Java Code Examples for org.springframework.tests.sample.beans.ITestBean#setName()

@Test
public void testDynamicMethodPointcutThatAppliesStaticallyOnlyToSetters() throws Throwable {
	TestBean tb = new TestBean();
	ProxyFactory pc = new ProxyFactory();
	pc.addInterface(ITestBean.class);
	// Could apply dynamically to getAge/setAge but not to getName
	TestDynamicPointcutForSettersOnly dp = new TestDynamicPointcutForSettersOnly(new NopInterceptor(), "Age");
	pc.addAdvisor(dp);
	this.mockTargetSource.setTarget(tb);
	pc.setTargetSource(mockTargetSource);
	ITestBean it = (ITestBean) createProxy(pc);
	assertEquals(0, dp.count);
	it.getAge();
	// Statically vetoed
	assertEquals(0, dp.count);
	it.setAge(11);
	assertEquals(11, it.getAge());
	assertEquals(1, dp.count);
	// Applies statically but not dynamically
	it.setName("joe");
	assertEquals(1, dp.count);
}
 

@Test
public void testReplaceArgument() throws Throwable {
	TestBean tb = new TestBean();
	ProxyFactory pc = new ProxyFactory();
	pc.addInterface(ITestBean.class);
	pc.setTarget(tb);
	pc.addAdvisor(new StringSetterNullReplacementAdvice());

	ITestBean t = (ITestBean) pc.getProxy();
	int newAge = 5;
	t.setAge(newAge);
	assertEquals(newAge, t.getAge());
	String newName = "greg";
	t.setName(newName);
	assertEquals(newName, t.getName());

	t.setName(null);
	// Null replacement magic should work
	assertEquals("", t.getName());
}
 

@Test
public void burlapProxyFactoryBeanWithAuthenticationAndAccessError() throws Exception {
	BurlapProxyFactoryBean factory = new BurlapProxyFactoryBean();
	factory.setServiceInterface(ITestBean.class);
	factory.setServiceUrl("http://localhosta/testbean");
	factory.setUsername("test");
	factory.setPassword("bean");
	factory.setOverloadEnabled(true);
	factory.afterPropertiesSet();

	assertTrue("Correct singleton value", factory.isSingleton());
	assertTrue(factory.getObject() instanceof ITestBean);
	ITestBean bean = (ITestBean) factory.getObject();

	exception.expect(RemoteAccessException.class);
	bean.setName("test");
}
 

@Test
public void testReplaceArgument() throws Throwable {
	TestBean tb = new TestBean();
	ProxyFactory pc = new ProxyFactory(new Class<?>[] {ITestBean.class});
	pc.setTarget(tb);
	pc.addAdvisor(new StringSetterNullReplacementAdvice());

	ITestBean t = (ITestBean) pc.getProxy();
	int newAge = 5;
	t.setAge(newAge);
	assertEquals(newAge, t.getAge());
	String newName = "greg";
	t.setName(newName);
	assertEquals(newName, t.getName());

	t.setName(null);
	// Null replacement magic should work
	assertEquals("", t.getName());
}
 

@Test
public void testTwoAdvicesOnOneAspect() {
	TestBean target = new TestBean();

	TwoAdviceAspect twoAdviceAspect = new TwoAdviceAspect();
	List<Advisor> advisors = getFixture().getAdvisors(new SingletonMetadataAwareAspectInstanceFactory(twoAdviceAspect,"someBean"));
	assertEquals("Two advice methods found", 2, advisors.size());
	ITestBean itb = (ITestBean) createProxy(target,
			advisors,
			ITestBean.class);
	itb.setName("");
	assertEquals(0, itb.getAge());
	int newAge = 32;
	itb.setAge(newAge);
	assertEquals(1, itb.getAge());
}
 

@Test
public void testReplaceArgument() throws Throwable {
	TestBean tb = new TestBean();
	ProxyFactory pc = new ProxyFactory();
	pc.addInterface(ITestBean.class);
	pc.setTarget(tb);
	pc.addAdvisor(new StringSetterNullReplacementAdvice());

	ITestBean t = (ITestBean) pc.getProxy();
	int newAge = 5;
	t.setAge(newAge);
	assertEquals(newAge, t.getAge());
	String newName = "greg";
	t.setName(newName);
	assertEquals(newName, t.getName());

	t.setName(null);
	// Null replacement magic should work
	assertEquals("", t.getName());
}
 

