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// Copyright (C) 2019 Sergey Rubanov. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-promise.any
description: >
Throws a TypeError if capabilities executor already called with non-undefined values.
info: |
Promise.any ( iterable )
...
2. Let promiseCapability be ? NewPromiseCapability(C).
...
GetCapabilitiesExecutor Functions
...
4. If promiseCapability.[[Resolve]] is not undefined, throw a TypeError exception.
5. If promiseCapability.[[Reject]] is not undefined, throw a TypeError exception.
6. Set promiseCapability.[[Resolve]] to resolve.
7. Set promiseCapability.[[Reject]] to reject.
...
features: [Promise.any]
---*/
var checkPoint = '';
function fn1(executor) {
checkPoint += 'a';
executor();
checkPoint += 'b';
executor(function() {}, function() {});
checkPoint += 'c';
}
fn1.resolve = function() {
throw new Test262Error();
};
Promise.any.call(fn1, []);
assert.sameValue(checkPoint, 'abc', 'executor initially called with no arguments');
checkPoint = '';
function fn2(executor) {
checkPoint += 'a';
executor(undefined, undefined);
checkPoint += 'b';
executor(function() {}, function() {});
checkPoint += 'c';
}
fn2.resolve = function() {
throw new Test262Error();
};
Promise.any.call(fn2, []);
assert.sameValue(checkPoint, 'abc', 'executor initially called with (undefined, undefined)');
checkPoint = '';
function fn3(executor) {
checkPoint += 'a';
executor(undefined, function() {});
checkPoint += 'b';
executor(function() {}, function() {});
checkPoint += 'c';
}
Object.defineProperty(fn3, 'resolve', {
get() {
throw new Test262Error();
}
});
assert.throws(TypeError, function() {
Promise.any.call(fn3, []);
}, 'executor initially called with (undefined, function)');
assert.sameValue(checkPoint, 'ab', 'executor initially called with (undefined, function)');
checkPoint = '';
function fn4(executor) {
checkPoint += 'a';
executor(function() {}, undefined);
checkPoint += 'b';
executor(function() {}, function() {});
checkPoint += 'c';
}
Object.defineProperty(fn4, 'resolve', {
get() {
throw new Test262Error();
}
});
assert.throws(TypeError, function() {
Promise.any.call(fn4, []);
}, 'executor initially called with (function, undefined)');
assert.sameValue(checkPoint, 'ab', 'executor initially called with (function, undefined)');
checkPoint = '';
function fn5(executor) {
checkPoint += 'a';
executor('invalid value', 123);
checkPoint += 'b';
executor(function() {}, function() {});
checkPoint += 'c';
}
Object.defineProperty(fn5, 'resolve', {
get() {
throw new Test262Error();
}
});
assert.throws(TypeError, function() {
Promise.any.call(fn5, []);
}, 'executor initially called with (String, Number)');
assert.sameValue(checkPoint, 'ab', 'executor initially called with (String, Number)');
reportCompare(0, 0);
|
