junit+springMVC单元测试异常：org.apache.shiro.UnavailableSecurityManagerException

使用Mock模拟请求到控制器中抛出如下异常：

org.apache.shiro.UnavailableSecurityManagerException: No SecurityManager accessible to the calling code, either bound to the org.apache.shiro.util.ThreadContext or as a vm static singleton.  This is an invalid application configuration.
at org.apache.shiro.SecurityUtils.getSecurityManager(SecurityUtils.java:123)
at org.apache.shiro.subject.Subject$Builder.<init>(Subject.java:627)
at org.apache.shiro.SecurityUtils.getSubject(SecurityUtils.java:56)
at com.fh.util.Jurisdiction.getSession(Jurisdiction.java:199)
at com.fh.interceptor.LoginHandlerInterceptor.preHandle(LoginHandlerInterceptor.java:27)
at org.springframework.web.servlet.HandlerExecutionChain.applyPreHandle(HandlerExecutionChain.java:130)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:932)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:863)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
at org.springframework.test.web.servlet.TestDispatcherServlet.service(TestDispatcherServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
at org.springframework.mock.web.MockFilterChain$ServletFilterProxy.doFilter(MockFilterChain.java:170)
at org.springframework.mock.web.MockFilterChain.doFilter(MockFilterChain.java:137)
at org.springframework.test.web.servlet.MockMvc.perform(MockMvc.java:141)
at com.hg_manger.egao.test.BaseTest.testController(BaseTest.java:52)
at member.InitBeansControllerTest.init(InitBeansControllerTest.java:22)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:233)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:87)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:176)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)

解决办法：

1、检查shiro配置springmvc.xml 和web.xml配置是否正确。

2.如果配置都没有错：1、springmvc的访问拦截，单元测试调用的springMvc不需要拦截：如下：

<!-- 访问拦截  -->  

  <!-- <mvc:interceptors>
<mvc:interceptor>
<mvc:mapping path="/**/**"/>
<bean class="com.fh.interceptor.LoginHandlerInterceptor"/>
</mvc:interceptor>
<mvc:interceptor>
<mvc:mapping path="/app/**"/>
<bean class="com.fh.interceptor.AppApiInterceptor"/>
</mvc:interceptor>
</mvc:interceptors>  -->

这里拦截了所有的访问，包括单元测试的访问，导致登录过滤，权限验证出现问题，如下登录验证获取session信息：

public boolean preHandle(HttpServletRequest request,
HttpServletResponse response, Object handler) throws Exception {
// TODO Auto-generated method stub
String path = request.getServletPath();
if (path.matches(Const.NO_INTERCEPTOR_PATH)) {
return true;
} else {
User user = (User) Jurisdiction.getSession().getAttribute(
Const.SESSION_USER);
if (user != null) {
path = path.substring(1, path.length());
boolean b = Jurisdiction.hasJurisdiction(path); // 访问权限校验
if (!b) {
response.sendRedirect(request.getContextPath()
+ Const.LOGIN);
}
return b;
} else {
// 登陆过滤
response.sendRedirect(request.getContextPath() + Const.LOGIN);
return false;
}
}
}

去掉访问拦截就ok了1