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chore: move Deferred test (#10452)

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Alex Rudenko 2023-06-26 14:01:36 +02:00 committed by GitHub
parent 2a86aa2629
commit e452647739
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 30 additions and 14 deletions
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2
package.json
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@ -34,7 +34,7 @@
"test:firefox:headful": "wireit",
"test:firefox:headless": "wireit",
"test:firefox": "wireit",
"test": "cross-env PUPPETEER_DEFERRED_PROMISE_DEBUG_TIMEOUT=20000 node tools/mochaRunner/lib/main.js --min-tests 1048",
"test": "cross-env PUPPETEER_DEFERRED_PROMISE_DEBUG_TIMEOUT=20000 node tools/mochaRunner/lib/main.js --min-tests 1046",
"validate-licenses": "tsx tools/third_party/validate-licenses.ts",
"unit": "npm run unit --workspaces --if-present"
},

42
test/src/Deferred.spec.ts → packages/puppeteer-core/src/util/Deferred.test.ts
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@ -14,8 +14,12 @@
* limitations under the License.
*/
import {describe, it} from 'node:test';
import expect from 'expect';
import {Deferred} from 'puppeteer-core/internal/util/Deferred.js';
import sinon from 'sinon';
import {Deferred} from './Deferred.js';
describe('DeferredPromise', function () {
it('should catch errors', async () => {
@ -45,18 +49,30 @@ describe('DeferredPromise', function () {
}
expect(caught).toBeTruthy();
});
it('Deferred.race should cancel timeout', async function () {
const deferred = Deferred.create<void>();
const deferredTimeout = Deferred.create<void>({
message: 'Race did not stop timer',
timeout: this.timeout() + 50,
});
await Promise.all([
Deferred.race([deferred, deferredTimeout]),
deferred.resolve(),
]);
expect(deferredTimeout.value()).toBeInstanceOf(Error);
expect(deferredTimeout.value()?.message).toContain('Timeout cleared');
it('Deferred.race should cancel timeout', async function () {
const clock = sinon.useFakeTimers();
try {
const deferred = Deferred.create<void>();
const deferredTimeout = Deferred.create<void>({
message: 'Race did not stop timer',
timeout: 100,
});
clock.tick(50);
await Promise.all([
Deferred.race([deferred, deferredTimeout]),
deferred.resolve(),
]);
clock.tick(150);
expect(deferredTimeout.value()).toBeInstanceOf(Error);
expect(deferredTimeout.value()?.message).toContain('Timeout cleared');
} finally {
clock.restore();
}
});
});