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// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Resolving with a resolved Promise instance whose `then` method has been overridden
es6id: 25.4.4.5
info: |
[...]
6. Let resolveResult be Call(promiseCapability.[[Resolve]], undefined,
«x»).
[...]
25.4.1.3.2 Promise Resolve Functions
[...]
8. Let then be Get(resolution, "then").
9. If then is an abrupt completion, then
[...]
10. Let thenAction be then.[[value]].
11. If IsCallable(thenAction) is false, then
[...]
12. Perform EnqueueJob ("PromiseJobs", PromiseResolveThenableJob,
«promise, resolution, thenAction»)
---*/
var value = {};
var rejectCallCount = 0;
var thenable = new Promise(function(resolve) {
resolve();
});
var resolvedValue;
thenable.then = function(resolve) {
resolve(value);
};
Promise.resolve(thenable).then(function(val) {
resolvedValue = val;
}, function() {
rejectCallCount += 1;
});
assert.sameValue(resolvedValue, value);
assert.sameValue(rejectCallCount, 0);
reportCompare(0, 0);
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