/**
* unlocks this instance for the given instance and state
*
* @param state state that have to be locked
* @param user the locking user
*/
public void unlock(ProcessInstance instance, State state, User user) throws WorkflowException {
Database db = null;
try {
// Get database connection
db = WorkflowJDOManager.getDatabase();
// begin transaction
db.begin();
// Re-load process instance
UpdatableProcessInstance copyInstance =
(UpdatableProcessInstance) db.load(ProcessInstanceImpl.class, instance.getInstanceId());
// Do workflow stuff
try {
// unlock instance for user
copyInstance.unLock(state, user);
} catch (WorkflowException we) {
db.rollback();
throw new WorkflowException(
"ProcessInstanceManagerImpl.unlock", "workflowEngine.EX_ERR_UNLOCK", we);
}
// commit
db.commit();
} catch (PersistenceException pe) {
throw new WorkflowException(
"ProcessInstanceManagerImpl.unlock", "workflowEngine.EX_ERR_CASTOR_UNLOCK", pe);
} finally {
WorkflowJDOManager.closeDatabase(db);
}
}
/**
* This method is called by the tests and preform the actual concurrent modification test.
*
* @param accessMode the access mode that is used in the concurrent modification tests
*/
private void testDirtyIgnored(final AccessMode accessMode)
throws PersistenceException, SQLException {
OQLQuery oql;
Sample object;
QueryResults enumeration;
// Open transaction in order to perform JDO operations
_db.begin();
// Determine if test object exists, if not create it.
// If it exists, set the name to some predefined value
// that this test will later override.
oql = _db.getOQLQuery("SELECT object FROM " + Sample.class.getName() + " object WHERE id = $1");
oql.bind(Sample.DEFAULT_ID);
enumeration = oql.execute();
if (enumeration.hasMore()) {
object = (Sample) enumeration.next();
LOG.debug("Retrieved object: " + object);
object.setValue1(Sample.DEFAULT_VALUE_1);
object.setValue2(Sample.DEFAULT_VALUE_2);
} else {
object = new Sample();
LOG.debug("Creating new object: " + object);
_db.create(object);
}
_db.commit();
// Open a new transaction in order to conduct test
_db.begin();
oql.bind(new Integer(Sample.DEFAULT_ID));
object = (Sample) oql.execute(accessMode).nextElement();
object.setValue2(JDO_VALUE);
// Perform direct JDBC access and override the value of that table
if (accessMode != Database.DbLocked) {
_conn
.createStatement()
.execute(
"UPDATE tc0x_sample SET value2='" + JDBC_VALUE + "' WHERE id=" + Sample.DEFAULT_ID);
LOG.debug("Updated test object from JDBC");
}
// Commit JDO transaction, this should report object modified exception
LOG.debug("Commit update: no dirty checking field not modified");
try {
_db.commit();
LOG.debug("OK: ObjectModifiedException not thrown");
} catch (ObjectModifiedException ex) {
if (_db.isActive()) {
_db.rollback();
}
LOG.error("Error: ObjectModifiedException thrown", ex);
fail("ObjectModifiedException thrown");
}
}
public void run() {
boolean succeed;
int trials = 0;
TestRace tr;
try {
for ( int i=0; i < trial && !other.isDone(); i++ ) {
try {
// load it and modify it
db.begin();
succeed = false;
trials = 0;
while ( !succeed && trials < NUM_OF_RETRIAL && !other.isDone() ) {
trials++;
try {
tr = (TestRace) db.load( _classType, id, Database.Shared );
// may throw ObjectNotFoundException
// LockNotGrantedException
db.commit();
succeed = true;
} catch ( LockNotGrantedException e ) {
succeed = false;
// ethernet way of retry
Thread.currentThread().sleep( (long) ((SLEEP_BASE_TIME^trials) * ran.nextDouble()) );
} catch ( ObjectNotFoundException e ) {
succeed = false;
// ethernet way of retry
Thread.currentThread().sleep( (long) ((SLEEP_BASE_TIME^trials) * ran.nextDouble()) );
} catch ( TransactionAbortedException e ) {
succeed = false;
// ethernet way of retry
Thread.currentThread().sleep( (long) ((SLEEP_BASE_TIME^trials) * ran.nextDouble()) );
