Examples with AppResponse org.apache.dubbo.rpc.AppResponse used on opensource projects

Example 41 with AppResponse

use of org.apache.dubbo.rpc.AppResponse in project dubbo by alibaba.

the class CompatibleFilterFilterTest method testResulthasException.

@Test
public void testResulthasException() {
    invocation = mock(Invocation.class);
    given(invocation.getMethodName()).willReturn("enumlength");
    given(invocation.getParameterTypes()).willReturn(new Class<?>[] { Enum.class });
    given(invocation.getArguments()).willReturn(new Object[] { "hello" });
    invoker = mock(Invoker.class);
    given(invoker.isAvailable()).willReturn(true);
    given(invoker.getInterface()).willReturn(DemoService.class);
    AppResponse result = new AppResponse();
    result.setException(new RuntimeException());
    result.setValue("High");
    given(invoker.invoke(invocation)).willReturn(result);
    URL url = URL.valueOf("test://test:11/test?group=dubbo&version=1.1");
    given(invoker.getUrl()).willReturn(url);
    Result filterResult = compatibleFilter.invoke(invoker, invocation);
    assertEquals(filterResult, result);
}

Example 42 with AppResponse

use of org.apache.dubbo.rpc.AppResponse in project dubbo by alibaba.

the class ExceptionFilterTest method testRuntimeException.

@SuppressWarnings("unchecked")
@Test
public void testRuntimeException() {
    ExceptionFilter exceptionFilter = new ExceptionFilter();
    RpcInvocation invocation = new RpcInvocation("sayHello", DemoService.class.getName(), "", new Class<?>[] { String.class }, new Object[] { "world" });
    AppResponse appResponse = new AppResponse();
    appResponse.setException(new LocalException("localException"));
    Invoker<DemoService> invoker = mock(Invoker.class);
    when(invoker.invoke(invocation)).thenReturn(appResponse);
    when(invoker.getInterface()).thenReturn(DemoService.class);
    Result newResult = exceptionFilter.invoke(invoker, invocation);
    Assertions.assertEquals(appResponse.getException(), newResult.getException());
}

Example 43 with AppResponse

use of org.apache.dubbo.rpc.AppResponse in project dubbo by alibaba.

the class ExceptionFilterTest method testJavaException.

@SuppressWarnings("unchecked")
@Test
public void testJavaException() {
    ExceptionFilter exceptionFilter = new ExceptionFilter();
    RpcInvocation invocation = new RpcInvocation("sayHello", DemoService.class.getName(), "", new Class<?>[] { String.class }, new Object[] { "world" });
    AppResponse appResponse = new AppResponse();
    appResponse.setException(new IllegalArgumentException("java"));
    Invoker<DemoService> invoker = mock(Invoker.class);
    when(invoker.invoke(invocation)).thenReturn(appResponse);
    when(invoker.getInterface()).thenReturn(DemoService.class);
    Result newResult = exceptionFilter.invoke(invoker, invocation);
    Assertions.assertEquals(appResponse.getException(), newResult.getException());
}

Example 44 with AppResponse

use of org.apache.dubbo.rpc.AppResponse in project dubbo by alibaba.

the class AbstractProxyInvoker method invoke.

@Override
public Result invoke(Invocation invocation) throws RpcException {
    try {
        Object value = doInvoke(proxy, invocation.getMethodName(), invocation.getParameterTypes(), invocation.getArguments());
        CompletableFuture<Object> future = wrapWithFuture(value);
        CompletableFuture<AppResponse> appResponseFuture = future.handle((obj, t) -> {
            AppResponse result = new AppResponse(invocation);
            if (t != null) {
                if (t instanceof CompletionException) {
                    result.setException(t.getCause());
                } else {
                    result.setException(t);
                }
            } else {
                result.setValue(obj);
            }
            return result;
        });
        return new AsyncRpcResult(appResponseFuture, invocation);
    } catch (InvocationTargetException e) {
        if (RpcContext.getContext().isAsyncStarted() && !RpcContext.getContext().stopAsync()) {
            logger.error("Provider async started, but got an exception from the original method, cannot write the exception back to consumer because an async result may have returned the new thread.", e);
        }
        return AsyncRpcResult.newDefaultAsyncResult(null, e.getTargetException(), invocation);
    } catch (Throwable e) {
        throw new RpcException("Failed to invoke remote proxy method " + invocation.getMethodName() + " to " + getUrl() + ", cause: " + e.getMessage(), e);
    }
}

Example 45 with AppResponse

use of org.apache.dubbo.rpc.AppResponse in project dubbo by alibaba.

the class EchoFilterTest method testNonEcho.

@SuppressWarnings("unchecked")
@Test
public void testNonEcho() {
    Invocation invocation = mock(Invocation.class);
    given(invocation.getMethodName()).willReturn("echo");
    given(invocation.getParameterTypes()).willReturn(new Class<?>[] { Enum.class });
    given(invocation.getArguments()).willReturn(new Object[] { "hello" });
    given(invocation.getObjectAttachments()).willReturn(null);
    Invoker<DemoService> invoker = mock(Invoker.class);
    given(invoker.isAvailable()).willReturn(true);
    given(invoker.getInterface()).willReturn(DemoService.class);
    AppResponse result = new AppResponse();
    result.setValue("High");
    given(invoker.invoke(invocation)).willReturn(result);
    URL url = URL.valueOf("test://test:11/test?group=dubbo&version=1.1");
    given(invoker.getUrl()).willReturn(url);
    Result filterResult = echoFilter.invoke(invoker, invocation);
    assertEquals("High", filterResult.getValue());
}