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

@Test
public void noTransaction() throws Exception {
	PlatformTransactionManager ptm = mock(PlatformTransactionManager.class);

	TestBean tb = new TestBean();
	TransactionAttributeSource tas = new MapTransactionAttributeSource();

	// All the methods in this class use the advised() template method
	// to obtain a transaction object, configured with the given PlatformTransactionManager
	// and transaction attribute source
	ITestBean itb = (ITestBean) advised(tb, ptm, tas);

	checkTransactionStatus(false);
	itb.getName();
	checkTransactionStatus(false);

	// expect no calls
	verifyZeroInteractions(ptm);
}
 

@Test
public void testAdviceInvokedCorrectly() throws Exception {
	CountingBeforeAdvice getAgeCounter = (CountingBeforeAdvice) this.context.getBean("getAgeCounter");
	CountingBeforeAdvice getNameCounter = (CountingBeforeAdvice) this.context.getBean("getNameCounter");

	ITestBean bean = getTestBean();

	assertEquals("Incorrect initial getAge count", 0, getAgeCounter.getCalls("getAge"));
	assertEquals("Incorrect initial getName count", 0, getNameCounter.getCalls("getName"));

	bean.getAge();

	assertEquals("Incorrect getAge count on getAge counter", 1, getAgeCounter.getCalls("getAge"));
	assertEquals("Incorrect getAge count on getName counter", 0, getNameCounter.getCalls("getAge"));

	bean.getName();

	assertEquals("Incorrect getName count on getName counter", 1, getNameCounter.getCalls("getName"));
	assertEquals("Incorrect getName count on getAge counter", 0, getAgeCounter.getCalls("getName"));
}
 

@Test
public void testAdviceInvokedCorrectly() throws Exception {
	CountingBeforeAdvice getAgeCounter = (CountingBeforeAdvice) this.context.getBean("getAgeCounter");
	CountingBeforeAdvice getNameCounter = (CountingBeforeAdvice) this.context.getBean("getNameCounter");

	ITestBean bean = getTestBean();

	assertEquals("Incorrect initial getAge count", 0, getAgeCounter.getCalls("getAge"));
	assertEquals("Incorrect initial getName count", 0, getNameCounter.getCalls("getName"));

	bean.getAge();

	assertEquals("Incorrect getAge count on getAge counter", 1, getAgeCounter.getCalls("getAge"));
	assertEquals("Incorrect getAge count on getName counter", 0, getNameCounter.getCalls("getAge"));

	bean.getName();

	assertEquals("Incorrect getName count on getName counter", 1, getNameCounter.getCalls("getName"));
	assertEquals("Incorrect getName count on getAge counter", 0, getAgeCounter.getCalls("getName"));
}
 

/**
 * Check that a transaction is created and committed.
 */
@Test
public void transactionShouldSucceedWithNotNew() throws Exception {
	TransactionAttribute txatt = new DefaultTransactionAttribute();

	MapTransactionAttributeSource tas = new MapTransactionAttributeSource();
	tas.register(getNameMethod, txatt);

	TransactionStatus status = mock(TransactionStatus.class);
	PlatformTransactionManager ptm = mock(PlatformTransactionManager.class);
	// expect a transaction
	given(ptm.getTransaction(txatt)).willReturn(status);

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

	checkTransactionStatus(false);
	// verification!?
	itb.getName();
	checkTransactionStatus(false);

	verify(ptm).commit(status);
}
 

@Test
public void testRejectsBogusDynamicIntroductionAdviceWithNoAdapter() throws Throwable {
	TestBean target = new TestBean();
	target.setAge(21);
	ProxyFactory pc = new ProxyFactory(target);
	pc.addAdvisor(new DefaultIntroductionAdvisor(new DummyIntroductionAdviceImpl(), Comparable.class));
	try {
		// TODO May fail on either call: may want to tighten up definition
		ITestBean proxied = (ITestBean) createProxy(pc);
		proxied.getName();
		fail("Bogus introduction");
	}
	catch (Exception ex) {
		// TODO used to catch UnknownAdviceTypeException, but
		// with CGLIB some errors are in proxy creation and are wrapped
		// in aspect exception. Error message is still fine.
		//assertTrue(ex.getMessage().indexOf("ntroduction") > -1);
	}
}
 

private long testBeforeAdviceWithoutJoinPoint(String file, int howmany, String technology) {
	ClassPathXmlApplicationContext bf = new ClassPathXmlApplicationContext(file, CLASS);

