fix(click): don't fail on stale context while clicking (#11228)

This commit is contained in:
Pavel Feldman 2022-01-06 15:15:11 -08:00 committed by GitHub
parent 8e75dbffaa
commit e1772f15b5
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3 changed files with 52 additions and 7 deletions

View File

@ -29,6 +29,13 @@ import * as types from './types';
type SetInputFilesFiles = channels.ElementHandleSetInputFilesParams['files'];
export class NonRecoverableDOMError extends Error {
}
export function isNonRecoverableDOMError(error: Error) {
return error instanceof NonRecoverableDOMError;
}
export class FrameExecutionContext extends js.ExecutionContext {
readonly frame: frames.Frame;
private _injectedScriptPromise?: Promise<js.JSHandle>;
@ -356,13 +363,13 @@ export class ElementHandle<T extends Node = Node> extends js.JSHandle<T> {
++retry;
if (result === 'error:notvisible') {
if (options.force)
throw new Error('Element is not visible');
throw new NonRecoverableDOMError('Element is not visible');
progress.log(' element is not visible');
continue;
}
if (result === 'error:notinviewport') {
if (options.force)
throw new Error('Element is outside of the viewport');
throw new NonRecoverableDOMError('Element is outside of the viewport');
progress.log(' element is outside of the viewport');
continue;
}
@ -740,7 +747,7 @@ export class ElementHandle<T extends Node = Node> extends js.JSHandle<T> {
if (options.trial)
return 'done';
if (await isChecked() !== state)
throw new Error('Clicking the checkbox did not change its state');
throw new NonRecoverableDOMError('Clicking the checkbox did not change its state');
return 'done';
}

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@ -998,10 +998,18 @@ export class Frame extends SdkObject {
// Always fail on JavaScript errors or when the main connection is closed.
if (js.isJavaScriptErrorInEvaluate(e) || isSessionClosedError(e))
throw e;
// If error has happened in the detached inner frame, ignore it, keep polling.
if (selectorInFrame?.frame !== this && selectorInFrame?.frame.isDetached())
continue;
// Certain error opt-out of the retries, throw.
if (dom.isNonRecoverableDOMError(e))
throw e;
// If the call is made on the detached frame - throw.
if (this.isDetached())
throw e;
// If there is scope, and scope is within the frame we use to select, assume context is destroyed and
// operation is not recoverable.
if (scope && scope._context.frame === selectorInFrame?.frame)
throw e;
// Retry upon all other errors.
continue;
}
}
progress.throwIfAborted();

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@ -0,0 +1,30 @@
/**
* Copyright 2018 Google Inc. All rights reserved.
* Modifications copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { test as it } from './pageTest';
it('should not fail with internal error upon navigation', async ({ page, server }) => {
it.slow();
(async () => {
while (true) {
await page.goto(server.PREFIX + '/input/button.html').catch(() => {});
await page.waitForTimeout(100).catch(() => {});
}
})();
for (let i = 0; i < 100; ++i)
await page.click('button');
});