}
Thread.currentThread().sleep( 0 );
}
if ( db.isActive() )
db.rollback();
} catch ( Exception e ) {
}
}
} finally {
isDone = true;
}
}
public void testLazyCollectionRollback() throws PersistenceException, SQLException {
stream.println("Running testLazyCollectionRollback...");
Complex fullname = new Complex("First", "Person");
// set up the data object
_db.begin();
TestLazyEmployee loadPerson = (TestLazyEmployee) _db.load(TestLazyEmployee.class, fullname);
Collection projects = loadPerson.getProjects();
TestLazyProject project = new TestLazyProject();
project = new TestLazyProject();
project.setId(1002);
project.setName("Project Two");
project.setOwner(loadPerson);
projects.add(project);
_db.create(project);
_db.commit();
_db.begin();
loadPerson = (TestLazyEmployee) _db.load(TestLazyEmployee.class, fullname);
projects = loadPerson.getProjects();
// is the collection populated?
assertTrue("The projects collection is not valid!.", projects != null && projects.size() > 0);
// is the collection instanceof Lazy?
assertTrue(
"Collection has to be lazy! It is " + loadPerson.getProjects().getClass(),
loadPerson.getProjects() instanceof org.exolab.castor.persist.Lazy);
// OK, the collection of projects is there, let's test a rollback for bug #1046
stream.println("Rolling back transaction");
_db.rollback();
// test it again since the rollback - is the collection instanceof Lazy?
assertTrue(
"Collection has to be lazy! It is " + loadPerson.getProjects().getClass(),
loadPerson.getProjects() instanceof org.exolab.castor.persist.Lazy);
}
public void testRollback() throws Exception {
Database db = getJDOManager(DBNAME, MAPPING).getDatabase();
db.begin();
LOG.info("Preparing for rollback bug");
// Prepare the database: add a NewProduct, which references the same
// ProductGroup as most Product objects do
ProductGroup group = (ProductGroup) db.load(ProductGroup.class, new Integer(3));
NewProduct newProduct = null;
try {
newProduct = (NewProduct) db.load(NewProduct.class, new Integer(1));
} catch (ObjectNotFoundException e) {
newProduct = new NewProduct();
newProduct.setId(1);
newProduct.setName("NewProduct1");
newProduct.setPrice(1.0f);
newProduct.setGroup(group);
db.create(newProduct);
LOG.info("NewProduct1 created.");
}
db.commit();
// Now the data are prepared:
// We have Product7 and NewProduct1, both are pointing to Group3
// Below we will load both objects in on transaction and then call rollback
db.begin();
LOG.info("Trying to reproduce rollback bug");
// loading both product entities
newProduct = (NewProduct) db.load(NewProduct.class, new Integer(1));
Product product = (Product) db.load(Product.class, new Integer(7));
LOG.debug("Product loaded: " + product);
LOG.debug("NewProduct loaded: " + newProduct);
// we only loaded both objects in one tx. Now we are doing a rollback.
LOG.info("Calling Rollback");
db.rollback();
LOG.info("End transaction: Trying to reproduce rollback bug");
db.close();
}
public void tearDown() throws PersistenceException {
if (_db.isActive()) {
_db.rollback();
}
OQLQuery oql;
QueryResults qres;
LOG.debug("Delete everything");
_db.begin();
oql =
_db.getOQLQuery("SELECT p FROM " + TimeStampableObject.class.getName() + " p WHERE id=$1");
oql.bind(TimeStampableObject.DEFAULT_ID);
qres = oql.execute();
while (qres.hasMore()) {
_db.remove(qres.next());
}
oql.close();
_db.commit();
_db.close();
_jdo.setCallbackInterceptor(null);
}
public void tearDown() throws Exception {
if (_db.isActive()) {
_db.rollback();
}
_db.close();
}
/** Close the database and JDBC connection */
public void tearDown() throws PersistenceException, SQLException {
if (_db.isActive()) {
_db.rollback();
}
_db.close();
}
/**
* This method is called by the tests and preform the actual concurrent modification test.
