Examples with Triangle org.jpox.samples.interfaces.Triangle used on opensource projects

Example 6 with Triangle

use of org.jpox.samples.interfaces.Triangle in project tests by datanucleus.

the class ApplicationIdentityTest method testNonNullPrimaryKeyFieldsAfterQuery.

/**
 * check if primary key fields are never null after loading from database
 */
public void testNonNullPrimaryKeyFieldsAfterQuery() {
    try {
        Object tid1;
        Object tid2;
        Object upkfid1;
        Object upkfid2;
        boolean retainValues;
        PersistenceManager pm = pmf.getPersistenceManager();
        try {
            retainValues = false;
            pm.currentTransaction().setRetainValues(retainValues);
            pm.currentTransaction().begin();
            Triangle t1 = new Triangle(1, "t1", 7.0, 8.0);
            Triangle t2 = new Triangle(2, "t2", 9.0, 7.0);
            pm.makePersistent(t1);
            pm.makePersistent(t2);
            pm.flush();
            UnorderedPrimaryKeyFields upkf1 = new UnorderedPrimaryKeyFields(1, "upkf1", "first1", "medium1", "last1");
            UnorderedPrimaryKeyFields upkf2 = new UnorderedPrimaryKeyFields(2, "upkf2", "first2", "medium2", "last2");
            pm.makePersistent(upkf1);
            pm.makePersistent(upkf2);
            pm.flush();
            verifyTriangleByQueryInMakePersistentTransaction(pm);
            verifyUPKFieldsByQueryInMakePersistentTransaction(pm);
            pm.currentTransaction().commit();
            assertTriangleT2AfterCommit(t2, retainValues);
            assertUPKFields2AfterCommit(upkf2, retainValues);
            tid1 = pm.getObjectId(t1);
            tid2 = pm.getObjectId(t2);
            upkfid1 = pm.getObjectId(upkf1);
            upkfid2 = pm.getObjectId(upkf2);
            // ///////////////
            // retainValues = false
            // ///////////////
            retainValues = false;
            // try 1
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // do iy again
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // by objectid validate=false
            verifyTriangleByGetObjectById(pm, tid1, tid2, false, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, false, retainValues);
            // by objectid validate=true
            verifyTriangleByGetObjectById(pm, tid1, tid2, true, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, true, retainValues);
            System.gc();
            // verify after garbage collector
            verifyTriangleByQuery(pm, retainValues);
            // try 1
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // do iy again
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // by objectid validate=false
            verifyTriangleByGetObjectById(pm, tid1, tid2, false, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, false, retainValues);
            // by objectid validate=true
            verifyTriangleByGetObjectById(pm, tid1, tid2, true, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, true, retainValues);
            // ///////////////
            // retainValues = true
            // ///////////////
            retainValues = true;
            // try 1
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // do iy again
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // by objectid validate=false
            verifyTriangleByGetObjectById(pm, tid1, tid2, false, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, false, retainValues);
            // by objectid validate=true
            verifyTriangleByGetObjectById(pm, tid1, tid2, true, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, true, retainValues);
            System.gc();
            // verify after garbage collector
            verifyTriangleByQuery(pm, retainValues);
            // try 1
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // do iy again
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // by objectid validate=false
            verifyTriangleByGetObjectById(pm, tid1, tid2, false, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, false, retainValues);
            // by objectid validate=true
            verifyTriangleByGetObjectById(pm, tid1, tid2, true, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, true, retainValues);
        } finally {
            if (pm.currentTransaction().isActive()) {
                pm.currentTransaction().rollback();
            }
            pm.close();
        }
        System.gc();
        // test it all again with a new PM
        pm = pmf.getPersistenceManager();
        try {
            // ///////////////
            // retainValues = false
            // ///////////////
            retainValues = false;
            // try 1
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // do iy again
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // by objectid validate=false
            verifyTriangleByGetObjectById(pm, tid1, tid2, false, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, false, retainValues);
            // by objectid validate=true
            verifyTriangleByGetObjectById(pm, tid1, tid2, true, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, true, retainValues);
            System.gc();
            // verify after garbage collector
            verifyTriangleByQuery(pm, retainValues);
            // try 1
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // do iy again
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // by objectid validate=false
            verifyTriangleByGetObjectById(pm, tid1, tid2, false, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, false, retainValues);
            // by objectid validate=true
            verifyTriangleByGetObjectById(pm, tid1, tid2, true, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, true, retainValues);
            // ///////////////
            // retainValues = true
            // ///////////////
            retainValues = true;
            // try 1
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // do iy again
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // by objectid validate=false
            verifyTriangleByGetObjectById(pm, tid1, tid2, false, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, false, retainValues);
            // by objectid validate=true
            verifyTriangleByGetObjectById(pm, tid1, tid2, true, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, true, retainValues);
            System.gc();
            // verify after garbage collector
            verifyTriangleByQuery(pm, retainValues);
            // try 1
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // do iy again
            verifyTriangleByQuery(pm, retainValues);
            verifyUPKFieldsByQuery(pm, retainValues);
            // by objectid validate=false
            verifyTriangleByGetObjectById(pm, tid1, tid2, false, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, false, retainValues);
            // by objectid validate=true
            verifyTriangleByGetObjectById(pm, tid1, tid2, true, retainValues);
            verifyUPKFieldsByGetObjectById(pm, upkfid1, upkfid2, true, retainValues);
        } finally {
            if (pm.currentTransaction().isActive()) {
                pm.currentTransaction().rollback();
            }
            pm.close();
        }
    } finally {
        clean(Triangle.class);
        clean(UnorderedPrimaryKeyFields.class);
    }
}