Spring 获得;没有可用的最后一次模拟调用”;尝试使用PowerMock模拟私有方法时出错
我试图模拟一个类的私有方法 我想为下面的类模拟isBalancedTree方法Spring 获得;没有可用的最后一次模拟调用”;尝试使用PowerMock模拟私有方法时出错,spring,junit,easymock,powermock,partial-mocks,Spring,Junit,Easymock,Powermock,Partial Mocks,我试图模拟一个类的私有方法 我想为下面的类模拟isBalancedTree方法 public class DummyClassForPowerMockTest { public boolean isBalancedTree_1() { System.out.println("Inside isBalancedTree_1"); return isBalancedTree("hello"); } private boolean isBal
public class DummyClassForPowerMockTest {
public boolean isBalancedTree_1() {
System.out.println("Inside isBalancedTree_1");
return isBalancedTree("hello");
}
private boolean isBalancedTree(String a) {
System.out.println("Inside the isBalancedTree");
return false;
}
}
下面是测试代码
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "file:spring-configuration/unit-testing-config.xml" })
@PrepareForTest(DummyClassForPowerMockTest.class)
public class PowerMockTest {
final String methodToTest = "isBalancedTree";
@Resource(name = "notify")
private DummyClassForPowerMockTest notify;
@Rule
public PowerMockRule rule = new PowerMockRule();
@Before
public void initialize(){
PowerMock.resetAll();
}
@Test
public void testA() throws Exception{
PowerMock.expectPrivate(notify, methodToTest, EasyMock.anyObject(String.class)).andReturn(true).anyTimes();
PowerMock.replayAll();
boolean result = notify.isBalancedTree_1();
Assert.assertEquals(true, result);
PowerMock.verifyAll();
}
}
我正在为来自spring as的DummyClassForPowerMockTest创建bean
public class PowerMockCreatePartialMockFactoryBean<T> implements FactoryBean<T> {
private Class<T> classToMock;
private String methodToMock;
public PowerMockCreatePartialMockFactoryBean(Class<T> classToMock, String methodName) {
this.classToMock = classToMock;
this.methodToMock = methodName;
System.out.println("Inside the power mock create partial constructor .. "+methodToMock);
}
@Override
public T getObject() throws Exception {
System.out.println("Inside the getObject method ........ "+methodToMock);
return PowerMock.createPartialMock(classToMock, methodToMock);
}
@Override
public Class<T> getObjectType() {
return classToMock;
}
@Override
public boolean isSingleton() {
return true;
}
}
我不知道为什么会出现这个错误。我在网上搜索了很多关于这个错误的信息,但没有任何帮助。当我没有用bean初始化类时,我就能够成功地运行测试。但当我尝试注入bean时,它失败了,出现了上述错误。有人能帮我一下吗
提前谢谢
<bean id="notify" class="PowerMockCreatePartialMockFactoryBean">
<constructor-arg index="0" value="DummyClassForPowerMockTest" />
<constructor-arg index="1" value="isBalancedTree"/>
</bean>
[junit] Testcase: testA took 3.24 sec
[junit] Caused an ERROR
[junit] no last call on a mock available
[junit] java.lang.IllegalStateException: no last call on a mock available
[junit] at org.easymock.EasyMock.getControlForLastCall(EasyMock.java:520)
[junit] at org.easymock.EasyMock.expectLastCall(EasyMock.java:511)
[junit] at org.powermock.api.easymock.PowerMock.doExpectPrivate(PowerMock.java:2248)
[junit] at org.powermock.api.easymock.PowerMock.expectPrivate(PowerMock.java:1400)
[junit] at org.powermock.api.easymock.PowerMock.expectPrivate(PowerMock.java:1411)
[junit] at org.powermock.api.easymock.PowerMock.expectPrivate(PowerMock.java:1357)