| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../resources/js-test.js"></script> |
| <script> |
| description("Tests that window.event is set on the right global when an error event is fired."); |
| |
| let dispatchedRecursiveEvent = false; |
| |
| const otherWindow = document.body.appendChild(document.createElement("iframe")).contentWindow; |
| otherWindow.onerror = (e) => { |
| passedEvent = e; |
| shouldBeUndefined("otherWindow.event"); |
| shouldBe("passedEvent", "window.event"); |
| |
| if (!dispatchedRecursiveEvent) { |
| dispatchedRecursiveEvent = true; |
| debug("Dispatching recursive error event"); |
| otherWindow.dispatchEvent(new Event("error")); |
| |
| passedEvent = e; |
| shouldBeUndefined("otherWindow.event"); |
| shouldBe("passedEvent", "window.event"); |
| } |
| } |
| shouldBeUndefined("otherWindow.event"); |
| shouldBeUndefined("window.event"); |
| debug("Dispatching error event"); |
| otherWindow.dispatchEvent(new Event("error")); |
| shouldBeUndefined("otherWindow.event"); |
| shouldBeUndefined("window.event"); |
| </script> |
| </body> |
| </html> |
