_deletion_of_objects()267        # Test the response268        self._test_success_response()269    def _get_delete_obj_response(self):270        raise NotImplementedError271    def _test_deletion_of_objects(self):272        # Test the deletion of an object273        obj_exists = self.model.objects.exists()274        self.assertFalse(obj_exists)275    def test_display_disallowed_delete(self):276        if self.delete_dissalowed_possible:277            self.is_disallowed_test = True278            self._create_dissalowed_object_factory()279            self.response = self.get(self._get_url())280            # Test the response281            self._test_display_delete_disallowed_response()282    def _create_dissalowed_object_factory(self):283        raise NotImplementedError284    def _test_display_delete_disallowed_response(self):285        response = self.response286        self.assertInContext(response, 'disallow')287        self.assertTrue(response.context['disallow'])288class PopUpObjectDeleteMixin(PopUpWindowMixin, ObjectDeleteMixin):289    def _get_url(self):290        url = super()._get_url()291        if self.is_popup_testcase:292            return self._get_popup_url(url)293        return url294    def test_display_delete_form(self):295        super().test_display_delete_form()296        self._test_display_regular_window_response()297    def test_display_delete_popup_form(self):298        self.is_popup_testcase = True299        self.url = self._get_url()300        self.response = self.get(self._get_url())301        # Test the response302        self._test_display_delete_form_response()303        self._test_display_popup_delete_response()304    def _test_display_popup_delete_response(self):305        response = self.response306        self.assertInContext(response, 'is_popup')307        self.assertEqual(response.context['is_popup'], self.is_popup)308        self.assertInContext(response, 'is_popup_var')309        self.assertEqual(response.context['is_popup_var'], self.is_popup_var)310    def test_delete_popup_object(self):311        self.is_popup_testcase = True312        self.response = self._get_delete_obj_response()313        # Test the deletion of an object314        self._test_deletion_of_objects()315        # Test the response316        self._test_delete_popup_success_response()317    def _test_delete_popup_success_response(self):318        self._test_popup_window_success_response()319        popup_response_data = self.popup_response_data320        self.assertTrue('action' in popup_response_data)321        self.assertEqual(popup_response_data['action'], 'delete')322        self.assertTrue('value' in popup_response_data)323        response = self.response324        messages = list(response.context['messages'])325        self.assertEqual(len(messages), 0)326    def test_display_disallowed_delete(self):327        super().test_display_disallowed_delete()328        self._test_display_regular_window_response()329    def test_display_disallowed_popup_delete(self):330        if self.delete_dissalowed_possible:331            self.is_popup_testcase = True332            self.is_disallowed_test = True333            self._create_dissalowed_object_factory()334            self.response = self.get(self._get_url())335            # Test the response336            self._test_display_popup_delete_response()...

base.py

Source:base.py

...24        self._view_middleware = []25        self._template_response_middleware = []26        self._exception_middleware = []27        get_response = self._get_response_async if is_async else self._get_response28        handler = convert_exception_to_response(get_response)29        handler_is_async = is_async30        for middleware_path in reversed(settings.MIDDLEWARE):31            middleware = import_string(middleware_path)32            middleware_can_sync = getattr(middleware, 'sync_capable', True)33            middleware_can_async = getattr(middleware, 'async_capable', False)34            if not middleware_can_sync and not middleware_can_async:35                raise RuntimeError(36                    'Middleware %s must have at least one of '37                    'sync_capable/async_capable set to True.' % middleware_path38                )39            elif not handler_is_async and middleware_can_sync:40                middleware_is_async = False41            else:42                middleware_is_async = middleware_can_async43            try:44                # Adapt handler, if needed.45                adapted_handler = self.adapt_method_mode(46                    middleware_is_async, handler, handler_is_async,47                    debug=settings.DEBUG, name='middleware %s' % middleware_path,48                )49                mw_instance = middleware(adapted_handler)50            except MiddlewareNotUsed as exc:51                if settings.DEBUG:52                    if str(exc):53                        logger.debug('MiddlewareNotUsed(%r): %s', middleware_path, exc)54                    else:55                        logger.debug('MiddlewareNotUsed: %r', middleware_path)56                continue57            else:58                handler = adapted_handler59            if mw_instance is None:60                raise ImproperlyConfigured(61                    'Middleware factory %s returned None.' % middleware_path62                )63            if hasattr(mw_instance, 'process_view'):64                self._view_middleware.insert(65                    0,66                    self.adapt_method_mode(is_async, mw_instance.process_view),67                )68            if hasattr(mw_instance, 'process_template_response'):69                self._template_response_middleware.append(70                    