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Update StubInvocationUtilTest.java #4

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595aa09
Update StubInvocationUtilTest.java
gzhao9 Oct 4, 2023
9691500
Merge branch '3.2' into refactor-StubInvocationUtilTest
AlbumenJ Oct 10, 2023
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236 changes: 80 additions & 156 deletions ...-rpc/dubbo-rpc-triple/src/test/java/org/apache/dubbo/rpc/stub/StubInvocationUtilTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@
import org.apache.dubbo.rpc.protocol.tri.support.IGreeter;

import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.Mockito;

Expand All @@ -40,110 +41,83 @@
import static org.mockito.Mockito.when;

class StubInvocationUtilTest {
private Invoker<IGreeter> invoker;
private MethodDescriptor method;
private String request = "request";
private String response = "response";
private Result result;

@Test
void unaryCall() throws Throwable {
private Invoker<IGreeter> createMockInvoker(URL url) {
Invoker<IGreeter> invoker = Mockito.mock(Invoker.class);
when(invoker.getUrl()).thenReturn(url);
when(invoker.getInterface()).thenReturn(IGreeter.class);
return invoker;
}

private URL createMockURL(ConsumerModel consumerModel) {
URL url = Mockito.mock(URL.class);
when(url.getServiceModel()).thenReturn(consumerModel);
when(url.getServiceInterface()).thenReturn(IGreeter.class.getName());
when(url.getProtocolServiceKey()).thenReturn(IGreeter.class.getName());
return url;
}

private ConsumerModel createMockConsumerModel(ServiceDescriptor serviceDescriptor) {
ConsumerModel consumerModel = Mockito.mock(ConsumerModel.class);
ServiceDescriptor serviceDescriptor = Mockito.mock(ServiceDescriptor.class);
when(consumerModel.getServiceModel()).thenReturn(serviceDescriptor);
when(url.getServiceModel())
.thenReturn(consumerModel);
when(url.getServiceInterface())
.thenReturn(IGreeter.class.getName());
when(url.getProtocolServiceKey())
.thenReturn(IGreeter.class.getName());
when(invoker.getUrl())
.thenReturn(url);
when(invoker.getInterface())
.thenReturn(IGreeter.class);
return consumerModel;
}

private Result createMockResult(String response) throws Throwable {
Result result = Mockito.mock(Result.class);
when(invoker.invoke(any(Invocation.class)))
.thenReturn(result);
String response = "response";
when(result.recreate()).thenReturn(response);
return result;
}

private MethodDescriptor createMockMethodDescriptor() {
MethodDescriptor method = Mockito.mock(MethodDescriptor.class);
when(method.getParameterClasses())
.thenReturn(new Class[]{String.class});
when(method.getMethodName())
.thenReturn("sayHello");
String request = "request";
when(method.getParameterClasses()).thenReturn(new Class[]{String.class});
when(method.getMethodName()).thenReturn("sayHello");
return method;
}

@BeforeEach
void init() throws Throwable {
ServiceDescriptor serviceDescriptor = Mockito.mock(ServiceDescriptor.class);
ConsumerModel consumerModel = createMockConsumerModel(serviceDescriptor);
URL url = createMockURL(consumerModel);
invoker = createMockInvoker(url);
result = createMockResult("response");
method = createMockMethodDescriptor();
}

@Test
void unaryCall() {
when(invoker.invoke(any(Invocation.class))).thenReturn(result);
Object ret = StubInvocationUtil.unaryCall(invoker, method, request);
Assertions.assertEquals(response, ret);
}

