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Test Info:
const { NormandyMigrations } = ChromeUtils.importESModule(
);
decorate_task(
withMockPreferences(),
async function testApplyMigrations({ mockPreferences }) {
const migrationsAppliedPref = "app.normandy.migrationsApplied";
mockPreferences.set(migrationsAppliedPref, 0);
await NormandyMigrations.applyAll();
is(
Services.prefs.getIntPref(migrationsAppliedPref),
NormandyMigrations.migrations.length,
"All migrations should have been applied"
);
}
);
decorate_task(
withMockPreferences(),
async function testPrefMigration({ mockPreferences }) {
const legacyPref = "extensions.shield-recipe-client.test";
const migratedPref = "app.normandy.test";
mockPreferences.set(legacyPref, 1);
ok(
Services.prefs.prefHasUserValue(legacyPref),
"Legacy pref should have a user value before running migration"
);
ok(
!Services.prefs.prefHasUserValue(migratedPref),
"Migrated pref should not have a user value before running migration"
);
await NormandyMigrations.applyOne(0);
ok(
!Services.prefs.prefHasUserValue(legacyPref),
"Legacy pref should not have a user value after running migration"
);
ok(
Services.prefs.prefHasUserValue(migratedPref),
"Migrated pref should have a user value after running migration"
);
is(
Services.prefs.getIntPref(migratedPref),
1,
"Value should have been migrated"
);
Services.prefs.clearUserPref(migratedPref);
}
);
decorate_task(
withMockPreferences(),
async function testMigration0({ mockPreferences }) {
const studiesEnabledPref = "app.shield.optoutstudies.enabled";
const healthReportUploadEnabledPref =
"datareporting.healthreport.uploadEnabled";
// Both enabled
mockPreferences.set(studiesEnabledPref, true);
mockPreferences.set(healthReportUploadEnabledPref, true);
await NormandyMigrations.applyOne(1);
ok(
Services.prefs.getBoolPref(studiesEnabledPref),
"Studies should be enabled."
);
mockPreferences.cleanup();
// Telemetry disabled, studies enabled
mockPreferences.set(studiesEnabledPref, true);
mockPreferences.set(healthReportUploadEnabledPref, false);
await NormandyMigrations.applyOne(1);
ok(
!Services.prefs.getBoolPref(studiesEnabledPref),
"Studies should be disabled."
);
mockPreferences.cleanup();
// Telemetry enabled, studies disabled
mockPreferences.set(studiesEnabledPref, false);
mockPreferences.set(healthReportUploadEnabledPref, true);
await NormandyMigrations.applyOne(1);
ok(
!Services.prefs.getBoolPref(studiesEnabledPref),
"Studies should be disabled."
);
mockPreferences.cleanup();
// Both disabled
mockPreferences.set(studiesEnabledPref, false);
mockPreferences.set(healthReportUploadEnabledPref, false);
await NormandyMigrations.applyOne(1);
ok(
!Services.prefs.getBoolPref(studiesEnabledPref),
"Studies should be disabled."
);
}
);