The Tor Browser: browser/metro/base/tests/mochiperf/browser_miscgfx

     1 /* Any copyright is dedicated to the Public Domain.

     2    http://creativecommons.org/publicdomain/zero/1.0/ */

     4 "use strict";

     6 function test() {

     7   requestLongerTimeout(2);

     8   runTests();

9 }

    11 function tapRadius() {

    12   let dpi = Util.displayDPI;

    13   return Services.prefs.getIntPref("ui.dragThresholdX") / 240 * dpi; // 27.999998728434246

    14 }

    16 gTests.push({

    17   desc: "scrollBy",

    18   run: function run() {

    19     yield addTab(chromeRoot + "res/scroll_test.html");

    20     yield hideContextUI();

    21     yield hideNavBar();

    23     let stopwatch = new StopWatch();

    24     let win = Browser.selectedTab.browser.contentWindow;

    25     let domUtils = win.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindowUtils);

    26     let deferExit = Promise.defer();

    27     let recordingHandle = domUtils.startFrameTimeRecording();

    29     function step() {

    30       if (stopwatch.time() < 5000) {

    31         win.scrollBy(0, 2);

    32         win.mozRequestAnimationFrame(step);

    33         return;

    34       }

    36       let intervals = domUtils.stopFrameTimeRecording(recordingHandle);

    37       let msec = stopwatch.stop();

    38       PerfTest.declareTest("79235F74-037C-4F6B-AE47-FDCCC13458C3",

    39                            "scrollBy scroll", "graphics", "content",

    40                            "Measures performance of single line scrolls for a large page of text using FTR.");

    41       PerfTest.declareFrameRateResult(intervals.length, msec, "fps");

    42       deferExit.resolve();

    43     }

    45     stopwatch.start();

    46     win.mozRequestAnimationFrame(step);

    47     yield deferExit.promise;

    48   }

    49 });

    51 gTests.push({

    52   desc: "canvas perf test",

    53   run: function run() {

    54     yield addTab(chromeRoot + "res/ripples.html");

    55     yield hideContextUI();

    56     yield hideNavBar();

    58     let win = Browser.selectedTab.browser.contentWindow;

    59     let domUtils = win.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindowUtils);

    60     let recordingHandle = domUtils.startFrameTimeRecording();

    61     PerfTest.declareTest("6A455F96-2B2C-4B3C-B387-1AF2F1747CCF",

    62                          "ripples", "graphics", "canvas",

    63                          "Measures animation frames during a computationally " +

    64                          "heavy graphics demo using canvas using FTR.");

    65     let stopwatch = new StopWatch(true);

    66     // test page runs for 5 seconds

    67     let event = yield waitForEvent(win, "test", 10000);

    68     let intervals = domUtils.stopFrameTimeRecording(recordingHandle);

    69     let msec = stopwatch.stop();

    70     PerfTest.declareFrameRateResult(intervals.length, msec, "fps");

    71   }

    72 });

    74 gTests.push({

    75   desc: "video perf test",

    76   run: function run() {

    77     yield addTab(chromeRoot + "res/tidevideo.html");

    78     let win = Browser.selectedTab.browser.contentWindow;

    79     let domUtils = win.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindowUtils);

    80     let video = win.document.getElementById("videoelement");

    81     video.pause();

    82     yield hideContextUI();

    83     yield hideNavBar();

    84     yield waitForMs(1000);

    85     PerfTest.declareTest("7F55F9C4-0ECF-4A13-9A9C-A38D46922C0B",

    86                          "video playback (moz paints)", "graphics", "video",

    87                          "Measures frames per second during five seconds of playback of an mp4.");

    89     let recordingHandle = domUtils.startFrameTimeRecording();

    90     let stopwatch = new StopWatch(true);

    91     video.play();

    92     yield waitForMs(5000);

    93     video.pause();

    94     let intervals = domUtils.stopFrameTimeRecording(recordingHandle);

    95     let msec = stopwatch.stop();

    96     PerfTest.declareFrameRateResult(intervals.length, msec, "fps");

    98     PerfTest.declareTest("E132D333-4642-4597-B1F0-1E74B625DBD7",

    99                          "video playback (moz stats)", "graphics", "video",

   100                          "Report moz* related video performance stats during five seconds of playback of an mp4.");

   101     let results = [];

   102     results.push({ value: (video.mozDecodedFrames / msec) * 1000.0, desc: "mozDecodedFrames" });

   103     results.push({ value: (video.mozParsedFrames / msec) * 1000.0, desc: "mozParsedFrames", shareAxis: 0 });

   104     results.push({ value: (video.mozPresentedFrames / msec) * 1000.0, desc: "mozPresentedFrames", shareAxis: 0 });

   105     results.push({ value: (video.mozPaintedFrames / msec) * 1000.0, desc: "mozPaintedFrames", shareAxis: 0 });

   106     PerfTest.declareNumericalResults(results);

   107   }

   108 });

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