@Test
void unaryCall2() throws Throwable {
Invoker<IGreeter> invoker = Mockito.mock(Invoker.class);
URL url = Mockito.mock(URL.class);
ConsumerModel consumerModel = Mockito.mock(ConsumerModel.class);
ServiceDescriptor serviceDescriptor = Mockito.mock(ServiceDescriptor.class);
when(consumerModel.getServiceModel()).thenReturn(serviceDescriptor);
when(url.getServiceModel())
.thenReturn(consumerModel);
when(url.getServiceInterface())
.thenReturn(IGreeter.class.getName());
when(url.getProtocolServiceKey())
.thenReturn(IGreeter.class.getName());
when(invoker.getUrl())
.thenReturn(url);
when(invoker.getInterface())
.thenReturn(IGreeter.class);
Result result = Mockito.mock(Result.class);
when(invoker.invoke(any(Invocation.class)))
.thenThrow(new RuntimeException("a"))
.thenThrow(new Error("b"));
String response = "response";
when(result.recreate()).thenReturn(response);
MethodDescriptor method = Mockito.mock(MethodDescriptor.class);
when(method.getParameterClasses())
.thenReturn(new Class[]{String.class});
when(method.getMethodName())
.thenReturn("sayHello");
String request = "request";
void unaryCall2(){
when(invoker.invoke(any(Invocation.class))).thenThrow(new RuntimeException("a")).thenThrow(new Error("b"));
try {
StubInvocationUtil.unaryCall(invoker, method, request);
fail();
}catch (Throwable t){
} catch (Throwable t) {
// pass
}
try {
StubInvocationUtil.unaryCall(invoker, method, request);
fail();
}catch (Throwable t){
} catch (Throwable t) {
// pass
}
}

@Test
void testUnaryCall() throws Throwable {
Invoker<IGreeter> invoker = Mockito.mock(Invoker.class);
URL url = Mockito.mock(URL.class);
ConsumerModel consumerModel = Mockito.mock(ConsumerModel.class);
ServiceDescriptor serviceDescriptor = Mockito.mock(ServiceDescriptor.class);
when(consumerModel.getServiceModel()).thenReturn(serviceDescriptor);
when(url.getServiceModel())
.thenReturn(consumerModel);
when(url.getServiceInterface())
.thenReturn(IGreeter.class.getName());
when(url.getProtocolServiceKey())
.thenReturn(IGreeter.class.getName());
when(invoker.getUrl())
.thenReturn(url);
when(invoker.getInterface())
.thenReturn(IGreeter.class);
Result result = Mockito.mock(Result.class);
String response = "response";
when(invoker.invoke(any(Invocation.class)))
.then(invocationOnMock -> result);
when(result.recreate()).thenReturn(response);
MethodDescriptor method = Mockito.mock(MethodDescriptor.class);
when(method.getParameterClasses())
.thenReturn(new Class[]{String.class});
when(method.getMethodName())
.thenReturn("sayHello");
String request = "request";
when(invoker.invoke(any(Invocation.class))).then(invocationOnMock -> result);
CountDownLatch latch = new CountDownLatch(1);
AtomicReference<Object> atomicReference = new AtomicReference<>();
StreamObserver<Object> responseObserver = new StreamObserver<Object>() {
Expand All @@ -168,54 +142,29 @@ public void onCompleted() {

@Test
void biOrClientStreamCall() throws InterruptedException {
Invoker<IGreeter> invoker = Mockito.mock(Invoker.class);
URL url = Mockito.mock(URL.class);
ConsumerModel consumerModel = Mockito.mock(ConsumerModel.class);
ServiceDescriptor serviceDescriptor = Mockito.mock(ServiceDescriptor.class);
when(consumerModel.getServiceModel()).thenReturn(serviceDescriptor);
when(url.getServiceModel())
.thenReturn(consumerModel);
when(url.getServiceInterface())
.thenReturn(IGreeter.class.getName());
when(url.getProtocolServiceKey())
.thenReturn(IGreeter.class.getName());
when(invoker.getUrl())
.thenReturn(url);
when(invoker.getInterface())
.thenReturn(IGreeter.class);
Result result = Mockito.mock(Result.class);
String response = "response";

