package org.multiverse.stms.gamma.transactions.fat;
import org.junit.Before;
import org.junit.Test;
import org.multiverse.api.exceptions.DeadTxnException;
import org.multiverse.api.exceptions.PreparedTxnException;
import org.multiverse.stms.gamma.GammaStm;
import org.multiverse.stms.gamma.transactions.GammaTxn;
import org.multiverse.stms.gamma.transactions.GammaTxnConfig;
import static org.junit.Assert.*;
import static org.multiverse.TestUtils.*;
public abstract class FatGammaTxn_setAbortOnlyTest<T extends GammaTxn> {
protected GammaStm stm;
@Before
public void setUp() {
stm = new GammaStm();
}
abstract protected T newTransaction();
abstract protected T newTransaction(GammaTxnConfig config);
@Test
public void whenActive() {
GammaTxn tx = newTransaction();
tx.setAbortOnly();
assertIsActive(tx);
assertTrue((Boolean) getField(tx, "abortOnly"));
}
@Test
public void whenPrepared_thenPreparedTxnException() {
GammaTxn tx = newTransaction();
tx.prepare();
try {
tx.setAbortOnly();
fail();
} catch (PreparedTxnException expected) {
}
assertIsAborted(tx);
assertFalse((Boolean) getField(tx, "abortOnly"));
}
@Test
public void whenAborted_thenDeadTxnException() {
GammaTxn tx = newTransaction();
tx.abort();
try {
tx.setAbortOnly();
fail();
} catch (DeadTxnException expected) {
}
assertIsAborted(tx);
assertFalse((Boolean) getField(tx, "abortOnly"));
}
@Test
public void whenCommitted_thenDeadTxnException() {
GammaTxn tx = newTransaction();
tx.commit();
try {
tx.setAbortOnly();
fail();
} catch (DeadTxnException expected) {
}
assertIsCommitted(tx);
assertFalse((Boolean) getField(tx, "abortOnly"));
}
}