@Test
public void hessianProxyFactoryBeanWithAuthenticationAndAccessError() throws Exception {
	HessianProxyFactoryBean factory = new HessianProxyFactoryBean();
	factory.setServiceInterface(ITestBean.class);
	factory.setServiceUrl("http://localhosta/testbean");
	factory.setUsername("test");
	factory.setPassword("bean");
	factory.setOverloadEnabled(true);
	factory.afterPropertiesSet();

	assertTrue("Correct singleton value", factory.isSingleton());
	assertTrue(factory.getObject() instanceof ITestBean);
	ITestBean bean = (ITestBean) factory.getObject();

	exception.expect(RemoteAccessException.class);
	bean.setName("test");
}
 

@Test
public void testMethodPointcuts() {
	ITestBean tb = (ITestBean) factory.getBean("pointcuts");
	PointcutForVoid.reset();
	assertTrue("No methods intercepted", PointcutForVoid.methodNames.isEmpty());
	tb.getAge();
	assertTrue("Not void: shouldn't have intercepted", PointcutForVoid.methodNames.isEmpty());
	tb.setAge(1);
	tb.getAge();
	tb.setName("Tristan");
	tb.toString();
	assertEquals("Recorded wrong number of invocations", 2, PointcutForVoid.methodNames.size());
	assertTrue(PointcutForVoid.methodNames.get(0).equals("setAge"));
	assertTrue(PointcutForVoid.methodNames.get(1).equals("setName"));
}
 

@Test
public void testRequestScoping() throws Exception {
	MockHttpServletRequest oldRequest = new MockHttpServletRequest();
	MockHttpServletRequest newRequest = new MockHttpServletRequest();

	RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(oldRequest));

	ITestBean scoped = (ITestBean) this.context.getBean("requestScoped");
	assertTrue("Should be AOP proxy", AopUtils.isAopProxy(scoped));
	assertTrue("Should be target class proxy", scoped instanceof TestBean);

	ITestBean testBean = (ITestBean) this.context.getBean("testBean");
	assertTrue("Should be AOP proxy", AopUtils.isAopProxy(testBean));
	assertFalse("Regular bean should be JDK proxy", testBean instanceof TestBean);

	String rob = "Rob Harrop";
	String bram = "Bram Smeets";

	assertEquals(rob, scoped.getName());
	scoped.setName(bram);
	RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(newRequest));
	assertEquals(rob, scoped.getName());
	RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(oldRequest));
	assertEquals(bram, scoped.getName());

	assertTrue("Should have advisors", ((Advised) scoped).getAdvisors().length > 0);
}
 

@Test
@SuppressWarnings("deprecation")
public void simpleHessianServiceExporter() throws IOException {
	final int port = SocketUtils.findAvailableTcpPort();

	TestBean tb = new TestBean("tb");
	SimpleHessianServiceExporter exporter = new SimpleHessianServiceExporter();
	exporter.setService(tb);
	exporter.setServiceInterface(ITestBean.class);
	exporter.setDebug(true);
	exporter.prepare();

	HttpServer server = HttpServer.create(new InetSocketAddress(port), -1);
	server.createContext("/hessian", exporter);
	server.start();
	try {
		HessianClientInterceptor client = new HessianClientInterceptor();
		client.setServiceUrl("http://localhost:" + port + "/hessian");
		client.setServiceInterface(ITestBean.class);
		//client.setHessian2(true);
		client.prepare();
		ITestBean proxy = ProxyFactory.getProxy(ITestBean.class, client);
		assertEquals("tb", proxy.getName());
		proxy.setName("test");
		assertEquals("test", proxy.getName());
	}
	finally {
		server.stop(Integer.MAX_VALUE);
	}
}
 

/**
 * Simulate failure of the underlying transaction infrastructure to commit.
 * Check that the target method was invoked, but that the transaction
 * infrastructure exception was thrown to the client
 */
@Test
public void cannotCommitTransaction() throws Exception {
	TransactionAttribute txatt = new DefaultTransactionAttribute();

	Method m = setNameMethod;
	MapTransactionAttributeSource tas = new MapTransactionAttributeSource();
	tas.register(m, txatt);
	// Method m2 = getNameMethod;
	// No attributes for m2

	PlatformTransactionManager ptm = mock(PlatformTransactionManager.class);

	TransactionStatus status = mock(TransactionStatus.class);
	given(ptm.getTransaction(txatt)).willReturn(status);
	UnexpectedRollbackException ex = new UnexpectedRollbackException("foobar", null);
	willThrow(ex).given(ptm).commit(status);

