runtime-error-in-attribute.html (1133B)
1 <!doctype html> 2 <html> 3 <head> 4 <title>window.onerror - runtime error in attribute</title> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 </head> 8 <body> 9 <div id=log></div> 10 <script> 11 setup({allow_uncaught_exception:true}); 12 var t = async_test(); 13 var t_col = async_test(document.title+' (column)'); 14 var ran = false; 15 var col_value; 16 window.onerror = t.step_func(function(a, b, c, d){ 17 ran = true; 18 col_value = d; 19 assert_equals(typeof a, 'string', 'first arg'); 20 assert_equals(b, location.href, 'second arg'); 21 assert_equals(typeof c, 'number', 'third arg'); 22 }); 23 </script> 24 <p onclick="undefined_variable;"></p> 25 <script> 26 t.step(function(){ 27 var ev = document.createEvent('Event'); 28 ev.initEvent('click', false, false); 29 document.querySelector('p').dispatchEvent(ev); 30 assert_true(ran, 'ran'); 31 t.done(); 32 }); 33 t_col.step(function(){ 34 assert_equals(typeof col_value, 'number', 'fourth arg'); 35 t_col.done(); 36 }); 37 </script> 38 </body> 39 </html>