*
* @param accessMode the access mode that is used in the concurrent modification tests
*/
private void testDirtyChecked(final AccessMode accessMode)
throws PersistenceException, SQLException {
OQLQuery oql;
Sample object;
QueryResults enumeration;
// Open transaction in order to perform JDO operations
_db.begin();
// Determine if test object exists, if not create it.
// If it exists, set the name to some predefined value
// that this test will later override.
oql = _db.getOQLQuery("SELECT object FROM " + Sample.class.getName() + " object WHERE id = $1");
oql.bind(Sample.DEFAULT_ID);
enumeration = oql.execute();
if (enumeration.hasMore()) {
object = (Sample) enumeration.next();
LOG.debug("Retrieved object: " + object);
object.setValue1(Sample.DEFAULT_VALUE_1);
object.setValue2(Sample.DEFAULT_VALUE_2);
} else {
object = new Sample();
LOG.debug("Creating new object: " + object);
_db.create(object);
}
_db.commit();
// Open a new transaction in order to conduct test
_db.begin();
oql.bind(new Integer(Sample.DEFAULT_ID));
object = (Sample) oql.execute(accessMode).nextElement();
object.setValue1(JDO_VALUE);
// Perform direct JDBC access and override the value of that table
if (accessMode != Database.DbLocked) {
_conn
.createStatement()
.execute(
"UPDATE tc0x_sample SET value1='" + JDBC_VALUE + "' WHERE id=" + Sample.DEFAULT_ID);
LOG.debug("OK: Updated object from JDBC");
} else {
Thread th =
new Thread() {
public void run() {
Connection conn = null;
try {
conn = _category.getJDBCConnection();
conn.createStatement()
.execute(
"UPDATE tc0x_sample SET value1='"
+ JDBC_VALUE
+ "' WHERE id="
+ Sample.DEFAULT_ID);
conn.close();
} catch (Exception ex) {
} finally {
try {
if (conn != null) {
conn.close();
}
} catch (Exception ex) {
}
}
}
};
th.start();
synchronized (this) {
try {
wait(5000);
if (th.isAlive()) {
th.interrupt();
LOG.debug("OK: Cannot update object from JDBC");
} else {
LOG.error("Error: Updated object from JDBC");
fail("Updated test object from JDBC");
}
} catch (InterruptedException ex) {
}
}
}
// Commit JDO transaction, this should report object modified exception
LOG.debug("Committing JDO update: dirty checking field modified");
if (accessMode != Database.DbLocked) {
try {
_db.commit();
LOG.error("Error: ObjectModifiedException not thrown");
fail("ObjectModifiedException not thrown");
} catch (ObjectModifiedException ex) {
LOG.debug("OK: ObjectModifiedException thrown");
}
} else {
try {
_db.commit();
LOG.debug("OK: ObjectModifiedException not thrown");
// After _db.commit the concurrent update will be performed.
// and we need to undo it.
