How to use

enableWriteAheadLogging

method

in

androidx.sqlite.db.SupportSQLiteDatabase

@Test
public void wal() throws IOException {
 SafeHelperFactory factory=
  SafeHelperFactory.fromUser(new SpannableStringBuilder(PASSPHRASE));
 SupportSQLiteOpenHelper helper=
  factory.create(InstrumentationRegistry.getTargetContext(), DB_NAME,
   new Callback(1));
 SupportSQLiteDatabase db=helper.getWritableDatabase();
 assertFalse(db.isWriteAheadLoggingEnabled());
 assertTrue(db.enableWriteAheadLogging());
 assertTrue(db.isWriteAheadLoggingEnabled());
 db.close();
 factory=SafeHelperFactory.fromUser(new SpannableStringBuilder(PASSPHRASE));
 helper=
  factory.create(InstrumentationRegistry.getTargetContext(), DB_NAME,
   new Callback(1));
 db=helper.getWritableDatabase();
 assertTrue(db.isWriteAheadLoggingEnabled());
 db.disableWriteAheadLogging();
 assertFalse(db.isWriteAheadLoggingEnabled());
 db.close();
}