我正在尝试使用 Spring Test Framework 测试我的 Spring MVC控制器。当我尝试构建独立的MockMvc 时，Java会抛出 java.lang.ExceptionInInitializerError 。
这是我的源代码
public class HelloSpringControllerTest {
private List<UserInfo> expectedUsers;
@Mock
private Users users;
@InjectMocks
private HelloSpringController controller;
private MockMvc mockMvc;
@Before
public void setUp() {
initMocks(this);
mockMvc = standaloneSetup(controller)
.setSingleView(new InternalResourceView("/WEB-INF/jsp/askname.jsp"))
.build();
expectedUsers = getExpectedUsers();
when(users.getUsers(Long.MAX_VALUE, 20)).thenReturn(expectedUsers);
}
@Test
public void testAskName() throws Exception {
mockMvc.perform(get("/"))
.andExpect(view().name("askname"));
}
private List<UserInfo> getExpectedUsers() {
List<UserInfo> users = new ArrayList<>();
for (int i=0; i<20; i++) {
users.add(new UserInfo("test", "test", i));
}
return users;
}
}
这是堆栈跟踪
-------------------------------------------------------------------------------
Test set: com.tuoppi.tehtava1.controller.HelloSpringControllerTest
-------------------------------------------------------------------------------
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1.037 sec <<< FAILURE!
testAskName(com.tuoppi.tehtava1.controller.HelloSpringControllerTest) Time elapsed: 0.738 sec <<< ERROR!
java.lang.ExceptionInInitializerError
at org.springframework.test.web.servlet.MockMvcBuilderSupport.createMockMvc(MockMvcBuilderSupport.java:49)
at org.springframework.test.web.servlet.setup.AbstractMockMvcBuilder.build(AbstractMockMvcBuilder.java:146)
at com.tuoppi.tehtava1.controller.HelloSpringControllerTest.setUp(HelloSpringControllerTest.java:43)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
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$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175)
at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:107)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68)
Caused by: java.util.MissingResourceException: Can't find bundle for base name javax.servlet.LocalStrings, locale fi_FI
at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:1564)
at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1387)
at java.util.ResourceBundle.getBundle(ResourceBundle.java:773)
at javax.servlet.GenericServlet.<clinit>(GenericServlet.java:95)
... 33 more
这是我的pom.xml依赖项
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.2.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>4.2.3.RELEASE</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-web-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>2.0.2-beta</version>
</dependency>
</dependencies>
这是控制器
@Controller
@RequestMapping(value = "/")
public class HelloSpringController {
private final Users users;
@Autowired
public HelloSpringController(Users users) {
this.users = users;
}
public HelloSpringController() {
this.users = null;
}
@RequestMapping(method = RequestMethod.GET)
public String askname() {
return "askname";
}
@RequestMapping(method = RequestMethod.POST)
public String greet(
@ModelAttribute("userinfo") @Valid UserInfo userInfo, Errors errors,
Model model) {
if (!errors.hasErrors()) {
model.addAttribute("userinfo", userInfo);
return "greet";
}
else {
return "redirect:/";
}
}
}
我错过了什么？