| <!DOCTYPE html> |
| <html> |
| <title>Makes sure that preloaded resources trigger the onerror event</title> |
| <meta name="timeout" content="long"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/preload/resources/preload_helper.js"></script> |
| <script> |
| var scriptFailed = false; |
| var styleFailed = false; |
| var imageFailed = false; |
| var fontFailed = false; |
| var videoFailed = false; |
| var audioFailed = false; |
| var trackFailed = false; |
| var gibberishFailed = false; |
| var fetchFailed = false; |
| </script> |
| <link rel=preload href="non-existent/dummy.js" as=script onerror="scriptFailed = true;"> |
| <link rel=preload href="non-existent/dummy.css" as=style onerror="styleFailed = true;"> |
| <link rel=preload href="non-existent/square.png" as=image onerror="imageFailed = true;"> |
| <link rel=preload href="non-existent/Ahem.ttf" as=font crossorigin onerror="fontFailed = true;"> |
| <link rel=preload href="non-existent/test.mp4" as=video onerror="videoFailed = true;"> |
| <link rel=preload href="non-existent/test.oga" as=audio onerror="audioFailed = true;"> |
| <link rel=preload href="non-existent/security/captions.vtt" as=track onerror="trackFailed = true;"> |
| <link rel=preload href="non-existent/dummy.xml?fetch" as=fetch onerror="fetchFailed = true;"> |
| <link rel=preload href="non-existent/dummy.xml?foo" as=foobarxmlthing onerror="assert_unreached('invalid as value should not fire error event')"> |
| <link rel=preload href="non-existent/dummy.xml?empty" onerror="assert_unreached('empty as value should not fire error event')"> |
| <link rel=preload href="non-existent/dummy.xml?media" as=style media=print onerror="assert_unreached('non-matching media should not fire error event')"> |
| <link rel=preload href="non-existent/dummy.xml?media" as=style type='text/html' onerror="assert_unreached('invalid mime type should not fire error event')"> |
| <body> |
| <script> |
| setup({single_test: true}); |
| |
| var iterations = 0; |
| |
| function check_finished() { |
| if (styleFailed && scriptFailed && imageFailed && fontFailed && videoFailed && audioFailed && |
| trackFailed && fetchFailed) { |
| done(); |
| } |
| iterations++; |
| if (iterations == 10) { |
| // At least one is expected to fail, but this should give details to the exact failure(s). |
| assert_true(styleFailed, "style triggered error event"); |
| assert_true(scriptFailed, "script triggered error event"); |
| assert_true(imageFailed, "image triggered error event"); |
| assert_true(fontFailed, "font triggered error event"); |
| assert_true(videoFailed, "video triggered error event"); |
| assert_true(audioFailed, "audio triggered error event"); |
| assert_true(trackFailed, "track triggered error event"); |
| assert_true(fetchFailed, "fetch as triggered error event"); |
| done(); |
| } else { |
| step_timeout(check_finished, 500); |
| } |
| } |
| |
| window.addEventListener("load", function() { |
| verifyPreloadAndRTSupport(); |
| step_timeout(check_finished, 500); |
| }); |
| </script> |
| </body> |
| </html> |