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47 lines
1.6 KiB
HTML
47 lines
1.6 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>Test for ScreenOrientation API</title>
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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="orientationcommon.js"></script>
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<div id="log"></div>
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<iframe sandbox="allow-scripts allow-orientation-lock" id="frame"></iframe>
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<script>
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async_test(function(t) {
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var originalOrientation = screen.orientation.type;
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var alternateOrientation = originalOrientation == "portrait-primary" ?
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"landscape-primary" : "portrait-primary";
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var orientationChanges = [];
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window.screen.orientation.onchange = function() {
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orientationChanges.push(screen.orientation.type);
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};
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window.addEventListener("message", function(event) {
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t.step(function() {
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assert_equals(event.data, "success");
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assert_array_equals(orientationChanges, [ alternateOrientation ]);
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});
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// Return the orientation to its original settings.
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var p = specialPowersLock(originalOrientation);
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p.then(function() {
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return specialPowersUnlock();
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}).then(function() {
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t.done();
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}).catch(t.step_func(function(err) {
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assert_unreached("Error setting orientation: " + err);
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t.done();
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}));
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}, false);
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var frame = document.getElementById("frame");
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frame.src = "http://example.com/tests/dom/base/test/file_lock_orientation.html";
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frame.onload = function() {
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assert_array_equals(orientationChanges, []);
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frame.contentWindow.postMessage(alternateOrientation, "*");
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};
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}, "Test orientation lock from within a frame with sandbox permission.");
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</script>
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