I am practising on spring-social and it seems that the userConnectionRepository is not properly autowired in the following code when I do a "Run as Junit Test" in Eclipse. I get a Null pointer exception on the usersConnectionRepository when creating a new FacebookOffLine although breakpoints put in the @Bean java creation code shows that they seem to be properly created. Thanks in advance,
public class FacebookOffline {
private Facebook fb;
@Autowired
private UsersConnectionRepository usersConnectionRepository;
public FacebookOffline(User user) {
super();
ConnectionRepository cr = usersConnectionRepository.createConnectionRepository(user.getId());
fb = cr.getPrimaryConnection(Facebook.class).getApi();
}
}
Here is the test code :
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = {
org.springframework.social.quickstart.config.MainConfig.class,
org.springframework.social.quickstart.config.SocialConfig.class })
public class FacebookOfflineTest {
@Test
public void test1() {
FacebookOffline essai = new FacebookOffline(new User("yves"));
And the Spring configuration classes adapted from Keith Donald Quick Start Sample :
@Configuration
@ComponentScan(basePackages = "org.springframework.social.quickstart", excludeFilters = { @Filter(Configuration.class) })
@PropertySource("classpath:org/springframework/social/quickstart/config/application.properties")
public class MainConfig {
@Bean
public DataSource datasource() {
DriverManagerDataSource toReturn = new DriverManagerDataSource("jdbc:mysql://localhost:3306/spring_social");
toReturn.setDriverClassName("com.mysql.jdbc.Driver");
toReturn.setUsername("spring");
toReturn.setPassword("spring");
return toReturn;
}
}
@Configuration
public class SocialConfig {
@Inject
private Environment environment;
@Inject
private DataSource dataSource;
@Bean
public ConnectionFactoryLocator connectionFactoryLocator() {
ConnectionFactoryRegistry registry = new ConnectionFactoryRegistry();
registry.addConnectionFactory(new FacebookConnectionFactory(environment
.getProperty("facebook.clientId"), environment
.getProperty("facebook.clientSecret")));
return registry;
}
@Bean
public UsersConnectionRepository usersConnectionRepository() {
JdbcUsersConnectionRepository repository = new JdbcUsersConnectionRepository(
dataSource, connectionFactoryLocator(), Encryptors.noOpText());
return repository;
}
}