_conn
.createStatement()
.execute(
"UPDATE tc0x_sample SET value1='" + JDO_VALUE + "' WHERE id=" + Sample.DEFAULT_ID);
} catch (ObjectModifiedException ex) {
_db.rollback();
LOG.error("Error: ObjectModifiedException thrown");
fail("ObjectModifiedException not thrown");
}
}
}
public void run() {
try {
int num = 0;
stream.writeVerbose("start testing");
TestRace tr;
TestRace testrace;
OQLQuery oql;
QueryResults qr;
boolean succeed;
int trials;
Integer id = new Integer(5);
out:
for ( int i=0; i<trial; i++ ) {
// create, modified, delete object
try {
switch ( cachetype ) {
case 0:
testrace = new TestRaceCount();
testrace.setId(5);
break;
case 1:
testrace = new TestRaceTime();
testrace.setId(5);
break;
case 2:
testrace = new TestRaceNone();
testrace.setId(5);
break;
case 3:
testrace = new TestRaceUnlimited();
testrace.setId(5);
break;
default:
testrace = null;
}
// create object
//try {
db.begin();
db.create( testrace ); // may throw duplicateIdentityException
db.commit();
//} catch ( Exception e ) {
// e.printStackTrace();
//}
// load it and modify it
succeed = false;
trials = 0;
while ( !succeed && trials < NUM_OF_RETRIAL ) {
Thread.currentThread().sleep( 0 );
trials++;
try {
db.begin();
tr = (TestRace) db.load( _classType, id );
// may throw ObjectNotFoundException
// LockNotGrantedException
tr.incValue1();
db.commit();
succeed = true;
} catch ( LockNotGrantedException e ) {
succeed = false;
// ethernet way of retry
if ( db.isActive() ) db.rollback();
Thread.currentThread().sleep( (long) ((SLEEP_BASE_TIME^trials) * ran.nextDouble()) );
} catch ( TransactionAbortedException e ) {
succeed = false;
// ethernet way of retry
if ( db.isActive() ) db.rollback();
Thread.currentThread().sleep( (long) ((SLEEP_BASE_TIME^trials) * ran.nextDouble()) );
}
}
if ( db.isActive() )
db.rollback();
// load it and release it
succeed = false;
trials = 0;
while ( !succeed && trials < NUM_OF_RETRIAL ) {
Thread.currentThread().sleep( 0 );
trials++;
try {
db.begin();
tr = (TestRace) db.load( _classType, id );
// may throw ObjectNotFoundException
// LockNotGrantedException
db.commit();
succeed = true;
} catch ( LockNotGrantedException e ) {
succeed = false;
// ethernet way of retry
if ( db.isActive() ) db.rollback();
Thread.currentThread().sleep( (long) ((SLEEP_BASE_TIME^trials) * ran.nextDouble()) );
}
}
if ( db.isActive() )
db.rollback();
// load it and delete it
succeed = false;
trials = 0;
while ( !succeed && trials < NUM_OF_RETRIAL ) {
Thread.currentThread().sleep( 0 );
trials++;
try {
db.begin();
tr = (TestRace) db.load( _classType, id );
// may throw ObjectNotFoundException
// LockNotGrantedException
db.remove( tr );
db.commit();
succeed = true;
} catch ( LockNotGrantedException e ) {
succeed = false;
if ( db.isActive() ) db.rollback();
Thread.currentThread().sleep( (long) ((SLEEP_BASE_TIME^trials) * ran.nextDouble()) );
} catch ( TransactionAbortedException e ) {
succeed = false;
// ethernet way of retry
if ( db.isActive() ) db.rollback();
Thread.currentThread().sleep( (long) ((SLEEP_BASE_TIME^trials) * ran.nextDouble()) );
}
}
if ( db.isActive() )
db.rollback();
if ( !succeed )
throw new Exception("Transaction can't not lock the object within "+trials+" trials");
} catch ( TransactionNotInProgressException e ) {
stream.writeVerbose( "Thread <CreateDelete> will be killed. Unexcepted exception: "+e.getException() );
e.printStackTrace();
if ( db.isActive() ) try { db.rollback(); } catch ( TransactionNotInProgressException ee ) {}
_errLeak = true;
break out;
} catch ( PersistenceException e ) {
stream.writeVerbose( "Thread <CreateDelete> will be killed. Unexcepted exception: " );
e.printStackTrace();
if ( db.isActive() ) try { db.rollback(); } catch ( TransactionNotInProgressException ee ) {}
_errLeak = true;
break out;
} catch ( Exception e ) {
stream.writeVerbose( "Thread <CreateDelete> will be killed. Element not found: other exception: "+e );
e.printStackTrace();
if ( db.isActive() ) try { db.rollback(); } catch ( TransactionNotInProgressException ee ) {}
