use of com.alibaba.dubbo.config.api.DemoService in project dubbo by alibaba.
the class GenericServiceTest method testGenericServiceException.
@Test
public void testGenericServiceException() {
ServiceConfig<GenericService> service = new ServiceConfig<GenericService>();
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 GenericService() {
public Object $invoke(String method, String[] parameterTypes, Object[] args) throws GenericException {
if ("sayName".equals(method)) {
return "Generic " + args[0];
}
if ("throwDemoException".equals(method)) {
throw new GenericException(DemoException.class.getName(), "Generic");
}
if ("getUsers".equals(method)) {
return args[0];
}
return null;
}
});
service.export();
try {
ReferenceConfig<DemoService> reference = new ReferenceConfig<DemoService>();
reference.setApplication(new ApplicationConfig("generic-consumer"));
reference.setInterface(DemoService.class);
reference.setUrl("dubbo://127.0.0.1:29581?generic=true");
DemoService demoService = reference.get();
try {
// say name
Assert.assertEquals("Generic Haha", demoService.sayName("Haha"));
// get users
List<User> users = new ArrayList<User>();
users.add(new User("Aaa"));
users = demoService.getUsers(users);
Assert.assertEquals("Aaa", users.get(0).getName());
// throw demo exception
try {
demoService.throwDemoException();
Assert.fail();
} catch (DemoException e) {
Assert.assertEquals("Generic", e.getMessage());
}
} finally {
reference.destroy();
}
} finally {
service.unexport();
}
}
use of com.alibaba.dubbo.config.api.DemoService in project dubbo by alibaba.
the class GenericServiceTest method testGenericSerializationJava.
@Test
public void testGenericSerializationJava() throws Exception {
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());
DemoServiceImpl ref = new DemoServiceImpl();
service.setRef(ref);
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(Constants.GENERIC_SERIALIZATION_NATIVE_JAVA);
GenericService genericService = reference.get();
try {
String name = "kimi";
ByteArrayOutputStream bos = new ByteArrayOutputStream(512);
ExtensionLoader.getExtensionLoader(Serialization.class).getExtension("nativejava").serialize(null, bos).writeObject(name);
byte[] arg = bos.toByteArray();
Object obj = genericService.$invoke("sayName", new String[] { String.class.getName() }, new Object[] { arg });
Assert.assertTrue(obj instanceof byte[]);
byte[] result = (byte[]) obj;
Assert.assertEquals(ref.sayName(name), ExtensionLoader.getExtensionLoader(Serialization.class).getExtension("nativejava").deserialize(null, new ByteArrayInputStream(result)).readObject().toString());
// getUsers
List<User> users = new ArrayList<User>();
User user = new User();
user.setName(name);
users.add(user);
bos = new ByteArrayOutputStream(512);
ExtensionLoader.getExtensionLoader(Serialization.class).getExtension("nativejava").serialize(null, bos).writeObject(users);
obj = genericService.$invoke("getUsers", new String[] { List.class.getName() }, new Object[] { bos.toByteArray() });
Assert.assertTrue(obj instanceof byte[]);
result = (byte[]) obj;
Assert.assertEquals(users, ExtensionLoader.getExtensionLoader(Serialization.class).getExtension("nativejava").deserialize(null, new ByteArrayInputStream(result)).readObject());
// echo(int)
bos = new ByteArrayOutputStream(512);
ExtensionLoader.getExtensionLoader(Serialization.class).getExtension("nativejava").serialize(null, bos).writeObject(Integer.MAX_VALUE);
obj = genericService.$invoke("echo", new String[] { int.class.getName() }, new Object[] { bos.toByteArray() });
Assert.assertTrue(obj instanceof byte[]);
Assert.assertEquals(Integer.MAX_VALUE, ExtensionLoader.getExtensionLoader(Serialization.class).getExtension("nativejava").deserialize(null, new ByteArrayInputStream((byte[]) obj)).readObject());
} finally {
reference.destroy();
}
} finally {
service.unexport();
}
}
use of com.alibaba.dubbo.config.api.DemoService in project dubbo by alibaba.
the class InvokerSideConfigUrlTest method initRefConf.
// ======================================================
// private helper
// ======================================================
private void initRefConf() {
appConfForConsumer = new ApplicationConfig();
appConfForReference = new ApplicationConfig();
regConfForConsumer = new RegistryConfig();
regConfForReference = new RegistryConfig();
methodConfForReference = new MethodConfig();
refConf = new ReferenceConfig<DemoService>();
consumerConf = new ConsumerConfig();
methodConfForReference.setName("sayName");
regConfForReference.setAddress("127.0.0.1:9090");
regConfForReference.setProtocol("mockregistry");
appConfForReference.setName("ConfigTests");
refConf.setInterface("com.alibaba.dubbo.config.api.DemoService");
refConf.setApplication(appConfForReference);
consumerConf.setApplication(appConfForConsumer);
refConf.setRegistry(regConfForReference);
consumerConf.setRegistry(regConfForConsumer);
refConf.setConsumer(consumerConf);
refConf.setMethods(Arrays.asList(new MethodConfig[] { methodConfForReference }));
refConf.setScope(Constants.SCOPE_REMOTE);
}
use of com.alibaba.dubbo.config.api.DemoService in project dubbo by alibaba.
the class UrlTestBase method initServConf.
@SuppressWarnings("deprecation")
protected void initServConf() {
appConfForProvider = new ApplicationConfig();
appConfForService = new ApplicationConfig();
regConfForProvider = new RegistryConfig();
regConfForService = new RegistryConfig();
provConf = new ProviderConfig();
protoConfForProvider = new ProtocolConfig();
protoConfForService = new ProtocolConfig();
methodConfForService = new MethodConfig();
servConf = new ServiceConfig<DemoService>();
provConf.setApplication(appConfForProvider);
servConf.setApplication(appConfForService);
provConf.setRegistry(regConfForProvider);
servConf.setRegistry(regConfForService);
provConf.setProtocols(Arrays.asList(new ProtocolConfig[] { protoConfForProvider }));
servConf.setProtocols(Arrays.asList(new ProtocolConfig[] { protoConfForService }));
servConf.setMethods(Arrays.asList(new MethodConfig[] { methodConfForService }));
servConf.setProvider(provConf);
servConf.setRef(demoService);
servConf.setInterfaceClass(DemoService.class);
methodConfForService.setName("sayName");
regConfForService.setAddress("127.0.0.1:9090");
regConfForService.setProtocol("mockregistry");
appConfForService.setName("ConfigTests");
}
use of com.alibaba.dubbo.config.api.DemoService 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();
}
}
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