| yurys@chromium.org | c8a06eb | 2011-01-20 09:28:54 +0000 | [diff] [blame] | 1 | <!DOCTYPE HTML> |
| 2 | <html> |
| 3 | <head> |
| 4 | </head> |
| 5 | <body> |
| 6 | <p>Test that window.onerror and "error" event listeners from isolated world are |
| 7 | invoked for uncaught exceptions in user scripts running in isolate worlds as |
| 8 | well as for exceptions in the main world.<a href="https://bugs.webkit.org/show_bug.cgi?id=8519">Bug 8519.</a> |
| 9 | </p> |
| 10 | <div id="console"></div> |
| 11 | <script> |
| 12 | |
| 13 | var expectedRecordCount = 10; |
| 14 | var recordCount = 0; |
| 15 | document.getElementById("console").addEventListener("DOMNodeInserted", function(e) { |
| rniwa@webkit.org | cc082ecd | 2012-06-16 03:42:58 +0000 | [diff] [blame] | 16 | if (++recordCount === expectedRecordCount && window.testRunner) |
| 17 | testRunner.notifyDone(); |
| yurys@chromium.org | c8a06eb | 2011-01-20 09:28:54 +0000 | [diff] [blame] | 18 | }, false); |
| 19 | |
| 20 | var throwExceptions = function(isolatedWorld) |
| 21 | { |
| 22 | window.addEventListener("load", function(e) { |
| yurys@chromium.org | 1b7f541 | 2011-01-21 09:34:29 +0000 | [diff] [blame] | 23 | // Do the following call from load listener to make sure error in the setTimeout callback always happens after the error in this listener. |
| 24 | setTimeout(function() { |
| 25 | throw new Error("Error in " + isolatedWorld + " setTimeout callback."); |
| 26 | }, 0); |
| yurys@chromium.org | c8a06eb | 2011-01-20 09:28:54 +0000 | [diff] [blame] | 27 | throw new Error("Error in " + isolatedWorld + " load handler."); |
| 28 | }, false); |
| yurys@chromium.org | c8a06eb | 2011-01-20 09:28:54 +0000 | [diff] [blame] | 29 | |
| 30 | throw new Error("Error in "+ isolatedWorld + " inline script."); |
| 31 | }; |
| 32 | |
| 33 | var errorHandlers = function(isolatedWorld) |
| 34 | { |
| 35 | function lastUrlComponent(url) { |
| 36 | return url ? url.match( /[^\/]+\/?$/ )[0] : url; |
| 37 | } |
| 38 | |
| 39 | function log(msg) { |
| 40 | var record = document.createElement("div"); |
| 41 | record.innerHTML = msg; |
| 42 | document.getElementById("console").appendChild(record); |
| 43 | } |
| 44 | |
| commit-queue@webkit.org | ea4879d | 2016-06-14 03:28:10 +0000 | [diff] [blame] | 45 | window.onerror = function(msg, url, line, column, error) { |
| 46 | log(isolatedWorld + " window.onerror: " + msg + " at " + lastUrlComponent(url) + ":" + line + ":" + column + " " + error, "*"); |
| yurys@chromium.org | 800b362 | 2011-08-30 10:54:47 +0000 | [diff] [blame] | 47 | return true; |
| yurys@chromium.org | c8a06eb | 2011-01-20 09:28:54 +0000 | [diff] [blame] | 48 | } |
| 49 | |
| 50 | window.addEventListener("error", function(e) { |
| 51 | var url = lastUrlComponent(e.filename); |
| commit-queue@webkit.org | ea4879d | 2016-06-14 03:28:10 +0000 | [diff] [blame] | 52 | log(isolatedWorld + " error event listener: " + e.message + " at " + url + ":" + e.lineno + ":" + e.colno + " " + e.error, "*"); |
| yurys@chromium.org | c8a06eb | 2011-01-20 09:28:54 +0000 | [diff] [blame] | 53 | e.preventDefault(); |
| 54 | }, false); |
| 55 | }; |
| 56 | |
| rniwa@webkit.org | cc082ecd | 2012-06-16 03:42:58 +0000 | [diff] [blame] | 57 | if (window.testRunner) { |
| 58 | testRunner.dumpAsText(); |
| 59 | testRunner.waitUntilDone(); |
| 60 | testRunner.addUserScript("(" + errorHandlers + ")('user script'); (" + throwExceptions + ")('user script')", false, true); |
| yurys@chromium.org | c8a06eb | 2011-01-20 09:28:54 +0000 | [diff] [blame] | 61 | } |
| 62 | |
| 63 | throwExceptions("main world"); |
| 64 | |
| 65 | </script> |
| 66 | </body> |
| 67 | </html> |
