Witam,
mam prosty webservice z crudem który działa, ale problem jest z metodą testującą dodawanie nowego elementu. Nie wiem jak to ugryźć.
Moja metoda wygląda tak:
public Optional<PersonDto> addPerson(PersonDto personDto) {
Assert.notNull(personDto, "personDto can't be null");
Person person = personRepository
.save(modelMapper.map(personDto, Person.class));
return Optional.of(modelMapper.map(person, PersonDto.class));
}
A test wygląda tak:
@Test
public void shouldAddPersonToDatabase() {
Person person1 = new Person(1L, "jan", "mucha", "krakow", "[email protected]", "Programing", "Developer");
personService.addPerson(mapper.map(person1, PersonDto.class));
Mockito.verify(personRepository, times(1)).save(person1);
}
Niestety przy tak napisanym kodzie pojawia się taki o to problem:
java.lang.IllegalArgumentException: source cannot be null
at org.modelmapper.internal.util.Assert.notNull(Assert.java:53)
at org.modelmapper.ModelMapper.map(ModelMapper.java:370)
at com.softwaremind.crew.people.service.PersonService.addPerson(PersonService.java:85)
at com.softwaremind.crew.people.service.PersonServiceTest.shouldAddPersonToDatabase(PersonServiceTest.java:75)
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.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
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$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$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)