使用PowerMock在SecurityUtils中模擬Shiro的靜態方法

Question

大家好，我想從Shiro包中模擬靜態方法

    org.apache.shiro.mgt.SecurityManager securityManager = EasyMock.createNiceMock(org.apache.shiro.mgt.SecurityManager.class);

    SecurityUtils.setSecurityManager(securityManager);

    PowerMock.mockStatic(SecurityUtils.class);

    EasyMock.expect(SecurityUtils.getSubject()).andReturn(null);
    PowerMock.replayAll(SecurityUtils.class);
    PowerMock.verify(SecurityUtils.class);

    Subject s = SecurityUtils.getSubject(); // this call returns null
    s = SecurityUtils.getSubject(); // this call fails with exception below

因此，想法是當在我的代碼中調用getSubject時，我返回null（我可以將其更改為實際對象，但現在可以使用。

當前的問題是我得到了例外

Usage is: expect(a.foo()).andXXX()
    at org.easymock.internal.MockInvocationHandler.invoke(MockInvocationHandler.java:42)
    at org.easymock.internal.ObjectMethodsFilter.invoke(ObjectMethodsFilter.java:94)
    at $Proxy10.createSubject(Unknown Source)
    at org.apache.shiro.subject.Subject$Builder.buildSubject(Subject.java:846)
    at org.apache.shiro.SecurityUtils.getSubject(SecurityUtils.java:56)
    at com.mypackage.services.logic.AbstractHibernateTest.abstractBefore(AbstractHibernateTest.java:94)
null

仔細閱讀解決方法應該是答復方法，但是它不起作用。 有沒有人看過這個，或者有沒有人建議如何在Shiro SecurityUtils中模擬靜態方法？

干杯

Answer 1

這解決了我的問題

    SecurityUtils.setSecurityManager(EasyMock.createNiceMock(org.apache.shiro.mgt.SecurityManager.class));

    mockSubject = Mockito.mock(Subject.class);
    threadState = new SubjectThreadState(mockSubject);
    threadState.bind();