<!DOCTYPE html>
<html>
<head>
<title>Test CSS environment variables when "window-controls-overlay" in display-override member</title>
<link rel="manifest" href="resources/display-override-member-css-environment-variables-window-controls-overlay.webmanifest" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<h1>Test CSS environment variables when "window-controls-overlay" in display-override member</h1>
<style>
#windowControlsOverlayElementStyle {
padding-left: env(titlebar-area-x);
padding-right: env(titlebar-area-width);
padding-top: env(titlebar-area-y);
padding-bottom: env(titlebar-area-height);
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/display-override-member-media-feature-manual.js"></script>
<script>
setup({ explicit_timeout: true });
var manual_test = async_test("titlebar-area CSS environment variables");
manual_test.step_timeout(() => {
manual_test.force_timeout();
manual_test.done();
}, 60000);
manual_test.step(() => {
navigator.windowControlsOverlay.addEventListener('geometrychange', (event) => {
if (navigator.windowControlsOverlay.visible) {
const windowControlsOverlayElementStyle = document.getElementById('windowControlsOverlayElementStyle');
const x = getComputedStyle(windowControlsOverlayElementStyle).getPropertyValue('padding-left');
const w = getComputedStyle(windowControlsOverlayElementStyle).getPropertyValue('padding-right');
const y = getComputedStyle(windowControlsOverlayElementStyle).getPropertyValue('padding-top');
const h = getComputedStyle(windowControlsOverlayElementStyle).getPropertyValue('padding-bottom');
const boundingClientRect = navigator.windowControlsOverlay.getTitlebarAreaRect();
manual_test.step(() => {
assert_equals(x, boundingClientRect.x + 'px', 'CSS environment "titlebar-area-x" does not equal navigator.windowControlsOverlay.getTitlebarAreaRect().x');
assert_equals(y, boundingClientRect.y + 'px', 'CSS environment "titlebar-area-x" does not equal navigator.windowControlsOverlay.getTitlebarAreaRect().y');
assert_equals(w, boundingClientRect.width + 'px', 'CSS environment "titlebar-area-x" does not equal navigator.windowControlsOverlay.getTitlebarAreaRect().width');
assert_equals(h, boundingClientRect.height + 'px', 'CSS environment "titlebar-area-x" does not equal navigator.windowControlsOverlay.getTitlebarAreaRect().height');
});
manual_test.done();
}
});
});
</script>
</head>
<body>
<h1>Description</h1>
<p>This test validates that when in "window-controls-overlay" mode, the 'titlebar-area-*' CSS environment variables
match the values returned by navigator.windowControlsOverlay.getTitlebarAreaRect().</p>
<h1>Manual Test Steps:</h1>
<p>
<ol>
<li> Install this app, and toggle into "window-controls-overlay" mode.</li>
<li> Upon toggling into "window-controls-overlay" mode, the test will validate that the CSS enviroment variable
values match the JavaScript API.</li>
</ol>
Note: This test will automatically timeout and fail if not completed within 60 seconds.
</p>
<div id="windowControlsOverlayElementStyle"></div>
</body>
</html>
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