_errLeak = true;
break out;
}
}
} finally {
isDone = true;
}
}
public void testIterWithDelete() throws PersistenceException, SQLException {
stream.println("Running testIterWithDelete...");
// Tests iterating over a lazy-loaded Collection that has
// had data deleted
Complex fullname = new Complex("First", "Person");
// First add a record, then commit
_db.begin();
TestLazyEmployee loadPerson = (TestLazyEmployee) _db.load(TestLazyEmployee.class, fullname);
Collection addresses = loadPerson.getAddress();
TestLazyAddress la = new TestLazyAddress();
la.setId(999);
la.setStreet("Rogue Street");
la.setCity("Rogue City");
la.setState("RS");
la.setZip("10666");
la.setPerson(loadPerson);
addresses.add(la);
_db.commit();
// New transaction
_db.begin();
ArrayList masterData = new ArrayList();
// test java.util.Collection.clear() for lazy loading (bug 801)
loadPerson = (TestLazyEmployee) _db.load(TestLazyEmployee.class, fullname);
addresses = loadPerson.getAddress();
// Store the list in the database at the start of the transaction,
// for comparison purposes. Select a victim for deletion.
Iterator it = addresses.iterator();
// victim is last element to test bug 1022
int victim = addresses.size() - 1;
int recNo = 0;
TestLazyAddress victimAddr = null;
while (it.hasNext()) {
TestLazyAddress addr = (TestLazyAddress) it.next();
if (recNo++ == victim) {
victimAddr = addr;
} else {
masterData.add(addr);
}
}
// The expected number of items to iterate over
int collSize = addresses.size();
_db.rollback();
// Now start over, and add something to the collection. Then try
// iterating and clearing the collection
_db.begin();
loadPerson = (TestLazyEmployee) _db.load(TestLazyEmployee.class, fullname);
addresses = loadPerson.getAddress();
addresses.remove(victimAddr);
Iterator it2 = addresses.iterator();
while (it2.hasNext()) {
TestLazyAddress addr = (TestLazyAddress) it2.next();
if (addr.equals(victimAddr)) {
stream.println("Error: Deleted record should not show up in iteration");
fail("Error: Deleted record should not show up in iteration");
} else {
if (!masterData.remove(addr)) {
stream.println("Error: unrecognized element from list in testIterWithDelete");
fail("Error: unrecognized element from list in testIterWithDelete");
}
}
}
_db.rollback();
if (!masterData.isEmpty()) {
stream.println("Error: iteration/deletion failed in testIterWithDelete");
fail("Error: iteration/deletion failed in testIterWithDelete");
}
}
public void testIterWithAdd() throws PersistenceException, SQLException {
stream.println("Running testIterWithAdd...");
// Tests iterating over a lazy-loaded Collection that has
// had data added
ArrayList masterData = new ArrayList();
Complex fullname = new Complex("First", "Person");
// test java.util.Collection.clear() for lazy loading (bug 801)
_db.begin();
TestLazyPerson loadPerson = (TestLazyEmployee) _db.load(TestLazyEmployee.class, fullname);
Collection addresses = loadPerson.getAddress();
// Store the list in the database at the start of the transaction,
// for comparison purposes
Iterator it = addresses.iterator();
while (it.hasNext()) {
masterData.add(it.next());
}
_db.rollback();
// Now start over, and add something to the collection. Then try
// iterating and clearing the collection
_db.begin();
loadPerson = (TestLazyEmployee) _db.load(TestLazyEmployee.class, fullname);
addresses = loadPerson.getAddress();
int collSize = addresses.size();
TestLazyAddress la = new TestLazyAddress();
la.setId(999);
la.setStreet("Rogue Street");
la.setCity("Rogue City");
la.setState("RS");
la.setZip("10666");
la.setPerson(loadPerson);
addresses.add(la);
// bruce
stream.println("masterData size: " + masterData.size());
stream.println(" addresses size: " + addresses.size());
if (addresses.size() != masterData.size() + 1)
fail("Lazy collection size is different from what is expected");
boolean matchNewElement = false;
int matchCount = 0;
it = addresses.iterator();
/*
* The problem with the following block is that the second loop is
* entered but never exited.