self.adapt_method_mode(is_async, mw_instance.process_template_response),71                )72            if hasattr(mw_instance, 'process_exception'):73                # The exception-handling stack is still always synchronous for74                # now, so adapt that way.75                self._exception_middleware.append(76                    self.adapt_method_mode(False, mw_instance.process_exception),77                )78            handler = convert_exception_to_response(mw_instance)79            handler_is_async = middleware_is_async80        # Adapt the top of the stack, if needed.81        handler = self.adapt_method_mode(is_async, handler, handler_is_async)82        # We only assign to this when initialization is complete as it is used83        # as a flag for initialization being complete.84        self._middleware_chain = handler85    def adapt_method_mode(86        self, is_async, method, method_is_async=None, debug=False, name=None,87    ):88        """89        Adapt a method to be in the correct "mode":90        - If is_async is False:91          - Synchronous methods are left alone92          - Asynchronous methods are wrapped with async_to_sync93        - If is_async is True:94          - Synchronous methods are wrapped with sync_to_async()95          - Asynchronous methods are left alone96        """97        if method_is_async is None:98            method_is_async = asyncio.iscoroutinefunction(method)99        if debug and not name:100            name = name or 'method %s()' % method.__qualname__101        if is_async:102            if not method_is_async:103                if debug:104                    logger.debug('Synchronous %s adapted.', name)105                return sync_to_async(method, thread_sensitive=True)106        elif method_is_async:107            if debug:108                logger.debug('Asynchronous %s adapted.', name)109            return async_to_sync(method)110        return method111    def get_response(self, request):112        """Return an HttpResponse object for the given HttpRequest."""113        # Setup default url resolver for this thread114        set_urlconf(settings.ROOT_URLCONF)115        response = self._middleware_chain(request)116        response._resource_closers.append(request.close)117        if response.status_code >= 400:118            log_response(119                '%s: %s', response.reason_phrase, request.path,120                response=response,121                request=request,122            )123        return response124    async def get_response_async(self, request):125        """126        Asynchronous version of get_response.127        Funneling everything, including WSGI, into a single async128        get_response() is too slow. Avoid the context switch by using129        a separate async response path.130        """131        # Setup default url resolver for this thread.132        set_urlconf(settings.ROOT_URLCONF)133        response = await self._middleware_chain(request)134        response._resource_closers.append(request.close)135        if response.status_code >= 400:136            await sync_to_async(log_response, thread_sensitive=False)(137                '%s: %s', response.reason_phrase, request.path,138                response=response,139                request=request,140            )141        return response142    def _get_response(self, request):143        """144        Resolve and call the view, then apply view, exception, and145        template_response middleware. This method is everything that happens146        inside the request/response middleware.147        """148        response = None149        callback, callback_args, callback_kwargs = self.resolve_request(request)150        # Apply view middleware151        for middleware_method in self._view_middleware:152            response = middleware_method(request, callback, callback_args, callback_kwargs)153            if response:154                break155        if response is None:156            wrapped_callback = self.make_view_atomic(callback)157            # If it is an asynchronous view, run it in a subthread.158            if asyncio.iscoroutinefunction(wrapped_callback):159                wrapped_callback = async_to_sync(wrapped_callback)160            try:161                response = wrapped_callback(request, *callback_args, **callback_kwargs)162            except Exception as e:163                response = self.process_exception_by_middleware(e, request)164                if response is None:165                    raise166        # Complain if the view returned None (a common error).167        self.check_response(response, callback)168        # If the response supports deferred rendering, apply template169        # response middleware and then render the response170        if hasattr(response, 'render') and callable(response.render):171            for middleware_method in self._template_response_middleware:172                response = middleware_method(request, response)173                # Complain if the template response middleware returned None (a common error).174                self.check_response(175                    response,176                    middleware_method,177                    name='%s.process_template_response' % (178                        middleware_method.__self__.__class__.