Examples with MethodBeforeAdvice cn.taketoday.aop.MethodBeforeAdvice used on opensource projects

Example 6 with MethodBeforeAdvice

use of cn.taketoday.aop.MethodBeforeAdvice in project today-framework by TAKETODAY.

the class AbstractAopProxyTests method testProxyConfigString.

/**
 * Check that the string is informative.
 */
@Test
public void testProxyConfigString() {
    TestBean target = new TestBean();
    ProxyFactory pc = new ProxyFactory(target);
    pc.setInterfaces(ITestBean.class);
    pc.addAdvice(new NopInterceptor());
    MethodBeforeAdvice mba = new CountingBeforeAdvice();
    Advisor advisor = new DefaultPointcutAdvisor(new NameMatchMethodPointcut(), mba);
    pc.addAdvisor(advisor);
    ITestBean proxied = (ITestBean) createProxy(pc);
    String proxyConfigString = ((Advised) proxied).toProxyConfigString();
    assertThat(proxyConfigString.contains(advisor.toString())).isTrue();
    assertThat(proxyConfigString.contains("1 interface")).isTrue();
}

Example 7 with MethodBeforeAdvice

use of cn.taketoday.aop.MethodBeforeAdvice in project today-framework by TAKETODAY.

the class MethodInvocationProceedingJoinPointTests method testCanGetStaticPartFromJoinPoint.

@Test
public void testCanGetStaticPartFromJoinPoint() {
    final Object raw = new TestBean();
    ProxyFactory pf = new ProxyFactory(raw);
    pf.addAdvisor(ExposeInvocationInterceptor.ADVISOR);
    pf.addAdvice((MethodBeforeAdvice) (method) -> {
        StaticPart staticPart = AbstractAspectJAdvice.currentJoinPoint().getStaticPart();
        assertThat(AbstractAspectJAdvice.currentJoinPoint().getStaticPart()).as("Same static part must be returned on subsequent requests").isEqualTo(staticPart);
        assertThat(staticPart.getKind()).isEqualTo(ProceedingJoinPoint.METHOD_EXECUTION);
        assertThat(staticPart.getSignature()).isSameAs(AbstractAspectJAdvice.currentJoinPoint().getSignature());
        assertThat(staticPart.getSourceLocation()).isEqualTo(AbstractAspectJAdvice.currentJoinPoint().getSourceLocation());
    });
    ITestBean itb = (ITestBean) pf.getProxy();
    // Any call will do
    itb.getAge();
}

Example 8 with MethodBeforeAdvice

use of cn.taketoday.aop.MethodBeforeAdvice in project today-framework by TAKETODAY.

the class MethodInvocationProceedingJoinPointTests method testCanGetMethodSignatureFromJoinPoint.

@Test
public void testCanGetMethodSignatureFromJoinPoint() {
    final Object raw = new TestBean();
    // Will be set by advice during a method call
    final int newAge = 23;
    ProxyFactory pf = new ProxyFactory(raw);
    pf.setExposeProxy(true);
    pf.addAdvisor(ExposeInvocationInterceptor.ADVISOR);
    AtomicInteger depth = new AtomicInteger();
    pf.addAdvice((MethodBeforeAdvice) (method) -> {
        JoinPoint jp = AbstractAspectJAdvice.currentJoinPoint();
        assertThat(jp.toString().contains(method.getMethod().getName())).as("Method named in toString").isTrue();
        jp.toShortString();
        jp.toLongString();
        assertThat(AbstractAspectJAdvice.currentJoinPoint().getTarget()).isSameAs(method.getThis());
        assertThat(AopUtils.isAopProxy(AbstractAspectJAdvice.currentJoinPoint().getTarget())).isFalse();
        ITestBean thisProxy = (ITestBean) AbstractAspectJAdvice.currentJoinPoint().getThis();
        assertThat(AopUtils.isAopProxy(AbstractAspectJAdvice.currentJoinPoint().getThis())).isTrue();
        assertThat(thisProxy).isNotSameAs(method.getThis());
        assertThat(AbstractAspectJAdvice.currentJoinPoint().getThis()).isSameAs(thisProxy);
        if (depth.getAndIncrement() == 0) {
            thisProxy.toString();
            thisProxy.setAge(newAge);
            assertThat(thisProxy.getAge()).isEqualTo(newAge);
        }
        assertThat(thisProxy).isSameAs(AopContext.currentProxy());
        assertThat(raw).isSameAs(method.getThis());
        assertThat(AbstractAspectJAdvice.currentJoinPoint().getSignature().getName()).isSameAs(method.getMethod().getName());
        assertThat(AbstractAspectJAdvice.currentJoinPoint().getSignature().getModifiers()).isEqualTo(method.getMethod().getModifiers());
        MethodSignature msig = (MethodSignature) AbstractAspectJAdvice.currentJoinPoint().getSignature();
        assertThat(AbstractAspectJAdvice.currentJoinPoint().getSignature()).as("Return same MethodSignature repeatedly").isSameAs(msig);
        assertThat(AbstractAspectJAdvice.currentJoinPoint()).as("Return same JoinPoint repeatedly").isSameAs(AbstractAspectJAdvice.currentJoinPoint());
        assertThat(msig.getDeclaringType()).isEqualTo(method.getMethod().getDeclaringClass());
        assertThat(Arrays.equals(method.getMethod().getParameterTypes(), msig.getParameterTypes())).isTrue();
        assertThat(msig.getReturnType()).isEqualTo(method.getMethod().getReturnType());
        assertThat(Arrays.equals(method.getMethod().getExceptionTypes(), msig.getExceptionTypes())).isTrue();
        msig.toLongString();
        msig.toShortString();
    });
    ITestBean itb = (ITestBean) pf.getProxy();
    // Any call will do
    assertThat(itb.getAge()).as("Advice reentrantly set age").isEqualTo(newAge);
}

