大佬教程收集整理的这篇文章主要介绍了@WithUserDetails和Spring Boot 1.4 TestEntityManager的问题，大佬教程大佬觉得挺不错的，现在分享给大家，也给大家做个参考。
这是关于TestExecutionListener回调和@Before测试方法的计时问题。
@WithUserDetails由Spring
Security的支持WithSecurityContextTestExecutionListener，这将永远不会运行 后
一个@Before方法。因此，Spring
Security不可能看到您在您的setUp()方法中坚持使用数据库的用户。基本上这就是异常告诉您的内容：Spring
Security尝试从数据库中读取用户，然后再将其存在。
解决此问题的一种方法是迁移以@sql支持在数据库中插入测试数据。您可能不会发现像持久保存实体那样 舒适 ， 但是
这种@sql方法允许在测试管理的事务中创建测试数据（即不需要手动清理）。请注意，您必须升级到Spring Security 4.1.1才能正常工作。
解决此问题的另一种方法是@Beforetransaction使用一种方法（例如，使用Spring的方法）将实体保留在用户管理的事务中transactionTemplate。但是，您随后将需要以@Aftertransaction类似方式手动清理数据库。另外，您仍然需要升级到Spring
Security 4.1.1才能使它起作用。
如下所示的方法可以解决问题：
@autowired
private TestEntitymanager testEntitymanager;
@autowired
PlatformtransactionManager transactionManager;
@Beforetransaction
public voID setUp() {
new transactionTemplate(transactionManager).execute(status -> {
UserAccount owner = testEntitymanager.persist(createuserAccount(owneR_OF_ADVERTISEMENT_EMAIL));
Language language = testEntitymanager.persist(createLanguage("Français"));
DayToTimeSlot dayToTimeSlot = testEntitymanager.persist(createDayToTimeSlot());
advertisement = testEntitymanager.persist(createAdvertisement(owner, language, dayToTimeSlot));
impersonator = testEntitymanager.persist(createuserAccount(IMPERSONATOR_EMAIL));
return null;
});
}
@Aftertransaction
public voID tearDown() {
new transactionTemplate(transactionManager).execute(status -> {
testEntitymanager.remove(testEntitymanager.find(Advertisement.class, advertisement.getID()));
UserAccount owner = advertisement.getUserAccount();
testEntitymanager.remove(testEntitymanager.find(UserAccount.class, owner.getID()));
testEntitymanager.remove(testEntitymanager.find(UserAccount.class, impersonator.getID()));
return null;
});
}
问候，
山姆
我对Spring Boot TestEntitymanager和@WithUserDetails注解有疑问。
这是我的测试套件：
public class AdvertisementAuthorizationTest extends AbstracTintegrationTest {
private static final String IMPERSONATOR_EMAIL = "joe.hacker@gmail.com";
private final static String owneR_OF_ADVERTISEMENT_EMAIL = "john.nice@gmail.com";
@Autowired
private TestEntitymanager testEntitymanager;
@Autowired
private mockR_343_11845@vc mockR_343_11845@vc;
private Advertisement advertisement;
private UserAccount impersonator;
private ObjectMapper mapper = new ObjectMapper();
@Before
public void setUp() {
advertisement = testEntitymanager.persist(createAdvertisement(owneR_OF_ADVERTISEMENT_EMAIL));
impersonator = testEntitymanager.persist(createUserAccount(IMPERSONATOR_EMAIL));
}
@Test
@WithUserDetails(IMPERSONATOR_EMAIL)
public void shouldNotAllowAdvertisementModification() throws Exception {
String jsonAdvertisement = mapper.writeValueAsString(advertisement);
mockR_343_11845@vc.perform(put("/api/advertisement/{iD}",advertisement.getId())//
.contentType(MediaType.APPLICATION_JSON)//
.content(jsonAdvertisement))//
.andDo(print())//
.andExpect(status().isForbidden());//
}
@Test
@WithUserDetails(owneR_OF_ADVERTISEMENT_EMAIL)
public void shouldAllowAdvertisementModification() throws Exception {
String jsonAdvertisement = mapper.writeValueAsString(advertisement);
mockR_343_11845@vc.perform(put("/api/advertisement/{iD}",advertisement.getId())//
.contentType(MediaType.APPLICATION_JSON)//
.content(jsonAdvertisement))//
.andDo(print())//
.andExpect(status().isOk());//
}
}
这是超类：
@AutoConfiguremockR_343_11845@vc
@AutoConfigureTestEntitymanager
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes = {TestApplication.class})
@WebAppConfiguration
@ActiveProfiles(Profiles.TEST)
@transactional
public abstract class AbstracTintegrationTest {
}
当我运行测试，似乎实体不是持久H2由TestEntitymanager通过此错误信息表示：
Hibernate: SELEct useraccoun0_.id as id1_9_,useraccoun0_.address_id as address13_9_,useraccoun0_.email as email2_9_,useraccoun0_.email_notification as email_no3_9_,useraccoun0_.enabled as enabled4_9_,useraccoun0_.first_name as first_na5_9_,useraccoun0_.last_connection_date as last_con6_9_,useraccoun0_.password as password7_9_,useraccoun0_.registration_date as registra8_9_,useraccoun0_.role as role9_9_,useraccoun0_.token as token10_9_,useraccoun0_.user_acCount_Type as user_ac11_9_,useraccoun0_.version as version12_9_ from user_account useraccoun0_ where useraccoun0_.email=?