	StopWatch sw = new StopWatch();
	sw.start(howmany + " repeated before advice invocations with " + technology);
	ITestBean adrian = (ITestBean) bf.getBean("adrian");

	assertTrue(AopUtils.isAopProxy(adrian));
	Advised a = (Advised) adrian;
	assertTrue(a.getAdvisors().length >= 3);
	assertEquals("adrian", adrian.getName());

	for (int i = 0; i < howmany; i++) {
		adrian.getName();
	}

	sw.stop();
	System.out.println(sw.prettyPrint());
	return sw.getLastTaskTimeMillis();
}
 

@Test
public void testGetObjectTypeWithNoTargetOrTargetSource() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	new XmlBeanDefinitionReader(bf).loadBeanDefinitions(new ClassPathResource(TARGETSOURCE_CONTEXT, CLASS));

	ITestBean tb = (ITestBean) bf.getBean("noTarget");
	try {
		tb.getName();
		fail();
	}
	catch (UnsupportedOperationException ex) {
		assertEquals("getName", ex.getMessage());
	}
	FactoryBean<?> pfb = (ProxyFactoryBean) bf.getBean("&noTarget");
	assertTrue("Has correct object type", ITestBean.class.isAssignableFrom(pfb.getObjectType()));
}
 

@Test
public void testTargetCanGetInvocation() throws Throwable {
	final InvocationCheckExposedInvocationTestBean expectedTarget = new InvocationCheckExposedInvocationTestBean();

	AdvisedSupport pc = new AdvisedSupport(ITestBean.class, IOther.class);
	pc.addAdvice(ExposeInvocationInterceptor.INSTANCE);
	TrapTargetInterceptor tii = new TrapTargetInterceptor() {
		@Override
		public Object invoke(MethodInvocation invocation) throws Throwable {
			// Assert that target matches BEFORE invocation returns
			assertEquals("Target is correct", expectedTarget, invocation.getThis());
			return super.invoke(invocation);
		}
	};
	pc.addAdvice(tii);
	pc.setTarget(expectedTarget);
	AopProxy aop = createAopProxy(pc);

	ITestBean tb = (ITestBean) aop.getProxy();
	tb.getName();
}
 

@Test
public void testTargetCanGetInvocation() throws Throwable {
	final InvocationCheckExposedInvocationTestBean expectedTarget = new InvocationCheckExposedInvocationTestBean();

	AdvisedSupport pc = new AdvisedSupport(ITestBean.class, IOther.class);
	pc.addAdvice(ExposeInvocationInterceptor.INSTANCE);
	TrapTargetInterceptor tii = new TrapTargetInterceptor() {
		@Override
		public Object invoke(MethodInvocation invocation) throws Throwable {
			// Assert that target matches BEFORE invocation returns
			assertEquals("Target is correct", expectedTarget, invocation.getThis());
			return super.invoke(invocation);
		}
	};
	pc.addAdvice(tii);
	pc.setTarget(expectedTarget);
	AopProxy aop = createAopProxy(pc);

	ITestBean tb = (ITestBean) aop.getProxy();
	tb.getName();
}
 

private long testMix(String file, int howmany, String technology) {
	ClassPathXmlApplicationContext bf = new ClassPathXmlApplicationContext(file, CLASS);

	StopWatch sw = new StopWatch();
	sw.start(howmany + " repeated mixed invocations with " + technology);
	ITestBean adrian = (ITestBean) bf.getBean("adrian");

	assertTrue(AopUtils.isAopProxy(adrian));
	Advised a = (Advised) adrian;
	assertTrue(a.getAdvisors().length >= 3);

	for (int i = 0; i < howmany; i++) {
		// Hit all 3 joinpoints
		adrian.getAge();
		adrian.getName();
		adrian.setAge(i);

		// Invoke three non-advised methods
		adrian.getDoctor();
		adrian.getLawyer();
		adrian.getSpouse();
	}

	sw.stop();
	System.out.println(sw.prettyPrint());
	return sw.getLastTaskTimeMillis();
}
 

@Test
public void testRegexpApplied() throws Exception {
	BeanFactory bf = getBeanFactory();
	ITestBean test = (ITestBean) bf.getBean("test");
	MethodCounter counter = (MethodCounter) bf.getBean("countingAdvice");
	assertEquals(0, counter.getCalls());
	test.getName();
	assertEquals(1, counter.getCalls());
}
 

@Test
public void testAutoProxyCreatorWithFallbackToDynamicProxy() {
	StaticApplicationContext sac = new StaticApplicationContext();

