/*
* Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hazelcast.spi.impl.operationexecutor.impl;
import com.hazelcast.spi.Operation;
import com.hazelcast.test.HazelcastSerialClassRunner;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import java.util.concurrent.Callable;
import java.util.concurrent.FutureTask;
import static java.lang.Boolean.FALSE;
import static java.lang.Boolean.TRUE;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@RunWith(HazelcastSerialClassRunner.class)
@Category(QuickTest.class)
public class OperationExecutorImpl_IsRunAllowedTest extends OperationExecutorImpl_AbstractTest {
@Test(expected = NullPointerException.class)
public void test_whenNullOperation() {
initExecutor();
executor.isRunAllowed(null);
}
// ============= generic operations ==============================
@Test
public void test_whenGenericOperation_andCallingFromUserThread() {
initExecutor();
DummyGenericOperation genericOperation = new DummyGenericOperation();
boolean result = executor.isRunAllowed(genericOperation);
assertTrue(result);
}
@Test
public void test_whenGenericOperation_andCallingFromPartitionOperationThread() {
initExecutor();
final DummyGenericOperation genericOperation = new DummyGenericOperation();
PartitionSpecificCallable task = new PartitionSpecificCallable() {
@Override
public Object call() {
return executor.isRunAllowed(genericOperation);
}
};
executor.execute(task);
assertEqualsEventually(task, TRUE);
}
@Test
public void test_whenGenericOperation_andCallingFromGenericOperationThread() {
initExecutor();
final DummyGenericOperation genericOperation = new DummyGenericOperation();
PartitionSpecificCallable task = new PartitionSpecificCallable(0) {
@Override
public Object call() {
return executor.isRunAllowed(genericOperation);
}
};
executor.execute(task);
assertEqualsEventually(task, TRUE);
}
@Test
public void test_whenGenericOperation_andCallingFromOperationHostileThread() {
initExecutor();
final DummyGenericOperation genericOperation = new DummyGenericOperation();
FutureTask<Boolean> futureTask = new FutureTask<Boolean>(new Callable<Boolean>() {
@Override
public Boolean call() throws Exception {
return executor.isRunAllowed(genericOperation);
}
});
DummyOperationHostileThread thread = new DummyOperationHostileThread(futureTask);
thread.start();
assertEqualsEventually(futureTask, FALSE);
}
// ===================== partition specific operations ========================
@Test
public void test_whenPartitionOperation_andCallingFromUserThread() {
initExecutor();
final DummyPartitionOperation partitionOperation = new DummyPartitionOperation(0);
boolean result = executor.isRunAllowed(partitionOperation);
assertFalse(result);
}
@Test
public void test_whenPartitionOperation_andCallingFromGenericThread() {
initExecutor();
final DummyPartitionOperation partitionOperation = new DummyPartitionOperation(0);
PartitionSpecificCallable task = new PartitionSpecificCallable(Operation.GENERIC_PARTITION_ID) {
@Override
public Object call() {
return executor.isRunAllowed(partitionOperation);
}
};
executor.execute(task);
assertEqualsEventually(task, FALSE);
}
@Test
public void test_whenPartitionOperation_andCallingFromPartitionOperationThread_andCorrectPartition() {
initExecutor();
final DummyPartitionOperation partitionOperation = new DummyPartitionOperation(0);
PartitionSpecificCallable task = new PartitionSpecificCallable(partitionOperation.getPartitionId()) {
@Override
public Object call() {
return executor.isRunAllowed(partitionOperation);
}
};
executor.execute(task);
assertEqualsEventually(task, TRUE);
}
@Test
public void test_whenPartitionOperation_andCallingFromPartitionOperationThread_andWrongPartition() {
initExecutor();
final DummyPartitionOperation partitionOperation = new DummyPartitionOperation(0);
int wrongPartition = partitionOperation.getPartitionId() + 1;
PartitionSpecificCallable task = new PartitionSpecificCallable(wrongPartition) {
@Override
public Object call() {
return executor.isRunAllowed(partitionOperation);
}
};
executor.execute(task);
assertEqualsEventually(task, FALSE);
}
@Test
public void test_whenPartitionOperation_andCallingFromOperationHostileThread() {
initExecutor();
final DummyPartitionOperation operation = new DummyPartitionOperation();
FutureTask<Boolean> futureTask = new FutureTask<Boolean>(new Callable<Boolean>() {
@Override
public Boolean call() throws Exception {
return executor.isRunAllowed(operation);
}
});
DummyOperationHostileThread thread = new DummyOperationHostileThread(futureTask);
thread.start();
assertEqualsEventually(futureTask, FALSE);
}
}