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Test Info: Warnings
- This test gets skipped with pattern: a11y_checks
- Manifest: browser/components/migration/tests/browser/browser.toml
/* Any copyright is dedicated to the Public Domain.
"use strict";
const { ChromeProfileMigrator } = ChromeUtils.importESModule(
);
/**
* Tests that if the migration wizard is opened when the
* MOZ_UNINSTALLER_PROFILE_REFRESH environment variable is defined,
* that the migration.uninstaller_profile_refresh scalar is set,
* and the environment variable is cleared.
*/
add_task(async function test_uninstaller_migration() {
if (AppConstants.platform != "win") {
return;
}
Services.env.set("MOZ_UNINSTALLER_PROFILE_REFRESH", "1");
let wizardPromise = BrowserTestUtils.domWindowOpened();
// Opening the migration wizard this way is a blocking function, so
// we delegate it to a runnable.
executeSoon(() => {
MigrationUtils.showMigrationWizard(null, { isStartupMigration: true });
});
let wizardWin = await wizardPromise;
await BrowserTestUtils.waitForEvent(wizardWin, "MigrationWizard:Ready");
let scalars = TelemetryTestUtils.getProcessScalars("parent", false, true);
TelemetryTestUtils.assertScalar(
scalars,
"migration.uninstaller_profile_refresh",
1
);
Assert.equal(
Services.env.get("MOZ_UNINSTALLER_PROFILE_REFRESH"),
"",
"Cleared MOZ_UNINSTALLER_PROFILE_REFRESH environment variable."
);
await BrowserTestUtils.closeWindow(wizardWin);
});
/**
* Tests that we populate the migration.discovered_migrators keyed scalar
* with a count of discovered browsers and profiles.
*/
add_task(async function test_discovered_migrators_keyed_scalar() {
Services.telemetry.clearScalars();
let sandbox = sinon.createSandbox();
registerCleanupFunction(() => {
sandbox.restore();
});
// We'll pretend that this system only has the
// InternalTestingProfileMigrator and ChromeProfileMigrator around to
// start
sandbox.stub(MigrationUtils, "availableMigratorKeys").get(() => {
return ["internal-testing", "chrome"];
});
// The InternalTestingProfileMigrator by default returns a single profile
// from `getSourceProfiles`, and now we'll just prepare the
// ChromeProfileMigrator to return two fake profiles.
sandbox.stub(ChromeProfileMigrator.prototype, "getSourceProfiles").resolves([
{ id: "chrome-test-1", name: "Chrome test profile 1" },
{ id: "chrome-test-2", name: "Chrome test profile 2" },
]);
sandbox
.stub(ChromeProfileMigrator.prototype, "hasPermissions")
.resolves(true);
// We also need to ensure that the ChromeProfileMigrator actually has
// some resources to migrate, otherwise it won't get listed.
sandbox
.stub(ChromeProfileMigrator.prototype, "getResources")
.callsFake(() => {
return Promise.resolve(
Object.values(MigrationUtils.resourceType).map(resourceType => {
return {
type: resourceType,
migrate: () => {},
};
})
);
});
await withMigrationWizardDialog(async () => {
let scalars = TelemetryTestUtils.getProcessScalars("parent", true, true);
TelemetryTestUtils.assertKeyedScalar(
scalars,
"migration.discovered_migrators",
InternalTestingProfileMigrator.key,
1
);
TelemetryTestUtils.assertKeyedScalar(
scalars,
"migration.discovered_migrators",
ChromeProfileMigrator.key,
2
);
});
// Now, reset, and we'll try the case where a migrator returns `null` from
// `getSourceProfiles` using the InternalTestingProfileMigrator again.
sandbox.restore();
sandbox = sinon.createSandbox();
sandbox.stub(MigrationUtils, "availableMigratorKeys").get(() => {
return ["internal-testing"];
});
sandbox
.stub(ChromeProfileMigrator.prototype, "getSourceProfiles")
.resolves(null);
await withMigrationWizardDialog(async () => {
let scalars = TelemetryTestUtils.getProcessScalars("parent", true, true);
TelemetryTestUtils.assertKeyedScalar(
scalars,
"migration.discovered_migrators",
InternalTestingProfileMigrator.key,
1
);
});
sandbox.restore();
});
/**
* Tests that we write to the FX_MIGRATION_ERRORS histogram when a
* resource fails to migrate properly.
*/
add_task(async function test_fx_migration_errors() {
let migration = waitForTestMigration(
[
MigrationUtils.resourceTypes.BOOKMARKS,
MigrationUtils.resourceTypes.PASSWORDS,
],
[
MigrationUtils.resourceTypes.BOOKMARKS,
MigrationUtils.resourceTypes.PASSWORDS,
],
InternalTestingProfileMigrator.testProfile,
[MigrationUtils.resourceTypes.PASSWORDS]
);
await withMigrationWizardDialog(async prefsWin => {
let dialogBody = prefsWin.document.body;
let wizard = dialogBody.querySelector("migration-wizard");
let wizardDone = BrowserTestUtils.waitForEvent(
wizard,
"MigrationWizard:DoneMigration"
);
selectResourceTypesAndStartMigration(wizard, [
MigrationWizardConstants.DISPLAYED_RESOURCE_TYPES.BOOKMARKS,
MigrationWizardConstants.DISPLAYED_RESOURCE_TYPES.PASSWORDS,
]);
await migration;
await wizardDone;
assertQuantitiesShown(
wizard,
[
MigrationWizardConstants.DISPLAYED_RESOURCE_TYPES.BOOKMARKS,
MigrationWizardConstants.DISPLAYED_RESOURCE_TYPES.PASSWORDS,
],
[MigrationWizardConstants.DISPLAYED_RESOURCE_TYPES.PASSWORDS]
);
});
});