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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/element-timing/image-TAO.sub.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/element-timing/image-TAO.sub.html')
| -rw-r--r-- | testing/web-platform/tests/element-timing/image-TAO.sub.html | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/testing/web-platform/tests/element-timing/image-TAO.sub.html b/testing/web-platform/tests/element-timing/image-TAO.sub.html new file mode 100644 index 0000000000..7b455dfa4c --- /dev/null +++ b/testing/web-platform/tests/element-timing/image-TAO.sub.html @@ -0,0 +1,54 @@ +<!DOCTYPE HTML> +<meta charset=utf-8> +<title>Element Timing: observe cross origin images with various Timing-Allow-Origin headers</title> +<body> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="resources/element-timing-helpers.js"></script> +<script> + async_test(t => { + assert_implements(window.PerformanceElementTiming, "PerformanceElementTiming is not implemented"); + const beforeRender = performance.now(); + const remote_img = 'http://{{domains[www]}}:{{ports[http][1]}}/element-timing/resources/TAOImage.py?' + + 'origin=' + window.location.origin +'&tao='; + const valid_tao = ['wildcard', 'origin', 'multi', 'multi_wildcard', 'match_origin', 'match_wildcard']; + function addImage(tao) { + const img = document.createElement('img'); + img.src = remote_img + tao; + img.setAttribute('elementtiming', tao); + img.id = 'id_' + tao; + document.body.appendChild(img); + } + valid_tao.forEach(tao => { + addImage(tao); + }); + const invalid_tao = ['null', 'space', 'uppercase']; + invalid_tao.forEach(tao => { + addImage(tao); + }); + let img_count = 0; + const total_images = valid_tao.length + invalid_tao.length; + new PerformanceObserver( + t.step_func(entryList => { + entryList.getEntries().forEach(entry => { + img_count++; + const tao = entry.identifier; + const img = document.getElementById('id_' + tao); + if (valid_tao.includes(tao)) { + checkElement(entry, remote_img + tao, tao, 'id_' + tao, beforeRender, img); + } else if (invalid_tao.includes(tao)) { + assert_equals(entry.renderTime, 0, 'Entry with tao=' + tao + ' must have a renderTime of 0'); + checkElement(entry, remote_img + tao, tao, 'id_' + tao, 0, img); + } + else { + assert_unreached('Should be in one of valid_tao OR invalid_tao'); + } + checkNaturalSize(entry, 100, 100); + if (img_count == total_images) + t.done(); + }); + }) + ).observe({type: 'element', buffered: true}); + }, 'Cross-origin elements with valid TAO have correct renderTime, with invalid TAO have renderTime set to 0.'); +</script> +</body> |