Examples with GenericService com.alibaba.dubbo.rpc.service.GenericService used on opensource projects

Example 6 with GenericService

use of com.alibaba.dubbo.rpc.service.GenericService in project dubbo by alibaba.

the class GenericServiceTest method testGenericImplementationWithBeanSerialization.

@Test
public void testGenericImplementationWithBeanSerialization() throws Exception {
    final AtomicReference reference = new AtomicReference();
    ServiceConfig<GenericService> service = new ServiceConfig<GenericService>();
    service.setApplication(new ApplicationConfig("bean-provider"));
    service.setRegistry(new RegistryConfig("N/A"));
    service.setProtocol(new ProtocolConfig("dubbo", 29581));
    service.setInterface(DemoService.class.getName());
    service.setRef(new GenericService() {

        public Object $invoke(String method, String[] parameterTypes, Object[] args) throws GenericException {
            if ("getUsers".equals(method)) {
                GenericParameter arg = new GenericParameter();
                arg.method = method;
                arg.parameterTypes = parameterTypes;
                arg.arguments = args;
                reference.set(arg);
                return args[0];
            }
            if ("sayName".equals(method)) {
                return null;
            }
            return args;
        }
    });
    service.export();
    ReferenceConfig<DemoService> ref = null;
    try {
        ref = new ReferenceConfig<DemoService>();
        ref.setApplication(new ApplicationConfig("bean-consumer"));
        ref.setInterface(DemoService.class);
        ref.setUrl("dubbo://127.0.0.1:29581?scope=remote&generic=bean");
        DemoService demoService = ref.get();
        User user = new User();
        user.setName("zhangsan");
        List<User> users = new ArrayList<User>();
        users.add(user);
        List<User> result = demoService.getUsers(users);
        Assert.assertEquals(users.size(), result.size());
        Assert.assertEquals(user.getName(), result.get(0).getName());
        GenericParameter gp = (GenericParameter) reference.get();
        Assert.assertEquals("getUsers", gp.method);
        Assert.assertEquals(1, gp.parameterTypes.length);
        Assert.assertEquals(ReflectUtils.getName(List.class), gp.parameterTypes[0]);
        Assert.assertEquals(1, gp.arguments.length);
        Assert.assertTrue(gp.arguments[0] instanceof JavaBeanDescriptor);
        JavaBeanDescriptor descriptor = (JavaBeanDescriptor) gp.arguments[0];
        Assert.assertTrue(descriptor.isCollectionType());
        Assert.assertEquals(ArrayList.class.getName(), descriptor.getClassName());
        Assert.assertEquals(1, descriptor.propertySize());
        descriptor = (JavaBeanDescriptor) descriptor.getProperty(0);
        Assert.assertTrue(descriptor.isBeanType());
        Assert.assertEquals(User.class.getName(), descriptor.getClassName());
        Assert.assertEquals(user.getName(), ((JavaBeanDescriptor) descriptor.getProperty("name")).getPrimitiveProperty());
        Assert.assertNull(demoService.sayName("zhangsan"));
    } finally {
        if (ref != null) {
            ref.destroy();
        }
        service.unexport();
    }
}

Example 7 with GenericService

use of com.alibaba.dubbo.rpc.service.GenericService in project dubbo by alibaba.

the class GenericServiceTest method testGenericInvokeWithBeanSerialization.

@Test
public void testGenericInvokeWithBeanSerialization() throws Exception {
    ServiceConfig<DemoService> service = new ServiceConfig<DemoService>();
    service.setApplication(new ApplicationConfig("bean-provider"));
    service.setInterface(DemoService.class);
    service.setRegistry(new RegistryConfig("N/A"));
    DemoServiceImpl impl = new DemoServiceImpl();
    service.setRef(impl);
    service.setProtocol(new ProtocolConfig("dubbo", 29581));
    service.export();
    ReferenceConfig<GenericService> reference = null;
    try {
        reference = new ReferenceConfig<GenericService>();
        reference.setApplication(new ApplicationConfig("bean-consumer"));
        reference.setInterface(DemoService.class);
        reference.setUrl("dubbo://127.0.0.1:29581?scope=remote");
        reference.setGeneric(Constants.GENERIC_SERIALIZATION_BEAN);
        GenericService genericService = reference.get();
        User user = new User();
        user.setName("zhangsan");
        List<User> users = new ArrayList<User>();
        users.add(user);
        Object result = genericService.$invoke("getUsers", new String[] { ReflectUtils.getName(List.class) }, new Object[] { JavaBeanSerializeUtil.serialize(users, JavaBeanAccessor.METHOD) });
        Assert.assertTrue(result instanceof JavaBeanDescriptor);
        JavaBeanDescriptor descriptor = (JavaBeanDescriptor) result;
        Assert.assertTrue(descriptor.isCollectionType());
        Assert.assertEquals(1, descriptor.propertySize());
        descriptor = (JavaBeanDescriptor) descriptor.getProperty(0);
        Assert.assertTrue(descriptor.isBeanType());
        Assert.assertEquals(user.getName(), ((JavaBeanDescriptor) descriptor.getProperty("name")).getPrimitiveProperty());
    } finally {
        if (reference != null) {
            reference.destroy();
        }
        service.unexport();
    }
}

