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webstreams: clean after the cancel algorithm of readablestream throw error #41366

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Merged
nodejs-github-bot merged 3 commits into from
Feb 26, 2022
Merged

webstreams: clean after the cancel algorithm of readablestream throw error #41366

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331bda7
lib: clean after the cancel algorithm throw error
MoonBall Dec 31, 2021
c308d8a
add test
MoonBall Jan 4, 2022
77b84af
fix lint error
MoonBall Jan 4, 2022
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fix lint error
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@MoonBall
MoonBall committed Jan 4, 2022
commit 77b84aff58fc0e949e61ea147170fffc96e4f737
14 changes: 7 additions & 7 deletions test/parallel/test-whatwg-readablestream.js
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Original file line number Diff line number Diff line change
Expand Up @@ -91,22 +91,22 @@ const {
r1.cancel().finally(common.mustCall(() => {
const controllerState = r1[kState].controller[kState];

assert.deepEqual(controllerState.pullAlgorithm, undefined)
assert.deepEqual(controllerState.cancelAlgorithm, undefined)
assert.deepEqual(controllerState.sizeAlgorithm, undefined)
assert.strictEqual(controllerState.pullAlgorithm, undefined);
assert.strictEqual(controllerState.cancelAlgorithm, undefined);
assert.strictEqual(controllerState.sizeAlgorithm, undefined);
})).catch(() => {});

const r2 = new ReadableStream({
cancel() {
throw Error('Cancel Error');
throw new Error('Cancel Error');
}
});
r2.cancel().finally(common.mustCall(() => {
const controllerState = r2[kState].controller[kState];

assert.deepEqual(controllerState.pullAlgorithm, undefined)
assert.deepEqual(controllerState.cancelAlgorithm, undefined)
assert.deepEqual(controllerState.sizeAlgorithm, undefined)
assert.strictEqual(controllerState.pullAlgorithm, undefined);
assert.strictEqual(controllerState.cancelAlgorithm, undefined);
assert.strictEqual(controllerState.sizeAlgorithm, undefined);
})).catch(() => {});
}

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