mozilla-central/browser/components/urlbar/tests/unit/test_autofill_origins_alt_frecency.js (file symbol)

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Test Info: Warnings

/* 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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// This is a basic autofill test to ensure enabling the alternative frecency
// algorithm doesn't break autofill or tab-to-search. A more comprehensive
// testing of the algorithm itself is not included since it's something that
// may change frequently according to experimentation results.
// Other existing autofill tests will, of course, need to be adapted once an
// algorithm is promoted to be the default.
ChromeUtils.defineLazyGetter(this, "PlacesFrecencyRecalculator", () => {
return Cc["@mozilla.org/places/frecency-recalculator;1"].getService(
Ci.nsIObserver
).wrappedJSObject;
});
testEngine_setup();
add_task(async function test_autofill() {
const origin = "example.com";
let context = createContext(origin.substring(0, 2), { isPrivate: false });
await check_results({
context,
matches: [
makeSearchResult(context, {
engineName: "Suggestions",
heuristic: true,
}),
],
});
// Add many visits.
const url = `https://${origin}/`;
await PlacesTestUtils.addVisits(new Array(10).fill(url));
Assert.equal(
await PlacesUtils.metadata.get("origin_alt_frecency_threshold", 0),
0,
"Check there's no threshold initially"
);
await PlacesFrecencyRecalculator.recalculateAnyOutdatedFrecencies();
Assert.greater(
await PlacesUtils.metadata.get("origin_alt_frecency_threshold", 0),
0,
"Check a threshold has been calculated"
);
await check_results({
context,
autofilled: `${origin}/`,
completed: url,
matches: [
makeVisitResult(context, {
uri: url,
title: `test visit for ${url}`,
heuristic: true,
}),
],
});
await PlacesUtils.history.clear();
});
add_task(async function test_autofill_www() {
const origin = "example.com";
// Add many visits.
const url = `https://www.${origin}/`;
await PlacesTestUtils.addVisits(new Array(10).fill(url));
await PlacesFrecencyRecalculator.recalculateAnyOutdatedFrecencies();
let context = createContext(origin.substring(0, 2), { isPrivate: false });
await check_results({
context,
autofilled: `${origin}/`,
completed: url,
matches: [
makeVisitResult(context, {
uri: url,
title: `test visit for ${url}`,
heuristic: true,
}),
],
});
await PlacesUtils.history.clear();
});
add_task(
{
pref_set: [["browser.urlbar.tabToSearch.onboard.interactionsLeft", 0]],
},
async function test_autofill_prefix_priority() {
const origin = "localhost";
const url = `https://${origin}/`;
await PlacesTestUtils.addVisits([url, `http://${origin}/`]);
await PlacesFrecencyRecalculator.recalculateAnyOutdatedFrecencies();
let engine = Services.search.defaultEngine;
let context = createContext(origin.substring(0, 2), { isPrivate: false });
await check_results({
context,
autofilled: `${origin}/`,
completed: url,
matches: [
makeVisitResult(context, {
uri: url,
title: `test visit for ${url}`,
heuristic: true,
}),
makeSearchResult(context, {
engineName: engine.name,
engineIconUri: UrlbarUtils.ICON.SEARCH_GLASS,
searchUrlDomainWithoutSuffix: UrlbarUtils.stripPublicSuffixFromHost(
engine.searchUrlDomain
),
providesSearchMode: true,
query: "",
providerName: "TabToSearch",
}),
],
});
await PlacesUtils.history.clear();
}
);
add_task(async function test_autofill_threshold() {
await PlacesTestUtils.addVisits(new Array(10).fill("https://example.com/"));
// Add more visits to the same origins to differenciate the frecency scores.
await PlacesTestUtils.addVisits([
]);
await PlacesTestUtils.addVisits("https://somethingelse.org/");
await PlacesFrecencyRecalculator.recalculateAnyOutdatedFrecencies();
let threshold = await PlacesUtils.metadata.get(
"origin_alt_frecency_threshold",
0
);
Assert.greater(
threshold,
await PlacesTestUtils.getDatabaseValue("moz_origins", "alt_frecency", {
host: "somethingelse.org",
}),
"Check mozilla.org has a lower frecency than the threshold"
);
Assert.equal(
threshold,
await PlacesTestUtils.getDatabaseValue("moz_origins", "avg(alt_frecency)"),
"Check the threshold has been calculared correctly"
);
let engine = Services.search.defaultEngine;
let context = createContext("so", { isPrivate: false });
await check_results({
context,
matches: [
makeSearchResult(context, {
heuristic: true,
query: "so",
engineName: engine.name,
}),
makeVisitResult(context, {
title: "test visit for https://somethingelse.org/",
}),
],
});
await PlacesUtils.history.clear();
});
add_task(async function test_autofill_cutoff() {
// Add many visits older than the default 90 days cutoff.
const visitDate = new Date(Date.now() - 120 * 86400000);
await PlacesTestUtils.addVisits(
new Array(10).fill("https://example.com/").map(url => ({ url, visitDate }))
);
await PlacesFrecencyRecalculator.recalculateAnyOutdatedFrecencies();
Assert.strictEqual(
await PlacesTestUtils.getDatabaseValue("moz_origins", "alt_frecency", {
host: "example.com",
}),
null,
"Check example.com has a NULL frecency"
);
let engine = Services.search.defaultEngine;
let context = createContext("ex", { isPrivate: false });
await check_results({
context,
matches: [
makeSearchResult(context, {
heuristic: true,
query: "ex",
engineName: engine.name,
}),
makeVisitResult(context, {
title: "test visit for https://example.com/",
}),
],
});
await PlacesUtils.history.clear();
});
add_task(async function test_autofill_threshold_www() {
// Only one visit to the non-www origin, many to the www. version. We expect
// example.com to autofill even if its frecency is small, because the overall
// frecency for both origins should be considered.
await PlacesTestUtils.addVisits("https://example.com/");
await PlacesTestUtils.addVisits(
new Array(10).fill("https://www.example.com/")
);
await PlacesTestUtils.addVisits(
new Array(10).fill("https://www.somethingelse.org/")
);
await PlacesFrecencyRecalculator.recalculateAnyOutdatedFrecencies();
let threshold = await PlacesUtils.metadata.get(
"origin_alt_frecency_threshold",
0
);
let frecencyOfExampleCom = await PlacesTestUtils.getDatabaseValue(
"moz_origins",
"alt_frecency",
{
host: "example.com",
}
);
let frecencyOfWwwExampleCom = await PlacesTestUtils.getDatabaseValue(
"moz_origins",
"alt_frecency",
{
host: "www.example.com",
}
);
Assert.greater(
threshold,
frecencyOfExampleCom,
"example.com frecency is lower than the threshold"
);
Assert.greater(
frecencyOfWwwExampleCom,
threshold,
"www.example.com frecency is higher than the threshold"
);
// We used to wrongly use the average between the 2 domains, so check also
// the average would not autofill.
Assert.greater(
threshold,
[frecencyOfExampleCom, frecencyOfWwwExampleCom].reduce(
(acc, v, i, arr) => acc + v / arr.length,
0
),
"Check frecency average is lower than the threshold"
);
let context = createContext("ex", { isPrivate: false });
await check_results({
context,
autofilled: "example.com/",
completed: "https://www.example.com/",
matches: [
makeVisitResult(context, {
title: "test visit for https://www.example.com/",
heuristic: true,
}),
makeVisitResult(context, {
title: "test visit for https://example.com/",
}),
],
});
await PlacesUtils.history.clear();
});