| <!DOCTYPE HTML> |
| <body/> |
| <script src="../../../../../resources/testharness.js"></script> |
| <script src="../../../../../resources/testharnessreport.js"></script> |
| |
| <script> |
| |
| function passiveHandlerAddNonPassive() { |
| var handler = function handler(e) { |
| e.preventDefault(); |
| assert_false(e.defaultPrevented); |
| } |
| document.addEventListener('test', handler, {"passive": true}); |
| document.addEventListener('test', handler, {"passive": false}); |
| document.body.dispatchEvent(new Event('test', {'bubbles': true, 'cancelable': true})); |
| } |
| |
| function nonPassiveHandlerAddPassive() { |
| var handler = function handler(e) { |
| e.preventDefault(); |
| assert_true(e.defaultPrevented); |
| } |
| document.addEventListener('test', handler, {"passive": false}); |
| document.addEventListener('test', handler, {"passive": true}); |
| document.body.dispatchEvent(new Event('test', {'bubbles': true, 'cancelable': true})); |
| } |
| |
| function passiveHandlerAddNonPassiveCapturing() { |
| var handlersCalled = 0; |
| var handler = function handler(e) { |
| handlersCalled++; |
| } |
| document.addEventListener('test', handler, {"passive": true}); |
| document.addEventListener('test', handler, {"passive": false, "capture": true}); |
| document.body.dispatchEvent(new Event('test', {'bubbles': true, 'cancelable': true})); |
| assert_equals(handlersCalled, 2, "Handlers called correct number of times"); |
| } |
| |
| test(passiveHandlerAddNonPassive, "Passive Handler"); |
| test(nonPassiveHandlerAddPassive, "Non Passive Handler"); |
| test(passiveHandlerAddNonPassiveCapturing, "Passive Handler And Non Passive Capturing"); |
| |
| </script> |