__name__,179                    )180                )181            try:182                response = response.render()183            except Exception as e:184                response = self.process_exception_by_middleware(e, request)185                if response is None:186                    raise187        return response188    async def _get_response_async(self, request):189        """190        Resolve and call the view, then apply view, exception, and191        template_response middleware. This method is everything that happens192        inside the request/response middleware.193        """194        response = None195        callback, callback_args, callback_kwargs = self.resolve_request(request)196        # Apply view middleware.197        for middleware_method in self._view_middleware:198            response = await middleware_method(request, callback, callback_args, callback_kwargs)199            if response:200                break201        if response is None:202            wrapped_callback = self.make_view_atomic(callback)203            # If it is a synchronous view, run it in a subthread204            if not asyncio.iscoroutinefunction(wrapped_callback):205                wrapped_callback = sync_to_async(wrapped_callback, thread_sensitive=True)206            try:207                response = await wrapped_callback(request, *callback_args, **callback_kwargs)208            except Exception as e:209                response = await sync_to_async(210                    self.process_exception_by_middleware,211                    thread_sensitive=True,212                )(e, request)213                if response is None:214                    raise215        # Complain if the view returned None or an uncalled coroutine.216        self.check_response(response, callback)217        # If the response supports deferred rendering, apply template218        # response middleware and then render the response219        if hasattr(response, 'render') and callable(response.render):220            for middleware_method in self._template_response_middleware:221                response = await middleware_method(request, response)222                # Complain if the template response middleware returned None or223                # an uncalled coroutine.224                self.check_response(225                    response,226                    middleware_method,227                    name='%s.process_template_response' % (228                        middleware_method.__self__.__class__.__name__,229                    )230                )231            try:232                if asyncio.iscoroutinefunction(response.render):233                    response = await response.render()234                else:235                    response = await sync_to_async(response.render, thread_sensitive=True)()236            except Exception as e:237                response = await sync_to_async(238                    self.process_exception_by_middleware,239                    thread_sensitive=True,240                )(e, request)241                if response is None:242                    raise243        # Make sure the response is not a coroutine244        if asyncio.iscoroutine(response):245            raise RuntimeError('Response is still a coroutine.')246        return response247    def resolve_request(self, request):248        """249        Retrieve/set the urlconf for the request. Return the view resolved,250        with its args and kwargs.251        """252        # Work out the resolver.253        if hasattr(request, 'urlconf'):254            urlconf = request.urlconf255            set_urlconf(urlconf)256            resolver = get_resolver(urlconf)257        else:258            resolver = get_resolver()259        # Resolve the view, and assign the match object back to the request.260        resolver_match = resolver.resolve(request.path_info)261        request.resolver_match = resolver_match262        return resolver_match263    def check_response(self, response, callback, name=None):264        """265        Raise an error if the view returned None or an uncalled coroutine.266        """267        if not(response is None or asyncio.iscoroutine(response)):268            return269        if not name:270            if isinstance(callback, types.FunctionType):  # FBV271                name = 'The view %s.%s' % (callback.__module__, callback.__name__)272            else:  # CBV273                name = 'The view %s.%s.__call__' % (274                    callback.__module__,275                    callback.__class__.__name__,276                )277        if response is None:...

test_response.py

Source:test_response.py

...16# A test middleware that installs a temporary URLConf17def custom_urlconf_middleware(get_response):18    def middleware(request):19        request.urlconf = 'template_tests.alternate_urls'20        return get_response(request)21    return middleware22class SimpleTemplateResponseTest(SimpleTestCase):23    def _response(self, template='foo', *args, **kwargs):24        template = engines['django'].from_string(template)25        return SimpleTemplateResponse(template, *args, **kwargs)26    def test_template_resolving(self):27        response = SimpleTemplateResponse('first/test.html')28        response.render()29        self.assertEqual(response.content, b'First template\n')30        templates = ['foo.html', 'second/test.html', 'first/test.html']31        response = SimpleTemplateResponse(templates)32        response.render()33        self.assertEqual(response.content, b'Second template\n')34        response = self._response()35        response.render()36        self.assertEqual(response.content, b'foo')37    def test_explicit_baking(self):38        # explicit baking39        response = self._response()40        self.assertFalse(response.is_rendered)41        response.render()42        self.assertTrue(response.is_rendered)43    def test_render(self):44        # response is not re-rendered without the render call45        response = self._response().render()46        