Example 8 with GenericService

use of com.alibaba.dubbo.rpc.service.GenericService in project dubbo by alibaba.

the class GenericServiceTest method testGenericReferenceException.

@SuppressWarnings("unchecked")
@Test
public void testGenericReferenceException() {
    ServiceConfig<DemoService> service = new ServiceConfig<DemoService>();
    service.setApplication(new ApplicationConfig("generic-provider"));
    service.setRegistry(new RegistryConfig("N/A"));
    service.setProtocol(new ProtocolConfig("dubbo", 29581));
    service.setInterface(DemoService.class.getName());
    service.setRef(new DemoServiceImpl());
    service.export();
    try {
        ReferenceConfig<GenericService> reference = new ReferenceConfig<GenericService>();
        reference.setApplication(new ApplicationConfig("generic-consumer"));
        reference.setInterface(DemoService.class);
        reference.setUrl("dubbo://127.0.0.1:29581?scope=remote");
        reference.setGeneric(true);
        GenericService genericService = reference.get();
        try {
            List<Map<String, Object>> users = new ArrayList<Map<String, Object>>();
            Map<String, Object> user = new HashMap<String, Object>();
            user.put("class", "com.alibaba.dubbo.config.api.User");
            user.put("name", "actual.provider");
            users.add(user);
            users = (List<Map<String, Object>>) genericService.$invoke("getUsers", new String[] { List.class.getName() }, new Object[] { users });
            Assert.assertEquals(1, users.size());
            Assert.assertEquals("actual.provider", users.get(0).get("name"));
        } finally {
            reference.destroy();
        }
    } finally {
        service.unexport();
    }
}

Example 9 with GenericService

use of com.alibaba.dubbo.rpc.service.GenericService in project dubbo by alibaba.

the class ConfigTest method testGenericServiceConfig.

@Test
public void testGenericServiceConfig() throws Exception {
    ServiceConfig<GenericService> service = new ServiceConfig<GenericService>();
    service.setApplication(new ApplicationConfig("test"));
    service.setRegistry(new RegistryConfig("mock://localhost"));
    service.setInterface(DemoService.class.getName());
    service.setGeneric(Constants.GENERIC_SERIALIZATION_BEAN);
    service.setRef(new GenericService() {

        public Object $invoke(String method, String[] parameterTypes, Object[] args) throws GenericException {
            return null;
        }
    });
    try {
        service.export();
        Collection<Registry> collection = MockRegistryFactory.getCachedRegistry();
        MockRegistry registry = (MockRegistry) collection.iterator().next();
        URL url = registry.getRegistered().get(0);
        Assert.assertEquals(Constants.GENERIC_SERIALIZATION_BEAN, url.getParameter(Constants.GENERIC_KEY));
    } finally {
        MockRegistryFactory.cleanCachedRegistry();
        service.unexport();
    }
}

Example 10 with GenericService

use of com.alibaba.dubbo.rpc.service.GenericService in project dubbo by alibaba.

the class ConfigTest method testReferGenericExport.

@Test
public void testReferGenericExport() throws Exception {
    ApplicationConfig ac = new ApplicationConfig("test-refer-generic-export");
    RegistryConfig rc = new RegistryConfig();
    rc.setAddress(RegistryConfig.NO_AVAILABLE);
    ServiceConfig<GenericService> sc = new ServiceConfig<GenericService>();
    sc.setApplication(ac);
    sc.setRegistry(rc);
    sc.setInterface(DemoService.class.getName());
    sc.setRef(new GenericService() {

        public Object $invoke(String method, String[] parameterTypes, Object[] args) throws GenericException {
            return null;
        }
    });
    ReferenceConfig<DemoService> ref = new ReferenceConfig<DemoService>();
    ref.setApplication(ac);
    ref.setRegistry(rc);
    ref.setInterface(DemoService.class.getName());
    try {
        sc.export();
        ref.get();
        Assert.fail();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        sc.unexport();
        ref.destroy();
    }
}