chore(roll): roll Playwright to 1.28.0-alpha-nov-11-2022

README.md

@@ -4,7 +4,7 @@ Playwright is a Python library to automate [Chromium](https://www.chromium.org/H
 
 |          | Linux | macOS | Windows |
 |   :---   | :---: | :---: | :---:   |
-| Chromium <!-- GEN:chromium-version -->108.0.5359.22<!-- GEN:stop --> | ✅ | ✅ | ✅ |
+| Chromium <!-- GEN:chromium-version -->108.0.5359.29<!-- GEN:stop --> | ✅ | ✅ | ✅ |
 | WebKit <!-- GEN:webkit-version -->16.0<!-- GEN:stop --> | ✅ | ✅ | ✅ |
 | Firefox <!-- GEN:firefox-version -->106.0<!-- GEN:stop --> | ✅ | ✅ | ✅ |
 

playwright/_impl/_browser_context.py

@@ -163,6 +163,14 @@ def __init__(
         self.once(
             self.Events.Close, lambda context: self._closed_future.set_result(True)
         )
+        self._set_event_to_subscription_mapping(
+            {
+                BrowserContext.Events.Request: "request",
+                BrowserContext.Events.Response: "response",
+                BrowserContext.Events.RequestFinished: "requestFinished",
+                BrowserContext.Events.RequestFailed: "requestFailed",
+            }
+        )
 
     def __repr__(self) -> str:
         return f"<BrowserContext browser={self.browser}>"

playwright/_impl/_connection.py

@@ -119,6 +119,8 @@ def __init__(
         if self._parent:
             self._parent._objects[guid] = self
 
+        self._event_to_subscription_mapping: Dict[str, str] = {}
+
     def _dispose(self) -> None:
         # Clean up from parent and connection.
         if self._parent:
@@ -135,6 +137,26 @@ def _adopt(self, child: "ChannelOwner") -> None:
         self._objects[child._guid] = child
         child._parent = self
 
+    def _set_event_to_subscription_mapping(self, mapping: Dict[str, str]) -> None:
+        self._event_to_subscription_mapping = mapping
+
+    def _update_subscription(self, event: str, enabled: bool) -> None:
+        protocol_event = self._event_to_subscription_mapping.get(event)
+        if protocol_event:
+            self._channel.send_no_reply(
+                "updateSubscription", {"event": protocol_event, "enabled": enabled}
+            )
+
+    def _add_event_handler(self, event: str, k: Any, v: Any) -> None:
+        if not self.listeners(event):
+            self._update_subscription(event, True)
+        super()._add_event_handler(event, k, v)
+
+    def remove_listener(self, event: str, f: Any) -> None:
+        super().remove_listener(event, f)
+        if not self.listeners(event):
+            self._update_subscription(event, False)
+
 
 class ProtocolCallback:
     def __init__(self, loop: asyncio.AbstractEventLoop) -> None:

playwright/_impl/_element_handle.py

@@ -218,14 +218,6 @@ async def type(
     ) -> None:
         await self._channel.send("type", locals_to_params(locals()))
 
-    async def clear(
-        self,
-        timeout: float = None,
-        noWaitAfter: bool = None,
-        force: bool = None,
-    ) -> None:
-        await self.fill("", **locals_to_params(locals()))
-
     async def press(
         self,
         key: str,

playwright/_impl/_frame.py

@@ -794,22 +794,5 @@ async def set_checked(
                 trial=trial,
             )
 
-    async def clear(
-        self,
-        selector: str,
-        timeout: float = None,
-        noWaitAfter: bool = None,
-        force: bool = None,
-        strict: bool = None,
-    ) -> None:
-        await self.fill(
-            selector,
-            "",
-            timeout=timeout,
-            noWaitAfter=noWaitAfter,
-            force=force,
-            strict=strict,
-        )
-
     async def _highlight(self, selector: str) -> None:
         await self._channel.send("highlight", {"selector": selector})

playwright/_impl/_page.py

@@ -221,6 +221,16 @@ def __init__(
             else None,
         )
 
+        self._set_event_to_subscription_mapping(
+            {
+                Page.Events.Request: "request",
+                Page.Events.Response: "response",
+                Page.Events.RequestFinished: "requestFinished",
+                Page.Events.RequestFailed: "requestFailed",
+                Page.Events.FileChooser: "fileChooser",
+            }
+        )
+
     def __repr__(self) -> str:
         return f"<Page url={self.url!r}>"
 
@@ -294,20 +304,6 @@ def _on_video(self, params: Any) -> None:
         artifact = from_channel(params["artifact"])
         cast(Video, self.video)._artifact_ready(artifact)
 
