/*
* Copyright 2008 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 samples.junit4.staticinitializer;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.powermock.core.classloader.annotations.SuppressStaticInitializationFor;
import org.powermock.modules.junit4.PowerMockRunner;
import org.powermock.reflect.Whitebox;
import samples.staticinitializer.StaticInitializerExample;
import java.util.HashSet;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
@RunWith(PowerMockRunner.class)
@SuppressStaticInitializationFor("samples.staticinitializer.StaticInitializerExample")
public class StaticInitializerExampleTest {
@Test
public void testSupressStaticInitializerAndSetFinalField() throws Exception {
assertNull("Should be null because the static initializer should be suppressed", StaticInitializerExample.getMySet());
final HashSet<String> hashSet = new HashSet<String>();
Whitebox.setInternalState(StaticInitializerExample.class, "mySet", hashSet);
assertSame(hashSet, Whitebox.getInternalState(StaticInitializerExample.class, "mySet"));
}
}