test_bug814576.html (1149B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 https://bugzilla.mozilla.org/show_bug.cgi?id=814576 5 --> 6 <head> 7 <meta charset="utf-8"> 8 <title>Test for Bug 814576</title> 9 <script src="/tests/SimpleTest/SimpleTest.js"></script> 10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> 11 </head> 12 <body> 13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=814576">Mozilla Bug 814576</a> 14 <p id="display"></p> 15 <div id="content" style="display: none"> 16 17 </div> 18 <pre id="test"> 19 <script type="application/javascript"> 20 21 /** Test for Bug 814576 */ 22 var xhr = new XMLHttpRequest(); 23 xhr.open("GET", ""); 24 xhr.send(); 25 var called = false; 26 // Add an event listener that only listens for trusted events 27 xhr.addEventListener("abort", function() { called = true; }, false, false); 28 29 // Check that synthetic events don't trigger the listener 30 var ev = document.createEvent("Events"); 31 ev.initEvent("abort", false, false); 32 xhr.dispatchEvent(ev); 33 is(called, false, "Should not call listener for untrusted events"); 34 35 // And now make sure we get our abort 36 xhr.abort(); 37 is(called, true, "Should call listener when we abort"); 38 </script> 39 </pre> 40 </body> 41 </html>