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fix: resolve navigation requests when request fails (#9178)

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#8768 fixes flakiness in handling navigations but it didn't account for
the fact that subsequent navigation requests could be aborted via the
request interception. In that case, the navigationResponseReceived
promise would never be resolved. This PR adds a listener for the failed
network requests and resolves the promise if the network request has
failed. Adding test coverage for this seems tricky, as the reproduction
depends on timing of the second navigation request.

Closes #9175
This commit is contained in:
Alex Rudenko 2022-10-28 09:56:06 +02:00 committed by GitHub
parent 2d2120cea1
commit c11297baa5
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1 changed files with 12 additions and 0 deletions
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12
packages/puppeteer-core/src/common/LifecycleWatcher.ts
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@ -168,6 +168,11 @@ export class LifecycleWatcher {
NetworkManagerEmittedEvents.Response,
this.#onResponse.bind(this)
),
addEventListener(
this.#frameManager.networkManager,
NetworkManagerEmittedEvents.RequestFailed,
this.#onRequestFailed.bind(this)
),
];
this.#timeoutPromise = this.#createTimeoutPromise();
@ -189,6 +194,13 @@ export class LifecycleWatcher {
}
}
#onRequestFailed(request: HTTPRequest): void {
if (this.#navigationRequest?._requestId !== request._requestId) {
return;
}
this.#navigationResponseReceived?.resolve();
}
#onResponse(response: HTTPResponse): void {
if (this.#navigationRequest?._requestId !== response.request()._requestId) {
return;