我有一个集成测试,该更新在更新到Spring Boot 2.1.0之后不再起作用。在此测试中,我将执行以下操作:
final HttpHeaders httpHeaders = new HttpHeaders();
httpHeaders.set("api_key", "apiKey");
mockMvc.perform(post("/apiurl")
.headers(httpHeaders)
.contentType(MediaType.APPLICATION_JSON)
.content(objectMapper.writeValueAsBytes(someObject)))
.andExpect(status().isOk())
.andExpect(swagger().isValid(getSwaggerUrl()));
方法getsSwaggerUrl()
只是将带有URL的字符串返回到不可靠的api-docs。该行中引发了异常:.andExpect(swagger().isValid(getSwaggerUrl()));
当我运行此测试时,最终期望会引发此异常:
java.lang.IllegalStateException: Cannot call getReader() after getInputStream() has already been called for the current request
at org.springframework.mock.web.MockHttpServletRequest.getReader(MockHttpServletRequest.java:716)
at com.atlassian.oai.validator.mockmvc.MockMvcRequest.getReader(MockMvcRequest.java:118)
at com.atlassian.oai.validator.mockmvc.MockMvcRequest.getBody(MockMvcRequest.java:99)
at com.atlassian.oai.validator.mockmvc.MockMvcRequest.of(MockMvcRequest.java:91)
at com.atlassian.oai.validator.mockmvc.SwaggerMatchers.lambda$isValid$0(SwaggerMatchers.java:45)
at org.springframework.test.web.servlet.MockMvc$1.andExpect(MockMvc.java:195)
at com.etpa.trader.api.swagger.OrderAPIIT.testPostOrder(APIIT.java:174)
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:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.springframework.test.context.junit4.statements.RunBeforeTestExecutionCallbacks.evaluate(RunBeforeTestExecutionCallbacks.java:74)
at org.springframework.test.context.junit4.statements.RunAfterTestExecutionCallbacks.evaluate(RunAfterTestExecutionCallbacks.java:84)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75)
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:251)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97)
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$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
我已经尝试寻找潜在问题数小时了,但我无法做到这一点。专门针对MockMvc或Swagger 2或其组合使用此异常,不会产生太多结果。
答案 0 :(得分:0)
Spring Boot 2.1(Spring 5.1.0.RELEASE)引入了一个重大更改。有关详细信息,请参见this PR。
swagger-request-validator-mockmvc
库已更新为支持Spring 5.1+。该修补程序可在swagger-request-validator v2.2.0中找到。
注意:如果您使用的是Spring Boot <2.1(或Spring <5.1),则在移至v2.2.0 +时需要将您的依赖关系更改为swagger-request-validator-mockmvc-legacy
。