| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="../js/resources/js-test-pre.js"></script> |
| <title></title> |
| </head> |
| <body> |
| <p id=description></p> |
| <div id="console"></div> |
| <script> |
| |
| function runTest() { |
| window.observer = new WebKitMutationObserver(function(mutations) { }); |
| shouldThrow('observer.observe()'); |
| shouldThrow('observer.observe(null)'); |
| shouldThrow('observer.observe(undefined)'); |
| shouldThrow('observer.observe(document.body)'); |
| shouldThrow('observer.observe(document.body, null)'); |
| shouldThrow('observer.observe(document.body, undefined)'); |
| shouldThrow('observer.observe(null, {attributes: true})'); |
| shouldThrow('observer.observe(undefined, {attributes: true})'); |
| shouldThrow('observer.observe(document.body, {subtree: true})'); |
| shouldThrow('observer.observe(document.body, {childList: true, attributeOldValue: true})'); |
| shouldThrow('observer.observe(document.body, {attributes: true, characterDataOldValue: true})'); |
| shouldThrow('observer.observe(document.body, {characterData: true, attributeFilter: ["id"]})'); |
| } |
| |
| description('Test that WebKitMutationObserver.observe throws exceptions appropriately'); |
| |
| if (!window.WebKitMutationObserver) |
| testFailed('This test requires ENABLE(MUTATION_OBSERVERS)'); |
| else |
| runTest(); |
| |
| </script> |
| <script src="../js/resources/js-test-post.js"></script> |
| </body> |
| </html> |
