006.html (692B)
1 <!doctype html> 2 <title>Cancelling error after document.open</title> 3 <script src="/resources/testharness.js"></script> 4 <script src="/resources/testharnessreport.js"></script> 5 <div id="log"></div> 6 <iframe src="/common/blank.html"></iframe> 7 <script> 8 var t = async_test(); 9 var iframe; 10 onload = t.step_func(function() { 11 var iframe = document.getElementsByTagName("iframe")[0]; 12 var img = iframe.contentDocument.createElement("img"); 13 img.onerror = t.step_func(function() {assert_unreached()}) 14 img.src = "missing"; 15 iframe.contentDocument.body.appendChild(img); 16 assert_equals(iframe.contentDocument.open(), iframe.contentDocument); 17 setTimeout(function() {t.done();}, 500); 18 }); 19 </script>