KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use send_return_as_dict method in Playwright Python

Best Python code snippet using playwright-python

_locator.py

Source:_locator.py

...483        self, expression: str, options: FrameExpectOptions484    ) -> FrameExpectResult:485        if "expectedValue" in options:486            options["expectedValue"] = serialize_argument(options["expectedValue"])487        result = await self._frame._channel.send_return_as_dict(488            "expect",489            {490                "selector": self._selector,491                "expression": expression,492                **options,493            },494        )495        if result.get("received"):496            result["received"] = parse_value(result["received"])497        return result498    async def highlight(self) -> None:499        await self._frame._highlight(self._selector)500class FrameLocator:501    def __init__(self, frame: "Frame", frame_selector: str) -> None:...

_fetch.py

Source:_fetch.py

...303        return APIResponse(self, response)304    async def storage_state(305        self, path: Union[pathlib.Path, str] = None306    ) -> StorageState:307        result = await self._channel.send_return_as_dict("storageState")308        if path:309            await async_writefile(path, json.dumps(result))310        return result311def file_payload_to_json(payload: FilePayload) -> ServerFilePayload:312    return ServerFilePayload(313        name=payload["name"],314        mimeType=payload["mimeType"],315        buffer=base64.b64encode(payload["buffer"]).decode(),316    )317class APIResponse:318    def __init__(self, context: APIRequestContext, initializer: Dict) -> None:319        self._loop = context._loop320        self._dispatcher_fiber = context._connection._dispatcher_fiber321        self._request = context322        self._initializer = initializer323        self._headers = network.RawHeaders(initializer["headers"])324    def __repr__(self) -> str:325        return f"<APIResponse url={self.url!r} status={self.status!r} status_text={self.status_text!r}>"326    @property327    def ok(self) -> bool:328        return self.status >= 200 and self.status <= 299329    @property330    def url(self) -> str:331        return self._initializer["url"]332    @property333    def status(self) -> int:334        return self._initializer["status"]335    @property336    def status_text(self) -> str:337        return self._initializer["statusText"]338    @property339    def headers(self) -> Headers:340        return self._headers.headers()341    @property342    def headers_array(self) -> network.HeadersArray:343        return self._headers.headers_array()344    async def body(self) -> bytes:345        try:346            result = await self._request._channel.send_return_as_dict(347                "fetchResponseBody",348                {349                    "fetchUid": self._fetch_uid,350                },351            )352            if result is None:353                raise Error("Response has been disposed")354            return base64.b64decode(result["binary"])355        except Error as exc:356            if is_safe_close_error(exc):357                raise Error("Response has been disposed")358            raise exc359    async def text(self) -> str:360        content = await self.body()...

_browser_context.py

Source:_browser_context.py

...203                raise e204    async def _pause(self) -> None:205        await self._channel.send("pause")206    async def storage_state(self, path: Union[str, Path] = None) -> StorageState:207        result = await self._channel.send_return_as_dict("storageState")208        if path:209            with open(path, "w") as f:210                json.dump(result, f)211        return result212    async def wait_for_event(213        self, event: str, predicate: Callable = None, timeout: float = None214    ) -> Any:215        async with self.expect_event(event, predicate, timeout) as event_info:216            pass217        return await event_info218    def expect_page(219        self,220        predicate: Callable[[Page], bool] = None,221        timeout: float = None,...

_connection.py

Source:_connection.py

...27        self._guid = guid28        self._object: Optional[ChannelOwner] = None29    async def send(self, method: str, params: Dict = None) -> Any:30        return await self.inner_send(method, params, False)31    async def send_return_as_dict(self, method: str, params: Dict = None) -> Any:32        return await self.inner_send(method, params, True)33    async def inner_send(34        self, method: str, params: Optional[Dict], return_as_dict: bool35    ) -> Any:36        if params is None:37            params = {}38        callback = self._connection._send_message_to_server(self._guid, method, params)39        result = await callback.future40        # Protocol now has named return values, assume result is one level deeper unless41        # there is explicit ambiguity.42        if not result:43            return None44        assert isinstance(result, dict)45        if return_as_dict:...

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.