/*
* Copyright 2014 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 powermock.modules.test.mockito.junit4.delegate;
import org.junit.Test;
import org.junit.experimental.runners.Enclosed;
import org.junit.runner.RunWith;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import org.powermock.modules.junit4.PowerMockRunnerDelegate;
import samples.staticandinstance.StaticAndInstanceDemo;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.not;
import static org.junit.Assert.assertThat;
import static org.powermock.api.mockito.PowerMockito.*;
/**
* Demonstrates how PowerMockRunner with annotation PowerMockRunnerDelegate can
* provide PowerMock features to yet-another JUnit runner.
*/
@RunWith(PowerMockRunner.class)
@PowerMockRunnerDelegate(Enclosed.class)
@PrepareForTest(StaticAndInstanceDemo.class)
public class EnclosedTest {
private static final String stubbedReturnValue
= "Stubbed return-value from " + EnclosedTest.class;
public static class NoStubbing {
@Test
public void noStubbing() {
assertThat("Original return-value of #getStaticMessage()",
StaticAndInstanceDemo.getStaticMessage(),
not(equalTo(stubbedReturnValue)));
}
}
public static class StubbedStaticReturnValue {
@Test
public void stubbedStaticReturnValue() {
mockStatic(StaticAndInstanceDemo.class);
when(StaticAndInstanceDemo.getStaticMessage())
.thenReturn(stubbedReturnValue);
assertThat("Stubbed return-value of #getStaticMessag()",
StaticAndInstanceDemo.getStaticMessage(),
equalTo(stubbedReturnValue));
verifyStatic();
StaticAndInstanceDemo.getStaticMessage();
verifyNoMoreInteractions(StaticAndInstanceDemo.class);
}
}
public static class WhenStubbingIsOver {
@Test
public void whenStubbingIsOver() {
assertThat("Back to original return-value of #getStaticMessage()",
StaticAndInstanceDemo.getStaticMessage(),
not(equalTo(stubbedReturnValue)));
}
}
public static class SubClass extends StubbedStaticReturnValue {}
public static class SubClassWithExtraNonPublicConstructors
extends StubbedStaticReturnValue {
public SubClassWithExtraNonPublicConstructors() {}
private SubClassWithExtraNonPublicConstructors(boolean arg) {}
protected SubClassWithExtraNonPublicConstructors(String arg) {}
}
}