/** Test 2 */
public void testUpgradeReadLock() {
assertTrue(lockManager.readLock(tx1, obj, testIsoLevel));
assertTrue(lockManager.upgradeLock(tx1, obj, testIsoLevel));
}
/** Test 11 */
public void testUpgradeWithMultipleReadersOn1() {
assertTrue(lockManager.readLock(tx1, obj, testIsoLevel));
assertTrue(lockManager.readLock(tx2, obj, testIsoLevel));
assertTrue(lockManager.upgradeLock(tx1, obj, testIsoLevel));
}
/** Test 16 */
public void testReleaseUpgradeLock() {
assertTrue(lockManager.upgradeLock(tx1, obj, testIsoLevel));
assertTrue(lockManager.releaseLock(tx1, obj));
assertTrue(lockManager.writeLock(tx2, obj, testIsoLevel));
}
/** Test 7 */
public void testUpgradeWithExistingReader() {
assertTrue(lockManager.readLock(tx1, obj, testIsoLevel));
assertTrue(lockManager.upgradeLock(tx2, obj, testIsoLevel));
}