	MutablePropertyValues pvs = new MutablePropertyValues();
	pvs.add("proxyFactoryBean", "false");
	sac.registerSingleton("testAutoProxyCreator", TestAutoProxyCreator.class, pvs);

	sac.registerSingleton("noInterfaces", NoInterfaces.class);
	sac.registerSingleton("containerCallbackInterfacesOnly", ContainerCallbackInterfacesOnly.class);
	sac.registerSingleton("singletonNoInterceptor", CustomProxyFactoryBean.class);
	sac.registerSingleton("singletonToBeProxied", CustomProxyFactoryBean.class);
	sac.registerPrototype("prototypeToBeProxied", SpringProxyFactoryBean.class);

	sac.refresh();

	MessageSource messageSource = (MessageSource) sac.getBean("messageSource");
	NoInterfaces noInterfaces = (NoInterfaces) sac.getBean("noInterfaces");
	ContainerCallbackInterfacesOnly containerCallbackInterfacesOnly =
			(ContainerCallbackInterfacesOnly) sac.getBean("containerCallbackInterfacesOnly");
	ITestBean singletonNoInterceptor = (ITestBean) sac.getBean("singletonNoInterceptor");
	ITestBean singletonToBeProxied = (ITestBean) sac.getBean("singletonToBeProxied");
	ITestBean prototypeToBeProxied = (ITestBean) sac.getBean("prototypeToBeProxied");
	assertFalse(AopUtils.isCglibProxy(messageSource));
	assertTrue(AopUtils.isCglibProxy(noInterfaces));
	assertTrue(AopUtils.isCglibProxy(containerCallbackInterfacesOnly));
	assertFalse(AopUtils.isCglibProxy(singletonNoInterceptor));
	assertFalse(AopUtils.isCglibProxy(singletonToBeProxied));
	assertFalse(AopUtils.isCglibProxy(prototypeToBeProxied));

	TestAutoProxyCreator tapc = (TestAutoProxyCreator) sac.getBean("testAutoProxyCreator");
	assertEquals(0, tapc.testInterceptor.nrOfInvocations);
	singletonNoInterceptor.getName();
	assertEquals(0, tapc.testInterceptor.nrOfInvocations);
	singletonToBeProxied.getAge();
	assertEquals(1, tapc.testInterceptor.nrOfInvocations);
	prototypeToBeProxied.getSpouse();
	assertEquals(2, tapc.testInterceptor.nrOfInvocations);
}
 

@Test
public void testAutoProxyCreatorWithFallbackToDynamicProxy() {
	StaticApplicationContext sac = new StaticApplicationContext();

	MutablePropertyValues pvs = new MutablePropertyValues();
	pvs.add("proxyFactoryBean", "false");
	sac.registerSingleton("testAutoProxyCreator", TestAutoProxyCreator.class, pvs);

	sac.registerSingleton("noInterfaces", NoInterfaces.class);
	sac.registerSingleton("containerCallbackInterfacesOnly", ContainerCallbackInterfacesOnly.class);
	sac.registerSingleton("singletonNoInterceptor", CustomProxyFactoryBean.class);
	sac.registerSingleton("singletonToBeProxied", CustomProxyFactoryBean.class);
	sac.registerPrototype("prototypeToBeProxied", SpringProxyFactoryBean.class);

	sac.refresh();

	MessageSource messageSource = (MessageSource) sac.getBean("messageSource");
	NoInterfaces noInterfaces = (NoInterfaces) sac.getBean("noInterfaces");
	ContainerCallbackInterfacesOnly containerCallbackInterfacesOnly =
			(ContainerCallbackInterfacesOnly) sac.getBean("containerCallbackInterfacesOnly");
	ITestBean singletonNoInterceptor = (ITestBean) sac.getBean("singletonNoInterceptor");
	ITestBean singletonToBeProxied = (ITestBean) sac.getBean("singletonToBeProxied");
	ITestBean prototypeToBeProxied = (ITestBean) sac.getBean("prototypeToBeProxied");
	assertFalse(AopUtils.isCglibProxy(messageSource));
	assertTrue(AopUtils.isCglibProxy(noInterfaces));
	assertTrue(AopUtils.isCglibProxy(containerCallbackInterfacesOnly));
	assertFalse(AopUtils.isCglibProxy(singletonNoInterceptor));
	assertFalse(AopUtils.isCglibProxy(singletonToBeProxied));
	assertFalse(AopUtils.isCglibProxy(prototypeToBeProxied));

	TestAutoProxyCreator tapc = (TestAutoProxyCreator) sac.getBean("testAutoProxyCreator");
	assertEquals(0, tapc.testInterceptor.nrOfInvocations);
	singletonNoInterceptor.getName();
	assertEquals(0, tapc.testInterceptor.nrOfInvocations);
	singletonToBeProxied.getAge();
	assertEquals(1, tapc.testInterceptor.nrOfInvocations);
	prototypeToBeProxied.getSpouse();
	assertEquals(2, tapc.testInterceptor.nrOfInvocations);
}
 

private long testMix(String file, int howmany, String technology) {
	ClassPathXmlApplicationContext bf = new ClassPathXmlApplicationContext(file, CLASS);

