45 lines
1.5 KiB
HTML
45 lines
1.5 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8" />
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<meta viewport="width=device-width, initial-scale=1" />
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<body></body>
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<script type="module">
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import {
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getOppositeOrientation,
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attachIframe,
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makeCleanup,
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} from "./resources/orientation-utils.js";
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promise_test(async (t) => {
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t.add_cleanup(makeCleanup());
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await test_driver.bless("request full screen");
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await document.documentElement.requestFullscreen();
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const currentOrientation = screen.orientation.type;
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await screen.orientation.lock(
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getOppositeOrientation()
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);
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}, "fullscreen and orientation support");
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promise_test(async (t) => {
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const iframe = await attachIframe();
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t.add_cleanup(makeCleanup(iframe));
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const iframeWindow = iframe.contentWindow;
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await test_driver.bless("request full screen");
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await document.documentElement.requestFullscreen();
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const currentOrientation = window.screen.orientation.type;
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const lockPromise = iframeWindow.screen.orientation.lock(
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getOppositeOrientation()
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);
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const fsExitPromise = document.exitFullscreen();
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await promise_rejects_dom(
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t,
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"SecurityError",
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iframeWindow.DOMException,
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lockPromise
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);
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await fsExitPromise;
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}, "Iframe can't itself know if it's parent is fullscreen when changing orientation");
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</script>
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