Example 9 with MethodBeforeAdvice

use of cn.taketoday.aop.MethodBeforeAdvice in project today-infrastructure by TAKETODAY.

the class AbstractAopProxyTests method testProxyConfigString.

/**
 * Check that the string is informative.
 */
@Test
public void testProxyConfigString() {
    TestBean target = new TestBean();
    ProxyFactory pc = new ProxyFactory(target);
    pc.setInterfaces(ITestBean.class);
    pc.addAdvice(new NopInterceptor());
    MethodBeforeAdvice mba = new CountingBeforeAdvice();
    Advisor advisor = new DefaultPointcutAdvisor(new NameMatchMethodPointcut(), mba);
    pc.addAdvisor(advisor);
    ITestBean proxied = (ITestBean) createProxy(pc);
    String proxyConfigString = ((Advised) proxied).toProxyConfigString();
    assertThat(proxyConfigString.contains(advisor.toString())).isTrue();
    assertThat(proxyConfigString.contains("1 interface")).isTrue();
}

Example 10 with MethodBeforeAdvice

use of cn.taketoday.aop.MethodBeforeAdvice in project today-infrastructure by TAKETODAY.

the class MethodInvocationProceedingJoinPointTests method testCanGetMethodSignatureFromJoinPoint.

@Test
public void testCanGetMethodSignatureFromJoinPoint() {
    final Object raw = new TestBean();
    // Will be set by advice during a method call
    final int newAge = 23;
    ProxyFactory pf = new ProxyFactory(raw);
    pf.setExposeProxy(true);
    pf.addAdvisor(ExposeInvocationInterceptor.ADVISOR);
    AtomicInteger depth = new AtomicInteger();
    pf.addAdvice((MethodBeforeAdvice) (method) -> {
        JoinPoint jp = AbstractAspectJAdvice.currentJoinPoint();
        assertThat(jp.toString().contains(method.getMethod().getName())).as("Method named in toString").isTrue();
        jp.toShortString();
        jp.toLongString();
        assertThat(AbstractAspectJAdvice.currentJoinPoint().getTarget()).isSameAs(method.getThis());
        assertThat(AopUtils.isAopProxy(AbstractAspectJAdvice.currentJoinPoint().getTarget())).isFalse();
        ITestBean thisProxy = (ITestBean) AbstractAspectJAdvice.currentJoinPoint().getThis();
        assertThat(AopUtils.isAopProxy(AbstractAspectJAdvice.currentJoinPoint().getThis())).isTrue();
        assertThat(thisProxy).isNotSameAs(method.getThis());
        assertThat(AbstractAspectJAdvice.currentJoinPoint().getThis()).isSameAs(thisProxy);
        if (depth.getAndIncrement() == 0) {
            thisProxy.toString();
            thisProxy.setAge(newAge);
            assertThat(thisProxy.getAge()).isEqualTo(newAge);
        }
        assertThat(thisProxy).isSameAs(AopContext.currentProxy());
        assertThat(raw).isSameAs(method.getThis());
        assertThat(AbstractAspectJAdvice.currentJoinPoint().getSignature().getName()).isSameAs(method.getMethod().getName());
        assertThat(AbstractAspectJAdvice.currentJoinPoint().getSignature().getModifiers()).isEqualTo(method.getMethod().getModifiers());
        MethodSignature msig = (MethodSignature) AbstractAspectJAdvice.currentJoinPoint().getSignature();
        assertThat(AbstractAspectJAdvice.currentJoinPoint().getSignature()).as("Return same MethodSignature repeatedly").isSameAs(msig);
        assertThat(AbstractAspectJAdvice.currentJoinPoint()).as("Return same JoinPoint repeatedly").isSameAs(AbstractAspectJAdvice.currentJoinPoint());
        assertThat(msig.getDeclaringType()).isEqualTo(method.getMethod().getDeclaringClass());
        assertThat(Arrays.equals(method.getMethod().getParameterTypes(), msig.getParameterTypes())).isTrue();
        assertThat(msig.getReturnType()).isEqualTo(method.getMethod().getReturnType());
        assertThat(Arrays.equals(method.getMethod().getExceptionTypes(), msig.getExceptionTypes())).isTrue();
        msig.toLongString();
        msig.toShortString();
    });
    ITestBean itb = (ITestBean) pf.getProxy();
    // Any call will do
    assertThat(itb.getAge()).as("Advice reentrantly set age").isEqualTo(newAge);
}