| <!DOCTYPE HTML> |
| <html> |
| <head> |
| </head> |
| <body> |
| <p>Test that window.onerror and "error" event listeners from main world are |
| invoked for uncaught exceptions in user scripts running in isolate worlds as |
| well as for exceptions in the main world.<a href="https://bugs.webkit.org/show_bug.cgi?id=8519">Bug 8519.</a> |
| </p> |
| <div id="console"></div> |
| <script> |
| |
| var expectedRecordCount = 12; |
| var recordCount = 0; |
| document.getElementById("console").addEventListener("DOMNodeInserted", function(e) { |
| recordCount++; |
| if (recordCount === expectedRecordCount && window.testRunner) |
| testRunner.notifyDone(); |
| }, false); |
| |
| function log(msg) { |
| var record = document.createElement("div"); |
| record.innerHTML = msg; |
| document.getElementById("console").appendChild(record); |
| } |
| |
| function lastUrlComponent(url) { |
| return url ? url.match( /[^\/]+\/?$/ )[0] : url; |
| } |
| |
| window.onerror = function(msg, url, line, column, error) |
| { |
| log("Main world window.onerror: " + msg + " at " + lastUrlComponent(url) + ":" + line + ":" + column + " " + error); |
| return true; |
| } |
| |
| window.addEventListener("error", function(e) |
| { |
| var url = lastUrlComponent(e.filename); |
| log("Main world error event listener: " + e.message + " at " + url + ":" + e.lineno + ":" + e.colno + " " + e.error); |
| e.preventDefault(); |
| }, false); |
| |
| var exceptions = function(isolatedWorld) |
| { |
| window.addEventListener("load", function(e) { |
| // Do the following call from load listener to make sure error in the setTimeout callback always happens after the error in this listener. |
| setTimeout(function() { |
| throw new Error("Error in " + isolatedWorld + " setTimeout callback."); |
| }, 0); |
| throw new Error("Error in " + isolatedWorld + " load handler."); |
| }, false); |
| |
| |
| throw new Error("Error in "+ isolatedWorld + " inline script."); |
| } |
| |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| testRunner.addUserScript("(" + exceptions + ")('user script')", false, true); |
| } |
| |
| exceptions("main world"); |
| |
| </script> |
| </body> |
| </html> |
