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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 /widget/tests/test_sizemode_events.xhtml
parentInitial commit. (diff)
downloadfirefox-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 'widget/tests/test_sizemode_events.xhtml')
-rw-r--r--widget/tests/test_sizemode_events.xhtml148
1 files changed, 148 insertions, 0 deletions
diff --git a/widget/tests/test_sizemode_events.xhtml b/widget/tests/test_sizemode_events.xhtml
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+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
+<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
+ type="text/css"?>
+<window title="Test for bug 715867"
+ xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+
+ <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />
+
+<body xmlns="http://www.w3.org/1999/xhtml">
+<p id="display"></p>
+<div id="content" style="display: none">
+
+</div>
+<pre id="test">
+</pre>
+</body>
+
+<script class="testbody">
+<![CDATA[
+
+const XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
+
+let gWindow = null;
+
+const kIsLinux = navigator.platform.includes("Lin");
+const kIsMacOS = navigator.platform.includes("Mac");
+// On Linux and macOS sizemode changes might be async.
+const kAsyncChanges = kIsLinux || kIsMacOS;
+
+let gSizeModeDidChange = false;
+let gSizeModeDidChangeTo = 0;
+
+function sizemodeChanged(e) {
+ gSizeModeDidChange = true;
+ gSizeModeDidChangeTo = gWindow.windowState;
+}
+
+async function expectSizeModeChange(newMode, duringActionCallback) {
+ gSizeModeDidChange = false;
+
+ let promise = null;
+ if (kAsyncChanges) {
+ if (newMode) {
+ promise = new Promise(resolve => {
+ gWindow.addEventListener("sizemodechange", function() {
+ SimpleTest.executeSoon(resolve);
+ }, { once: true })
+ });
+ } else {
+ promise = new Promise(SimpleTest.executeSoon);
+ }
+ }
+
+ duringActionCallback();
+
+ if (promise) {
+ await promise;
+ }
+
+ if (newMode == 0) {
+ // No change should have taken place, no event should have fired.
+ ok(!gSizeModeDidChange, "No sizemodechange event should have fired.");
+ } else {
+ // Size mode change event was expected to fire.
+ ok(gSizeModeDidChange, "A sizemodechanged event should have fired.");
+ is(gSizeModeDidChangeTo, newMode, "The new sizemode should have the expected value.");
+ const expectedHidden = newMode == gWindow.STATE_MINIMIZED || gWindow.isFullyOccluded;
+ if (gWindow.document.hidden != expectedHidden) {
+ await new Promise(resolve => {
+ gWindow.addEventListener("visibilitychange", resolve, { once: true });
+ });
+ }
+ is(gWindow.document.hidden, expectedHidden, "Should be inactive if minimized or occluded.");
+ }
+}
+
+function startTest() {
+ openWindow();
+}
+
+function openWindow() {
+ gWindow = window.browsingContext.topChromeWindow
+ .open('empty_window.xhtml', '_blank', 'chrome,screenX=50,screenY=50,width=200,height=200,resizable');
+ SimpleTest.waitForFocus(runTest, gWindow);
+}
+
+async function runTest() {
+ // Install event handler.
+ gWindow.addEventListener("sizemodechange", sizemodeChanged);
+
+ // Run tests.
+ info("Testing minimize()");
+ await expectSizeModeChange(gWindow.STATE_MINIMIZED, function () {
+ gWindow.minimize();
+ });
+
+ info("Testing restore() after minimize()");
+ await expectSizeModeChange(gWindow.STATE_NORMAL, function () {
+ gWindow.restore();
+ });
+
+ info("Testing maximize()");
+ await expectSizeModeChange(gWindow.STATE_MAXIMIZED, function () {
+ gWindow.maximize();
+ });
+
+ info("Testing restore() after maximize()");
+ await expectSizeModeChange(gWindow.STATE_NORMAL, function () {
+ gWindow.restore();
+ });
+
+ // Normal window resizing shouldn't fire a sizemodechanged event, bug 715867.
+ info("Testing resizeTo() horizontal");
+ await expectSizeModeChange(0, function () {
+ gWindow.resizeTo(gWindow.outerWidth + 10, gWindow.outerHeight);
+ });
+
+ info("Testing resizeTo() vertical");
+ await expectSizeModeChange(0, function () {
+ gWindow.resizeTo(gWindow.outerWidth, gWindow.outerHeight + 10);
+ });
+
+ // Resizing a maximized window should change to normal sizemode.
+ info("maximize() in preparation for resize");
+ await expectSizeModeChange(gWindow.STATE_MAXIMIZED, function () {
+ gWindow.maximize();
+ });
+
+ info("Testing resizeTo() from maximized");
+ await expectSizeModeChange(gWindow.STATE_NORMAL, function () {
+ // MacOS treats windows close to the available screen size as maximized.
+ // Shrinking the window by only 10px isn't enough to change the sizemode.
+ gWindow.resizeTo(gWindow.outerWidth / 2, gWindow.outerHeight / 2);
+ });
+
+ gWindow.removeEventListener("sizemodechange", sizemodeChanged);
+ gWindow.close();
+ SimpleTest.finish();
+}
+
+SimpleTest.waitForExplicitFinish();
+SimpleTest.waitForFocus(startTest);
+
+]]>
+</script>
+
+</window>