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Test Info: Warnings
- This test gets skipped with pattern: os == 'android' OR os == 'win' && msix
- Manifest: browser/components/migration/tests/unit/xpcshell.toml
"use strict";
const { MockRegistrar } = ChromeUtils.importESModule(
);
// These match what we add to IE via InsertIEHistory.exe.
const TEST_ENTRIES = [
{
title: "Mozilla HTTP Test",
},
{
// Test character encoding with a fox emoji:
title: "Mozilla HTTPS Test 🦊",
},
];
function insertIEHistory() {
let file = do_get_file("InsertIEHistory.exe", false);
let process = Cc["@mozilla.org/process/util;1"].createInstance(Ci.nsIProcess);
process.init(file);
let args = [];
process.run(true, args, args.length);
Assert.ok(!process.isRunning, "Should be done running");
Assert.equal(process.exitValue, 0, "Check exit code");
}
add_task(async function setup() {
await PlacesUtils.history.clear();
insertIEHistory();
registerCleanupFunction(async () => {
await PlacesUtils.history.clear();
});
});
add_task(async function test_IE_history() {
let migrator = await MigrationUtils.getMigrator("ie");
Assert.ok(await migrator.isSourceAvailable(), "Source is available");
await promiseMigration(migrator, MigrationUtils.resourceTypes.HISTORY);
for (let { url, title } of TEST_ENTRIES) {
let entry = await PlacesUtils.history.fetch(url, { includeVisits: true });
Assert.equal(entry.url, url, "Should have the correct URL");
Assert.equal(entry.title, title, "Should have the correct title");
Assert.ok(!!entry.visits.length, "Should have some visits");
}
await PlacesUtils.history.clear();
});
/**
* Tests that history visits from IE that have a visit date older than
* maxAgeInDays days do not get imported.
*/
add_task(async function test_IE_history_past_max_days() {
// The InsertIEHistory program inserts two history visits using the MS COM
// IUrlHistoryStg interface. That interface does not allow us to dictate
// the visit times of those history visits. Thankfully, we can temporarily
// mock out the @mozilla.org/profile/migrator/iehistoryenumerator;1 to return
// some entries that we expect to expire.
/**
* An implmentation of nsISimpleEnumerator that wraps a JavaScript Array.
*/
class nsSimpleEnumerator {
#items;
#nextIndex;
constructor(items) {
this.#items = items;
this.#nextIndex = 0;
}
hasMoreElements() {
return this.#nextIndex < this.#items.length;
}
getNext() {
if (!this.hasMoreElements()) {
throw Components.Exception("", Cr.NS_ERROR_NOT_AVAILABLE);
}
return this.#items[this.#nextIndex++];
}
[Symbol.iterator]() {
return this.#items.values();
}
QueryInterface = ChromeUtils.generateQI(["nsISimpleEnumerator"]);
}
Assert.ok(
MigrationUtils.HISTORY_MAX_AGE_IN_DAYS < 300,
"This test expects the current pref to be less than the youngest expired visit."
);
Assert.ok(
MigrationUtils.HISTORY_MAX_AGE_IN_DAYS > 160,
"This test expects the current pref to be greater than the oldest unexpired visit."
);
const EXPIRED_VISITS = [
new Map([
["title", "Test history visit 1"],
["time", PRTimeDaysAgo(500)],
]),
new Map([
["title", "Test history visit 2"],
["time", PRTimeDaysAgo(450)],
]),
new Map([
["title", "Test history visit 3"],
["time", PRTimeDaysAgo(300)],
]),
];
const UNEXPIRED_VISITS = [
new Map([
["title", "Test history visit 4"],
]),
new Map([
["title", "Test history visit 5"],
["time", PRTimeDaysAgo(160)],
]),
new Map([
["title", "Test history visit 6"],
["time", PRTimeDaysAgo(50)],
]),
new Map([
["title", "Test history visit 7"],
["time", PRTimeDaysAgo(0)],
]),
];
let fakeIEHistoryEnumerator = MockRegistrar.register(
"@mozilla.org/profile/migrator/iehistoryenumerator;1",
new nsSimpleEnumerator([...EXPIRED_VISITS, ...UNEXPIRED_VISITS])
);
registerCleanupFunction(() => {
MockRegistrar.unregister(fakeIEHistoryEnumerator);
});
let migrator = await MigrationUtils.getMigrator("ie");
Assert.ok(await migrator.isSourceAvailable(), "Source is available");
await promiseMigration(migrator, MigrationUtils.resourceTypes.HISTORY);
for (let visit of EXPIRED_VISITS) {
let entry = await PlacesUtils.history.fetch(visit.get("uri").spec, {
includeVisits: true,
});
Assert.equal(entry, null, "Should not have found an entry.");
}
for (let visit of UNEXPIRED_VISITS) {
let entry = await PlacesUtils.history.fetch(visit.get("uri"), {
includeVisits: true,
});
Assert.equal(
entry.url,
visit.get("uri").spec,
"Should have the correct URL"
);
Assert.equal(
entry.title,
visit.get("title"),
"Should have the correct title"
);
Assert.ok(!!entry.visits.length, "Should have some visits");
}
await PlacesUtils.history.clear();
});