| <!doctype html> |
| <meta charset="utf-8"> |
| <title>Null image source check for src, srcset and picture parent</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id=log></div> |
| <img id="src_id" src=""> |
| <img id="srcset_id" srcset=""> |
| <picture><img id="parent_picture_id"></picture> |
| <script> |
| async_test(function(t) { |
| img = document.getElementById('src_id'); |
| img.onerror = t.step_func(function(e) { |
| assert_equals(e.type, "error", "null image source check failed"); |
| t.done(); |
| }); |
| }, "img with empty src"); |
| |
| async_test(function(t) { |
| img = document.getElementById('srcset_id'); |
| img.onerror = t.unreached_func("empty srcset fires an error"); |
| t.step_timeout(function() { t.done(); }, 2000); |
| }, "img with empty srcset"); |
| |
| async_test(function(t) { |
| img = document.getElementById('parent_picture_id'); |
| img.onerror = t.unreached_func("null img with picture parent fires an error"); |
| t.step_timeout(function() { t.done(); }, 2000); |
| }, "img with picture parent"); |
| </script> |
