public boolean run( CWVerboseStream stream ) {
try {
_db = _category.getDatabase( stream.verbose() );
_conn = _category.getJDBCConnection();
boolean result = true;
for ( int i=0; i < 4; i++ ) {
_cacheType = i;
if ( !runOnce( stream ) )
result = false;
}
_db.close();
_conn.close();
if ( _errLeak )
System.out.println("Element leak happened!");
if ( _errCount )
System.out.println("Sum do not match!");
return result && !_errLeak && !_errCount;
} catch ( Exception e ) {
stream.write( "Error: "+ e );
return false;
}
}
CreateDeleteThread( CWVerboseStream stream, JDOCategory c, int cachetype, int n ) throws Exception {
this.db = c.getDatabase( stream.verbose() );
this.trial = n;
this.stream = stream;
this.ran = new Random();
this.cachetype = cachetype;
}
ReadThread( CWVerboseStream stream, CreateDeleteThread other, JDOCategory c, int n ) throws Exception {
this.db = c.getDatabase( stream.verbose() );
this.trial = n;
this.stream = stream;
this.ran = new Random();
this.other = other;
}
public void setUp() throws PersistenceException, SQLException {
_db = _category.getDatabase(verbose);
_conn = _category.getJDBCConnection();
_conn.setAutoCommit(false);
// delete everything directly
stream.println("Delete everything");
Statement stmt = _conn.createStatement();
stmt.executeUpdate("DELETE FROM test_pks_person");
stmt.executeUpdate("DELETE FROM test_pks_employee");
stmt.executeUpdate("DELETE FROM test_pks_payroll");
stmt.executeUpdate("DELETE FROM test_pks_address");
stmt.executeUpdate("DELETE FROM test_pks_contract");
stmt.executeUpdate("DELETE FROM test_pks_category");
stmt.executeUpdate("DELETE FROM test_pks_project");
_conn.commit();
createDataObjects();
}
/** Get a JDO database */
public void setUp() throws PersistenceException, SQLException {
_db = _category.getDatabase();
}
public void setUp() throws PersistenceException, SQLException {
_db = _category.getDatabase(verbose);
_conn = _category.getJDBCConnection();
_conn.setAutoCommit(false);
}
public boolean run(CWVerboseStream stream) {
try {
_db = _category.getDatabase(stream.verbose());
_conn = _category.getJDBCConnection();
stream.writeVerbose("Running...");
stream.writeVerbose("");
// delete everything
_conn.createStatement().executeUpdate("DELETE test_serial");
_conn.commit();
// create new object with an serializable dependent object
_db.begin();
TestSerial master = new TestSerial();
master.setId(1);
master.setSerializableObject(new TestSerializableObject());
master.getSerializableObject().aCoolString = "Very cool!";
master.getSerializableObject().ints = new int[] {1, 3, 5, 7, 9};
_db.create(master);
_db.commit();
// test if object created properly
_db.begin();
TestSerial testSerial = (TestSerial) _db.load(TestSerial.class, new Integer(1));
if (testSerial == null) throw new Exception("Object creation failed!");
if (testSerial.getSerializableObject() == null
|| !testSerial.getSerializableObject().aCoolString.equals("Very cool!")
|| testSerial.getSerializableObject().ints == null
|| testSerial.getSerializableObject().ints.length != 5
|| testSerial.getSerializableObject().ints[0] != 1
|| testSerial.getSerializableObject().ints[1] != 3
|| testSerial.getSerializableObject().ints[2] != 5
|| testSerial.getSerializableObject().ints[3] != 7
|| testSerial.getSerializableObject().ints[4] != 9)
throw new Exception("dependent objects creation failed!" + testSerial);
// modify the object
testSerial.getSerializableObject().ints[1] = 103;
testSerial.getSerializableObject().ints[3] = 107;
testSerial.getSerializableObject().aCoolString = "Very very cool!";
_db.commit();
_db.begin();
testSerial = (TestSerial) _db.load(TestSerial.class, new Integer(1));
if (testSerial == null) throw new Exception("dependent modfiication failed!" + testSerial);
if (testSerial.getSerializableObject() == null
|| !testSerial.getSerializableObject().aCoolString.equals("Very very cool!")
|| testSerial.getSerializableObject().ints == null
|| testSerial.getSerializableObject().ints.length != 5
|| testSerial.getSerializableObject().ints[0] != 1
|| testSerial.getSerializableObject().ints[1] != 103
|| testSerial.getSerializableObject().ints[2] != 5
|| testSerial.getSerializableObject().ints[3] != 107
|| testSerial.getSerializableObject().ints[4] != 9)
throw new Exception("dependent modification failed!" + testSerial);
// set the field to null;
testSerial.getSerializableObject().ints = null;
testSerial.getSerializableObject().aCoolString = null;
_db.commit();
_db.begin();
testSerial = (TestSerial) _db.load(TestSerial.class, new Integer(1));
if (testSerial == null) throw new Exception("dependent modfiication failed!" + testSerial);
if (testSerial.getSerializableObject() == null
|| testSerial.getSerializableObject().aCoolString != null
|| testSerial.getSerializableObject().ints != null)
throw new Exception("dependent modification failed!" + testSerial);
// setSerializableObject( null );
testSerial.setSerializableObject(null);
_db.commit();
_db.begin();
testSerial = (TestSerial) _db.load(TestSerial.class, new Integer(1));
if (testSerial == null) throw new Exception("dependent modfiication failed!" + testSerial);
if (testSerial.getSerializableObject() != null)
throw new Exception("dependent modification failed!" + testSerial);
_db.commit();
} catch (Exception e) {
e.printStackTrace();
stream.writeVerbose("Exception: " + e);
try {
if (_db.isActive()) _db.close();
return false;
} catch (Exception ex) {
return false;
}
}
return true;
}
