package org.multiverse.stms.gamma.transactionalobjects.lock;
import org.junit.Before;
import org.junit.Test;
import org.multiverse.api.LockMode;
import org.multiverse.stms.gamma.GammaStm;
import org.multiverse.stms.gamma.transactionalobjects.GammaTxnLong;
import org.multiverse.stms.gamma.transactions.GammaTxn;
import static org.junit.Assert.assertEquals;
public class Lock_atomicGetLockModeTest {
private GammaStm stm;
@Before
public void setUp() {
stm = new GammaStm();
}
@Test
public void test() {
test(LockMode.None);
test(LockMode.Read);
test(LockMode.Write);
test(LockMode.Exclusive);
}
public void test(LockMode lockMode){
GammaTxnLong ref = new GammaTxnLong(stm);
GammaTxn tx = stm.newDefaultTxn();
ref.getLock().acquire(tx, lockMode);
LockMode result = ref.atomicGetLockMode();
assertEquals(lockMode, result);
}
}