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Example 1 with TimestampIntroductionInterceptor

use of cn.taketoday.aop.testfixture.interceptor.TimestampIntroductionInterceptor in project today-infrastructure by TAKETODAY.

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);
    assertThatIllegalArgumentException().isThrownBy(() -> pc.addAdvisor(0, new DefaultIntroductionAdvisor(new TimestampIntroductionInterceptor(), ITestBean.class)));
    // Check it still works: proxy factory state shouldn't have been corrupted
    ITestBean proxied = (ITestBean) createProxy(pc);
    assertThat(proxied.getAge()).isEqualTo(target.getAge());
}
Also used : ITestBean(cn.taketoday.beans.testfixture.beans.ITestBean) TimestampIntroductionInterceptor(cn.taketoday.aop.testfixture.interceptor.TimestampIntroductionInterceptor) ITestBean(cn.taketoday.beans.testfixture.beans.ITestBean) TestBean(cn.taketoday.beans.testfixture.beans.TestBean) DefaultIntroductionAdvisor(cn.taketoday.aop.support.DefaultIntroductionAdvisor) Test(org.junit.jupiter.api.Test)

Example 2 with TimestampIntroductionInterceptor

use of cn.taketoday.aop.testfixture.interceptor.TimestampIntroductionInterceptor in project today-infrastructure by TAKETODAY.

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";
    assertThat(h.get(proxy1)).isNull();
    h.put(proxy1, value1);
    h.put(proxy2, value2);
    assertThat(value1).isEqualTo(h.get(proxy1));
    assertThat(value2).isEqualTo(h.get(proxy2));
}
Also used : ITestBean(cn.taketoday.beans.testfixture.beans.ITestBean) NopInterceptor(cn.taketoday.aop.testfixture.interceptor.NopInterceptor) SerializableNopInterceptor(cn.taketoday.aop.testfixture.interceptor.SerializableNopInterceptor) TimestampIntroductionInterceptor(cn.taketoday.aop.testfixture.interceptor.TimestampIntroductionInterceptor) ITestBean(cn.taketoday.beans.testfixture.beans.ITestBean) TestBean(cn.taketoday.beans.testfixture.beans.TestBean) HashMap(java.util.HashMap) DefaultIntroductionAdvisor(cn.taketoday.aop.support.DefaultIntroductionAdvisor) Test(org.junit.jupiter.api.Test)

Example 3 with TimestampIntroductionInterceptor

use of cn.taketoday.aop.testfixture.interceptor.TimestampIntroductionInterceptor in project today-infrastructure by TAKETODAY.

the class ProxyFactoryTests method testCanAddAndRemoveAspectInterfacesOnSingleton.