-    def _add_event_handler(self, event: str, k: Any, v: Any) -> None:
-        if event == Page.Events.FileChooser and len(self.listeners(event)) == 0:
-            self._channel.send_no_reply(
-                "setFileChooserInterceptedNoReply", {"intercepted": True}
-            )
-        super()._add_event_handler(event, k, v)
-
-    def remove_listener(self, event: str, f: Any) -> None:
-        super().remove_listener(event, f)
-        if event == Page.Events.FileChooser and len(self.listeners(event)) == 0:
-            self._channel.send_no_reply(
-                "setFileChooserInterceptedNoReply", {"intercepted": False}
-            )
-
     @property
     def context(self) -> "BrowserContext":
         return self._browser_context
@@ -545,12 +541,14 @@ async def go_forward(
 
     async def emulate_media(
         self,
-        media: Literal["print", "screen"] = None,
+        media: Literal["null", "print", "screen"] = None,
         colorScheme: ColorScheme = None,
         reducedMotion: ReducedMotion = None,
         forcedColors: ForcedColors = None,
     ) -> None:
         params = locals_to_params(locals())
+        if "media" in params:
+            params["media"] = "no-override" if params["media"] == "null" else media
         if "colorScheme" in params:
             params["colorScheme"] = (
                 "no-override" if params["colorScheme"] == "null" else colorScheme
@@ -741,23 +739,6 @@ async def fill(
     ) -> None:
         return await self._main_frame.fill(**locals_to_params(locals()))
 
-    async def clear(
-        self,
-        selector: str,
-        timeout: float = None,
-        noWaitAfter: bool = None,
-        force: bool = None,
-        strict: bool = None,
-    ) -> None:
-        await self.fill(
-            selector,
-            "",
-            timeout=timeout,
-            noWaitAfter=noWaitAfter,
-            force=force,
-            strict=strict,
-        )
-
     def locator(
         self,
         selector: str,

playwright/async_api/_generated.py

@@ -2228,42 +2228,6 @@ async def type(
             )
         )
 
-    async def clear(
-        self,
-        *,
-        timeout: typing.Optional[float] = None,
-        no_wait_after: typing.Optional[bool] = None,
-        force: typing.Optional[bool] = None
-    ) -> None:
-        """ElementHandle.clear
-
-        This method waits for [actionability](https://playwright.dev/python/docs/actionability) checks, focuses the element, clears it and triggers an
-        `input` event after clearing.
-
-        If the target element is not an `<input>`, `<textarea>` or `[contenteditable]` element, this method throws an error.
-        However, if the element is inside the `<label>` element that has an associated
-        [control](https://developer.mozilla.org/en-US/docs/Web/API/HTMLLabelElement/control), the control will be cleared
-        instead.
-
-        Parameters
-        ----------
-        timeout : Union[float, None]
-            Maximum time in milliseconds, defaults to 30 seconds, pass `0` to disable timeout. The default value can be changed by
-            using the `browser_context.set_default_timeout()` or `page.set_default_timeout()` methods.
-        no_wait_after : Union[bool, None]
-            Actions that initiate navigations are waiting for these navigations to happen and for pages to start loading. You can
-            opt out of waiting via setting this flag. You would only need this option in the exceptional cases such as navigating to
-            inaccessible pages. Defaults to `false`.
-        force : Union[bool, None]
-            Whether to bypass the [actionability](../actionability.md) checks. Defaults to `false`.
-        """
-
-        return mapping.from_maybe_impl(
-            await self._impl_obj.clear(
-                timeout=timeout, noWaitAfter=no_wait_after, force=force
-            )
-        )
-
     async def press(
         self,
         key: str,
@@ -5575,54 +5539,6 @@ async def set_checked(
             )
         )
 
