mirror of
https://github.com/classilla/tenfourfox.git
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121 lines
4.1 KiB
HTML
121 lines
4.1 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test for Bug 1187801</title>
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<script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript" src="file_fullscreen-utils.js"></script>
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</head>
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<body>
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<iframe src="about:blank" allowfullscreen></iframe>
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<script type="text/javascript">
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/** Test for Bug 1187801 **/
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function info(msg) {
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opener.info("[nested] " + msg);
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}
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function ok(condition, msg) {
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opener.ok(condition, "[nested] " + msg);
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}
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function is(a, b, msg) {
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opener.is(a, b, "[nested] " + msg);
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}
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var gInnerDoc;
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var gTestSteps;
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var gTestIndex = 0;
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function begin() {
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var root = document.documentElement;
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var iframe = document.querySelector("iframe");
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var innerDoc = gInnerDoc = iframe.contentDocument;
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var innerRoot = innerDoc.documentElement;
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// The format of each test step is:
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// [[action, target], [fsOuter, fsInner]] where:
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// * "action" is either "enter" or "exit", means whether we want to
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// enter or exit fullscreen in this step.
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// * "target" is where we apply this action. For "enter" action, it
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// is the element we want to call requestFullscreen() on, and for
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// "exit", it is the document we want to call exitFullscreen() on.
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// * "fsOuter" and "fsInner" are the expected fullscreen elements of
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// the outer and inner document respectively after executing the
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// action in this step.
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gTestSteps = [
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// innerRoot
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[["enter", innerRoot], [iframe, innerRoot]],
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[[ "exit", innerDoc], [ null, null]],
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[["enter", innerRoot], [iframe, innerRoot]],
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[[ "exit", document], [ null, null]],
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// root, innerRoot
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[["enter", root], [ root, null]],
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[["enter", innerRoot], [iframe, innerRoot]],
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[[ "exit", innerDoc], [ root, null]],
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[[ "exit", document], [ null, null]],
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[["enter", root], [ root, null]],
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[["enter", innerRoot], [iframe, innerRoot]],
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[[ "exit", document], [ root, null]],
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[[ "exit", document], [ null, null]],
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// iframe, innerRoot
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[["enter", iframe], [iframe, null]],
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[["enter", innerRoot], [iframe, innerRoot]],
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[[ "exit", innerDoc], [iframe, null]],
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[[ "exit", document], [ null, null]],
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[["enter", iframe], [iframe, null]],
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[["enter", innerRoot], [iframe, innerRoot]],
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[[ "exit", document], [ null, null]],
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// root, iframe, innerRoot
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[["enter", root], [ root, null]],
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[["enter", iframe], [iframe, null]],
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[["enter", innerRoot], [iframe, innerRoot]],
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[[ "exit", innerDoc], [iframe, null]],
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[[ "exit", document], [ root, null]],
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[[ "exit", document], [ null, null]],
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[["enter", root], [ root, null]],
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[["enter", iframe], [iframe, null]],
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[["enter", innerRoot], [iframe, innerRoot]],
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[[ "exit", document], [ root, null]],
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[[ "exit", document], [ null, null]],
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];
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nextStep();
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}
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function nextStep() {
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if (gTestIndex == gTestSteps.length) {
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opener.nextTest();
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return;
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}
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var index = gTestIndex;
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var [[action, target], [fsOuter, fsInner]] = gTestSteps[gTestIndex++];
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function checkAndNext() {
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is(document.mozFullScreenElement, fsOuter,
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`Fullscreen element of outer doc should match after step ${index}`);
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is(gInnerDoc.mozFullScreenElement, fsInner,
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`Fullscreen element of inner doc should match after step ${index}`);
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nextStep();
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}
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info(`Executing step ${index}: ${action} on ${target}...`);
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if (action == "enter") {
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// For "enter" action, the target is the element
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var doc = target.ownerDocument;
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addFullscreenChangeContinuation("enter", checkAndNext, doc);
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target.mozRequestFullScreen();
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} else if (action == "exit") {
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// For "exit" action, the target is the document
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addFullscreenChangeContinuation("exit", checkAndNext, target);
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target.mozCancelFullScreen();
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} else {
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ok(false, `Unknown action ${action}`);
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}
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}
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</script>
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</body>
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</html>
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