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// |reftest| async
// Copyright (C) 2022 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: |
The 'asyncTest' helper calls $DONE with undefined, regardless of what value the promise resolves with
flags: [async]
includes: [asyncHelpers.js]
---*/
var doneCalls = 0;
var realDone = $DONE;
globalThis.$DONE = function (noError) {
doneCalls++;
assert.sameValue(
noError,
undefined,
"asyncTest should discard promise's resolved value"
);
};
(async function () {
asyncTest(function () {
return Promise.resolve(null);
});
})()
.then(() => {
assert.sameValue(doneCalls, 1, "asyncTest called $DONE with undefined");
asyncTest(function () {
return Promise.resolve({});
});
})
.then(() => {
assert.sameValue(doneCalls, 2, "asyncTest called $DONE with undefined");
asyncTest(function () {
return Promise.resolve("hi");
});
})
.then(() => {
assert.sameValue(doneCalls, 3, "asyncTest called $DONE with undefined");
asyncTest(function () {
return Promise.resolve(10);
});
})
.then(() => {
assert.sameValue(doneCalls, 4, "asyncTest called $DONE with undefined");
asyncTest(function () {
return {
then(res, rej) {
res(true);
},
};
});
})
.then(() => {
assert.sameValue(doneCalls, 5, "asyncTest called $DONE with undefined");
})
.then(realDone, realDone);
|