*
*/
bigloop:
while (it.hasNext()) {
TestLazyAddress addr = (TestLazyAddress) it.next();
Iterator it2 = masterData.iterator();
while (it2.hasNext()) {
TestLazyAddress addr2 = (TestLazyAddress) it2.next();
stream.println(" addr: " + addr);
stream.println("addr2: " + addr2);
if (addr2.equals(addr)) {
stream.println("matched");
matchCount++;
continue bigloop;
} else if (addr == la) {
stream.println("matched lazy");
matchNewElement = true;
matchCount++;
continue bigloop;
} else {
stream.println("no match");
}
}
stream.println("newly added:" + la + "@" + System.identityHashCode(la));
stream.println("matchNewElement " + matchNewElement);
stream.println("matchCount " + matchCount);
fail(
"found unexpected address in the new lazy collection:"
+ addr
+ "@"
+ System.identityHashCode(la));
}
if (!matchNewElement) fail("Newly added element is missing");
if (matchCount != (masterData.size() + 1))
fail(
"Lazy collection contains unexpected number of elements. expected: "
+ (masterData.size() + 1)
+ " found: "
+ matchCount);
addresses.clear();
if (!addresses.isEmpty()) {
stream.println("Error: clear failed in testIterWithAdd");
fail("Error: clear failed in testIterWithAdd");
}
_db.rollback();
}
public void testGeneral() throws PersistenceException, SQLException {
stream.println("Running testGeneral...");
_db.begin();
Complex fullname = new Complex("First", "Person");
TestLazyEmployee loadPerson = (TestLazyEmployee) _db.load(TestLazyEmployee.class, fullname);
if (loadPerson.getBirthday().equals(new Date(1922, 2, 2))
&& loadPerson.getFirstName().equals("First")
&& loadPerson.getLastName().equals("Person")) {
stream.println("OK: Employee is valid");
Collection address = loadPerson.getAddress();
Iterator itor = address.iterator();
TestLazyAddress[] addresses = {null, null, null};
TestLazyAddress addr;
while (itor.hasNext()) {
addr = (TestLazyAddress) itor.next();
if (addr.getId() < 1 || addr.getId() > 3) {
_db.rollback();
stream.println("Error: Address id is incorrect");
fail("address id is incorrect");
}
addresses[addr.getId() - 1] = addr;
}
if (addresses[0] == null
|| !addresses[0].getStreet().equals("#1 Address Street")
|| !addresses[0].getCity().equals("First City")
|| !addresses[0].getState().equals("AB")
|| !addresses[0].getZip().equals("10000")
|| addresses[0].getPerson() != loadPerson) {
stream.println("Error: Address 1 is incorrect: " + addresses[0]);
_db.rollback();
fail("address 1 is incorrect");
}
stream.println("OK: Address 1 are valid");
if (addresses[1] == null
|| !addresses[1].getStreet().equals("2nd Ave")
|| !addresses[1].getCity().equals("Second City")
|| !addresses[1].getState().equals("BC")
|| !addresses[1].getZip().equals("22222")
|| addresses[1].getPerson() != loadPerson) {
stream.println("Error: Address 2 is incorrect");
_db.rollback();
fail("address 2 is incorrect");
}
stream.println("OK: Address 2 are valid");
TestLazyPayRoll payroll = loadPerson.getPayRoll();
if (payroll == null
|| payroll.getId() != 1
|| payroll.getHoliday() != 15
|| payroll.getEmployee() != loadPerson
|| payroll.getHourlyRate() != 25) {
stream.println("Error: PayRoll loaded incorrect");
_db.rollback();
fail("payroll is incorrect");
}
stream.println("OK: PayRoll is valid");
TestLazyContract cont = loadPerson.getContract();
if (cont == null
