?? concurrenttaskexecutortests.java
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/*
* Copyright 2002-2006 the original author or authors.
*
* 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 org.springframework.scheduling.concurrent;
import junit.framework.TestCase;
/**
* Unit tests for the {@link ConcurrentTaskExecutor} class.
*
* @author Rick Evans
*/
public final class ConcurrentTaskExecutorTests extends TestCase {
public void testZeroArgCtorResultsInDefaultTaskExecutorBeingUsed() throws Exception {
ConcurrentTaskExecutor executor = new ConcurrentTaskExecutor();
// must not throw a NullPointerException
executor.execute(new NoOpRunnable());
}
public void testPassingNullExecutorToCtorResultsInDefaultTaskExecutorBeingUsed() throws Exception {
ConcurrentTaskExecutor executor = new ConcurrentTaskExecutor(null);
// must not throw a NullPointerException
executor.execute(new NoOpRunnable());
}
public void testPassingNullExecutorToSetterResultsInDefaultTaskExecutorBeingUsed() throws Exception {
ConcurrentTaskExecutor executor = new ConcurrentTaskExecutor();
executor.setConcurrentExecutor(null);
// must not throw a NullPointerException
executor.execute(new NoOpRunnable());
}
}
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