@Test(expected = UnsupportedOperationException.class)
public void createsProxyWithCustomBaseClass() {
JpaRepositoryFactory factory = new CustomGenericJpaRepositoryFactory(entityManager);
UserCustomExtendedRepository repository =
factory.getRepository(UserCustomExtendedRepository.class);
repository.customMethod(1);
}
@Test(expected = IOException.class)
public void handlesCheckedExceptionsCorrectly() throws Exception {
SampleRepository repository =
factory.getRepository(SampleRepository.class, new SampleCustomRepositoryImpl());
repository.throwingCheckedException();
}
@Test(expected = IllegalArgumentException.class)
public void handlesRuntimeExceptionsCorrectly() {
SampleRepository repository =
factory.getRepository(SampleRepository.class, new SampleCustomRepositoryImpl());
repository.throwingRuntimeException();
}
@Test
public void allowsCallingOfObjectMethods() {
SimpleSampleRepository repository = factory.getRepository(SimpleSampleRepository.class);
repository.hashCode();
repository.toString();
repository.equals(repository);
}
@Test
public void usesQueryDslRepositoryIfInterfaceImplementsExecutor() {
when(metadata.getJavaType()).thenReturn(User.class);
assertEquals(
QueryDslJpaRepository.class,
factory.getRepositoryBaseClass(
new DefaultRepositoryMetadata(QueryDslSampleRepository.class)));
try {
QueryDslSampleRepository repository = factory.getRepository(QueryDslSampleRepository.class);
assertEquals(QueryDslJpaRepository.class, ((Advised) repository).getTargetClass());
} catch (IllegalArgumentException e) {
assertThat(
e.getStackTrace()[0].getClassName(),
is("org.springframework.data.querydsl.SimpleEntityPathResolver"));
}
}
/**
* Asserts that the factory recognized configured repository classes that contain custom method
* but no custom implementation could be found. Furthremore the exception has to contain the name
* of the repository interface as for a large repository configuration it's hard to find out where
* this error occured.
*
* @throws Exception
*/
@Test
public void capturesMissingCustomImplementationAndProvidesInterfacename() throws Exception {
try {
factory.getRepository(SampleRepository.class);
} catch (IllegalArgumentException e) {
assertTrue(e.getMessage().contains(SampleRepository.class.getName()));
}
}
/**
* Assert that the instance created for the standard configuration is a valid {@code
* UserRepository}.
*
* @throws Exception
*/
@Test
public void setsUpBasicInstanceCorrectly() throws Exception {
assertNotNull(factory.getRepository(SimpleSampleRepository.class));
}