mozilla-central/toolkit/components/passwordmgr/test/browser/browser_username_only_form_telemetry.js (file symbol)

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/* Any copyright is dedicated to the Public Domain.
/* eslint-disable mozilla/no-arbitrary-setTimeout */
"use strict";
async function setupForms(numUsernameOnly, numBasic) {
const TEST_HOSTNAME = "https://example.com";
let tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
TEST_HOSTNAME + DIRECTORY_PATH + "empty.html"
);
await SpecialPowers.spawn(
tab.linkedBrowser,
[
{
numUsernameOnly,
numBasic,
},
],
async function (data) {
// type: 1: basic, 2:usernameOnly, 3:other
function addForm(type) {
const form = content.document.createElement("form");
content.document.body.appendChild(form);
const user = content.document.createElement("input");
if (type === 3) {
user.type = "url";
} else {
user.type = "text";
user.autocomplete = "username";
}
form.appendChild(user);
if (type === 1) {
const password = content.document.createElement("input");
password.type = "password";
form.appendChild(password);
}
}
for (let i = 0; i < data.numBasic; i++) {
addForm(1);
}
for (let i = 0; i < data.numUsernameOnly; i++) {
addForm(2);
}
for (let i = 0; i < data.numOther; i++) {
addForm(3);
}
}
);
return tab;
}
async function checkChildHistogram(id, index, expected) {
let histogram;
await TestUtils.waitForCondition(() => {
let histograms = Services.telemetry.getSnapshotForHistograms(
"main",
false /* clear */
).content;
histogram = histograms[id];
return !!histogram && histogram.values[index] == expected;
});
Assert.equal(histogram.values[index], expected);
}
add_setup(async function () {
SpecialPowers.pushPrefEnv({
set: [
["signon.usernameOnlyForm.enabled", true],
["signon.usernameOnlyForm.lookupThreshold", 100], // ignore the threshold in test
],
});
// Wait 1sec to make sure all the telemetry data recorded prior to the beginning of the
// test is cleared.
await new Promise(res => setTimeout(res, 1000));
Services.telemetry.getSnapshotForHistograms("main", true /* clear */);
});
add_task(async function test_oneUsernameOnlyForm() {
const numUsernameOnlyForms = 1;
const numBasicForms = 0;
let tab = await setupForms(numUsernameOnlyForms, numBasicForms);
await checkChildHistogram(
"PWMGR_IS_USERNAME_ONLY_FORM",
1,
numUsernameOnlyForms
);
await checkChildHistogram(
"PWMGR_NUM_FORM_HAS_POSSIBLE_USERNAME_EVENT_PER_DOC",
numUsernameOnlyForms,
1
);
BrowserTestUtils.removeTab(tab);
Services.telemetry.getSnapshotForHistograms("main", true /* clear */);
});
add_task(async function test_multipleUsernameOnlyForms() {
const numUsernameOnlyForms = 3;
const numBasicForms = 2;
let tab = await setupForms(numUsernameOnlyForms, numBasicForms);
await checkChildHistogram(
"PWMGR_IS_USERNAME_ONLY_FORM",
1,
numUsernameOnlyForms
);
await checkChildHistogram(
"PWMGR_NUM_FORM_HAS_POSSIBLE_USERNAME_EVENT_PER_DOC",
5,
1
);
BrowserTestUtils.removeTab(tab);
Services.telemetry.getSnapshotForHistograms("main", true /* clear */);
});
add_task(async function test_multipleDocument() {
// The first document
let numUsernameOnlyForms1 = 2;
let numBasicForms1 = 2;
let tab1 = await setupForms(numUsernameOnlyForms1, numBasicForms1);
await checkChildHistogram(
"PWMGR_IS_USERNAME_ONLY_FORM",
1,
numUsernameOnlyForms1
);
await checkChildHistogram(
"PWMGR_NUM_FORM_HAS_POSSIBLE_USERNAME_EVENT_PER_DOC",
numUsernameOnlyForms1 + numBasicForms1,
1
);
// The second document
let numUsernameOnlyForms2 = 15;
let numBasicForms2 = 3;
let tab2 = await setupForms(numUsernameOnlyForms2, numBasicForms2);
await checkChildHistogram(
"PWMGR_IS_USERNAME_ONLY_FORM",
1,
numUsernameOnlyForms1 + numUsernameOnlyForms2
);
// the result is stacked, so the new document add a counter to all
// buckets under "numUsernameOnlyForms2 + numBasicForms2"
await checkChildHistogram(
"PWMGR_NUM_FORM_HAS_POSSIBLE_USERNAME_EVENT_PER_DOC",
numUsernameOnlyForms1 + numBasicForms1,
2
);
await checkChildHistogram(
"PWMGR_NUM_FORM_HAS_POSSIBLE_USERNAME_EVENT_PER_DOC",
numUsernameOnlyForms2 + numBasicForms2,
1
);
BrowserTestUtils.removeTab(tab1);
BrowserTestUtils.removeTab(tab2);
Services.telemetry.getSnapshotForHistograms("main", true /* clear */);
});
add_task(async function test_tooManyUsernameOnlyForms() {
const numUsernameOnlyForms = 25;
const numBasicForms = 2;
let tab = await setupForms(numUsernameOnlyForms, numBasicForms);
await checkChildHistogram(
"PWMGR_IS_USERNAME_ONLY_FORM",
1,
numUsernameOnlyForms
);
await checkChildHistogram(
"PWMGR_NUM_FORM_HAS_POSSIBLE_USERNAME_EVENT_PER_DOC",
21,
numUsernameOnlyForms + numBasicForms - 20 // maximum is 20
);
BrowserTestUtils.removeTab(tab);
Services.telemetry.getSnapshotForHistograms("main", true /* clear */);
});