@Test
public void schemaCreationIsRunWhenDatabaseDoesntExist() throws Exception {
PreparedStatementWrapper prepareStatement =
connection.prepareStatement("INSERT INTO testtable VALUES(1, 'test');");
try {
prepareStatement.execute();
} finally {
DatabaseUtil.close(prepareStatement);
}
QueryPreparedStatementWrapper prepareQueryStatement =
connection.prepareQueryStatement("SELECT * FROM testtable");
try {
prepareQueryStatement.execute();
assertThat(prepareQueryStatement.getResultSet().getInt(1), is(1));
} finally {
DatabaseUtil.close(prepareQueryStatement);
}
}
@Test
public void schemaCreationIsNotRunWhenDatabaseExists() throws Exception {
db.shutdown();
db.start();
connection = db.getConnection();
// Would throw an exception if the table didn't exist
QueryPreparedStatementWrapper prepareQueryStatement =
connection.prepareQueryStatement("SELECT * FROM testtable");
try {
prepareQueryStatement.execute();
} finally {
DatabaseUtil.close(prepareQueryStatement);
}
}
@Test
public void upgradeScriptsRunWhenDatabaseIsOlderVersion() throws Exception {
db.shutdown();
db = new FileDatabaseVersion2(file);
db.start();
connection = db.getConnection();
// Would throw an exception if the table didn't exist
QueryPreparedStatementWrapper prepareQueryStatement =
connection.prepareQueryStatement("SELECT * FROM version2table");
try {
prepareQueryStatement.execute();
} finally {
DatabaseUtil.close(prepareQueryStatement);
}
}
