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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
var gPopupShownExpected = false;
var gPopupShownListener;
var gLastAutoCompleteResults;
var gChromeScript;
const TelemetryFilterPropsAC = Object.freeze({
category: "form_autocomplete",
method: "show",
object: "logins",
});
/*
* Returns the element with the specified |name| attribute.
*/
function getFormElementByName(formNum, name) {
const formElement = document.querySelector(
`#form${formNum} [name="${name}"]`
);
if (!formElement) {
ok(false, `getFormElementByName: Couldn't find specified CSS selector.`);
return null;
}
return formElement;
}
function registerPopupShownListener(listener) {
if (gPopupShownListener) {
ok(false, "got too many popupshownlisteners");
return;
}
gPopupShownListener = listener;
}
function getMenuEntries() {
if (!gLastAutoCompleteResults) {
throw new Error("no autocomplete results");
}
let results = gLastAutoCompleteResults;
gLastAutoCompleteResults = null;
return results;
}
class StorageEventsObserver {
promisesToResolve = [];
constructor() {
gChromeScript.sendAsyncMessage("addObserver");
gChromeScript.addMessageListener(
"satchel-storage-changed",
this.observe.bind(this)
);
}
async cleanup() {
await gChromeScript.sendQuery("removeObserver");
}
observe({ subject, topic, data }) {
this.promisesToResolve.shift()?.({ subject, topic, data });
}
promiseNextStorageEvent() {
return new Promise(resolve => this.promisesToResolve.push(resolve));
}
}
function getFormSubmitButton(formNum) {
let form = $("form" + formNum); // by id, not name
ok(form != null, "getting form " + formNum);
// we can't just call form.submit(), because that doesn't seem to
// invoke the form onsubmit handler.
let button = form.firstChild;
while (button && button.type != "submit") {
button = button.nextSibling;
}
ok(button != null, "getting form submit button");
return button;
}
// Count the number of entries with the given name and value, and call then(number)
// when done. If name or value is null, then the value of that field does not matter.
function countEntries(name, value, then = null) {
return new Promise(resolve => {
gChromeScript.sendAsyncMessage("countEntries", { name, value });
gChromeScript.addMessageListener("entriesCounted", function counted(data) {
gChromeScript.removeMessageListener("entriesCounted", counted);
if (!data.ok) {
ok(false, "Error occurred counting form history");
SimpleTest.finish();
return;
}
if (then) {
then(data.count);
}
resolve(data.count);
});
});
}
// Wrapper around FormHistory.update which handles errors. Calls then() when done.
function updateFormHistory(changes, then = null) {
return new Promise(resolve => {
gChromeScript.sendAsyncMessage("updateFormHistory", { changes });
gChromeScript.addMessageListener(
"formHistoryUpdated",
function updated({ ok }) {
gChromeScript.removeMessageListener("formHistoryUpdated", updated);
if (!ok) {
ok(false, "Error occurred updating form history");
SimpleTest.finish();
return;
}
if (then) {
then();
}
resolve();
}
);
});
}
async function notifyMenuChanged(expectedCount, expectedFirstValue) {
gLastAutoCompleteResults = await gChromeScript.sendQuery(
"waitForMenuChange",
{ expectedCount, expectedFirstValue }
);
return gLastAutoCompleteResults;
}
function notifySelectedIndex(expectedIndex) {
return gChromeScript.sendQuery("waitForSelectedIndex", { expectedIndex });
}
function testMenuEntry(index, statement) {
return new Promise(resolve => {
gChromeScript.sendAsyncMessage("waitForMenuEntryTest", {
index,
statement,
});
gChromeScript.addMessageListener("menuEntryTested", function changed() {
gChromeScript.removeMessageListener("menuEntryTested", changed);
resolve();
});
});
}
