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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /layout/tables/test/test_bug1832110.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/tables/test/test_bug1832110.html')
| -rw-r--r-- | layout/tables/test/test_bug1832110.html | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/layout/tables/test/test_bug1832110.html b/layout/tables/test/test_bug1832110.html new file mode 100644 index 0000000000..bc18df2fdb --- /dev/null +++ b/layout/tables/test/test_bug1832110.html @@ -0,0 +1,112 @@ +<!DOCTYPE HTML> +<title>Test for Bug 1832110</title> +<style> +:root { + --bw: 1px; +} + +div { + display: inline-block; +} + +table { + border-collapse: collapse; +} + +td { + border: var(--bw) solid black; + line-height: 0; + padding: 0; +} + +span { + display: inline-block; + width: 10px; + height: 10px; + background: grey; +} + +.hide { + display: none; +} +</style> +<script src="/tests/SimpleTest/SimpleTest.js"></script> +<script src="/tests/SimpleTest/WindowSnapshot.js"></script> +<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +<script class="testbody" type="text/javascript"> +function set_td_border(width) { + document.documentElement.style.setProperty("--bw", width + "px"); +} + +function raf() { + return new Promise(resolve => { + requestAnimationFrame(resolve); + }); +} + +async function show_table(table, other) { + // TODO(dshin): Once bug 1825384 resolves, this should not be needed. + table.classList.remove("hide"); + other.classList.add("hide"); + getComputedStyle(table).getPropertyValue("display"); + await raf(); +} + +async function run_test(relativeZoom, width) { + SpecialPowers.setFullZoom(window, relativeZoom); + set_td_border(width); + show_table(emptyrows, normal); + const s1 = await snapshotRect(window, emptyrows.getBoundingClientRect()); + show_table(normal, emptyrows); + const s2 = await snapshotRect(window, normal.getBoundingClientRect()); + assertSnapshots(s1, s2, true, null, "emptyrows", "normal " + relativeZoom + " " + width); +} + +SimpleTest.waitForExplicitFinish(); +const zoomsToTest = [ + 100, + 110, + 120, + 130, + 140, + 150, + 200, + 250, + 300, +]; +const originalZoom = SpecialPowers.getFullZoom(window); + +const widthsToTest = [ + 1, + 3, + 7, + 11, + 23, +]; +for (let i = 0; i < zoomsToTest.length; ++i) { + let relativeZoom = originalZoom * zoomsToTest[i] / 100; + for (let j = 0; j < widthsToTest.length; ++j) { + add_task(async () => { await run_test(relativeZoom, widthsToTest[j]); }); + } +} +add_task(async () => { SpecialPowers.setFullZoom(window, originalZoom); }); +</script> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1832110">Mozilla Bug 1832110</a><br> +<div id="emptyrows" class="hide"> +<table> +<tr><td><span></span></td><td><span></span></td><td><span></span></td></tr> +<tr></tr> +<tr><td><span></span></td><td><span></span></td><td><span></span></td></tr> +<tr></tr> +<tr><td><span></span></td><td><span></span></td><td><span></span></td></tr> +<tr></tr> +<tr><td><span></span></td><td><span></span></td><td><span></span></td></tr> +</table> +</div><div id="normal" class="hide"> +<table> +<tr><td><span></span></td><td><span></span></td><td><span></span></td></tr> +<tr><td><span></span></td><td><span></span></td><td><span></span></td></tr> +<tr><td><span></span></td><td><span></span></td><td><span></span></td></tr> +<tr><td><span></span></td><td><span></span></td><td><span></span></td></tr> +</table> +</div> |