| // Copyright (C) 2016 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| description: Abrupt completions should not preclude additional jobs |
| es6id: 25.4.2.1 |
| info: | |
| [...] |
| 7. If handlerResult is an abrupt completion, then |
| a. Let status be Call(promiseCapability.[[Reject]], undefined, |
| «handlerResult.[[value]]»). |
| b. NextJob Completion(status). |
| 8. Let status be Call(promiseCapability.[[Resolve]], undefined, |
| «handlerResult.[[value]]»). |
| 9. NextJob Completion(status). |
| flags: [async] |
| ---*/ |
| |
| var promise = new Promise(function(_, reject) { |
| reject(); |
| }); |
| var fulfilledCallCount = 0; |
| var rejectedCallCount = 0; |
| |
| promise.then(function() { |
| fulfilledCallCount += 1; |
| }, function() { |
| rejectedCallCount += 1; |
| throw new Error(); |
| }); |
| |
| promise.then(function() { |
| $DONE('This promise should not be fulfilled.'); |
| }, function() { |
| if (fulfilledCallCount !== 0) { |
| $DONE('Expected "onFulfilled" handler to not be invoked.'); |
| return; |
| } |
| |
| if (rejectedCallCount !== 1) { |
| $DONE('Expected "onRejected" handler to be invoked exactly once.'); |
| return; |
| } |
| |
| $DONE(); |
| }); |