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<head>
  <title>Test for Bug 545812</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  <script src="/tests/SimpleTest/EventUtils.js"></script>
  <script type="application/javascript" src="file_fullscreen-utils.js"></script>
  <style>
  body {
    background-color: black;
  }
  </style>
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<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=545812">Mozilla Bug 545812</a>
<p id="display"></p>
<div id="content" style="display: none">

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<pre id="test">
<script type="application/javascript">

/** Tests for Bug 545812 **/
SimpleTest.requestFlakyTimeout("untriaged");

// Run the tests which go full-screen in new windows, as mochitests normally
// run in an iframe, which by default will not have the allowfullscreen
// attribute set, so full-screen won't work.
var gTestWindows = [
  { test: "file_fullscreen-single.html" },
  { test: "file_fullscreen-multiple.html",
    prefs: [["full-screen-api.exit-on.windowRaise", false],
            ["full-screen-api.exit-on.windowOpen", false]] },
  { test: "file_fullscreen-rollback.html" },
  { test: "file_fullscreen-esc-exit.html" },
  { test: "file_fullscreen-denied.html" },
  { test: "file_fullscreen-api.html" },
  { test: "file_fullscreen-hidden.html" },
  { test: "file_fullscreen-focus.html" },
  { test: "file_fullscreen-svg-element.html" },
  { test: "file_fullscreen-navigation.html" },
  { test: "file_fullscreen-scrollbar.html" },
  { test: "file_fullscreen-selector.html" },
  { test: "file_fullscreen-shadowdom.html" },
  { test: "file_fullscreen-top-layer.html" },
  { test: "file_fullscreen-backdrop.html" },
  { test: "file_fullscreen-nested.html" },
  { test: "file_fullscreen-prefixed.html" },
  { test: "file_fullscreen-lenient-setters.html" },
  { test: "file_fullscreen-table.html" },
  { test: "file_fullscreen-event-order.html" },
  { test: "file_fullscreen-featurePolicy.html",
    prefs: [["dom.security.featurePolicy.header.enabled", true],
            ["dom.security.featurePolicy.webidl.enabled", true]] },
  { test: "file_fullscreen-async.html" },
  { test: "file_fullscreen-sub-iframe.html" },
  { test: "file_fullscreen-with-full-zoom.html" },
  { test: "file_fullscreen-resize.html" },
];

var testWindow = null;
var gTestIndex = 0;

function finish() {
  SimpleTest.finish();
}

function nextTest() {
  if (testWindow) {
    info("Waiting for focus to return to main window");
    window.addEventListener("focus", function() {
      info("main window focused, starting next test");
      SimpleTest.executeSoon(runNextTest);
    }, {once: true});
    info("testWindow.close()");
    testWindow.close();
  } else {
    SimpleTest.executeSoon(runNextTest);
  }
}

function waitForEvent(eventTarget, eventName, checkFn, callback) {
  eventTarget.addEventListener(eventName, function listener(event) {
    if (checkFn && !checkFn(event)) {
      return;
    }
    eventTarget.removeEventListener(eventName, listener);
    callback();
  });
}

function runNextTest() {
  if (gTestIndex < gTestWindows.length) {
    let test = gTestWindows[gTestIndex];
    let promise = ("prefs" in test)
                    ? SpecialPowers.pushPrefEnv({"set": test.prefs})
                    : Promise.resolve();
    promise.then(function() {
      info(`Run test ${test.test}`);
      testWindow = window.open(test.test, "", "width=500,height=500,scrollbars=yes");
      // We'll wait for the window to load, then make sure our window is refocused
      // before starting the test, which will get kicked off on "focus".
      // This ensures that we're essentially back on the primary "desktop" on
      // OS X Lion before we run the test.
      waitForLoadAndPaint(testWindow, function() {
        SimpleTest.waitForFocus(function() {
          info("Were focused");
          // For the platforms that support reporting occlusion state (e.g. Mac),
          // we should wait until the docshell has been activated again,
          // otherwise, the fullscreen request might be denied.
          if (testWindow.document.hidden) {
            info("Waiting for document to unhide");
            waitForEvent(testWindow.document, "visibilitychange", (event) => {
              return !testWindow.document.hidden;
            }, testWindow.begin);
            return;
          }
          testWindow.begin();
        }, testWindow);
      });
    });
    gTestIndex++;
  } else {
    SimpleTest.finish();
  }
}

try {
  window.fullScreen = true;
} catch (e) {
}
is(window.fullScreen, false, "Shouldn't be able to set window fullscreen from content");
// Ensure the full-screen api is enabled, and will be disabled on test exit.
// Disable the requirement for trusted contexts only, so the tests are easier
// to write
addLoadEvent(function() {
  SpecialPowers.pushPrefEnv({
      "set": [
        ["full-screen-api.enabled", true],
        ["full-screen-api.allow-trusted-requests-only", false],
        ["full-screen-api.transition-duration.enter", "0 0"],
        ["full-screen-api.transition-duration.leave", "0 0"]
      ]}, nextTest);
});
SimpleTest.waitForExplicitFinish();
</script>
</pre>
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