| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script> |
| 'use strict'; |
| async_test(function(t) { |
| var e = new Error('e'); |
| var p = Promise.reject(e); |
| |
| window.onunhandledrejection = function(evt) { |
| t.step(function() { |
| assert_true(evt.cancelable); |
| assert_equals(evt.promise, p); |
| assert_equals(evt.reason, e); |
| }); |
| setTimeout(function() { |
| var unreached = t.unreached_func('promise should not be fulfilled'); |
| p.then(unreached, function(reason) { |
| t.step(function() { |
| assert_equals(reason, e); |
| }); |
| }); |
| }, 10); |
| evt.preventDefault(); |
| }; |
| |
| window.onrejectionhandled = function(evt) { |
| t.step(function() { |
| assert_false(evt.cancelable); |
| assert_equals(evt.promise, p); |
| assert_equals(evt.reason, e); |
| }); |
| setTimeout(function() { |
| if (window.internals) { |
| t.step(function() { |
| assert_equals(internals.consoleMessageArgumentCounts(document).length, 0); |
| }); |
| } |
| t.done(); |
| }, 10); |
| }; |
| }, 'evt.preventDefault() should suppress console output.'); |
| </script> |
