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

Example 1 with TimestampIntroductionInterceptor

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

the class AbstractAopProxyTests method testCannotAddIntroductionAdviceWithUnimplementedInterface.

/**
	 * Check that the introduction advice isn't allowed to introduce interfaces
	 * that are unsupported by the IntroductionInterceptor.
	 */
@Test
public void testCannotAddIntroductionAdviceWithUnimplementedInterface() throws Throwable {
    TestBean target = new TestBean();
    target.setAge(21);
    ProxyFactory pc = new ProxyFactory(target);
    try {
        pc.addAdvisor(0, new DefaultIntroductionAdvisor(new TimestampIntroductionInterceptor(), ITestBean.class));
        fail("Shouldn't be able to add introduction advice introducing an unimplemented interface");
    } catch (IllegalArgumentException ex) {
    //assertTrue(ex.getMessage().indexOf("ntroduction") > -1);
    }
    // Check it still works: proxy factory state shouldn't have been corrupted
    ITestBean proxied = (ITestBean) createProxy(pc);
    assertEquals(target.getAge(), proxied.getAge());
}

Example 2 with TimestampIntroductionInterceptor

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

the class AbstractAopProxyTests method testCannotAddIntroductionAdviceToIntroduceClass.

/**
	 * Should only be able to introduce interfaces, not classes.
	 */
@Test
public void testCannotAddIntroductionAdviceToIntroduceClass() throws Throwable {
    TestBean target = new TestBean();
    target.setAge(21);
    ProxyFactory pc = new ProxyFactory(target);
    try {
        pc.addAdvisor(0, new DefaultIntroductionAdvisor(new TimestampIntroductionInterceptor(), TestBean.class));
        fail("Shouldn't be able to add introduction advice that introduces a class, rather than an interface");
    } catch (IllegalArgumentException ex) {
        assertTrue(ex.getMessage().contains("interface"));
    }
    // Check it still works: proxy factory state shouldn't have been corrupted
    ITestBean proxied = (ITestBean) createProxy(pc);
    assertEquals(target.getAge(), proxied.getAge());
}

Example 3 with TimestampIntroductionInterceptor

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

the class ProxyFactoryBeanTests method testCanAddAndRemoveAspectInterfacesOnPrototype.

/**
	 * Try adding and removing interfaces and interceptors on prototype.
	 * Changes will only affect future references obtained from the factory.
	 * Each instance will be independent.
	 */
@Test
public void testCanAddAndRemoveAspectInterfacesOnPrototype() {
    assertThat("Shouldn't implement TimeStamped before manipulation", factory.getBean("test2"), not(instanceOf(TimeStamped.class)));
    ProxyFactoryBean config = (ProxyFactoryBean) factory.getBean("&test2");
    long time = 666L;
    TimestampIntroductionInterceptor ti = new TimestampIntroductionInterceptor();
    ti.setTime(time);
    // Add to head of interceptor chain
    int oldCount = config.getAdvisors().length;
    config.addAdvisor(0, new DefaultIntroductionAdvisor(ti, TimeStamped.class));
    assertTrue(config.getAdvisors().length == oldCount + 1);
    TimeStamped ts = (TimeStamped) factory.getBean("test2");
    assertEquals(time, ts.getTimeStamp());
    // Can remove
    config.removeAdvice(ti);
    assertTrue(config.getAdvisors().length == oldCount);
    // Check no change on existing object reference
    assertTrue(ts.getTimeStamp() == time);
    assertThat("Should no longer implement TimeStamped", factory.getBean("test2"), not(instanceOf(TimeStamped.class)));
    // Now check non-effect of removing interceptor that isn't there
    config.removeAdvice(new DebugInterceptor());
    assertTrue(config.getAdvisors().length == oldCount);
    ITestBean it = (ITestBean) ts;
    DebugInterceptor debugInterceptor = new DebugInterceptor();
    config.addAdvice(0, debugInterceptor);
    it.getSpouse();
    // Won't affect existing reference
    assertTrue(debugInterceptor.getCount() == 0);
    it = (ITestBean) factory.getBean("test2");
    it.getSpouse();
    assertEquals(1, debugInterceptor.getCount());
    config.removeAdvice(debugInterceptor);
    it.getSpouse();
    // Still invoked wiht old reference
    assertEquals(2, debugInterceptor.getCount());
    // not invoked with new object
    it = (ITestBean) factory.getBean("test2");
    it.getSpouse();
    assertEquals(2, debugInterceptor.getCount());
    // Our own timestamped reference should still work
    assertEquals(time, ts.getTimeStamp());
}

Example 4 with TimestampIntroductionInterceptor

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

the class AbstractAopProxyTests method testValuesStick.

/**
	 * Simple test that if we set values we can get them out again.
	 */
@Test
public void testValuesStick() {
    int age1 = 33;
    int age2 = 37;
    String name = "tony";
    TestBean target1 = new TestBean();
    target1.setAge(age1);
    ProxyFactory pf1 = new ProxyFactory(target1);
    pf1.addAdvisor(new DefaultPointcutAdvisor(new NopInterceptor()));
    pf1.addAdvisor(new DefaultPointcutAdvisor(new TimestampIntroductionInterceptor()));
    ITestBean tb = (ITestBean) pf1.getProxy();
    assertEquals(age1, tb.getAge());
    tb.setAge(age2);
    assertEquals(age2, tb.getAge());
    assertNull(tb.getName());
    tb.setName(name);
    assertEquals(name, tb.getName());
}

Example 5 with TimestampIntroductionInterceptor

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

the class AbstractAopProxyTests method testUseAsHashKey.

@Test
public void testUseAsHashKey() {
    TestBean target1 = new TestBean();
    ProxyFactory pf1 = new ProxyFactory(target1);
    pf1.addAdvice(new NopInterceptor());
    ITestBean proxy1 = (ITestBean) createProxy(pf1);
    TestBean target2 = new TestBean();
    ProxyFactory pf2 = new ProxyFactory(target2);
    pf2.addAdvisor(new DefaultIntroductionAdvisor(new TimestampIntroductionInterceptor()));
    ITestBean proxy2 = (ITestBean) createProxy(pf2);
    HashMap<ITestBean, Object> h = new HashMap<>();
    Object value1 = "foo";
    Object value2 = "bar";
    assertNull(h.get(proxy1));
    h.put(proxy1, value1);
    h.put(proxy2, value2);
    assertEquals(h.get(proxy1), value1);
    assertEquals(h.get(proxy2), value2);
}