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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/* eslint-disable mozilla/no-arbitrary-setTimeout */
"use strict";
const TEST_URI =
"data:text/html;charset=utf-8,<p>browser_telemetry_sidebar.js</p>";
const ALL_CHANNELS = Ci.nsITelemetry.DATASET_ALL_CHANNELS;
// 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;
const DATA = [
{
timestamp: null,
category: "devtools.main",
method: "sidepanel_changed",
object: "inspector",
value: null,
extra: {
oldpanel: "layoutview",
newpanel: "animationinspector",
},
},
{
timestamp: null,
category: "devtools.main",
method: "sidepanel_changed",
object: "inspector",
value: null,
extra: {
oldpanel: "animationinspector",
newpanel: "fontinspector",
},
},
{
timestamp: null,
category: "devtools.main",
method: "sidepanel_changed",
object: "inspector",
value: null,
extra: {
oldpanel: "fontinspector",
newpanel: "layoutview",
},
},
{
timestamp: null,
category: "devtools.main",
method: "sidepanel_changed",
object: "inspector",
value: null,
extra: {
oldpanel: "layoutview",
newpanel: "computedview",
},
},
{
timestamp: null,
category: "devtools.main",
method: "sidepanel_changed",
object: "inspector",
value: null,
extra: {
oldpanel: "computedview",
newpanel: "animationinspector",
},
},
{
timestamp: null,
category: "devtools.main",
method: "sidepanel_changed",
object: "inspector",
value: null,
extra: {
oldpanel: "animationinspector",
newpanel: "fontinspector",
},
},
{
timestamp: null,
category: "devtools.main",
method: "sidepanel_changed",
object: "inspector",
value: null,
extra: {
oldpanel: "fontinspector",
newpanel: "layoutview",
},
},
{
timestamp: null,
category: "devtools.main",
method: "sidepanel_changed",
object: "inspector",
value: null,
extra: {
oldpanel: "layoutview",
newpanel: "computedview",
},
},
];
add_task(async function () {
// Let's reset the counts.
Services.telemetry.clearEvents();
// Ensure no events have been logged
const snapshot = Services.telemetry.snapshotEvents(ALL_CHANNELS, true);
ok(!snapshot.parent, "No events have been logged for the main process");
await addTab(TEST_URI);
startTelemetry();
const tab = gBrowser.selectedTab;
const toolbox = await gDevTools.showToolboxForTab(tab, {
toolId: "inspector",
});
info("inspector opened");
await testSidebar(toolbox);
checkResults();
checkEventTelemetry();
await toolbox.destroy();
gBrowser.removeCurrentTab();
});
function testSidebar(toolbox) {
info("Testing sidebar");
const inspector = toolbox.getCurrentPanel();
let sidebarTools = [
"computedview",
"layoutview",
"fontinspector",
"animationinspector",
];
// Concatenate the array with itself so that we can open each tool twice.
sidebarTools = [...sidebarTools, ...sidebarTools];
return new Promise(resolve => {
// See TOOL_DELAY for why we need setTimeout here
setTimeout(function selectSidebarTab() {
const tool = sidebarTools.pop();
if (tool) {
inspector.sidebar.select(tool);
setTimeout(function () {
setTimeout(selectSidebarTab, TOOL_DELAY);
}, TOOL_DELAY);
} else {
resolve();
}
}, TOOL_DELAY);
});
}
function checkResults() {
// For help generating these tests use generateTelemetryTests("DEVTOOLS_")
// here.
checkTelemetry(
"DEVTOOLS_INSPECTOR_OPENED_COUNT",
"",
{ 0: 1, 1: 0 },
"array"
);
checkTelemetry("DEVTOOLS_RULEVIEW_OPENED_COUNT", "", { 0: 1, 1: 0 }, "array");
checkTelemetry(
"DEVTOOLS_COMPUTEDVIEW_OPENED_COUNT",
"",
{ 0: 2, 1: 0 },
"array"
);
checkTelemetry(
"DEVTOOLS_LAYOUTVIEW_OPENED_COUNT",
"",
{ 0: 3, 1: 0 },
"array"
);
checkTelemetry(
"DEVTOOLS_FONTINSPECTOR_OPENED_COUNT",
"",
{ 0: 2, 1: 0 },
"array"
);
checkTelemetry(
"DEVTOOLS_COMPUTEDVIEW_TIME_ACTIVE_SECONDS",
"",
null,
"hasentries"
);
checkTelemetry(
"DEVTOOLS_LAYOUTVIEW_TIME_ACTIVE_SECONDS",
"",
null,
"hasentries"
);
checkTelemetry(
"DEVTOOLS_FONTINSPECTOR_TIME_ACTIVE_SECONDS",
"",
null,
"hasentries"
);
}
function checkEventTelemetry() {
const snapshot = Services.telemetry.snapshotEvents(ALL_CHANNELS, true);
const events = snapshot.parent.filter(
event =>
event[1] === "devtools.main" &&
event[2] === "sidepanel_changed" &&
event[3] === "inspector" &&
event[4] === null
);
for (const i in DATA) {
const [timestamp, category, method, object, value, extra] = events[i];
const expected = DATA[i];
// ignore timestamp
Assert.greater(timestamp, 0, "timestamp is greater than 0");
is(category, expected.category, "category is correct");
is(method, expected.method, "method is correct");
is(object, expected.object, "object is correct");
is(value, expected.value, "value is correct");
is(extra.oldpanel, expected.extra.oldpanel, "oldpanel is correct");
is(extra.newpanel, expected.extra.newpanel, "newpanel is correct");
}
}
|
