I am getting the following error trace, when I run a JUNIT method for HTTP PUT request in Spring boot.
The input JSON value is successfully passed to the service method. However, I am not getting any response in HTTP servlet response.
When I hit the service URL in post man, the input to the request will be JSON and response we get is also JSON.
PUT request
@Test
public void updateMilestoneTest() throws Exception {
Milestone milestone = new Milestone("100","MSJunit2","description","test2","mahi","mahi", null);
milestone.setCreatedBy("auth");
milestone.setCreatedDate(null);
milestone.setUpdatedBy("auth");
milestone.setLastModifiedDate(null);
when(milestoneService.updateMilestone("100",milestone)).thenReturn(milestone);
String updateMilestoneJSON = "{\"milestoneId\":100,\"milestoneName\":\"MSJunit2\",\"description\":\"description\",\"condition\":\"test2\",\"createdBy\":\"auth\",\"updatedBy\":\"auth\",\"milestoneSynonymMappings\":null}";
mockMvc.perform(put("/milestone/updateMilestone/100").contentType("application/json;charset=UTF-8").content(updateMilestoneJSON)).andExpect(status().isOk())
.andExpect(content().contentType("application/json;charset=UTF-8"))
.andExpect(jsonPath("$.milestoneId").value(100)).andExpect(jsonPath("$.milestoneName").value("MSJunit2"))
.andExpect(jsonPath("$.description").value("description")).andExpect(jsonPath("$.createdBy").value("auth"));
}
Below is the error trace. I hope we should set content type as application/json only
Error trace
java.lang.AssertionError: Content type not set
at org.springframework.test.util.AssertionErrors.fail(AssertionErrors.java:36)
at org.springframework.test.util.AssertionErrors.assertTrue(AssertionErrors.java:66)
at org.springframework.test.web.servlet.result.ContentResultMatchers.lambda$contentType$0(ContentResultMatchers.java:79)
at org.springframework.test.web.servlet.MockMvc$1.andExpect(MockMvc.java:178)
at com.controller.MilestoneControllerTest.updateMilestoneTest(MilestoneControllerTest.java:102)
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: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:73)
at org.springframework.test.context.junit4.statements.RunAfterTestExecutionCallbacks.evaluate(RunAfterTestExecutionCallbacks.java:83)
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.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:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Below is the console log. As we can see here, input json is passed but in response , Body is empty
Console log
MockHttpServletRequest:
HTTP Method = PUT
Request URI = /milestone/updateMilestone/100
Parameters = {}
Headers = {Content-Type=[application/json;charset=UTF-8]}
Body = {"milestoneId":100,"milestoneName":"MSJunit2","description":"description","condition":"test2","createdBy":"auth","updatedBy":"auth","milestoneSynonymMappings":null}
Session Attrs = {}
Handler:
Type = com.controller.MilestoneController
Method = public com.domain.Milestone com.controller.MilestoneController.updateMilestone(com.domain.Milestone,java.lang.String) throws com.exception.EntityNotFoundException
Async:
Async started = false
Async result = null
Resolved Exception:
Type = null
ModelAndView:
View name = null
View = null
Model = null
FlashMap:
Attributes = null
MockHttpServletResponse:
Status = 200
Error message = null
Headers = {}
Content type = null
Body =
Forwarded URL = null
Redirected URL = null
Cookies = []
Please let me know for further details needed. Thanks in advance.
