Use arquillian to test Interceptor
Hi ,
when i want to test Interceptor using arquillian , i found it never invoke the aroundInvoke method , any advice
1) . The interceptor method :
@Interceptor
@Cached
public class CacheInterceptor implements Serializable {
private static final long serialVersionUID = 1L;
private static final Logger LOGGER = LoggerFactory.getLogger(CacheInterceptor.class);
private Cache<Object, Optional<Object>> cache = null;
@AroundInvoke
public Object cache(final InvocationContext ctx) throws Exception {
try {
//do sth
} finally {
LOGGER.trace(cache.stats().toString());
}
}
// Get a Cache for the given invocation, possibly constructing one
private Cache<Object, Optional<Object>> getCache(InvocationContext ctx) {
@Inherited
@InterceptorBinding
@Retention(RUNTIME)
@Target({METHOD, TYPE})
public @interface Cached {
@Nonbinding
long maximumSize() default 1000;
/* 1h */
@Nonbinding
long expireDuration() default 60 * 60;
@Nonbinding
TimeUnit expireTimeUnit() default TimeUnit.SECONDS;
@Nonbinding
boolean recordStats() default true;
}
3. Test
public class CacheTest extends Arquillian {
@Deployment
public static Archive<?> createDeployment() {
return ShrinkWrap
.create(WebArchive.class)
.addClass(Cached.class)
.addClass(CacheInterceptor.class)
.addAsManifestResource(
new FileAsset(new File(
"src/test/resources/META-INF/cache_beans.xml")),
"beans.xml");
}
@Test
public void testMethod() {
for (int i = 0; i < 3; i++) {
getRealName("test");
}
System.out.println("testMethod");
}
@Cached
public String getRealName(String name) {
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
e.printStackTrace();
}
System.out.println("Real " + name);
return "Real " + name;
}
}
4 .
<beans xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/beans_1_0.xsd"> <interceptors> <class>com.test.cache.CacheInterceptor</class> </interceptors> </beans>
