LayoutTests/media/video-controls-fullscreen.js

"use strict";

function fullscreen_test(controller, fullScreenEnabled)
{
    if (window.internals)
        window.internals.settings.setFullScreenEnabled(fullScreenEnabled);

    async_test(function(t)
    {
        var v1 = document.createElement("video");
        var v2 = document.createElement("video");
        v1.controls = v2.controls = true;
        v1.controller = v2.controller = controller;
        v1.src = findMediaFile("video", "content/test");
        v2.src = findMediaFile("audio", "content/test");
        document.body.appendChild(v1);
        document.body.appendChild(v2);

        // load event fires when both video elements are ready
        window.addEventListener("load", t.step_func(function()
        {
            function assert_button_hidden(elm)
            {
                assert_array_equals(mediaControlsButtonDimensions(elm, "fullscreen-button"), [0, 0]);
            }

            // no fullscreen button for a video element with no video track
            assert_button_hidden(v2);

            if (fullScreenEnabled) {
                // click the fullscreen button
                var coords = mediaControlsButtonCoordinates(v1, "fullscreen-button");
                eventSender.mouseMoveTo(coords[0], coords[1]);
                eventSender.mouseDown();
                eventSender.mouseUp();
                // wait for the fullscreenchange event
            } else {
                // no fullscreen button when fullscreen is disabled
                assert_button_hidden(v1);
                t.done();
            }
        }));

        v1.addEventListener("webkitfullscreenchange", t.step_func(function()
        {
            t.done();
        }));

        v2.addEventListener("webkitfullscreenchange", t.step_func(function()
        {
            assert_unreached();
        }));
    });
}