Examples with ITestBean org.springframework.beans.testfixture.beans.ITestBean used on opensource projects

Example 76 with ITestBean

use of org.springframework.beans.testfixture.beans.ITestBean in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testRejectsBogusDynamicIntroductionAdviceWithNoAdapter.

@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));
    assertThatExceptionOfType(Exception.class).isThrownBy(() -> {
        // TODO May fail on either call: may want to tighten up definition
        ITestBean proxied = (ITestBean) createProxy(pc);
        proxied.getName();
    });
// 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);
}

Example 77 with ITestBean

use of org.springframework.beans.testfixture.beans.ITestBean in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testDynamicMethodPointcutThatAlwaysAppliesStatically.

@Test
public void testDynamicMethodPointcutThatAlwaysAppliesStatically() throws Throwable {
    TestBean tb = new TestBean();
    ProxyFactory pc = new ProxyFactory();
    pc.addInterface(ITestBean.class);
    TestDynamicPointcutAdvice dp = new TestDynamicPointcutAdvice(new NopInterceptor(), "getAge");
    pc.addAdvisor(dp);
    pc.setTarget(tb);
    ITestBean it = (ITestBean) createProxy(pc);
    assertThat(dp.count).isEqualTo(0);
    it.getAge();
    assertThat(dp.count).isEqualTo(1);
    it.setAge(11);
    assertThat(it.getAge()).isEqualTo(11);
    assertThat(dp.count).isEqualTo(2);
}

Example 78 with ITestBean

use of org.springframework.beans.testfixture.beans.ITestBean in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testCloneInvocationToProceedThreeTimes.

/**
 * There are times when we want to call proceed() twice.
 * We can do this if we clone the invocation.
 */
@Test
public void testCloneInvocationToProceedThreeTimes() throws Throwable {
    TestBean tb = new TestBean();
    ProxyFactory pc = new ProxyFactory(tb);
    pc.addInterface(ITestBean.class);
    MethodInterceptor twoBirthdayInterceptor = mi -> {
        // Clone the invocation to proceed three times
        // "The Moor's Last Sigh": this technology can cause premature aging
        MethodInvocation clone1 = ((ReflectiveMethodInvocation) mi).invocableClone();
        MethodInvocation clone2 = ((ReflectiveMethodInvocation) mi).invocableClone();
        clone1.proceed();
        clone2.proceed();
        return mi.proceed();
    };
    @SuppressWarnings("serial") StaticMethodMatcherPointcutAdvisor advisor = new StaticMethodMatcherPointcutAdvisor(twoBirthdayInterceptor) {

        @Override
        public boolean matches(Method m, @Nullable Class<?> targetClass) {
            return "haveBirthday".equals(m.getName());
        }
    };
    pc.addAdvisor(advisor);
    ITestBean it = (ITestBean) createProxy(pc);
    final int age = 20;
    it.setAge(age);
    assertThat(it.getAge()).isEqualTo(age);
    // Should return the age before the third, AOP-induced birthday
    assertThat(it.haveBirthday()).isEqualTo((age + 2));
    // Return the final age produced by 3 birthdays
    assertThat(it.getAge()).isEqualTo((age + 3));
}

Example 79 with ITestBean

use of org.springframework.beans.testfixture.beans.ITestBean in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testCannotAddAdvisorWhenFrozenUsingCast.

/**
 * Check that casting to Advised can't get around advice freeze.
 */
@Test
public void testCannotAddAdvisorWhenFrozenUsingCast() throws Throwable {
    TestBean target = new TestBean();
    target.setAge(21);
    ProxyFactory pc = new ProxyFactory(target);
    assertThat(pc.isFrozen()).isFalse();
    pc.addAdvice(new NopInterceptor());
    ITestBean proxied = (ITestBean) createProxy(pc);
    pc.setFrozen(true);
    Advised advised = (Advised) proxied;
    assertThat(pc.isFrozen()).isTrue();
    assertThatExceptionOfType(AopConfigException.class).as("Shouldn't be able to add Advisor when frozen").isThrownBy(() -> advised.addAdvisor(new DefaultPointcutAdvisor(new NopInterceptor()))).withMessageContaining("frozen");
    // Check it still works: proxy factory state shouldn't have been corrupted
    assertThat(proxied.getAge()).isEqualTo(target.getAge());
    assertThat(advised.getAdvisors().length).isEqualTo(1);
}

Example 80 with ITestBean

use of org.springframework.beans.testfixture.beans.ITestBean in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testOneAdvisedObjectCallsAnother.

/**
 * Check that the two MethodInvocations necessary are independent and
 * don't conflict.
 * Check also proxy exposure.
 */
@Test
public void testOneAdvisedObjectCallsAnother() {
    int age1 = 33;
    int age2 = 37;
    TestBean target1 = new TestBean();
    ProxyFactory pf1 = new ProxyFactory(target1);
    // Permit proxy and invocation checkers to get context from AopContext
    pf1.setExposeProxy(true);
    NopInterceptor di1 = new NopInterceptor();
    pf1.addAdvice(0, di1);
    pf1.addAdvice(1, new ProxyMatcherInterceptor());
    pf1.addAdvice(2, new CheckMethodInvocationIsSameInAndOutInterceptor());
    pf1.addAdvice(1, new CheckMethodInvocationViaThreadLocalIsSameInAndOutInterceptor());
    // Must be first
    pf1.addAdvice(0, ExposeInvocationInterceptor.INSTANCE);
    ITestBean advised1 = (ITestBean) pf1.getProxy();
    // = 1 invocation
    advised1.setAge(age1);
    TestBean target2 = new TestBean();
    ProxyFactory pf2 = new ProxyFactory(target2);
    pf2.setExposeProxy(true);
    NopInterceptor di2 = new NopInterceptor();
    pf2.addAdvice(0, di2);
    pf2.addAdvice(1, new ProxyMatcherInterceptor());
    pf2.addAdvice(2, new CheckMethodInvocationIsSameInAndOutInterceptor());
    pf2.addAdvice(1, new CheckMethodInvocationViaThreadLocalIsSameInAndOutInterceptor());
    pf2.addAdvice(0, ExposeInvocationInterceptor.INSTANCE);
    ITestBean advised2 = (ITestBean) createProxy(pf2);
    advised2.setAge(age2);
    // = 2 invocations
    advised1.setSpouse(advised2);
    // = 3 invocations
    assertThat(advised1.getAge()).as("Advised one has correct age").isEqualTo(age1);
    assertThat(advised2.getAge()).as("Advised two has correct age").isEqualTo(age2);
    // Means extra call on advised 2
    // = 4 invocations on 1 and another one on 2
    assertThat(advised1.getSpouse().getAge()).as("Advised one spouse has correct age").isEqualTo(age2);
    assertThat(di1.getCount()).as("one was invoked correct number of times").isEqualTo(4);
    // Got hit by call to advised1.getSpouse().getAge()
    assertThat(di2.getCount()).as("one was invoked correct number of times").isEqualTo(3);
}