Java servlet的Mockito单元测试失败
我试图使用mockito框架测试一个简单的servlet，但出现以下异常。请导游。我的pom.xml中添加了以下mockito依赖项Java servlet的Mockito单元测试失败,java,servlets,junit,mockito,Java,Servlets,Junit,Mockito,我试图使用mockito框架测试一个简单的servlet，但出现以下异常。请导游。我的pom.xml中添加了以下mockito依赖项 <dependency> <groupId>org.mockito</groupId> <artifactId>mockito-all</artifactId> <version>1.10.19</version> <scope>test
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.10.19</version>
<scope>test</scope>
</dependency>
包com.istore.web.controllers；
导入javax.servlet.RequestDispatcher；
导入javax.servlet.http.HttpServletRequest；
导入javax.servlet.http.HttpServletResponse；
导入静态junit.framework.Assert.assertEquals；
导入org.junit.After；
导入org.junit.Before；
导入org.junit.Test；
导入org.junit.runner.RunWith；
导入org.mockito.ArgumentCaptor；
导入静态org.mockito.Matchers.anyString；
导入org.mockito.Mock；
导入静态org.mockito.mockito.verify；
导入静态org.mockito.mockito.when；
导入org.mockito.runners.MockitoJUnitRunner；
@RunWith（MockitoJUnitRunner.class）
公共类主页控制器测试{
@嘲弄
私有HttpServletRequest；
@嘲弄
私有HttpServletResponse；
@嘲弄
私有请求调度器；
主页控制器控制器服务；
@以前
公共作废设置（）{
controllerServlet=新主页控制器（）；
when（request.getRequestDispatcher（anyString（））。然后return（dispatcher）；
}
@试验
public void testProcessRequest（）引发异常{
当（request.getServletPath（））.thenReturn（“homePageController.do”）；
控制器servlet.doGet（请求、响应）；
ArgumentCaptor dispatcherArgument=ArgumentCaptor.forClass（String.class）；
验证（request）.getRequestDispatcher（dispatcherArgument.capture（））；
assertEquals（“home.jsp”，dispatcherArgument.getValue（））；
}
@之后
公共无效拆卸（）{
}
}
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running com.istore.web.controllers.HomePageControllerTest
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.285 sec <<< FAILURE!
testProcessRequest(com.istore.web.controllers.HomePageControllerTest) Time elapsed: 0.01 sec <<< ERROR!
java.lang.ExceptionInInitializerError
at com.istore.web.controllers.HomePageControllerTest.setUp(HomePageControllerTest.java:31)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.mockito.internal.runners.JUnit45AndHigherRunnerImpl.run(JUnit45AndHigherRunnerImpl.java:37)
at org.mockito.runners.MockitoJUnitRunner.run(MockitoJUnitRunner.java:62)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Caused by: java.util.MissingResourceException: Can't find bundle for base name javax.servlet.LocalStrings, locale en_US
at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:1499)
at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1322)
at java.util.ResourceBundle.getBundle(ResourceBundle.java:721)
at javax.servlet.GenericServlet.<clinit>(GenericServlet.java:95)
... 33 more
Results :
Tests in error:
testProcessRequest(com.istore.web.controllers.HomePageControllerTest)
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
Total time: 2.137 s
Finished at: 2015-01-26T00:43:27-05:00
Final Memory: 10M/154M
------------------------------------------------------------------------
Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test (default-cli) on project istore-mvc2: There are test failures.
package com.istore.web.controllers;
import static com.istore.utils.AppConstants.HOME_PAGE_URL;
import static com.istore.utils.AppConstants.TEMPLATE_PAGE_URL;
import com.istore.utils.GenericUtils;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.log4j.Logger;
public class HomePageController extends HttpServlet {
private static final Logger LOG = Logger.getLogger(HomePageController.class);
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
processRequest(request, response);
}
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
processRequest(request, response);
}
protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
LOG.debug("Into the HomePageController...");
showPage(request, response, HOME_PAGE_URL);
}
private void showPage(HttpServletRequest request, HttpServletResponse response, String viewName) throws ServletException, IOException {
LOG.debug("Displaying " + viewName + " page now...");
String url = TEMPLATE_PAGE_URL + "?gotoPage=" + viewName;
//forward the request to the page
request.getServletContext().getRequestDispatcher(url).forward(request, response);
}
}
package com.istore.web.controllers;
import javax.servlet.RequestDispatcher;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import static junit.framework.Assert.assertEquals;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import static org.mockito.Matchers.anyString;
import org.mockito.Mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import org.mockito.runners.MockitoJUnitRunner;
@RunWith(MockitoJUnitRunner.class)
public class HomePageControllerTest {
@Mock
private HttpServletRequest request;
@Mock
private HttpServletResponse response;
@Mock
private RequestDispatcher dispatcher;
HomePageController controllerServlet;
@Before
public void setUp() {
controllerServlet = new HomePageController();
when(request.getRequestDispatcher(anyString())).thenReturn(dispatcher);
}
@Test
public void testProcessRequest() throws Exception {
when(request.getServletPath()).thenReturn("homePageController.do");
controllerServlet.doGet(request, response);
ArgumentCaptor<String> dispatcherArgument = ArgumentCaptor.forClass(String.class);
verify(request).getRequestDispatcher(dispatcherArgument.capture());
assertEquals("home.jsp", dispatcherArgument.getValue());
}
@After
public void tearDown() {
}
}