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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /layout/forms/test/test_select_reframe.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/forms/test/test_select_reframe.html')
| -rw-r--r-- | layout/forms/test/test_select_reframe.html | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/layout/forms/test/test_select_reframe.html b/layout/forms/test/test_select_reframe.html new file mode 100644 index 0000000000..666d8074b8 --- /dev/null +++ b/layout/forms/test/test_select_reframe.html @@ -0,0 +1,52 @@ +<!doctype html> +<meta charset="utf-8"> +<title>Test for page up/down in collapsed select (bug 1488828)</title> +<script src="/tests/SimpleTest/SimpleTest.js"></script> +<script src="/tests/SimpleTest/EventUtils.js"></script> +<link rel="stylesheet" href="/tests/SimpleTest/test.css"/> +<style> +.reframe { + display: flex; +} +</style> +<div id="container"> + <select> + <option>ABC</option> + <option>DEF</option> + </select> +</div> +<script> +(async function() { + SimpleTest.waitForExplicitFinish(); + + const utils = SpecialPowers.DOMWindowUtils; + const select = document.querySelector("select"); + await SimpleTest.promiseFocus(window); + + ok(!select.openInParentProcess, "Should not be open") + + select.focus(); + synthesizeKey("VK_SPACE"); + + ok(SpecialPowers.wrap(select).openInParentProcess, "Should open"); + + const container = document.getElementById("container"); + container.getBoundingClientRect(); // flush layout + + const frameCountBeforeReframe = utils.framesConstructed; + + container.classList.add("reframe"); + + container.getBoundingClientRect(); // flush layout + + ok(utils.framesConstructed > frameCountBeforeReframe, "Should have reframed"); + ok(SpecialPowers.wrap(select).openInParentProcess, "Should remain open"); + + select.remove(); + + container.getBoundingClientRect(); // flush layout + ok(!SpecialPowers.wrap(select).openInParentProcess, "Should close after removal"); + + SimpleTest.finish(); +}()); +</script> |