function getPopupState(then = null) {
return new Promise(resolve => {
gChromeScript.sendAsyncMessage("getPopupState");
gChromeScript.addMessageListener("gotPopupState", function listener(state) {
gChromeScript.removeMessageListener("gotPopupState", listener);
if (then) {
then(state);
}
resolve(state);
});
});
}
function listenForUnexpectedPopupShown() {
gPopupShownListener = function onPopupShown() {
if (!gPopupShownExpected) {
ok(false, "Unexpected autocomplete popupshown event");
}
};
}
async function popupBy(triggerFn) {
gPopupShownExpected = true;
const promise = new Promise(resolve => {
gPopupShownListener = ({ results }) => {
gPopupShownExpected = false;
resolve(results);
};
});
if (triggerFn) {
triggerFn();
}
return promise;
}
async function noPopupBy(triggerFn) {
gPopupShownExpected = false;
listenForUnexpectedPopupShown();
SimpleTest.requestFlakyTimeout(
"Giving a chance for an unexpected popupshown to occur"
);
if (triggerFn) {
await triggerFn();
}
await new Promise(resolve => setTimeout(resolve, 500));
}
async function popupByArrowDown() {
return popupBy(() => {
synthesizeKey("KEY_Escape"); // in case popup is already open
synthesizeKey("KEY_ArrowDown");
});
}
async function noPopupByArrowDown() {
await noPopupBy(() => {
synthesizeKey("KEY_Escape"); // in case popup is already open
synthesizeKey("KEY_ArrowDown");
});
}
function checkACTelemetryEvent(actualEvent, input, augmentedExtra) {
ok(
parseInt(actualEvent[4], 10) > 0,
"elapsed time is a positive integer after converting from a string"
);
let expectedExtra = {
acFieldName: SpecialPowers.wrap(input).getAutocompleteInfo().fieldName,
typeWasPassword: SpecialPowers.wrap(input).hasBeenTypePassword ? "1" : "0",
fieldType: input.type,
stringLength: input.value.length + "",
...augmentedExtra,
};
isDeeply(actualEvent[5], expectedExtra, "Check event extra object");
}
let gStorageEventsObserver;
function promiseNextStorageEvent() {
return gStorageEventsObserver.promiseNextStorageEvent();
}
function satchelCommonSetup() {
let chromeURL = SimpleTest.getTestFileURL("parent_utils.js");
gChromeScript = SpecialPowers.loadChromeScript(chromeURL);
gChromeScript.addMessageListener("onpopupshown", ({ results }) => {
gLastAutoCompleteResults = results;
if (gPopupShownListener) {
gPopupShownListener({ results });
}
});
gStorageEventsObserver = new StorageEventsObserver();
SimpleTest.registerCleanupFunction(async () => {
await gStorageEventsObserver.cleanup();
await gChromeScript.sendQuery("cleanup");
gChromeScript.destroy();
});
}
function add_named_task(name, fn) {
return add_task(
{
[name]() {
return fn();
},
}[name]
);
}
function preventSubmitOnForms() {
for (const form of document.querySelectorAll("form")) {
form.onsubmit = e => e.preventDefault();
}
}
/**
* Press requested keys and assert input's value
*
* @param {HTMLInputElement} input
* @param {string | Array} keys
* @param {string} expectedValue
*/
function assertValueAfterKeys(input, keys, expectedValue) {
if (!Array.isArray(keys)) {
keys = [keys];
}
for (const key of keys) {
synthesizeKey(key);
}
is(input.value, expectedValue, "input value");
}
function assertAutocompleteItems(...expectedValues) {
const actualValues = getMenuEntries();
isDeeply(actualValues, expectedValues, "expected autocomplete list");
}
function deleteSelectedAutocompleteItem() {
synthesizeKey("KEY_Delete", { shiftKey: true });
}
async function openPopupOn(
inputOrSelector,
{ inputValue = "", expectPopup = true } = {}
) {
const input =
typeof inputOrSelector == "string"
? document.querySelector(inputOrSelector)
: inputOrSelector;
input.value = inputValue;
input.focus();
const items = await (expectPopup ? popupByArrowDown() : noPopupByArrowDown());
return { input, items };
}
satchelCommonSetup();