	StopWatch sw = new StopWatch();
	sw.start(howmany + " repeated mixed invocations with " + technology);
	ITestBean adrian = (ITestBean) bf.getBean("adrian");

	assertTrue(AopUtils.isAopProxy(adrian));
	Advised a = (Advised) adrian;
	assertTrue(a.getAdvisors().length >= 3);

	for (int i = 0; i < howmany; i++) {
		// Hit all 3 joinpoints
		adrian.getAge();
		adrian.getName();
		adrian.setAge(i);

		// Invoke three non-advised methods
		adrian.getDoctor();
		adrian.getLawyer();
		adrian.getSpouse();
	}

	sw.stop();
	System.out.println(sw.prettyPrint());
	return sw.getLastTaskTimeMillis();
}
 

@Test
public void testBeanNameAutoProxyCreatorWithFactoryBeanProxy() {
	StaticApplicationContext sac = new StaticApplicationContext();
	sac.registerSingleton("testInterceptor", TestInterceptor.class);

	RootBeanDefinition proxyCreator = new RootBeanDefinition(BeanNameAutoProxyCreator.class);
	proxyCreator.getPropertyValues().add("interceptorNames", "testInterceptor");
	proxyCreator.getPropertyValues().add("beanNames", "singletonToBeProxied,&singletonFactoryToBeProxied");
	sac.getDefaultListableBeanFactory().registerBeanDefinition("beanNameAutoProxyCreator", proxyCreator);

	RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
	sac.getDefaultListableBeanFactory().registerBeanDefinition("singletonToBeProxied", bd);

	sac.registerSingleton("singletonFactoryToBeProxied", DummyFactory.class);

	sac.refresh();

	ITestBean singletonToBeProxied = (ITestBean) sac.getBean("singletonToBeProxied");
	assertTrue(Proxy.isProxyClass(singletonToBeProxied.getClass()));

	TestInterceptor ti = (TestInterceptor) sac.getBean("testInterceptor");
	int initialNr = ti.nrOfInvocations;
	singletonToBeProxied.getName();
	assertEquals(initialNr + 1, ti.nrOfInvocations);

	FactoryBean<?> factory = (FactoryBean<?>) sac.getBean("&singletonFactoryToBeProxied");
	assertTrue(Proxy.isProxyClass(factory.getClass()));
	TestBean tb = (TestBean) sac.getBean("singletonFactoryToBeProxied");
	assertFalse(AopUtils.isAopProxy(tb));
	assertEquals(initialNr + 3, ti.nrOfInvocations);
	tb.getAge();
	assertEquals(initialNr + 3, ti.nrOfInvocations);
}
 

@Test
public void testBeanNameAutoProxyCreatorWithFactoryBeanProxy() {
	StaticApplicationContext sac = new StaticApplicationContext();
	sac.registerSingleton("testInterceptor", TestInterceptor.class);

	RootBeanDefinition proxyCreator = new RootBeanDefinition(BeanNameAutoProxyCreator.class);
	proxyCreator.getPropertyValues().add("interceptorNames", "testInterceptor");
	proxyCreator.getPropertyValues().add("beanNames", "singletonToBeProxied,&singletonFactoryToBeProxied");
	sac.getDefaultListableBeanFactory().registerBeanDefinition("beanNameAutoProxyCreator", proxyCreator);

	RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
	sac.getDefaultListableBeanFactory().registerBeanDefinition("singletonToBeProxied", bd);

	sac.registerSingleton("singletonFactoryToBeProxied", DummyFactory.class);

	sac.refresh();

	ITestBean singletonToBeProxied = (ITestBean) sac.getBean("singletonToBeProxied");
	assertTrue(Proxy.isProxyClass(singletonToBeProxied.getClass()));

	TestInterceptor ti = (TestInterceptor) sac.getBean("testInterceptor");
	int initialNr = ti.nrOfInvocations;
	singletonToBeProxied.getName();
	assertEquals(initialNr + 1, ti.nrOfInvocations);

	FactoryBean<?> factory = (FactoryBean<?>) sac.getBean("&singletonFactoryToBeProxied");
	assertTrue(Proxy.isProxyClass(factory.getClass()));
	TestBean tb = (TestBean) sac.getBean("singletonFactoryToBeProxied");
	assertFalse(AopUtils.isAopProxy(tb));
	assertEquals(initialNr + 3, ti.nrOfInvocations);
	tb.getAge();
	assertEquals(initialNr + 3, ti.nrOfInvocations);
}
 