-    async def clear(
-        self,
-        selector: str,
-        *,
-        timeout: typing.Optional[float] = None,
-        no_wait_after: typing.Optional[bool] = None,
-        force: typing.Optional[bool] = None,
-        strict: typing.Optional[bool] = None
-    ) -> None:
-        """Frame.clear
-
-        This method waits for an element matching `selector`, waits for [actionability](https://playwright.dev/python/docs/actionability) checks, focuses the
-        element, clears it and triggers an `input` event after clearing.
-
-        If the target element is not an `<input>`, `<textarea>` or `[contenteditable]` element, this method throws an error.
-        However, if the element is inside the `<label>` element that has an associated
-        [control](https://developer.mozilla.org/en-US/docs/Web/API/HTMLLabelElement/control), the control will be cleared
-        instead.
-
-        Parameters
-        ----------
-        selector : str
-            A selector to search for an element. If there are multiple elements satisfying the selector, the first will be used. See
-            [working with selectors](../selectors.md) for more details.
-        timeout : Union[float, None]
-            Maximum time in milliseconds, defaults to 30 seconds, pass `0` to disable timeout. The default value can be changed by
-            using the `browser_context.set_default_timeout()` or `page.set_default_timeout()` methods.
-        no_wait_after : Union[bool, None]
-            Actions that initiate navigations are waiting for these navigations to happen and for pages to start loading. You can
-            opt out of waiting via setting this flag. You would only need this option in the exceptional cases such as navigating to
-            inaccessible pages. Defaults to `false`.
-        force : Union[bool, None]
-            Whether to bypass the [actionability](../actionability.md) checks. Defaults to `false`.
-        strict : Union[bool, None]
-            When true, the call requires selector to resolve to a single element. If given selector resolves to more than one
-            element, the call throws an exception.
-        """
-
-        return mapping.from_maybe_impl(
-            await self._impl_obj.clear(
-                selector=selector,
-                timeout=timeout,
-                noWaitAfter=no_wait_after,
-                force=force,
-                strict=strict,
-            )
-        )
-
 
 mapping.register(FrameImpl, Frame)
 
@@ -8499,7 +8415,7 @@ async def go_forward(
     async def emulate_media(
         self,
         *,
-        media: typing.Optional[Literal["print", "screen"]] = None,
+        media: typing.Optional[Literal["null", "print", "screen"]] = None,
         color_scheme: typing.Optional[
             Literal["dark", "light", "no-preference", "null"]
         ] = None,
@@ -8544,8 +8460,8 @@ async def emulate_media(
 
         Parameters
         ----------
-        media : Union["print", "screen", None]
-            Changes the CSS media type of the page. The only allowed values are `'screen'`, `'print'` and `null`. Passing `null`
+        media : Union["null", "print", "screen", None]
+            Changes the CSS media type of the page. The only allowed values are `'Screen'`, `'Print'` and `'Null'`. Passing `'Null'`
             disables CSS media emulation.
         color_scheme : Union["dark", "light", "no-preference", "null", None]
             Emulates `'prefers-colors-scheme'` media feature, supported values are `'light'`, `'dark'`, `'no-preference'`. Passing
@@ -9204,55 +9120,6 @@ async def fill(
             )
         )
 
-    async def clear(
-        self,
-        selector: str,
-        *,
-        timeout: typing.Optional[float] = None,
-        no_wait_after: typing.Optional[bool] = None,
-        force: typing.Optional[bool] = None,
-        strict: typing.Optional[bool] = None
-    ) -> None:
-        """Page.clear
-
-        This method waits for an element matching `selector`, waits for [actionability](https://playwright.dev/python/docs/actionability) checks, focuses the
-        element, clears it and triggers an `input` event after clearing. Note that you can pass an empty string to clear the
-        input field.
-
-        If the target element is not an `<input>`, `<textarea>` or `[contenteditable]` element, this method throws an error.
-        However, if the element is inside the `<label>` element that has an associated
-        [control](https://developer.mozilla.org/en-US/docs/Web/API/HTMLLabelElement/control), the control will be cleared
-        instead.
-
-        Parameters
-        ----------
-        selector : str
-            A selector to search for an element. If there are multiple elements satisfying the selector, the first will be used. See
-            [working with selectors](../selectors.md) for more details.
-        timeout : Union[float, None]
-            Maximum time in milliseconds, defaults to 30 seconds, pass `0` to disable timeout. The default value can be changed by
-            using the `browser_context.set_default_timeout()` or `page.set_default_timeout()` methods.
-        no_wait_after : Union[bool, None]
-            Actions that initiate navigations are waiting for these navigations to happen and for pages to start loading. You can
-            opt out of waiting via setting this flag. You would only need this option in the exceptional cases such as navigating to
-            inaccessible pages. Defaults to `false`.
-        force : Union[bool, None]
-            Whether to bypass the [actionability](../actionability.md) checks. Defaults to `false`.
-        strict : Union[bool, None]
-            When true, the call requires selector to resolve to a single element. If given selector resolves to more than one
-            element, the call throws an exception.
-        """
-
-        return mapping.from_maybe_impl(
-            await self._impl_obj.clear(
-                selector=selector,
-                timeout=timeout,
-                noWaitAfter=no_wait_after,
-                force=force,
-                strict=strict,
-            )
-        )
-
     def locator(
         self,
         selector: str,