Examples with Login org.jpox.samples.one_one.unidir.Login used on opensource projects

Example 6 with Login

use of org.jpox.samples.one_one.unidir.Login in project tests by datanucleus.

the class ApplicationIdPersistenceTest method testPersistOneToOneUni.

/**
 * Test of persist of 1-1 UNIDIR relation (PC field).
 */
public void testPersistOneToOneUni() {
    try {
        PersistenceManager pm = pmf.getPersistenceManager();
        Transaction tx = pm.currentTransaction();
        Object acctId = null;
        Object loginId = null;
        try {
            tx.begin();
            LoginAccount acct = new LoginAccount("Mickey", "Mouse", "mickeym", "minnie");
            acct.setId(1);
            Login login = acct.getLogin();
            login.setId(1);
            pm.makePersistent(acct);
            tx.commit();
            acctId = pm.getObjectId(acct);
            loginId = pm.getObjectId(login);
        } catch (Exception e) {
            e.printStackTrace();
            fail("Exception thrown persisting data " + e.getMessage());
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
        // Check data
        pm = pmf.getPersistenceManager();
        tx = pm.currentTransaction();
        try {
            tx.begin();
            LoginAccount acct = (LoginAccount) pm.getObjectById(acctId);
            Login login = (Login) pm.getObjectById(loginId);
            assertEquals("Acct first name retrieved is incorrect", "Mickey", acct.getFirstName());
            assertEquals("Acct last name retrieved is incorrect", "Mouse", acct.getLastName());
            assertEquals("Login username retrieved is incorrect", "mickeym", login.getUserName());
            assertEquals("Login password retrieved is incorrect", "minnie", login.getPassword());
            assertEquals("Login of LoginAccount retrieved is incorrect", login.getId(), acct.getLogin().getId());
            assertEquals("Login of LoginAccount retrieved is incorrect", login.getUserName(), acct.getLogin().getUserName());
            assertEquals("Login of LoginAccount retrieved is incorrect", login.getPassword(), acct.getLogin().getPassword());
            tx.commit();
        } catch (Exception e) {
            e.printStackTrace();
            fail("Exception thrown retrieving data " + e.getMessage());
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
    } finally {
        // Clean out data
        clean(LoginAccount.class);
        clean(Login.class);
    }
}

Example 7 with Login

use of org.jpox.samples.one_one.unidir.Login in project tests by datanucleus.

the class TransactionTest method testAutomaticRollback.

/**
 * Test for proper functioning of automatic rollback upon failed commit
 */
public void testAutomaticRollback() {
    if (!storeMgr.getSupportedOptions().contains(StoreManager.OPTION_ORM_FOREIGN_KEYS)) {
        // No foreign keys with this datastore so cannot pass this test
        return;
    }
    try {
        PersistenceManager pm = pmf.getPersistenceManager();
        Transaction tx = pm.currentTransaction();
        tx.setOptimistic(true);
        LoginAccount acct = new LoginAccount("Fred", "Flintstone", "fred", "yabbadabbadoo");
        Login login = acct.getLogin();
        try {
            tx.begin();
            pm.makePersistent(acct);
            tx.commit();
            // provoke FK violation
            tx.begin();
            pm.deletePersistent(login);
            boolean exceptionCaught = false;
            try {
                tx.commit();
                assertTrue("Should have caught exception during commit due to FK violation", false);
            } catch (JDOException e) {
                // Expected
                exceptionCaught = true;
            }
            assertTrue("No exception was thrown during commit so couldnt test autoRollback", exceptionCaught);
            // now verify that we can still commit, i.e. tx was rolled back properly and is not active anymore
            tx.begin();
            LoginAccount acct2 = new LoginAccount("Wilma", "Flintstone", "wilma", "pebbles");
            pm.makePersistent(acct2);
            tx.commit();
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
        }
    } finally {
        clean(LoginAccount.class);
    }
}

Example 8 with Login

use of org.jpox.samples.one_one.unidir.Login in project tests by datanucleus.

the class TransactionTest method testSqlExceptionIsAccessible.

/**
 * Test that upon exception during commit, any SQLException that was the cause of the problem
 * is provided as nested exception
 */
public void testSqlExceptionIsAccessible() {
    if (vendorID == null) {
        // Only applicable to RDBMS
        return;
    }
    try {
        PersistenceManager pm = pmf.getPersistenceManager();
        Transaction tx = pm.currentTransaction();
        tx.setOptimistic(true);
        LoginAccount acct = new LoginAccount("Fred", "Flintstone", "fred", "yabbadabbadoo");
        Login login = acct.getLogin();
        try {
            tx.begin();
            pm.makePersistent(acct);
            tx.commit();
            // provoke FK violation
            tx.begin();
            pm.deletePersistent(login);
            boolean exceptionCaught = false;
            try {
                tx.commit();
                assertTrue("Should have caught exception during commit due to FK violation", false);
            } catch (JDOException e) {
                Throwable nested = e.getCause();
                if (nested != null && (nested instanceof SQLException)) {
                    exceptionCaught = true;
                }
            }
            assertTrue("Did not catch JDOException with nested SQLException, although expected", exceptionCaught);
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
        }
    } finally {
        clean(LoginAccount.class);
    }
}