self.assertEqual(response.content, b'foo')47        # rebaking doesn't change the rendered content48        template = engines['django'].from_string('bar{{ baz }}')49        response.template_name = template50        response.render()51        self.assertEqual(response.content, b'foo')52        # but rendered content can be overridden by manually53        # setting content54        response.content = 'bar'55        self.assertEqual(response.content, b'bar')56    def test_iteration_unrendered(self):57        # unrendered response raises an exception on iteration58        response = self._response()59        self.assertFalse(response.is_rendered)60        def iteration():61            list(response)62        msg = 'The response content must be rendered before it can be iterated over.'63        with self.assertRaisesMessage(ContentNotRenderedError, msg):64            iteration()65        self.assertFalse(response.is_rendered)66    def test_iteration_rendered(self):67        # iteration works for rendered responses68        response = self._response().render()69        self.assertEqual(list(response), [b'foo'])70    def test_content_access_unrendered(self):71        # unrendered response raises an exception when content is accessed72        response = self._response()73        self.assertFalse(response.is_rendered)74        with self.assertRaises(ContentNotRenderedError):75            response.content76        self.assertFalse(response.is_rendered)77    def test_content_access_rendered(self):78        # rendered response content can be accessed79        response = self._response().render()80        self.assertEqual(response.content, b'foo')81    def test_set_content(self):82        # content can be overridden83        response = self._response()84        self.assertFalse(response.is_rendered)85        response.content = 'spam'86        self.assertTrue(response.is_rendered)87        self.assertEqual(response.content, b'spam')88        response.content = 'baz'89        self.assertEqual(response.content, b'baz')90    def test_dict_context(self):91        response = self._response('{{ foo }}{{ processors }}',92                                  {'foo': 'bar'})93        self.assertEqual(response.context_data, {'foo': 'bar'})94        response.render()95        self.assertEqual(response.content, b'bar')96    def test_kwargs(self):97        response = self._response(content_type='application/json', status=504, charset='ascii')98        self.assertEqual(response['content-type'], 'application/json')99        self.assertEqual(response.status_code, 504)100        self.assertEqual(response.charset, 'ascii')101    def test_args(self):102        response = SimpleTemplateResponse('', {}, 'application/json', 504)103        self.assertEqual(response['content-type'], 'application/json')104        self.assertEqual(response.status_code, 504)105    @require_jinja2106    def test_using(self):107        response = SimpleTemplateResponse('template_tests/using.html').render()108        self.assertEqual(response.content, b'DTL\n')109        response = SimpleTemplateResponse('template_tests/using.html', using='django').render()110        self.assertEqual(response.content, b'DTL\n')111        response = SimpleTemplateResponse('template_tests/using.html', using='jinja2').render()112        self.assertEqual(response.content, b'Jinja2\n')113    def test_post_callbacks(self):114        "Rendering a template response triggers the post-render callbacks"115        post = []116        def post1(obj):117            post.append('post1')118        def post2(obj):119            post.append('post2')120        response = SimpleTemplateResponse('first/test.html', {})121        response.add_post_render_callback(post1)122        response.add_post_render_callback(post2)123        # When the content is rendered, all the callbacks are invoked, too.124        response.render()125        self.assertEqual(response.content, b'First template\n')126        self.assertEqual(post, ['post1', 'post2'])127    def test_pickling(self):128        # Create a template response. The context is129        # known to be unpicklable (e.g., a function).130        response = SimpleTemplateResponse('first/test.html', {131            'value': 123,132            'fn': datetime.now,133        })134        with self.assertRaises(ContentNotRenderedError):135            pickle.dumps(response)136        # But if we render the response, we can pickle it.137        response.render()138        pickled_response = pickle.dumps(response)139        unpickled_response = pickle.loads(pickled_response)140        self.assertEqual(unpickled_response.content, response.content)141        self.assertEqual(unpickled_response['content-type'], response['content-type'])142        self.assertEqual(unpickled_response.status_code, response.status_code)143        # ...and the unpickled response doesn't have the144        # template-related attributes, so it can't be re-rendered145        template_attrs = ('template_name', 'context_data', '_post_render_callbacks')146        for attr in template_attrs:147            self.assertFalse(hasattr(unpickled_response, attr))148        # ...and requesting any of those attributes raises an exception149        for attr in template_attrs:150            with self.assertRaises(AttributeError):151                getattr(unpickled_response, attr)152    def test_repickling(self):153        response = SimpleTemplateResponse('first/test.html', {154            'value': 123,155            'fn': datetime.now,156        })157        with self.assertRaises(ContentNotRenderedError):158            pickle.dumps(response)159        response.render()160        pickled_response = pickle.dumps(response)161        unpickled_response = pickle.loads(pickled_response)162        pickle.dumps(unpickled_response)163    def test_pickling_cookie(self):164        response = SimpleTemplateResponse('first/test.html', {165            'value': 123,166            'fn': datetime.now,167        })168        response.cookies['key'] = 'value'169        response.render()170        pickled_response = pickle.dumps(response, pickle.HIGHEST_PROTOCOL)171        unpickled_response = pickle.loads(pickled_response)172        self.assertEqual(unpickled_response.cookies['key'].value, 'value')173@override_settings(TEMPLATES=[{174    'BACKEND': 'django.template.backends.django.DjangoTemplates',175    'DIRS': [TEMPLATE_DIR],176    'OPTIONS': {177        'context_processors': [test_processor_name],178    },179}])180class TemplateResponseTest(SimpleTestCase):181    factory = RequestFactory()182    def _response(self, template='foo', *args, **kwargs):183        self._request = self.factory.get('/')184        template = engines['django'].from_string(template)185        return TemplateResponse(self._request, template, *args, **kwargs)186    def test_render(self):187        response = self._response('{{ foo }}{{ processors }}').render()188        self.assertEqual(response.content, b'yes')189    def test_render_with_requestcontext(self):190        response = self._response('{{ foo }}{{ processors }}',191                                  {'foo': 'bar'}).render()192        self.assertEqual(response.content, b'baryes')193    def test_context_processor_priority(self):194        # context processors should be overridden by passed-in context195        response = self._response('{{ foo }}{{ processors }}',196                                  {'processors': 'no'}).render()197        self.assertEqual(response.content, b'no')198    def test_kwargs(self):199        response = self._response(content_type='application/json', status=504)200        self.assertEqual(response['content-type'], 'application/json')201        self.assertEqual(response.status_code, 504)202    def test_args(self):203        response = TemplateResponse(self.factory.get('/'), '', {},204                                    'application/json', 504)205        self.assertEqual(response['content-type'], 'application/json')206        self.assertEqual(response.status_code, 504)207    @require_jinja2208    def test_using(self):209        request = self.factory.get('/')210        response = TemplateResponse(request, 'template_tests/using.html').render()211        self.assertEqual(response.content, b'DTL\n')212        response = TemplateResponse(request, 'template_tests/using.html', using='django').render()213        self.assertEqual(response.content, b'DTL\n')...

test_views.py

Source:test_views.py

...117        return_value={'count': 0, 'results': []},118    )119    def setUp(self):120        self.user = AppUser.objects.get(id=2)121    def _get_mock_response(self, url):122        """Returns an api response with a mocked version of distillery.find123        Parameters124        ----------125        url : str126            URL to navigate to.127        Returns128        -------129        rest_framework.response.Response130        """131        with self.MOCK_FIND:132            return self.get_api_response(url)133    def _get_empty_mock_response(self, url):134        """Returns an API response with an empty mocked promise.135        Parameters136        ----------137        url : str138            URL to navigate to.139        Returns140        -------141        rest_framework.response.Response142        """143        with self.EMPTY_MOCK_FIND:144            return self.get_api_response(url)145    def _is_valid_response(self, response):146        """Tests that the API response is valid.147        Parameters148        ----------149        response : rest_framework.response.Response150        """151        self.assertEqual(response.status_code, 200)152    def _is_invalid_response(self, response):153        """Tests that the API response is invalid.154        Parameters155        ----------156        response : rest_framework.response.Response157        """158        self.assertEqual(response.status_code, 400)159class SearchViewTestCase(SearchViewBaseTestCase):160    model_url = 'search/'161    def test_valid_query(self):162        """163        Tests that a valid response is returned when hitting the endpoint.164        """165        response = self.get_api_response('?query=something')166        self._is_valid_response(response)167        self.assertEqual(168            response.data['results']['count'],169            1170        )171    def test_invalid_query(self):172        """173        Tests that a 400 error is thrown for an invalid query string.174        """175        response = self.get_api_response('?query=e#4390812@!FE#@GE')176        self._is_invalid_response(response)177        self.assertEqual(178            response.data['query']['unknown'][0]['errors'][0],179            'Parameter type is unknown.',180        )181        response = self.get_api_response('')182        self._is_invalid_response(response)183        self.assertEqual(184            response.data['query']['errors'][0],185            'Search query is empty.'186        )187    def test_query_data(self):188        """189        Tests that a query description is sent with the result data.190        """191        response = self.get_api_response('?query=keyword')192        self._is_valid_response(response)193        self.assertEqual(len(response.data['query']['keywords']), 1)194    def test_alert_data(self):195        """196        Tests that alert data gets grouped into it's own dictionary.197        """198        