Fix tri future (#11455)

* fix tri return future

* fix ut

* fix npe

* fix sonar
This commit is contained in:
earthchen 2023-02-06 17:29:06 +08:00 committed by GitHub
parent c0b257adac
commit 0489702e1c
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5 changed files with 36 additions and 24 deletions

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@ -17,14 +17,6 @@
package org.apache.dubbo.rpc.protocol.tri;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.lang.reflect.ParameterizedType;
import java.util.Iterator;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import org.apache.dubbo.common.URL;
import org.apache.dubbo.common.constants.CommonConstants;
import org.apache.dubbo.common.serialize.MultipleSerialization;
@ -37,6 +29,14 @@ import org.apache.dubbo.rpc.model.PackableMethod;
import com.google.protobuf.Message;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.lang.reflect.ParameterizedType;
import java.util.Iterator;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import static org.apache.dubbo.common.constants.CommonConstants.$ECHO;
import static org.apache.dubbo.common.constants.CommonConstants.PROTOBUF_MESSAGE_CLASS_NAME;
import static org.apache.dubbo.remoting.Constants.SERIALIZATION_KEY;
@ -75,7 +75,7 @@ public class ReflectionPackableMethod implements PackableMethod {
break;
case UNARY:
actualRequestTypes = method.getParameterClasses();
actualResponseType = method.getReturnClass();
actualResponseType = (Class<?>) method.getReturnTypes()[0];
break;
default:
throw new IllegalStateException("Can not reach here");
@ -478,7 +478,7 @@ public class ReflectionPackableMethod implements PackableMethod {
if (clz == null) {
try {
clz = ClassUtils.forName(className);
} catch (Throwable e) {
} catch (Exception e) {
// To catch IllegalStateException, LinkageError, ClassNotFoundException
clz = expectedClass;
}

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@ -174,6 +174,10 @@ public abstract class AbstractServerCall implements ServerCall, ServerStream.Lis
@Override
public final void onComplete() {
if (listener == null) {
// It will enter here when there is an error in the header
return;
}
listener.onComplete();
}

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@ -18,8 +18,13 @@ package org.apache.dubbo.rpc.protocol.tri;
import org.apache.dubbo.common.stream.StreamObserver;
import java.util.concurrent.CompletableFuture;
public interface DescriptorService {
CompletableFuture<String> unaryFuture();
void noParameterMethod();
/**

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@ -27,6 +27,7 @@ import reactor.core.publisher.Mono;
import java.lang.reflect.Method;
import java.lang.reflect.ParameterizedType;
import java.util.concurrent.CompletableFuture;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
@ -35,6 +36,16 @@ import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
class ReflectionPackableMethodTest {
@Test
void testUnaryFuture() throws Exception {
Method method = DescriptorService.class.getMethod("unaryFuture");
MethodDescriptor descriptor = new ReflectionMethodDescriptor(method);
assertEquals(CompletableFuture.class, descriptor.getReturnClass());
assertEquals(String.class, descriptor.getReturnTypes()[0]);
}
@Test
void testMethodWithNoParameters() throws Exception {
Method method = DescriptorService.class.getMethod("noParameterMethod");

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@ -20,7 +20,7 @@ package org.apache.dubbo.rpc.protocol.tri.call;
import org.apache.dubbo.common.URL;
import org.apache.dubbo.rpc.Invoker;
import org.apache.dubbo.rpc.model.FrameworkModel;
import org.apache.dubbo.rpc.model.MethodDescriptor.RpcType;
import org.apache.dubbo.rpc.model.MethodDescriptor;
import org.apache.dubbo.rpc.model.ProviderModel;
import org.apache.dubbo.rpc.model.ReflectionMethodDescriptor;
import org.apache.dubbo.rpc.model.ServiceDescriptor;
@ -46,8 +46,8 @@ class ReflectionServerCallTest {
Invoker<?> invoker = Mockito.mock(Invoker.class);
TripleServerStream serverStream = Mockito.mock(TripleServerStream.class);
ProviderModel providerModel = Mockito.mock(ProviderModel.class);
ReflectionMethodDescriptor methodDescriptor = Mockito.mock(
ReflectionMethodDescriptor.class);
Method method = DescriptorService.class.getMethod("sayHello", HelloReply.class);
MethodDescriptor methodDescriptor = new ReflectionMethodDescriptor(method);
URL url = Mockito.mock(URL.class);
when(invoker.getUrl())
.thenReturn(url);
@ -68,19 +68,11 @@ class ReflectionServerCallTest {
}
ServiceDescriptor serviceDescriptor = Mockito.mock(ServiceDescriptor.class);
when(providerModel.getServiceModel())
.thenReturn(serviceDescriptor);
when(serviceDescriptor.getMethods(anyString()))
.thenReturn(Collections.singletonList(methodDescriptor));
when(methodDescriptor.getRpcType())
.thenReturn(RpcType.UNARY);
Method method = DescriptorService.class.getMethod("sayHello", HelloReply.class);
when(methodDescriptor.getMethod())
.thenReturn(method);
when(methodDescriptor.getParameterClasses())
.thenReturn(method.getParameterTypes());
when(methodDescriptor.getReturnClass())
.thenAnswer(invocation -> method.getReturnType());
when(providerModel.getServiceModel())
.thenReturn(serviceDescriptor);
ReflectionAbstractServerCall call2 = new ReflectionAbstractServerCall(invoker, serverStream,
new FrameworkModel(), "",