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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <script src="/resources/testharness.js"></script> | 2 <script src="/resources/testharness.js"></script> |
3 <script src="/resources/testharnessreport.js"></script> | 3 <script src="/resources/testharnessreport.js"></script> |
| 4 <script src="/preload/resources/preload_helper.js"></script> |
4 <script> | 5 <script> |
5 var t = async_test('Makes sure that preloaded resources are not downloaded a
gain when used'); | 6 var t = async_test('Makes sure that preloaded resources are not downloaded a
gain when used'); |
6 </script> | 7 </script> |
7 <link rel=preload href="resources/dummy.js" as=script> | 8 <link rel=preload href="resources/dummy.js" as=script> |
8 <link rel=preload href="resources/dummy.css" as=style> | 9 <link rel=preload href="resources/dummy.css" as=style> |
9 <link rel=preload href="resources/square.png" as=image> | 10 <link rel=preload href="resources/square.png" as=image> |
10 <link rel=preload href="resources/square.png?background" as=image> | 11 <link rel=preload href="resources/square.png?background" as=image> |
11 <link rel=preload href="/fonts/CanvasTest.ttf" as=font crossorigin> | 12 <link rel=preload href="/fonts/CanvasTest.ttf" as=font crossorigin> |
12 <link rel=preload href="/media/white.mp4" as=media> | 13 <link rel=preload href="/media/white.mp4" as=media> |
13 <link rel=preload href="/media/sound_5.oga" as=media> | 14 <link rel=preload href="/media/sound_5.oga" as=media> |
(...skipping 21 matching lines...) Expand all Loading... |
35 <video src="/media/white.mp4"> | 36 <video src="/media/white.mp4"> |
36 <track kind=subtitles src="/media/foo.vtt" srclang=en> | 37 <track kind=subtitles src="/media/foo.vtt" srclang=en> |
37 </video> | 38 </video> |
38 <audio src="/media/sound_5.oga"></audio> | 39 <audio src="/media/sound_5.oga"></audio> |
39 <script> | 40 <script> |
40 var xhr = new XMLHttpRequest(); | 41 var xhr = new XMLHttpRequest(); |
41 xhr.open("GET", "resources/dummy.xml"); | 42 xhr.open("GET", "resources/dummy.xml"); |
42 xhr.send(); | 43 xhr.send(); |
43 | 44 |
44 window.addEventListener("load", t.step_func(function() { | 45 window.addEventListener("load", t.step_func(function() { |
45 // Audio and video show 2 extra requests as the main request is followed
by a range request | 46 verifyPreloadAndRTSupport(); |
46 assert_equals(performance.getEntriesByType("resource").length, 14); | 47 setTimeout(t.step_func(function() { |
47 t.done(); | 48 verifyNumberOfDownloads("resources/dummy.js", 1); |
| 49 verifyNumberOfDownloads("resources/dummy.css", 1); |
| 50 verifyNumberOfDownloads("resources/square.png", 1); |
| 51 verifyNumberOfDownloads("resources/square.png?background", 1); |
| 52 verifyNumberOfDownloads("/fonts/CanvasTest.ttf", 1); |
| 53 verifyNumberOfDownloads("resources/dummy.xml?foobar", 0); |
| 54 verifyNumberOfDownloads("/media/foo.vtt", 1); |
| 55 verifyNumberOfDownloads("resources/dummy.xml", 1); |
| 56 // FIXME: We should verify for video and audio as well, but they see
m to (flakily?) trigger multiple partial requests. |
| 57 t.done(); |
| 58 }), 0); |
48 })); | 59 })); |
49 </script> | 60 </script> |
50 <span>PASS - this text is here just so that the browser will download the font.<
/span> | 61 <span>PASS - this text is here just so that the browser will download the font.<
/span> |
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