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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 /dom/base/test/test_bug1730284.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-upstream/115.8.0esr.tar.xz firefox-esr-upstream/115.8.0esr.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | dom/base/test/test_bug1730284.html | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/dom/base/test/test_bug1730284.html b/dom/base/test/test_bug1730284.html new file mode 100644 index 0000000000..6a24f69b05 --- /dev/null +++ b/dom/base/test/test_bug1730284.html @@ -0,0 +1,71 @@ +<!DOCTYPE HTML> +<meta charset="utf-8"> +<title>Test for bug 1730284 (throttling of same-origin iframes)</title> +<script src="/tests/SimpleTest/SimpleTest.js"></script> +<link rel="stylesheet" href="/tests/SimpleTest/test.css"> +<style> + iframe { + width: 10px; + height: 10px; + } + .display-none { + display: none; + } + .vis-hidden { + visibility: hidden + } + .transparent { + opacity: 0; + } + .zero-size { + width: 0; + height: 0; + border: 0; + } + .offscreen { + position: absolute; + top: 500%; + } + .scroller { + height: 100px; + overflow: auto; + } + .scroller-padding { + height: 500px; + } +</style> +<iframe class="visible"></iframe> +<iframe class="display-none" data-throttled-expected></iframe> +<iframe class="vis-hidden"></iframe> +<iframe class="transparent"></iframe> +<iframe class="zero-size"></iframe> +<div class="scroller"> + <div class="scroller-padding"></div> + <iframe class="scrolled-out-of-view" data-throttled-expected></iframe> +</div> +<iframe class="offscreen" data-throttled-expected></iframe> +<iframe class="offscreen zero-size" data-throttled-expected></iframe> +<iframe class="offscreen vis-hidden" data-throttled-expected></iframe> +<iframe class="offscreen transparent" data-throttled-expected></iframe> +<script> +async function assertThrottled(win, shouldThrottle, msg) { + if (isXOrigin) { + // In XOrigin mode we need to depend as well on the main process having + // painted the cross-origin iframe at least once for coordinates to be + // correct. + await SimpleTest.promiseWaitForCondition(() => { + return SpecialPowers.getDOMWindowUtils(win).effectivelyThrottlesFrameRequests == shouldThrottle; + }, msg); + } + is(SpecialPowers.getDOMWindowUtils(win).effectivelyThrottlesFrameRequests, shouldThrottle, msg); +} + +add_task(async function() { + await SimpleTest.promiseFocus(window); + await assertThrottled(window, false, "Should not be throttling main page"); + for (let frame of document.querySelectorAll("iframe")) { + let shouldThrottle = frame.getAttribute("data-throttled-expected") !== null; + await assertThrottled(frame.contentWindow, shouldThrottle, frame.className); + } +}); +</script> |