|| cont.getPolicyNo() != 1001
|| cont.getEmployee() != loadPerson
|| cont.getContractNo() != 78) {
stream.println("Error: Contract is not what expected!");
stream.println(
"employe==null? "
+ cont.getEmployee()
+ "/"
+ cont.getEmployee().getFirstName()
+ "/"
+ cont.getEmployee().getLastName());
stream.println(
"loadPerson? "
+ loadPerson
+ "/"
+ loadPerson.getFirstName()
+ "/"
+ loadPerson.getLastName());
_db.rollback();
fail("contract is incorrect");
}
stream.println("OK: Contract is valid");
Collection catelist = cont.getCategory();
itor = catelist.iterator();
TestLazyContractCategory cate;
while (itor.hasNext()) {
cate = (TestLazyContractCategory) itor.next();
if (cate.getId() == 101 && cate.getName().equals("Full-time slave")) {
} else if (cate.getId() == 102 && cate.getName().equals("Full-time employee")) {
} else {
stream.println("Error: Category is incorrect");
_db.rollback();
fail("category is incorrect");
}
}
stream.println("OK: Categories are valid");
// now modified the object and store it
address.remove(addresses[0]);
addresses[1].setStreet("New Second Street");
} else {
_db.rollback();
stream.println("Error: FirstName, LastName or Birthday is incorrect!");
fail("FirstName, LastName or Birthday is incorrect!");
}
_db.commit();
// test and see if changes made succeed
_db.begin();
loadPerson = (TestLazyEmployee) _db.load(TestLazyEmployee.class, fullname);
if (loadPerson.getBirthday().equals(new Date(1922, 2, 2))
&& loadPerson.getFirstName().equals("First")
&& loadPerson.getLastName().equals("Person")) {
stream.println("OK: Employee is valid");
Collection address = loadPerson.getAddress();
Iterator itor = address.iterator();
TestLazyAddress[] addresses = {null, null, null};
TestLazyAddress addr;
while (itor.hasNext()) {
addr = (TestLazyAddress) itor.next();
if (addr.getId() < 1 || addr.getId() > 3) {
_db.rollback();
stream.println("Error: Address id is incorrect");
fail("address id is incorrect");
}
addresses[addr.getId() - 1] = addr;
}
if (addresses[0] != null) {
stream.println("Error: Address 1 is not deleted: " + addresses[0]);
fail("address 1 is not deleted");
}
stream.println("OK: Address 1 is deleted");
if (addresses[1] == null
|| !addresses[1].getStreet().equals("New Second Street")
|| !addresses[1].getCity().equals("Second City")
|| !addresses[1].getState().equals("BC")
|| !addresses[1].getZip().equals("22222")
|| addresses[1].getPerson() != loadPerson) {
stream.println("Error: Address 2 is incorrect");
_db.rollback();
fail("address 2 is incorrect");
}
stream.println("OK: Address 2 are valid: " + addresses[1]);
TestLazyPayRoll payroll = loadPerson.getPayRoll();
if (payroll == null
|| payroll.getId() != 1
|| payroll.getHoliday() != 15
|| payroll.getEmployee() != loadPerson
|| payroll.getHourlyRate() != 25) {
stream.println("Error: PayRoll loaded incorrect");
_db.rollback();
fail("payroll is incorrect");
}
stream.println("OK: PayRoll is valid");
TestLazyContract cont = loadPerson.getContract();
if (cont == null
|| cont.getPolicyNo() != 1001
|| cont.getEmployee() != loadPerson
|| cont.getContractNo() != 78) {
stream.println("Error: Contract is not what expected!");
stream.println(
"employe==null? "
+ cont.getEmployee()
+ "/"
+ cont.getEmployee().getFirstName()
+ "/"
+ cont.getEmployee().getLastName());
