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