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// Copyright (C) 2019 Leo Balter. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-promise.allsettled
description: >
Throws a TypeError if either resolve or reject capability is not callable.
info: |
Promise.allSettled ( iterable )
...
3. Let promiseCapability be ? NewPromiseCapability(C).
...
NewPromiseCapability ( C )
...
5. Let executor be CreateBuiltinFunction(steps, « [[Capability]] »).
6. Set executor.[[Capability]] to promiseCapability.
7. Let promise be ? Construct(C, « executor »).
8. If IsCallable(promiseCapability.[[Resolve]]) is false, throw a TypeError exception.
9. If IsCallable(promiseCapability.[[Reject]]) is false, throw a TypeError exception.
...
features: [Promise.allSettled]
---*/
var checkPoint = '';
function fn1(executor) {
checkPoint += 'a';
}
Object.defineProperty(fn1, 'resolve', {
get() { throw new Test262Error(); }
});
assert.throws(TypeError, function() {
Promise.allSettled.call(fn1, []);
}, 'executor not called at all');
assert.sameValue(checkPoint, 'a', 'executor not called at all');
checkPoint = '';
function fn2(executor) {
checkPoint += 'a';
executor();
checkPoint += 'b';
}
Object.defineProperty(fn2, 'resolve', {
get() { throw new Test262Error(); }
});
assert.throws(TypeError, function() {
Promise.allSettled.call(fn2, []);
}, 'executor called with no arguments');
assert.sameValue(checkPoint, 'ab', 'executor called with no arguments');
checkPoint = '';
function fn3(executor) {
checkPoint += 'a';
executor(undefined, undefined);
checkPoint += 'b';
}
Object.defineProperty(fn3, 'resolve', {
get() { throw new Test262Error(); }
});
assert.throws(TypeError, function() {
Promise.allSettled.call(fn3, []);
}, 'executor called with (undefined, undefined)');
assert.sameValue(checkPoint, 'ab', 'executor called with (undefined, undefined)');
checkPoint = '';
function fn4(executor) {
checkPoint += 'a';
executor(undefined, function() {});
checkPoint += 'b';
}
Object.defineProperty(fn4, 'resolve', {
get() { throw new Test262Error(); }
});
assert.throws(TypeError, function() {
Promise.allSettled.call(fn4, []);
}, 'executor called with (undefined, function)');
assert.sameValue(checkPoint, 'ab', 'executor called with (undefined, function)');
checkPoint = '';
function fn5(executor) {
checkPoint += 'a';
executor(function() {}, undefined);
checkPoint += 'b';
}
Object.defineProperty(fn5, 'resolve', {
get() { throw new Test262Error(); }
});
assert.throws(TypeError, function() {
Promise.allSettled.call(fn5, []);
}, 'executor called with (function, undefined)');
assert.sameValue(checkPoint, 'ab', 'executor called with (function, undefined)');
checkPoint = '';
function fn6(executor) {
checkPoint += 'a';
executor(123, 'invalid value');
checkPoint += 'b';
}
Object.defineProperty(fn6, 'resolve', {
get() { throw new Test262Error(); }
});
assert.throws(TypeError, function() {
Promise.allSettled.call(fn6, []);
}, 'executor called with (Number, String)');
assert.sameValue(checkPoint, 'ab', 'executor called with (Number, String)');
reportCompare(0, 0);
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