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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// This test ensures we can pass twice through migration methods without
// failing, that is what happens in case of a downgrade followed by an upgrade.
add_task(async function setup() {
let dbFile = PathUtils.join(
do_get_cwd().path,
`places_v${CURRENT_SCHEMA_VERSION}.sqlite`
);
Assert.ok(await IOUtils.exists(dbFile));
await setupPlacesDatabase(`places_v${CURRENT_SCHEMA_VERSION}.sqlite`);
// Downgrade the schema version to the first supported one.
let path = PathUtils.join(PathUtils.profileDir, DB_FILENAME);
let db = await Sqlite.openConnection({ path });
await db.setSchemaVersion(FIRST_UPGRADABLE_SCHEMA_VERSION);
await db.close();
});
add_task(async function database_is_valid() {
Assert.equal(
PlacesUtils.history.databaseStatus,
PlacesUtils.history.DATABASE_STATUS_UPGRADED
);
let db = await PlacesUtils.promiseDBConnection();
Assert.equal(await db.getSchemaVersion(), CURRENT_SCHEMA_VERSION);
});
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