The Tor Browser: browser/devtools/profiler/test/browser_profiler

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

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

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

     4 const URL = "data:text/html;charset=utf8,<p>browser_profiler_io</p>";

     6 let temp = {};

     7 Cu.import("resource://gre/modules/FileUtils.jsm", temp);

     8 let FileUtils = temp.FileUtils;

     9 let gTab, gPanel;

    11 let gData = {

    12   "libs": "[]", // This property is not important for this test.

    13   "meta": {

    14     "version": 2,

    15     "interval": 1,

    16     "stackwalk": 0,

    17     "jank": 0,

    18     "processType": 0,

    19     "platform": "Macintosh",

    20     "oscpu": "Intel Mac OS X 10.8",

    21     "misc": "rv:25.0",

    22     "abi": "x86_64-gcc3",

    23     "toolkit": "cocoa",

    24     "product": "Firefox"

    25   },

    26   "threads": [

    27     {

    28       "samples": [

    29         {

    30           "name": "(root)",

    31           "frames": [

    32             {

    33               "location": "Startup::XRE_Main",

    34               "line": 3871

    35             },

    36             {

    37               "location": "Events::ProcessGeckoEvents",

    38               "line": 355

    39             },

    40             {

    41               "location": "Events::ProcessGeckoEvents",

    42               "line": 355

    43             }

    44           ],

    45           "responsiveness": -0.002963,

    46           "time": 8.120823

    47         }

    48       ]

    49     }

    50   ]

    51 };

    53 function test() {

    54   waitForExplicitFinish();

    56   setUp(URL, function onSetUp(tab, browser, panel) {

    57     gTab = tab;

    58     gPanel = panel;

    60     let file = FileUtils.getFile("TmpD", ["tmpprofile.json"]);

    61     file.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, parseInt("666", 8));

    63     gPanel.saveProfile(file, gData)

    64       .then(gPanel.loadProfile.bind(gPanel, file))

    65       .then(checkData);

    66   });

    67 }

    69 function checkData() {

    70   let profile = gPanel.activeProfile;

    71   let item = gPanel.sidebar.getItemByProfile(profile);

    72   let data = profile.data;

    74   is(item.attachment.state, PROFILE_COMPLETED, "Profile is COMPLETED");

    75   is(gData.meta.oscpu, data.meta.oscpu, "Meta data is correct");

    76   is(gData.threads[0].samples.length, 1, "There's one sample");

    77   is(gData.threads[0].samples[0].name, "(root)", "Sample is correct");

    79   tearDown(gTab, () => { gPanel = null; gTab = null; });

    80 }

The Tor Browser / file revision