stream.println(
"loadPerson? "
+ loadPerson
+ "/"
+ loadPerson.getFirstName()
+ "/"
+ loadPerson.getLastName());
_db.rollback();
fail("contract is incorrect");
}
stream.println("OK: Contract is valid");
Collection catelist = cont.getCategory();
itor = catelist.iterator();
TestLazyContractCategory cate;
while (itor.hasNext()) {
cate = (TestLazyContractCategory) itor.next();
if (cate.getId() == 101 && cate.getName().equals("Full-time slave")) {
} else if (cate.getId() == 102 && cate.getName().equals("Full-time employee")) {
} else {
stream.println("Error: Category is incorrect");
_db.rollback();
fail("category is incorrect");
}
}
stream.println("OK: Categories are valid");
} else {
_db.rollback();
stream.println("Error: FirstName, LastName or Birthday is incorrect!");
fail("FirstName, LastName or Birthday is incorrect!");
}
_db.commit();
}
public void runOnce(Class masterClass) throws PersistenceException, SQLException, Exception {
String masterName = masterClass.getName();
stream.println("Running...");
stream.println("");
// delete everything
_conn.createStatement().executeUpdate("DELETE FROM test_col");
_conn.createStatement().executeUpdate("DELETE FROM test_item");
_conn.commit();
// create new TestCol object with elements
_db.begin();
TestCol testCol = (TestCol) masterClass.newInstance();
testCol.setId(1);
_db.create(testCol);
for (int i = 0; i < 5; i++) {
TestItem newItem = new TestItem(100 + i);
testCol.addItem(newItem);
_db.create(newItem);
}
_db.commit();
// test if object created properly
_db.begin();
testCol = (TestCol) _db.load(masterClass, new Integer(1));
if (testCol == null) fail("Object creation failed!");
if (testCol.itemSize() != 5
|| !testCol.containsItem(new TestItem(100))
|| !testCol.containsItem(new TestItem(101))
|| !testCol.containsItem(new TestItem(102))
|| !testCol.containsItem(new TestItem(103))
|| !testCol.containsItem(new TestItem(104))) fail("Related objects creation failed!");
testCol.removeItem(new TestItem(100));
testCol.removeItem(new TestItem(103));
TestItem newItem = new TestItem(106);
testCol.addItem(newItem);
_db.create(newItem);
newItem = new TestItem(107);
testCol.addItem(newItem);
_db.create(newItem);
_db.commit();
// test if add and remove work properly.
_db.begin();
testCol = (TestCol) _db.load(masterClass, new Integer(1));
if (testCol == null) fail("Object add/remove failed! " + testCol);
if (testCol.itemSize() != 5
|| !testCol.containsItem(new TestItem(106))
|| !testCol.containsItem(new TestItem(101))
|| !testCol.containsItem(new TestItem(102))
|| !testCol.containsItem(new TestItem(107))
|| !testCol.containsItem(new TestItem(104))) fail("Related add/remove failed!" + testCol);
// test if add and remove rollback properly.
testCol.removeItem(new TestItem(102));
testCol.removeItem(new TestItem(104));
newItem = new TestItem(108);
testCol.addItem(newItem);
newItem = new TestItem(109);
testCol.addItem(newItem);
_db.create(newItem);
_db.rollback();
if (testCol.itemSize() != 5
|| !testCol.containsItem(new TestItem(106))
|| !testCol.containsItem(new TestItem(101))
|| !testCol.containsItem(new TestItem(102))
|| !testCol.containsItem(new TestItem(107))
|| !testCol.containsItem(new TestItem(104)))
fail("Related add/remove rollback failed!" + testCol);
// shoud test for update too
}