}
public void doCollectionTest(boolean newPC, int before, int after) {
OpenJPAEntityManager pm = getPM();
startTx(pm);
ModRuntimeTest1 pc = new ModRuntimeTest1("orig", 1);
ModRuntimeTest1 pc2 = newElement(pc, "persist", 2);
ModRuntimeTest1 pc3 = newElement(pc, "delete", 3);
pm.persist(pc);
pm.persist(pc3);
Object oid = pm.getObjectId(pc);
ModRuntimeTest1 temp;
if (!newPC) {
endTx(pm);
endEm(pm);
pm = getPM();
startTx(pm);
pc = pm.find(ModRuntimeTest1.class, oid);
assertEquals(2, pc.getSelfOneMany().size());
for (Iterator it = pc.getSelfOneMany().iterator(); it.hasNext();) {
temp = (ModRuntimeTest1) it.next();
if (temp.getIntField() == 2)
pc2 = temp;
else if (temp.getIntField() == 3)
pc3 = temp;
else
fail("unknown");
}
}
for (int i = 0; i < before; i++) {
newElement(pc, "before" + i, (i + 1) * 10);
pm.setSavepoint("before" + i);
}
pm.setSavepoint("test");
pm.remove(pc3);
pc.getSelfOneMany().remove(pc2);
// kodo 4 is more stringent on deleted relations.
pc.getSelfOneMany().remove(pc3);
pc2.setSelfOneMany(null);
for (int i = 0; i < after; i++) {
newElement(pc, "after" + i, (i + 1) * -10);
pm.setSavepoint("after" + i);
}
pm.rollbackToSavepoint("test");
assertEquals("orig", pc.getStringField());
assertFalse(pm.isRemoved(pc2));
for (Iterator it = pc.getSelfOneMany().iterator(); it.hasNext();) {
temp = (ModRuntimeTest1) it.next();
assertFalse(pm.isRemoved(temp));
assertEquals(pc, temp.getSelfOneOne());
if (temp.getIntField() < 0)
fail("shouldn't be here:" + temp.getStringField());
}
assertTrue(pc.getSelfOneMany().contains(pc2));
assertTrue(pc.getSelfOneMany().contains(pc3));
assertEquals(2 + before, pc.getSelfOneMany().size());
endTx(pm);
endEm(pm);
pm = getPM();
pc = pm.find(ModRuntimeTest1.class, oid);
assertEquals("orig", pc.getStringField());
assertEquals(2 + before, pc.getSelfOneMany().size());
boolean found2 = false;
boolean found3 = false;
for (Iterator it = pc.getSelfOneMany().iterator(); it.hasNext();) {
temp = (ModRuntimeTest1) it.next();
assertEquals(pc, temp.getSelfOneOne());
if (temp.getIntField() < 0)
fail("shouldn't be here:" + temp.getStringField());
else if (temp.getIntField() == 2)
found2 = true;
else if (temp.getIntField() == 3)
found3 = true;
}
assertTrue(found2 && found3);
endEm(pm);
}