/**
 * Should see effect immediately on behavior.
 */
@Test
public void testCanAddAndRemoveAspectInterfacesOnSingleton() {
    ProxyFactory config = new ProxyFactory(new TestBean());
    assertThat(config.getProxy() instanceof TimeStamped).as("Shouldn't implement TimeStamped before manipulation").isFalse();
    long time = 666L;
    TimestampIntroductionInterceptor ti = new TimestampIntroductionInterceptor();
    ti.setTime(time);
    // Add to front of interceptor chain
    int oldCount = config.getAdvisors().length;
    config.addAdvisor(0, new DefaultIntroductionAdvisor(ti, TimeStamped.class));
    assertThat(config.getAdvisors().length == oldCount + 1).isTrue();
    TimeStamped ts = (TimeStamped) config.getProxy();
    assertThat(ts.getTimeStamp() == time).isTrue();
    // Can remove
    config.removeAdvice(ti);
    assertThat(config.getAdvisors().length == oldCount).isTrue();
    assertThatExceptionOfType(RuntimeException.class).as("Existing object won't implement this interface any more").isThrownBy(// Existing reference will fail
    ts::getTimeStamp);
    assertThat(config.getProxy() instanceof TimeStamped).as("Should no longer implement TimeStamped").isFalse();
    // Now check non-effect of removing interceptor that isn't there
    config.removeAdvice(new DebugInterceptor());
    assertThat(config.getAdvisors().length == oldCount).isTrue();
    ITestBean it = (ITestBean) ts;
    DebugInterceptor debugInterceptor = new DebugInterceptor();
    config.addAdvice(0, debugInterceptor);
    it.getSpouse();
    assertThat(debugInterceptor.getCount()).isEqualTo(1);
    config.removeAdvice(debugInterceptor);
    it.getSpouse();
    // not invoked again
    assertThat(debugInterceptor.getCount() == 1).isTrue();
}
Also used : TimeStamped(cn.taketoday.core.testfixture.TimeStamped) ITestBean(cn.taketoday.beans.testfixture.beans.ITestBean) TimestampIntroductionInterceptor(cn.taketoday.aop.testfixture.interceptor.TimestampIntroductionInterceptor) ITestBean(cn.taketoday.beans.testfixture.beans.ITestBean) TestBean(cn.taketoday.beans.testfixture.beans.TestBean) DefaultIntroductionAdvisor(cn.taketoday.aop.support.DefaultIntroductionAdvisor) DebugInterceptor(cn.taketoday.aop.interceptor.DebugInterceptor) Test(org.junit.jupiter.api.Test)

Example 4 with TimestampIntroductionInterceptor

use of cn.taketoday.aop.testfixture.interceptor.TimestampIntroductionInterceptor in project today-infrastructure by TAKETODAY.

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(factory.getBean("test2")).as("Shouldn't implement TimeStamped before manipulation").isNotInstanceOf(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));
    assertThat(config.getAdvisors().length == oldCount + 1).isTrue();
    TimeStamped ts = (TimeStamped) factory.getBean("test2");
    assertThat(ts.getTimeStamp()).isEqualTo(time);
    // Can remove
    config.removeAdvice(ti);
    assertThat(config.getAdvisors().length == oldCount).isTrue();
    // Check no change on existing object reference
    assertThat(ts.getTimeStamp() == time).isTrue();
    assertThat(factory.getBean("test2")).as("Should no longer implement TimeStamped").isNotInstanceOf(TimeStamped.class);
    // Now check non-effect of removing interceptor that isn't there
    config.removeAdvice(new DebugInterceptor());
    assertThat(config.getAdvisors().length == oldCount).isTrue();
    ITestBean it = (ITestBean) ts;
    DebugInterceptor debugInterceptor = new DebugInterceptor();
    config.addAdvice(0, debugInterceptor);
    it.getSpouse();
    // Won't affect existing reference
    assertThat(debugInterceptor.getCount() == 0).isTrue();
    it = (ITestBean) factory.getBean("test2");
    it.getSpouse();
    assertThat(debugInterceptor.getCount()).isEqualTo(1);
    config.removeAdvice(debugInterceptor);
    it.getSpouse();
    // Still invoked with old reference
    assertThat(debugInterceptor.getCount()).isEqualTo(2);
    // not invoked with new object
    it = (ITestBean) factory.getBean("test2");
    it.getSpouse();
    assertThat(debugInterceptor.getCount()).isEqualTo(2);
    // Our own timestamped reference should still work
    assertThat(ts.getTimeStamp()).isEqualTo(time);
}
Also used : TimeStamped(cn.taketoday.core.testfixture.TimeStamped) ITestBean(cn.taketoday.beans.testfixture.beans.ITestBean) TimestampIntroductionInterceptor(cn.taketoday.aop.testfixture.interceptor.TimestampIntroductionInterceptor) DefaultIntroductionAdvisor(cn.taketoday.aop.support.DefaultIntroductionAdvisor) DebugInterceptor(cn.taketoday.aop.interceptor.DebugInterceptor) Test(org.junit.jupiter.api.Test)

Example 5 with TimestampIntroductionInterceptor

use of cn.taketoday.aop.testfixture.interceptor.TimestampIntroductionInterceptor in project today-framework by TAKETODAY.

the class ProxyFactoryTests method testCanAddAndRemoveAspectInterfacesOnSingleton.

