/*
* 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.testng.agent;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.testng.PowerMockTestCase;
import org.testng.Assert;
import org.testng.annotations.Test;
import samples.singleton.StaticHelper;
import samples.singleton.StaticService;
import static org.easymock.EasyMock.expect;
import static org.powermock.api.easymock.PowerMock.*;
/**
* Test class to demonstrate static, static+final, static+native and
* static+final+native methods mocking.
*
* @author Johan Haleby
* @author Jan Kronquist
*/
@PrepareForTest( { StaticService.class, StaticHelper.class })
public class MockStaticExtendsPowerMockTestCaseTest extends PowerMockTestCase {
@Test
public void testMockStatic() throws Exception {
mockStatic(StaticService.class);
String expected = "Hello altered World";
expect(StaticService.say("hello")).andReturn("Hello altered World");
replay(StaticService.class);
String actual = StaticService.say("hello");
verify(StaticService.class);
Assert.assertEquals(expected, actual);
// Singleton still be mocked by now.
try {
StaticService.say("world");
Assert.fail("Should throw AssertionError!");
} catch (AssertionError e) {
Assert.assertEquals("\n Unexpected method call StaticService.say(\"world\"):", e.getMessage());
}
}
@Test
public void testMockStaticFinal() throws Exception {
mockStatic(StaticService.class);
String expected = "Hello altered World";
expect(StaticService.sayFinal("hello")).andReturn("Hello altered World");
replay(StaticService.class);
String actual = StaticService.sayFinal("hello");
verify(StaticService.class);
Assert.assertEquals(expected, actual);
// Singleton still be mocked by now.
try {
StaticService.sayFinal("world");
Assert.fail("Should throw AssertionError!");
} catch (AssertionError e) {
Assert.assertEquals("\n Unexpected method call StaticService.sayFinal(\"world\"):", e.getMessage());
}
}
}