Here are the files that I use:
component.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd">
<context:component-scan
base-package="controllers,services,dao,org.springframework.jndi" />
</beans>
ServiceImpl.java
@org.springframework.stereotype.Service
public class ServiceImpl implements MyService {
@Autowired
private MyDAO myDAO;
public void getData() {...}
}
ServiceImplTest.java
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath*:conf/components.xml")
public class ServiceImplTest{
@Test
public void testMyFunction() {...}
}
Error:
16:22:48.753 [main] ERROR o.s.test.context.TestContextManager - Caught exception while allowing TestExecutionListener [org.springframework.test.context.support.DependencyInjectionTestExecutionListener@2092dcdb] to prepare test instance [services.ServiceImplTest@9e1be92]
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'services.ServiceImplTest': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private services.ServiceImpl services.ServiceImplTest.publishedServiceImpl; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [services.ServiceImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:287) ~[spring-beans.jar:3.1.2.RELEASE]
Make sure you have imported the correct package. If I remeber correctly there are two different packages for Autowiring. Should be :org.springframework.beans.factory.annotation.Autowired;
Also this looks wierd to me :
@ContextConfiguration("classpath*:conf/components.xml")
Here is an example that works fine for me :
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "/applicationContext_mock.xml" })
public class OwnerIntegrationTest {
@Autowired
OwnerService ownerService;
@Before
public void setup() {
ownerService.cleanList();
}
@Test
public void testOwners() {
Owner owner = new Owner("Bengt", "Karlsson", "Ankavägen 3");
owner = ownerService.createOwner(owner);
assertEquals("Check firstName : ", "Bengt", owner.getFirstName());
assertTrue("Check that Id exist: ", owner.getId() > 0);
owner.setLastName("Larsson");
ownerService.updateOwner(owner);
owner = ownerService.getOwner(owner.getId());
assertEquals("Name is changed", "Larsson", owner.getLastName());
}
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