/**
 * Should see effect immediately on behavior.
 */
@Test
public void testCanAddAndRemoveAspectInterfacesOnSingleton() {
    ProxyFactory config = new ProxyFactory(new TestBean());
    assertThat(config.getProxy() instanceof TimeStamped).as("Shouldn't implement TimeStamped before manipulation").isFalse();
    long time = 666L;
    TimestampIntroductionInterceptor ti = new TimestampIntroductionInterceptor();
    ti.setTime(time);
    // Add to front of interceptor chain
    int oldCount = config.getAdvisors().length;
    config.addAdvisor(0, new DefaultIntroductionAdvisor(ti, TimeStamped.class));
    assertThat(config.getAdvisors().length == oldCount + 1).isTrue();
    TimeStamped ts = (TimeStamped) config.getProxy();
    assertThat(ts.getTimeStamp() == time).isTrue();
    // Can remove
    config.removeAdvice(ti);
    assertThat(config.getAdvisors().length == oldCount).isTrue();
    assertThatExceptionOfType(RuntimeException.class).as("Existing object won't implement this interface any more").isThrownBy(// Existing reference will fail
    ts::getTimeStamp);
    assertThat(config.getProxy() instanceof TimeStamped).as("Should no longer implement TimeStamped").isFalse();
    // Now check non-effect of removing interceptor that isn't there
    config.removeAdvice(new DebugInterceptor());
    assertThat(config.getAdvisors().length == oldCount).isTrue();
    ITestBean it = (ITestBean) ts;
    DebugInterceptor debugInterceptor = new DebugInterceptor();
    config.addAdvice(0, debugInterceptor);
    it.getSpouse();
    assertThat(debugInterceptor.getCount()).isEqualTo(1);
    config.removeAdvice(debugInterceptor);
    it.getSpouse();
    // not invoked again
    assertThat(debugInterceptor.getCount() == 1).isTrue();
}
Also used : TimeStamped(cn.taketoday.core.testfixture.TimeStamped) ITestBean(cn.taketoday.beans.testfixture.beans.ITestBean) TimestampIntroductionInterceptor(cn.taketoday.aop.testfixture.interceptor.TimestampIntroductionInterceptor) ITestBean(cn.taketoday.beans.testfixture.beans.ITestBean) TestBean(cn.taketoday.beans.testfixture.beans.TestBean) DefaultIntroductionAdvisor(cn.taketoday.aop.support.DefaultIntroductionAdvisor) DebugInterceptor(cn.taketoday.aop.interceptor.DebugInterceptor) Test(org.junit.jupiter.api.Test)

Aggregations

TimestampIntroductionInterceptor (cn.taketoday.aop.testfixture.interceptor.TimestampIntroductionInterceptor)14 ITestBean (cn.taketoday.beans.testfixture.beans.ITestBean)14 Test (org.junit.jupiter.api.Test)14 DefaultIntroductionAdvisor (cn.taketoday.aop.support.DefaultIntroductionAdvisor)12 TestBean (cn.taketoday.beans.testfixture.beans.TestBean)12 TimeStamped (cn.taketoday.core.testfixture.TimeStamped)6 DebugInterceptor (cn.taketoday.aop.interceptor.DebugInterceptor)4 NopInterceptor (cn.taketoday.aop.testfixture.interceptor.NopInterceptor)4 SerializableNopInterceptor (cn.taketoday.aop.testfixture.interceptor.SerializableNopInterceptor)4 DefaultPointcutAdvisor (cn.taketoday.aop.support.DefaultPointcutAdvisor)2 IOther (cn.taketoday.beans.testfixture.beans.IOther)2 HashMap (java.util.HashMap)2