response = self.get_api_response('?query=keyword')199        self._is_valid_response(response)200        self.assertEqual(response.data['results']['alerts']['count'], 0)201        self.assertEqual(response.data['results']['alerts']['next'], None)202        self.assertEqual(response.data['results']['alerts']['previous'], None)203        self.assertEqual(response.data['results']['alerts']['results'], [])204    def test_distilleries_data(self):205        """206        Tests that distillery data gets grouped into it's own dictionary.207        """208        response = self.get_api_response('?query=keyword')209        self._is_valid_response(response)210        self.assertEqual(211            response.data['results']['distilleries']['count'], 0)212        self.assertEqual(213            response.data['results']['distilleries']['results'], [])214class AlertSearchViewTestCase(SearchViewBaseTestCase):215    """216    """217    fixtures = get_fixtures(218        ['alerts', 'distilleries', 'bottles', 'comments', 'users'],219    )220    model_url = 'search/alerts/'221    def test_field_parameters_ignored(self):222        """223        Tests that field parameters are ignored when searching through224        alerts.225        """226        response = self.get_api_response('?query=ip_address=14')227        self._is_valid_response(response)228        self.assertEqual(response.data['query']['fields'], [])229    def test_400_response(self):230        """231        Tests that a 400 response is returned for an invalid search query.232        """233        response = self.get_api_response('')234        self._is_invalid_response(response)235        self.assertEqual(236            response.data['query']['errors'][0],237            'Search query is empty.',238        )239    def test_results(self):240        """241        Tests that the correct result shape is returned from the endpoint.242        """243        response = self.get_api_response('?query=something')244        self._is_valid_response(response)245        self.assertEqual(response.data['results']['count'], 1)246        self.assertEqual(response.data['results']['next'], None)247        self.assertEqual(response.data['results']['previous'], None)248        self.assertEqual(len(response.data['results']['results']), 1)249class SearchDistilleriesViewTestCase(SearchViewBaseTestCase):250    """251    """252    model_url = 'search/distilleries/'253    def test_results(self):254        """255        Tests that the correct result shape is returned from the endpoint.256        """257        response = self._get_mock_response(258            '?query=%40source%3D%22test_mail%22+something'259        )260        self._is_valid_response(response)261        self.assertEqual(response.data['results']['count'], 1)262        self.assertEqual(len(response.data['results']['results']), 1)263        self.assertEqual(response.data['results']['results'][0], {264            'count': 1,265            'next': None,266            'previous': None,267            'distillery': {268                'id': 6,269                'name': 'elasticsearch.test_index.test_mail',270                'url': 'http://testserver/api/v1/distilleries/6/',271            },272            'results': self.MOCK_RESULTS_LIST273        })274    def test_invalid_response(self):275        """276        Tests that a 400 response with errors is returned from the endpoint.277        """278        response = self._get_mock_response('')279        self._is_invalid_response(response)280        self.assertEqual(281            response.data['query']['errors'][0],282            'Search query is empty.',283        )284class SearchDistilleryViewTestCase(SearchViewBaseTestCase):285    """286    """287    model_url = 'search/distilleries/'288    def test_results(self):289        """290        Tests that the correct result shape is returned from the endpoint.291        """292        response = self._get_mock_response('6/?query=something')293        self._is_valid_response(response)294        self.assertEqual(response.data['results']['count'], 1)295        self.assertEqual(response.data['results']['next'], None)296        self.assertEqual(response.data['results']['previous'], None)297        self.assertEqual(response.data['results']['distillery'], {298            'id': 6,299            'name': 'elasticsearch.test_index.test_mail',300            'url': 'http://testserver/api/v1/distilleries/6/',301        })302        self.assertEqual(303            response.data['results']['results'],304            self.MOCK_RESULTS_LIST,305        )306    def test_ignored_distillery_filter(self):307        """308        Tests that distillery filter parameters are ignored.309        """310        response = self._get_empty_mock_response(311            '2/?query=%40source%3D%22test_mail%22+something',312        )313        self._is_valid_response(response)314        self.assertEqual(response.data['query']['distilleries'], None)315        self.assertEqual(response.data['results']['distillery'], {316            'id': 2,317            'name': 'mongodb.test_database.test_docs',318            'url': 'http://testserver/api/v1/distilleries/2/',319        })320    def test_distillery_not_found(self):321        response = self._get_empty_mock_response('12/?query=woo')322        self.assertEqual(response.status_code, 404)323        self.assertEqual(response.data['detail'], 'Distillery 12 not found.')324    def test_empty_search_query(self):325        response = self._get_empty_mock_response('6/?query=')326        self.assertEqual(response.status_code, 400)327        self.assertEqual(response.data['query']['errors'][0],...

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.