when(invoker.invoke(any(Invocation.class)))
.then(invocationOnMock -> {
Invocation invocation = (Invocation) invocationOnMock.getArguments()[0];
StreamObserver<Object> observer = (StreamObserver<Object>) invocation.getArguments()[0];
observer.onNext(response);
observer.onCompleted();
when(result.recreate()).then(invocationOnMock1 -> new StreamObserver<Object>() {
@Override
public void onNext(Object data) {
observer.onNext(data);
}
when(invoker.invoke(any(Invocation.class))).then(invocationOnMock -> {
Invocation invocation = (Invocation) invocationOnMock.getArguments()[0];
StreamObserver<Object> observer = (StreamObserver<Object>) invocation.getArguments()[0];
observer.onNext(response);
observer.onCompleted();
when(result.recreate()).then(invocationOnMock1 -> new StreamObserver<Object>() {
@Override
public void onNext(Object data) {
observer.onNext(data);
}

@Override
public void onError(Throwable throwable) {
@Override
public void onError(Throwable throwable) {

}
}

@Override
public void onCompleted() {
observer.onCompleted();
}
});
return result;
@Override
public void onCompleted() {
observer.onCompleted();
}
});
MethodDescriptor method = Mockito.mock(MethodDescriptor.class);
when(method.getParameterClasses())
.thenReturn(new Class[]{String.class});
when(method.getMethodName())
.thenReturn("sayHello");
String request = "request";
return result;
});
CountDownLatch latch = new CountDownLatch(11);
StreamObserver<Object> responseObserver = new StreamObserver<Object>() {
@Override
Expand All @@ -232,8 +181,7 @@ public void onCompleted() {
latch.countDown();
}
};
StreamObserver<Object> observer = StubInvocationUtil.biOrClientStreamCall(invoker, method,
responseObserver);
StreamObserver<Object> observer = StubInvocationUtil.biOrClientStreamCall(invoker, method, responseObserver);
for (int i = 0; i < 10; i++) {
observer.onNext(request);
}
Expand All @@ -243,39 +191,15 @@ public void onCompleted() {

@Test
void serverStreamCall() throws InterruptedException {
Invoker<IGreeter> invoker = Mockito.mock(Invoker.class);
URL url = Mockito.mock(URL.class);
ConsumerModel consumerModel = Mockito.mock(ConsumerModel.class);
ServiceDescriptor serviceDescriptor = Mockito.mock(ServiceDescriptor.class);
when(consumerModel.getServiceModel()).thenReturn(serviceDescriptor);
when(url.getServiceModel())
.thenReturn(consumerModel);
when(url.getServiceInterface())
.thenReturn(IGreeter.class.getName());
when(url.getProtocolServiceKey())
.thenReturn(IGreeter.class.getName());
when(invoker.getUrl())
.thenReturn(url);
when(invoker.getInterface())
.thenReturn(IGreeter.class);
Result result = Mockito.mock(Result.class);
String response = "response";
when(invoker.invoke(any(Invocation.class)))
.then(invocationOnMock -> {
Invocation invocation = (Invocation) invocationOnMock.getArguments()[0];
StreamObserver<Object> observer = (StreamObserver<Object>) invocation.getArguments()[1];
for (int i = 0; i < 10; i++) {
observer.onNext(response);
}
observer.onCompleted();
return result;
});
MethodDescriptor method = Mockito.mock(MethodDescriptor.class);
when(method.getParameterClasses())
.thenReturn(new Class[]{String.class});
when(method.getMethodName())
.thenReturn("sayHello");
String request = "request";
when(invoker.invoke(any(Invocation.class))).then(invocationOnMock -> {
Invocation invocation = (Invocation) invocationOnMock.getArguments()[0];
StreamObserver<Object> observer = (StreamObserver<Object>) invocation.getArguments()[1];
for (int i = 0; i < 10; i++) {
observer.onNext(response);
}
observer.onCompleted();
return result;
});
CountDownLatch latch = new CountDownLatch(11);
StreamObserver<Object> responseObserver = new StreamObserver<Object>() {
@Override
Expand Down