/**
* Override this method if you aren't using HSQL DB.
*
* <p>Execute whatever statement is necessary to enable integrity constraint checks after dataset
* operations.
*
* @param con A DBUnit connection wrapper, before it is used by the application again
*/
protected void enableReferentialIntegrity(IDatabaseConnection con) {
try {
if (database.equals(Database.hsql)) {
con.getConnection().prepareStatement("set referential_integrity TRUE").execute(); // HSQL DB
} else if (database.equals(Database.mysql)) {
con.getConnection().prepareStatement("set foreign_key_checks=1").execute(); // MySQL > 4.1.1
}
} catch (Exception ex) {
throw new RuntimeException(ex);
}
}
public Database getDatabase(final boolean evictCache) {
if (!evictCache && cachedIntrospections.contains(lastDatabase)) {
for (final Database database : cachedIntrospections) {
if (database.equals(lastDatabase)) {
return lastDatabase;
}
}
}
if (evictCache && cachedIntrospections.contains(lastDatabase)) {
cachedIntrospections.remove(lastDatabase);
}
final String dbreXmlPath = getDbreXmlPath();
if (StringUtils.isBlank(dbreXmlPath) || !fileManager.exists(dbreXmlPath)) {
return null;
}
Database database = null;
InputStream inputStream = null;
try {
inputStream = fileManager.getInputStream(dbreXmlPath);
database = DatabaseXmlUtils.readDatabase(inputStream);
cacheDatabase(database);
return database;
} catch (final Exception e) {
throw new IllegalStateException(e);
} finally {
IOUtils.closeQuietly(inputStream);
}
}
/**
* Override this method if you require DBUnit configuration features or additional properties.
*
* <p>Called after a connection has been obtaind and before the connection is used. Can be a NOOP
* method if no additional settings are necessary for your DBUnit/DBMS setup.
*
* @param config A DBUnit <tt>DatabaseConfig</tt> object for setting properties and features
*/
protected void editConfig(DatabaseConfig config) {
if (database.equals(Database.hsql)) {
// DBUnit/HSQL bugfix
// http://www.carbonfive.com/community/archives/2005/07/dbunit_hsql_and.html
config.setProperty(
DatabaseConfig.PROPERTY_DATATYPE_FACTORY,
new DefaultDataTypeFactory() {
public DataType createDataType(int sqlType, String sqlTypeName)
throws DataTypeException {
if (sqlType == Types.BOOLEAN) {
return DataType.BOOLEAN;
}
return super.createDataType(sqlType, sqlTypeName);
}
});
}
}