	TestBean tb = new TestBean();
	ITestBean itb = (ITestBean) advised(tb, ptm, tas);

	String name = "new name";
	try {
		itb.setName(name);
		fail("Shouldn't have succeeded");
	}
	catch (UnexpectedRollbackException thrown) {
		assertTrue(thrown == ex);
	}

	// Should have invoked target and changed name
	assertTrue(itb.getName() == name);
}
 

/**
 * Simulate failure of the underlying transaction infrastructure to commit.
 * Check that the target method was invoked, but that the transaction
 * infrastructure exception was thrown to the client
 */
@Test
public void cannotCommitTransaction() throws Exception {
	TransactionAttribute txatt = new DefaultTransactionAttribute();

	Method m = setNameMethod;
	MapTransactionAttributeSource tas = new MapTransactionAttributeSource();
	tas.register(m, txatt);
	// Method m2 = getNameMethod;
	// No attributes for m2

	PlatformTransactionManager ptm = mock(PlatformTransactionManager.class);

	TransactionStatus status = mock(TransactionStatus.class);
	given(ptm.getTransaction(txatt)).willReturn(status);
	UnexpectedRollbackException ex = new UnexpectedRollbackException("foobar", null);
	willThrow(ex).given(ptm).commit(status);

	TestBean tb = new TestBean();
	ITestBean itb = (ITestBean) advised(tb, ptm, tas);

	String name = "new name";
	try {
		itb.setName(name);
		fail("Shouldn't have succeeded");
	}
	catch (UnexpectedRollbackException thrown) {
		assertTrue(thrown == ex);
	}

	// Should have invoked target and changed name
	assertTrue(itb.getName() == name);
}
 

@Test
public void testPerTargetAspect() throws SecurityException, NoSuchMethodException {
	ClassPathXmlApplicationContext bf = newContext("pertarget.xml");

	ITestBean adrian1 = (ITestBean) bf.getBean("adrian");
	assertTrue(AopUtils.isAopProxy(adrian1));

	// Does not trigger advice or count
	int explicitlySetAge = 25;
	adrian1.setAge(explicitlySetAge);

	assertEquals("Setter does not initiate advice", explicitlySetAge, adrian1.getAge());
	// Fire aspect

	AspectMetadata am = new AspectMetadata(PerTargetAspect.class, "someBean");
	assertTrue(am.getPerClausePointcut().getMethodMatcher().matches(TestBean.class.getMethod("getSpouse"), null));

	adrian1.getSpouse();

	assertEquals("Advice has now been instantiated", 0, adrian1.getAge());
	adrian1.setAge(11);
	assertEquals("Any int setter increments", 2, adrian1.getAge());
	adrian1.setName("Adrian");
	//assertEquals("Any other setter does not increment", 2, adrian1.getAge());

	ITestBean adrian2 = (ITestBean) bf.getBean("adrian");
	assertNotSame(adrian1, adrian2);
	assertTrue(AopUtils.isAopProxy(adrian1));
	assertEquals(34, adrian2.getAge());
	adrian2.getSpouse();
	assertEquals("Aspect now fired", 0, adrian2.getAge());
	assertEquals(1, adrian2.getAge());
	assertEquals(2, adrian2.getAge());
	assertEquals(3, adrian1.getAge());
}
 

@Test
public void testPerTargetAspect() throws SecurityException, NoSuchMethodException {
	ClassPathXmlApplicationContext bf = newContext("pertarget.xml");

	ITestBean adrian1 = (ITestBean) bf.getBean("adrian");
	assertTrue(AopUtils.isAopProxy(adrian1));

	// Does not trigger advice or count
	int explicitlySetAge = 25;
	adrian1.setAge(explicitlySetAge);

	assertEquals("Setter does not initiate advice", explicitlySetAge, adrian1.getAge());
	// Fire aspect

	AspectMetadata am = new AspectMetadata(PerTargetAspect.class, "someBean");
	assertTrue(am.getPerClausePointcut().getMethodMatcher().matches(TestBean.class.getMethod("getSpouse"), null));

	adrian1.getSpouse();

	assertEquals("Advice has now been instantiated", 0, adrian1.getAge());
	adrian1.setAge(11);
	assertEquals("Any int setter increments", 2, adrian1.getAge());
	adrian1.setName("Adrian");
	//assertEquals("Any other setter does not increment", 2, adrian1.getAge());

