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

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 gTab, gPanel;

     8 function test() {

     9   waitForExplicitFinish();

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

    12     gTab = tab;

    13     gPanel = panel;

    15     openConsole(tab, testConsoleProfile);

    16   });

    17 }

    19 function testConsoleProfile(hud) {

    20   hud.jsterm.clearOutput(true);

    22   // Here we start two named profiles and then end one of them.

    24   let profilesStarted = 0;

    26   function endProfile() {

    27     if (++profilesStarted < 2)

    28       return;

    30     gPanel.controller.off("profileStart", endProfile);

    31     gPanel.controller.once("profileEnd", () => openProfiler(gTab, checkProfiles));

    32     hud.jsterm.execute("console.profileEnd('Second')");

    33   }

    35   gPanel.controller.on("profileStart", endProfile);

    36   hud.jsterm.execute("console.profile('Second')");

    37   hud.jsterm.execute("console.profile('Third')");

    38 }

    40 function checkProfiles(toolbox) {

    41   let panel = toolbox.getPanel("jsprofiler");

    43   is(getSidebarItem(1, panel).attachment.name, "Second", "Name in sidebar is OK");

    44   is(getSidebarItem(1, panel).attachment.state, PROFILE_COMPLETED, "State in sidebar is OK");

    46   // Make sure we can still stop profiles via the queue pop.

    48   gPanel.controller.once("profileEnd", () => {

    49     openProfiler(gTab, () => {

    50       is(getSidebarItem(2, panel).attachment.state, PROFILE_COMPLETED, "State in sidebar is OK");

    51       tearDown(gTab, () => gTab = gPanel = null);

    52     });

    53   });

    55   openConsole(gTab, (hud) => hud.jsterm.execute("console.profileEnd()"));

    56 }

The Tor Browser / file revision