Testing database on Android: ProviderTestCase2 or RenamingDelegatingContext?

Question

I\'ve implemented access to a database using SQLiteOpenHelper from the android.database package within some classes (with pattern DAO).

I wrote some jun

Answer 1

private static String db_path = "/data/data/android.testdb/mydb";
private SQLiteDatabase sqliteDatabase = null;
private Cursor cursor = null;
private String[] fields;

/*
 * (non-Javadoc)
 * 
 * @see dinota.data.sqlite.IDataContext#getSQLiteDatabase()
 */
public SQLiteDatabase getSQLiteDatabase() {
    try {

        sqliteDatabase = SQLiteDatabase.openDatabase(db_path, null,
                SQLiteDatabase.OPEN_READWRITE);
        sqliteDatabase.setVersion(1);
        sqliteDatabase.setLocale(Locale.getDefault());
        sqliteDatabase.setLockingEnabled(true);
        return sqliteDatabase;
    } catch (Exception e) {
        return null;
    }

}

if you give the exact location of the sqlite db(in my case it's db_path), using the above method you can find-out whether it returns an sqlitedatabase or not.