use of org.jpox.samples.compoundidentity.CompoundRelated in project tests by datanucleus.
the class CompoundIdentityTest method testOneToOneUniDoubleQuery.
/**
* Basic test for JDOQL using 1-1 uni relation with 2 source objects in target PK.
*/
public void testOneToOneUniDoubleQuery() {
try {
Object[] idTargets = new Object[6];
CompoundDoubleTarget[] targets = new CompoundDoubleTarget[6];
PersistenceManager pm = pmf.getPersistenceManager();
Transaction tx = pm.currentTransaction();
try {
tx.begin();
CompoundHolder holder1 = new CompoundHolder("First Holder");
CompoundHolder holder2 = new CompoundHolder("Second Holder");
CompoundHolder holder3 = new CompoundHolder("Third Holder");
CompoundRelated related1 = new CompoundRelated("First Related");
CompoundRelated related2 = new CompoundRelated("Second Related");
CompoundRelated related3 = new CompoundRelated("Third Related");
targets[0] = new CompoundDoubleTarget(holder3, related2, 1.0);
targets[1] = new CompoundDoubleTarget(holder3, related1, 2.0);
targets[2] = new CompoundDoubleTarget(holder2, related3, 3.0);
targets[3] = new CompoundDoubleTarget(holder2, related1, 4.0);
targets[4] = new CompoundDoubleTarget(holder1, related3, 5.0);
targets[5] = new CompoundDoubleTarget(holder1, related2, 6.0);
pm.makePersistentAll(targets);
tx.commit();
for (int i = 0; i < targets.length; i++) {
idTargets[i] = pm.getObjectId(targets[i]);
}
} catch (Exception e) {
LOG.error(e);
e.printStackTrace();
fail(e.getMessage());
} finally {
if (tx.isActive()) {
tx.rollback();
}
pm.close();
}
pm = pmf.getPersistenceManager();
tx = pm.currentTransaction();
try {
tx.begin();
Query q = pm.newQuery(CompoundDoubleTarget.class);
q.setOrdering("value ascending");
Iterator iterator = ((Collection) q.execute()).iterator();
for (int i = 0; iterator.hasNext(); i++) {
targets[i] = (CompoundDoubleTarget) iterator.next();
}
for (int i = 0; i < targets.length; i++) {
CompoundDoubleTarget target = targets[i];
assertEquals(i + 1, target.getValue(), 0);
if (i == 0) {
assertEquals("Name of holder is incorrect", "Third Holder", target.getHolder().getName());
assertEquals("Name of related is incorrect", "Second Related", target.getRelated().getName());
} else if (i == 1) {
assertEquals("Name of holder is incorrect", "Third Holder", target.getHolder().getName());
assertEquals("Name of related is incorrect", "First Related", target.getRelated().getName());
} else if (i == 2) {
assertEquals("Name of holder is incorrect", "Second Holder", target.getHolder().getName());
assertEquals("Name of related is incorrect", "Third Related", target.getRelated().getName());
} else if (i == 3) {
assertEquals("Name of holder is incorrect", "Second Holder", target.getHolder().getName());
assertEquals("Name of related is incorrect", "First Related", target.getRelated().getName());
} else if (i == 4) {
assertEquals("Name of holder is incorrect", "First Holder", target.getHolder().getName());
assertEquals("Name of related is incorrect", "Third Related", target.getRelated().getName());
} else if (i == 5) {
assertEquals("Name of holder is incorrect", "First Holder", target.getHolder().getName());
assertEquals("Name of related is incorrect", "Second Related", target.getRelated().getName());
}
}
tx.commit();
} catch (Exception e) {
LOG.error(e);
e.printStackTrace();
fail(e.getMessage());
} finally {
if (tx.isActive()) {
tx.rollback();
}
pm.close();
}
} finally {
clean(CompoundDoubleTarget.class);
clean(CompoundRelated.class);
clean(CompoundHolder.class);
}
}
use of org.jpox.samples.compoundidentity.CompoundRelated in project tests by datanucleus.
the class CompoundIdentityTest method testOneToManyBiFKDouble.
/**
* Test of compound identity 1-N relations using FK with double compound elements.
*/
public void testOneToManyBiFKDouble() {
try {
PersistenceManager pm = pmf.getPersistenceManager();
Transaction tx = pm.currentTransaction();
Object id = null;
CompoundDoubleTarget[] elements = new CompoundDoubleTarget[6];
try {
tx.begin();
CompoundHolder holder1 = new CompoundHolder("First Holder");
CompoundRelated related1 = new CompoundRelated("First Related");
elements[0] = new CompoundDoubleTarget(holder1, related1, 1.0);
elements[1] = new CompoundDoubleTarget(holder1, related1, 2.0);
elements[2] = new CompoundDoubleTarget(holder1, related1, 3.0);
elements[3] = new CompoundDoubleTarget(holder1, related1, 4.0);
elements[4] = new CompoundDoubleTarget(holder1, related1, 5.0);
elements[5] = new CompoundDoubleTarget(holder1, related1, 6.0);
holder1.getList3().add(elements[0]);
holder1.getList3().add(elements[1]);
holder1.getList3().add(elements[2]);
holder1.getList3().add(elements[3]);
holder1.getList3().add(elements[4]);
holder1.getList3().add(elements[5]);
pm.makePersistent(holder1);
tx.commit();
id = pm.getObjectId(holder1);
tx.begin();
CompoundHolder holder2 = (CompoundHolder) pm.getObjectById(id, true);
assertEquals(6, holder2.getList3().size());
assertEquals(elements[0], holder2.getList3().get(0));
assertEquals(elements[1], holder2.getList3().get(1));
assertEquals(elements[2], holder2.getList3().get(2));
assertEquals(elements[3], holder2.getList3().get(3));
assertEquals(elements[4], holder2.getList3().get(4));
assertEquals(elements[5], holder2.getList3().get(5));
tx.commit();
} catch (Exception e) {
LOG.error(e);
e.printStackTrace();
fail(e.getMessage());
} finally {
if (tx.isActive()) {
tx.rollback();
}
pm.close();
}
} finally {
clean(CompoundHolder.class);
clean(CompoundDoubleTarget.class);
clean(CompoundRelated.class);
}
}
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