@Test
public void testAdvisorAdapterRegistrationManagerNotPresentInContext() {
	ClassPathXmlApplicationContext ctx =
		new ClassPathXmlApplicationContext(getClass().getSimpleName() + "-without-bpp.xml", getClass());
	ITestBean tb = (ITestBean) ctx.getBean("testBean");
	// just invoke any method to see if advice fired
	try {
		tb.getName();
		fail("Should throw UnknownAdviceTypeException");
	}
	catch (UnknownAdviceTypeException ex) {
		// expected
		assertEquals(0, getAdviceImpl(tb).getInvocationCounter());
	}
}
 

private long testMix(String file, int howmany, String technology) {
	ClassPathXmlApplicationContext bf = new ClassPathXmlApplicationContext(file, CLASS);

	StopWatch sw = new StopWatch();
	sw.start(howmany + " repeated mixed invocations with " + technology);
	ITestBean adrian = (ITestBean) bf.getBean("adrian");

	assertTrue(AopUtils.isAopProxy(adrian));
	Advised a = (Advised) adrian;
	assertTrue(a.getAdvisors().length >= 3);

	for (int i = 0; i < howmany; i++) {
		// Hit all 3 joinpoints
		adrian.getAge();
		adrian.getName();
		adrian.setAge(i);

		// Invoke three non-advised methods
		adrian.getDoctor();
		adrian.getLawyer();
		adrian.getSpouse();
	}

	sw.stop();
	System.out.println(sw.prettyPrint());
	return sw.getLastTaskTimeMillis();
}
 

@Test
public void testAspectApplied() throws Exception {
	ITestBean bean = getTestBean();

	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 testBeanNameAutoProxyCreator() {
	StaticApplicationContext sac = new StaticApplicationContext();
	sac.registerSingleton("testInterceptor", TestInterceptor.class);

	RootBeanDefinition proxyCreator = new RootBeanDefinition(BeanNameAutoProxyCreator.class);
	proxyCreator.getPropertyValues().add("interceptorNames", "testInterceptor");
	proxyCreator.getPropertyValues().add("beanNames", "singletonToBeProxied,innerBean,singletonFactoryToBeProxied");
	sac.getDefaultListableBeanFactory().registerBeanDefinition("beanNameAutoProxyCreator", proxyCreator);

	RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
	bd.setAutowireMode(RootBeanDefinition.AUTOWIRE_BY_TYPE);
	RootBeanDefinition innerBean = new RootBeanDefinition(TestBean.class);
	bd.getPropertyValues().add("spouse", new BeanDefinitionHolder(innerBean, "innerBean"));
	sac.getDefaultListableBeanFactory().registerBeanDefinition("singletonToBeProxied", bd);

	sac.registerSingleton("singletonFactoryToBeProxied", DummyFactory.class);
	sac.registerSingleton("autowiredIndexedTestBean", IndexedTestBean.class);

	sac.refresh();

	MessageSource messageSource = (MessageSource) sac.getBean("messageSource");
	ITestBean singletonToBeProxied = (ITestBean) sac.getBean("singletonToBeProxied");
	assertFalse(Proxy.isProxyClass(messageSource.getClass()));
	assertTrue(Proxy.isProxyClass(singletonToBeProxied.getClass()));
	assertTrue(Proxy.isProxyClass(singletonToBeProxied.getSpouse().getClass()));

	// test whether autowiring succeeded with auto proxy creation
	assertEquals(sac.getBean("autowiredIndexedTestBean"), singletonToBeProxied.getNestedIndexedBean());

	TestInterceptor ti = (TestInterceptor) sac.getBean("testInterceptor");
	// already 2: getSpouse + getNestedIndexedBean calls above
	assertEquals(2, ti.nrOfInvocations);
	singletonToBeProxied.getName();
	singletonToBeProxied.getSpouse().getName();
	assertEquals(5, ti.nrOfInvocations);

	ITestBean tb = (ITestBean) sac.getBean("singletonFactoryToBeProxied");
	assertTrue(AopUtils.isJdkDynamicProxy(tb));
	assertEquals(5, ti.nrOfInvocations);
	tb.getAge();
	assertEquals(6, ti.nrOfInvocations);

	ITestBean tb2 = (ITestBean) sac.getBean("singletonFactoryToBeProxied");
	assertSame(tb, tb2);
	assertEquals(6, ti.nrOfInvocations);
	tb2.getAge();
	assertEquals(7, ti.nrOfInvocations);
}