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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/base/test/fullscreen/test_fullscreen_modal.html
parentInitial commit. (diff)
downloadfirefox-esr-upstream.tar.xz
firefox-esr-upstream.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/base/test/fullscreen/test_fullscreen_modal.html')
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diff --git a/dom/base/test/fullscreen/test_fullscreen_modal.html b/dom/base/test/fullscreen/test_fullscreen_modal.html
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+<!doctype html>
+<title>Test for bug 1771150</title>
+<script src="/tests/SimpleTest/SimpleTest.js"></script>
+<script src="/tests/SimpleTest/EventUtils.js"></script>
+<link rel="stylesheet" href="/tests/SimpleTest/test.css">
+<style>
+ #fullscreen {
+ background-color: rgba(0, 255, 0, .5);
+ }
+ #fullscreen::backdrop {
+ background-color: transparent;
+ }
+ #fullscreen, #fullscreen::backdrop {
+ pointer-events: none;
+ }
+</style>
+<div id="fullscreen"></div>
+<button>Go fullscreen</button>
+<script>
+const button = document.querySelector("button");
+let clickCount = 0;
+let lastFullscreenPromise = null;
+let shouldEnterFullscreen = false;
+button.addEventListener("click", function(e) {
+ clickCount++;
+ if (shouldEnterFullscreen) {
+ lastFullscreenPromise = document.getElementById("fullscreen").requestFullscreen();
+ }
+});
+
+function clickButton(expectEvent) {
+ let lastClickCount = clickCount;
+ synthesizeMouseAtCenter(button, {});
+ (expectEvent ? isnot : is)(lastClickCount, clickCount, `Should've ${expectEvent ? "" : "not "}been able to click`);
+}
+
+function enterFullscreen() {
+ lastFullscreenPromise = null;
+ shouldEnterFullscreen = true;
+ clickButton(true);
+ shouldEnterFullscreen = false;
+ isnot(lastFullscreenPromise, null, "Should be transitioning to fullscreen");
+ return lastFullscreenPromise;
+}
+
+async function testFullscreenIsModal(modal) {
+ info("testing modal: " + modal);
+ is(document.fullscreenElement, null, "Shouldn't be in fullscreen");
+ await SpecialPowers.pushPrefEnv({ set: [["dom.fullscreen.modal", modal]] });
+ await enterFullscreen();
+
+ clickButton(/* expectEvent = */ !modal);
+
+ ok(document.fullscreenElement.matches(":fullscreen"), "Fullscreen element matches :fullscreen");
+ is(document.fullscreenElement.matches(":modal"), modal, "Fullscreen element matches :modal");
+
+ await document.exitFullscreen();
+ clickButton(/* expectEvent = */ true);
+}
+
+add_task(async function() {
+ await testFullscreenIsModal(true);
+});
+
+add_task(async function() {
+ await testFullscreenIsModal(false);
+});
+</script>