Examples with NopInterceptor org.springframework.tests.aop.interceptor.NopInterceptor used on opensource projects

Example 11 with NopInterceptor

use of org.springframework.tests.aop.interceptor.NopInterceptor in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testThrowsAdvisorIsInvoked.

@Test
public void testThrowsAdvisorIsInvoked() throws Throwable {
    // Reacts to ServletException and RemoteException
    MyThrowsHandler th = new MyThrowsHandler();
    @SuppressWarnings("serial") Advisor matchesEchoInvocations = new StaticMethodMatcherPointcutAdvisor(th) {

        @Override
        public boolean matches(Method m, Class<?> targetClass) {
            return m.getName().startsWith("echo");
        }
    };
    Echo target = new Echo();
    target.setA(16);
    ProxyFactory pf = new ProxyFactory(target);
    pf.addAdvice(new NopInterceptor());
    pf.addAdvisor(matchesEchoInvocations);
    assertEquals("Advisor was added", matchesEchoInvocations, pf.getAdvisors()[1]);
    IEcho proxied = (IEcho) createProxy(pf);
    assertEquals(0, th.getCalls());
    assertEquals(target.getA(), proxied.getA());
    assertEquals(0, th.getCalls());
    Exception ex = new Exception();
    // Will be advised but doesn't match
    try {
        proxied.echoException(1, ex);
        fail();
    } catch (Exception caught) {
        assertEquals(ex, caught);
    }
    ex = new FileNotFoundException();
    try {
        proxied.echoException(1, ex);
        fail();
    } catch (FileNotFoundException caught) {
        assertEquals(ex, caught);
    }
    assertEquals(1, th.getCalls("ioException"));
}

Example 12 with NopInterceptor

use of org.springframework.tests.aop.interceptor.NopInterceptor in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testAdviceSupportListeners.

@Test
public void testAdviceSupportListeners() throws Throwable {
    TestBean target = new TestBean();
    target.setAge(21);
    ProxyFactory pc = new ProxyFactory(target);
    CountingAdvisorListener l = new CountingAdvisorListener(pc);
    pc.addListener(l);
    RefreshCountingAdvisorChainFactory acf = new RefreshCountingAdvisorChainFactory();
    // Should be automatically added as a listener
    pc.addListener(acf);
    assertFalse(pc.isActive());
    assertEquals(0, l.activates);
    assertEquals(0, acf.refreshes);
    ITestBean proxied = (ITestBean) createProxy(pc);
    assertEquals(1, acf.refreshes);
    assertEquals(1, l.activates);
    assertTrue(pc.isActive());
    assertEquals(target.getAge(), proxied.getAge());
    assertEquals(0, l.adviceChanges);
    NopInterceptor di = new NopInterceptor();
    pc.addAdvice(0, di);
    assertEquals(1, l.adviceChanges);
    assertEquals(2, acf.refreshes);
    assertEquals(target.getAge(), proxied.getAge());
    pc.removeAdvice(di);
    assertEquals(2, l.adviceChanges);
    assertEquals(3, acf.refreshes);
    assertEquals(target.getAge(), proxied.getAge());
    pc.getProxy();
    assertEquals(1, l.activates);
    pc.removeListener(l);
    assertEquals(2, l.adviceChanges);
    pc.addAdvisor(new DefaultPointcutAdvisor(new NopInterceptor()));
    // No longer counting
    assertEquals(2, l.adviceChanges);
}

Example 13 with NopInterceptor

use of org.springframework.tests.aop.interceptor.NopInterceptor in project spring-framework by spring-projects.

the class UnsupportedInterceptor method testProxyAProxy.

@Test
public void testProxyAProxy() {
    ITestBean target = new TestBean();
    mockTargetSource.setTarget(target);
    AdvisedSupport as = new AdvisedSupport();
    as.setTargetSource(mockTargetSource);
    as.addAdvice(new NopInterceptor());
    CglibAopProxy cglib = new CglibAopProxy(as);
    ITestBean proxy1 = (ITestBean) cglib.getProxy();
    mockTargetSource.setTarget(proxy1);
    as = new AdvisedSupport(new Class<?>[] {});
    as.setTargetSource(mockTargetSource);
    as.addAdvice(new NopInterceptor());
    cglib = new CglibAopProxy(as);
    assertThat(cglib.getProxy(), instanceOf(ITestBean.class));
}

Example 14 with NopInterceptor

use of org.springframework.tests.aop.interceptor.NopInterceptor in project spring-framework by spring-projects.

the class ProxyFactoryBeanTests method testCanAddAndRemoveAdvicesOnSingleton.

/**
	 * Note that we can't add or remove interfaces without reconfiguring the
	 * singleton.
	 */
@Test
public void testCanAddAndRemoveAdvicesOnSingleton() {
    ITestBean it = (ITestBean) factory.getBean("test1");
    Advised pc = (Advised) it;
    it.getAge();
    NopInterceptor di = new NopInterceptor();
    pc.addAdvice(0, di);
    assertEquals(0, di.getCount());
    it.setAge(25);
    assertEquals(25, it.getAge());
    assertEquals(2, di.getCount());
}

Example 15 with NopInterceptor

use of org.springframework.tests.aop.interceptor.NopInterceptor in project spring-framework by spring-projects.

the class ProxyFactoryBeanTests method testSingletonInstancesAreEqual.

/**
	 * The instances are equal, but do not have object identity.
	 * Interceptors and interfaces and the target are the same.
	 */
@Test
public void testSingletonInstancesAreEqual() {
    ITestBean test1 = (ITestBean) factory.getBean("test1");
    ITestBean test1_1 = (ITestBean) factory.getBean("test1");
    //assertTrue("Singleton instances ==", test1 == test1_1);
    assertEquals("Singleton instances ==", test1, test1_1);
    test1.setAge(25);
    assertEquals(test1.getAge(), test1_1.getAge());
    test1.setAge(250);
    assertEquals(test1.getAge(), test1_1.getAge());
    Advised pc1 = (Advised) test1;
    Advised pc2 = (Advised) test1_1;
    assertArrayEquals(pc1.getAdvisors(), pc2.getAdvisors());
    int oldLength = pc1.getAdvisors().length;
    NopInterceptor di = new NopInterceptor();
    pc1.addAdvice(1, di);
    assertArrayEquals(pc1.getAdvisors(), pc2.getAdvisors());
    assertEquals("Now have one more advisor", oldLength + 1, pc2.getAdvisors().length);
    assertEquals(di.getCount(), 0);
    test1.setAge(5);
    assertEquals(test1_1.getAge(), test1.getAge());
    assertEquals(di.getCount(), 3);
}