The Tor Browser: browser/devtools/profiler/test/browser_profiler_bug_855244_multiple

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>JavaScript Profiler test</p>";

     6 let gTab1, gPanel1;

     7 let gTab2, gPanel2;

     9 // Tests that you can run the profiler in multiple tabs at the same

    10 // time and that closing the debugger panel in one tab doesn't lock

    11 // profilers in other tabs.

    13 registerCleanupFunction(function () {

    14   gTab1 = gTab2 = gPanel1 = gPanel2 = null;

    15 });

    17 function test() {

    18   waitForExplicitFinish();

    20   openTwoTabs()

    21     .then(startTwoProfiles)

    22     .then(stopFirstProfile)

    23     .then(stopSecondProfile)

    24     .then(closeTabs)

    25     .then(openTwoTabs)

    26     .then(startTwoProfiles)

    27     .then(closeFirstPanel)

    28     .then(stopSecondProfile)

    29     .then(closeTabs)

    30     .then(finish);

    31 }

    33 function openTwoTabs() {

    34   let deferred = promise.defer();

    36   setUp(URL, (tab, browser, panel) => {

    37     gTab1 = tab;

    38     gPanel1 = panel;

    40     loadTab(URL, (tab, browser) => {

    41       gTab2 = tab;

    42       openProfiler(tab, () => {

    43         let target = TargetFactory.forTab(tab);

    44         gPanel2 = gDevTools.getToolbox(target).getPanel("jsprofiler");

    45         deferred.resolve();

    46       });

    47     });

    48   });

    50   return deferred.promise;

    51 }

    53 function startTwoProfiles() {

    54   let deferred = promise.defer();

    55   gPanel1.controller.start("Profile 1", (err) => {

    56     ok(!err, "Profile in tab 1 started without errors");

    57     gPanel2.controller.start("Profile 1", (err) => {

    58       ok(!err, "Profile in tab 2 started without errors");

    59       gPanel1.controller.isActive((err, isActive) => {

    60         ok(isActive, "Profiler is active");

    61         deferred.resolve();

    62       });

    63     });

    64   });

    66   return deferred.promise;

    67 }

    69 function stopFirstProfile() {

    70   let deferred = promise.defer();

    72   gPanel1.controller.stop("Profile 1", (err, data) => {

    73     ok(!err, "Profile in tab 1 stopped without errors");

    74     ok(data, "Profile in tab 1 returned some data");

    75     deferred.resolve();

    76   });

    78   return deferred.promise;

    79 }

    81 function stopSecondProfile() {

    82   let deferred = promise.defer();

    84   gPanel2.controller.stop("Profile 1", (err, data) => {

    85     ok(!err, "Profile in tab 2 stopped without errors");

    86     ok(data, "Profile in tab 2 returned some data");

    87     deferred.resolve();

    88   });

    90   return deferred.promise;

    91 }

    93 function closeTabs() {

    94   while (gBrowser.tabs.length > 1) {

    95     gBrowser.removeCurrentTab();

    96   }

    97 }

    99 function closeFirstPanel() {

   100   let target = TargetFactory.forTab(gTab1);

   101   let toolbox = gDevTools.getToolbox(target);

   102   return toolbox.destroy;

   103 }

The Tor Browser / file revision