	ITestBean adrian2 = (ITestBean) bf.getBean("adrian");
	assertNotSame(adrian1, adrian2);
	assertTrue(AopUtils.isAopProxy(adrian1));
	assertEquals(34, adrian2.getAge());
	adrian2.getSpouse();
	assertEquals("Aspect now fired", 0, adrian2.getAge());
	assertEquals(1, adrian2.getAge());
	assertEquals(2, adrian2.getAge());
	assertEquals(3, adrian1.getAge());
}
 

@Test
public void testSingletonScoping() throws Exception {
	ITestBean scoped = (ITestBean) this.context.getBean("singletonScoped");
	assertTrue("Should be AOP proxy", AopUtils.isAopProxy(scoped));
	assertTrue("Should be target class proxy", scoped instanceof TestBean);
	String rob = "Rob Harrop";
	String bram = "Bram Smeets";
	assertEquals(rob, scoped.getName());
	scoped.setName(bram);
	assertEquals(bram, scoped.getName());
	ITestBean deserialized = (ITestBean) SerializationTestUtils.serializeAndDeserialize(scoped);
	assertEquals(bram, deserialized.getName());
}
 

@Test
public void testRequestScoping() throws Exception {
	MockHttpServletRequest oldRequest = new MockHttpServletRequest();
	MockHttpServletRequest newRequest = new MockHttpServletRequest();

	RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(oldRequest));

	ITestBean scoped = (ITestBean) this.context.getBean("requestScoped");
	assertTrue("Should be AOP proxy", AopUtils.isAopProxy(scoped));
	assertTrue("Should be target class proxy", scoped instanceof TestBean);

	ITestBean testBean = (ITestBean) this.context.getBean("testBean");
	assertTrue("Should be AOP proxy", AopUtils.isAopProxy(testBean));
	assertFalse("Regular bean should be JDK proxy", testBean instanceof TestBean);

	String rob = "Rob Harrop";
	String bram = "Bram Smeets";

	assertEquals(rob, scoped.getName());
	scoped.setName(bram);
	RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(newRequest));
	assertEquals(rob, scoped.getName());
	RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(oldRequest));
	assertEquals(bram, scoped.getName());

	assertTrue("Should have advisors", ((Advised) scoped).getAdvisors().length > 0);
}
 

@Test(expected = IllegalArgumentException.class)
public void testBindingInPointcutUsedByAdvice() {
	TestBean tb = new TestBean();
	AspectJProxyFactory proxyFactory = new AspectJProxyFactory(tb);
	proxyFactory.addAspect(NamedPointcutWithArgs.class);

	ITestBean proxiedTestBean = proxyFactory.getProxy();
	proxiedTestBean.setName("Supercalifragalisticexpialidocious");
}
 

@Test
public void testXmlConfig() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	new XmlBeanDefinitionReader(bf).loadBeanDefinitions(CONTEXT);
	ITestBean tb = (ITestBean) bf.getBean("proxy");
	String name = "tony";
	tb.setName(name);
	// Fires context checks
	assertEquals(name, tb.getName());
}
 

@Test
public void testAspectAppliedForInitializeBeanWithNullName() {
	ITestBean bean = (ITestBean) this.context.getAutowireCapableBeanFactory().initializeBean(new TestBean(), null);

	CountingAspectJAdvice advice = (CountingAspectJAdvice) this.context.getBean("countingAdvice");

	assertEquals("Incorrect before count", 0, advice.getBeforeCount());
	assertEquals("Incorrect after count", 0, advice.getAfterCount());

	bean.setName("Sally");

	assertEquals("Incorrect before count", 1, advice.getBeforeCount());
	assertEquals("Incorrect after count", 1, advice.getAfterCount());

	bean.getName();

	assertEquals("Incorrect before count", 1, advice.getBeforeCount());
	assertEquals("Incorrect after count", 1, advice.getAfterCount());
}
 

@Test
public void testAspectAppliedForInitializeBeanWithEmptyName() {
	ITestBean bean = (ITestBean) this.context.getAutowireCapableBeanFactory().initializeBean(new TestBean(), "");

	CountingAspectJAdvice advice = (CountingAspectJAdvice) this.context.getBean("countingAdvice");

	assertEquals("Incorrect before count", 0, advice.getBeforeCount());
	assertEquals("Incorrect after count", 0, advice.getAfterCount());

	bean.setName("Sally");

	assertEquals("Incorrect before count", 1, advice.getBeforeCount());
	assertEquals("Incorrect after count", 1, advice.getAfterCount());

	bean.getName();

	assertEquals("Incorrect before count", 1, advice.getBeforeCount());
	assertEquals("Incorrect after count", 1, advice.getAfterCount());
}