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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
const TEST_URI = "data:text/html;charset=utf-8,<p>browser_telemetry_toolboxtabs_inspector.js</p>";
// Because we need to gather stats for the period of time that a tool has been
// opened we make use of setTimeout() to create tool active times.
const TOOL_DELAY = 200;
let {Promise} = Cu.import("resource://gre/modules/commonjs/sdk/core/promise.js", {});
let {Services} = Cu.import("resource://gre/modules/Services.jsm", {});
let require = Cu.import("resource://gre/modules/devtools/Loader.jsm", {}).devtools.require;
let Telemetry = require("devtools/shared/telemetry");
function init() {
Telemetry.prototype.telemetryInfo = {};
Telemetry.prototype._oldlog = Telemetry.prototype.log;
Telemetry.prototype.log = function(histogramId, value) {
if (histogramId) {
if (!this.telemetryInfo[histogramId]) {
this.telemetryInfo[histogramId] = [];
}
this.telemetryInfo[histogramId].push(value);
}
}
openToolboxTabTwice("inspector", false);
}
function openToolboxTabTwice(id, secondPass) {
let target = TargetFactory.forTab(gBrowser.selectedTab);
gDevTools.showToolbox(target, id).then(function(toolbox) {
info("Toolbox tab " + id + " opened");
toolbox.once("destroyed", function() {
if (secondPass) {
checkResults();
} else {
openToolboxTabTwice(id, true);
}
});
// We use a timeout to check the tools active time
setTimeout(function() {
gDevTools.closeToolbox(target);
}, TOOL_DELAY);
}).then(null, reportError);
}
function checkResults() {
let result = Telemetry.prototype.telemetryInfo;
for (let [histId, value] of Iterator(result)) {
if (histId.endsWith("OPENED_PER_USER_FLAG")) {
ok(value.length === 1 && value[0] === true,
"Per user value " + histId + " has a single value of true");
} else if (histId.endsWith("OPENED_BOOLEAN")) {
ok(value.length > 1, histId + " has more than one entry");
let okay = value.every(function(element) {
return element === true;
});
ok(okay, "All " + histId + " entries are === true");
} else if (histId.endsWith("TIME_ACTIVE_SECONDS")) {
ok(value.length > 1, histId + " has more than one entry");
let okay = value.every(function(element) {
return element > 0;
});
ok(okay, "All " + histId + " entries have time > 0");
}
}
finishUp();
}
function reportError(error) {
let stack = " " + error.stack.replace(/\n?.*?@/g, "\n JS frame :: ");
ok(false, "ERROR: " + error + " at " + error.fileName + ":" +
error.lineNumber + "\n\nStack trace:" + stack);
finishUp();
}
function finishUp() {
gBrowser.removeCurrentTab();
Telemetry.prototype.log = Telemetry.prototype._oldlog;
delete Telemetry.prototype._oldlog;
delete Telemetry.prototype.telemetryInfo;
TargetFactory = Services = Promise = require = null;
finish();
}
function test() {
waitForExplicitFinish();
gBrowser.selectedTab = gBrowser.addTab();
gBrowser.selectedBrowser.addEventListener("load", function() {
gBrowser.selectedBrowser.removeEventListener("load", arguments.callee, true);
waitForFocus(init, content);
}, true);
content.location = TEST_URI;
}
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