22:52:39.943 [Test worker] WARN o.s.test.context.TESTContextManager - Caught exception while allowing TestExecutionListener [org.springframework.security.test.context.support.WithSecurityContextTestExecutionListener@43ec4dcd] to process 'before' execution of test method [public void com.bignibou.it.web.security.advertisement.AdvertisementAuthorizationTest.shouldNotAllowAdvertisementModification() throws java.lang.Exception] for test instance [com.bignibou.it.web.security.advertisement.AdvertisementAuthorizationTest@646496bc]
java.lang.IllegalStateException: Unable to create SecurityContext using @org.springframework.security.test.context.support.WithUserDetails(value=joe.hacker@gmail.com,userDetailsserviceBeAnname=)
at org.springframework.security.test.context.support.WithSecurityContextTestExecutionListener.createSecurityContext(WithSecurityContextTestExecutionListener.java:79)
at org.springframework.security.test.context.support.WithSecurityContextTestExecutionListener.beforeTestMethod(WithSecurityContextTestExecutionListener.java:56)
at org.springframework.test.context.TESTContextManager.beforeTestMethod(TESTContextManager.java:269)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallBACks.evaluate(RunBeforeTestMethodCallBACks.java:74)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallBACks.evaluate(RunAfterTestMethodCallBACks.java:86)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:252)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTESTClassCallBACks.evaluate(RunBeforeTESTClassCallBACks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTESTClassCallBACks.evaluate(RunAfterTESTClassCallBACks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191)
at org.gradle.api.internal.tasks.tesTing.junit.JUnitTESTClassExecuter.runTESTClass(JUnitTESTClassExecuter.java:112)
at org.gradle.api.internal.tasks.tesTing.junit.JUnitTESTClassExecuter.execute(JUnitTESTClassExecuter.java:56)
at org.gradle.api.internal.tasks.tesTing.junit.JUnitTESTClassProcessor.processTESTClass(JUnitTESTClassProcessor.java:66)
at org.gradle.api.internal.tasks.tesTing.SuiteTESTClassProcessor.processTESTClass(SuiteTESTClassProcessor.java:51)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegaTingMethodAccessorImpl.invoke(DelegaTingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at com.sun.proxy.$Proxy2.processTESTClass(Unknown sourcE)
at org.gradle.api.internal.tasks.tesTing.worker.TestWorker.processTESTClass(TestWorker.java:109)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegaTingMethodAccessorImpl.invoke(DelegaTingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.messaging.remote.internal.hub.messageHub$Handler.run(messageHub.java:364)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecord@R_529_4895@.onExecute(ExecutorPolicy.java:54)
at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.security.core.userdetails.usernameNotFoundException: Username: joe.hacker@gmail.com not found!
at com.bignibou.service.security.UserAccountUserDetailsservice.loadUserByUsername(UserAccountUserDetailsservice.java:21)
at org.springframework.security.test.context.support.WithUserDetailsSecurityContextFactory.createSecurityContext(WithUserDetailsSecurityContextFactory.java:56)
at org.springframework.security.test.context.support.WithUserDetailsSecurityContextFactory.createSecurityContext(WithUserDetailsSecurityContextFactory.java:39)
at org.springframework.security.test.context.support.WithSecurityContextTestExecutionListener.createSecurityContext(WithSecurityContextTestExecutionListener.java:76)
... 43 common frames omitted
有人可以帮忙吗？
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