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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/intersection-observer/v2/simple-effects.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/intersection-observer/v2/simple-effects.html')
| -rw-r--r-- | testing/web-platform/tests/intersection-observer/v2/simple-effects.html | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/testing/web-platform/tests/intersection-observer/v2/simple-effects.html b/testing/web-platform/tests/intersection-observer/v2/simple-effects.html new file mode 100644 index 0000000000..baf32203c7 --- /dev/null +++ b/testing/web-platform/tests/intersection-observer/v2/simple-effects.html @@ -0,0 +1,72 @@ +<!DOCTYPE html> +<meta name="viewport" content="width=device-width,initial-scale=1"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="../resources/intersection-observer-test-utils.js"></script> + +<style> +body, html { + margin: 0; +} +pre, #log { + position: absolute; + top: 0; + left: 200px; +} +#target { + width: 100px; + height: 100px; + background-color: green; +} +#effects { + opacity: 1; + filter: none; +} +</style> + +<div id="effects"> + <div id="target"></div> +</div> + +<script> +var delay = 100; +var entries = []; +var target; +var effects; + +runTestCycle(function() { + target = document.getElementById("target"); + effects = document.getElementById("effects"); + assert_true(!!target, "target exists"); + assert_true(!!effects, "effects exists"); + var observer = new IntersectionObserver(function(changes) { + entries = entries.concat(changes) + }, {trackVisibility: true, delay: delay}); + observer.observe(target); + entries = entries.concat(observer.takeRecords()); + assert_equals(entries.length, 0, "No initial notifications."); + runTestCycle(step0, "First rAF.", delay); +}, "IntersectionObserverV2 in a single document using the implicit root, with a non-zero opacity ancestor.", delay); + +function step0() { + effects.style.opacity = "0.99"; + runTestCycle(step1, "effects.style.opacity = 0.99", delay); + checkLastEntry(entries, 0, [0, 100, 0, 100, 0, 100, 0, 100, 0, 800, 0, 600, true, true]); +} + +function step1() { + effects.style.opacity = "1"; + runTestCycle(step2, "effects.style.opacity = 1", delay); + checkLastEntry(entries, 1, [0, 100, 0, 100, 0, 100, 0, 100, 0, 800, 0, 600, true, false]); +} + +function step2() { + effects.style.filter = "grayscale(50%)"; + runTestCycle(step3, "effects.style.filter = grayscale(50%)", delay); + checkLastEntry(entries, 2, [0, 100, 0, 100, 0, 100, 0, 100, 0, 800, 0, 600, true, true]); +} + +function step3() { + checkLastEntry(entries, 3, [0, 100, 0, 100, 0, 100, 0, 100, 0, 800, 0, 600, true, false]); +} +</script> |