The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/devtools/shared/test/browser_telemetry_toolboxtabs_jsprofiler.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,110 @@
     1.4 +/* Any copyright is dedicated to the Public Domain.
     1.5 +   http://creativecommons.org/publicdomain/zero/1.0/ */
     1.6 +
     1.7 +const TEST_URI = "data:text/html;charset=utf-8,<p>browser_telemetry_toolboxtabs_jsprofiler.js</p>";
     1.8 +
     1.9 +// Because we need to gather stats for the period of time that a tool has been
    1.10 +// opened we make use of setTimeout() to create tool active times.
    1.11 +const TOOL_DELAY = 200;
    1.12 +
    1.13 +let {Promise: promise} = Cu.import("resource://gre/modules/devtools/deprecated-sync-thenables.js", {});
    1.14 +let {Services} = Cu.import("resource://gre/modules/Services.jsm", {});
    1.15 +
    1.16 +let require = Cu.import("resource://gre/modules/devtools/Loader.jsm", {}).devtools.require;
    1.17 +let Telemetry = require("devtools/shared/telemetry");
    1.18 +
    1.19 +function init() {
    1.20 +  Telemetry.prototype.telemetryInfo = {};
    1.21 +  Telemetry.prototype._oldlog = Telemetry.prototype.log;
    1.22 +  Telemetry.prototype.log = function(histogramId, value) {
    1.23 +    if (histogramId) {
    1.24 +      if (!this.telemetryInfo[histogramId]) {
    1.25 +        this.telemetryInfo[histogramId] = [];
    1.26 +      }
    1.27 +
    1.28 +      this.telemetryInfo[histogramId].push(value);
    1.29 +    }
    1.30 +  }
    1.31 +
    1.32 +  openToolboxTabTwice("jsprofiler", false);
    1.33 +}
    1.34 +
    1.35 +function openToolboxTabTwice(id, secondPass) {
    1.36 +  let target = TargetFactory.forTab(gBrowser.selectedTab);
    1.37 +
    1.38 +  gDevTools.showToolbox(target, id).then(function(toolbox) {
    1.39 +    info("Toolbox tab " + id + " opened");
    1.40 +
    1.41 +    toolbox.once("destroyed", function() {
    1.42 +      if (secondPass) {
    1.43 +        checkResults();
    1.44 +      } else {
    1.45 +        openToolboxTabTwice(id, true);
    1.46 +      }
    1.47 +    });
    1.48 +    // We use a timeout to check the tools active time
    1.49 +    setTimeout(function() {
    1.50 +      gDevTools.closeToolbox(target);
    1.51 +    }, TOOL_DELAY);
    1.52 +  }).then(null, reportError);
    1.53 +}
    1.54 +
    1.55 +function checkResults() {
    1.56 +  let result = Telemetry.prototype.telemetryInfo;
    1.57 +
    1.58 +  for (let [histId, value] of Iterator(result)) {
    1.59 +    if (histId.endsWith("OPENED_PER_USER_FLAG")) {
    1.60 +      ok(value.length === 1 && value[0] === true,
    1.61 +         "Per user value " + histId + " has a single value of true");
    1.62 +    } else if (histId.endsWith("OPENED_BOOLEAN")) {
    1.63 +      ok(value.length > 1, histId + " has more than one entry");
    1.64 +
    1.65 +      let okay = value.every(function(element) {
    1.66 +        return element === true;
    1.67 +      });
    1.68 +
    1.69 +      ok(okay, "All " + histId + " entries are === true");
    1.70 +    } else if (histId.endsWith("TIME_ACTIVE_SECONDS")) {
    1.71 +      ok(value.length > 1, histId + " has more than one entry");
    1.72 +
    1.73 +      let okay = value.every(function(element) {
    1.74 +        return element > 0;
    1.75 +      });
    1.76 +
    1.77 +      ok(okay, "All " + histId + " entries have time > 0");
    1.78 +    }
    1.79 +  }
    1.80 +
    1.81 +  finishUp();
    1.82 +}
    1.83 +
    1.84 +function reportError(error) {
    1.85 +  let stack = "    " + error.stack.replace(/\n?.*?@/g, "\n    JS frame :: ");
    1.86 +
    1.87 +  ok(false, "ERROR: " + error + " at " + error.fileName + ":" +
    1.88 +            error.lineNumber + "\n\nStack trace:" + stack);
    1.89 +  finishUp();
    1.90 +}
    1.91 +
    1.92 +function finishUp() {
    1.93 +  gBrowser.removeCurrentTab();
    1.94 +
    1.95 +  Telemetry.prototype.log = Telemetry.prototype._oldlog;
    1.96 +  delete Telemetry.prototype._oldlog;
    1.97 +  delete Telemetry.prototype.telemetryInfo;
    1.98 +
    1.99 +  TargetFactory = Services = promise = require = null;
   1.100 +
   1.101 +  finish();
   1.102 +}
   1.103 +
   1.104 +function test() {
   1.105 +  waitForExplicitFinish();
   1.106 +  gBrowser.selectedTab = gBrowser.addTab();
   1.107 +  gBrowser.selectedBrowser.addEventListener("load", function() {
   1.108 +    gBrowser.selectedBrowser.removeEventListener("load", arguments.callee, true);
   1.109 +    waitForFocus(init, content);
   1.110 +  }, true);
   1.111 +
   1.112 +  content.location = TEST_URI;
   1.113 +}