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

Example 51 with Result

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

the class CompatibleFilterFilterTest method testInvokerNonJsonPojoSerialization.

@Test
public void testInvokerNonJsonPojoSerialization() {
    invocation = mock(Invocation.class);
    given(invocation.getMethodName()).willReturn("echo");
    given(invocation.getParameterTypes()).willReturn(new Class<?>[] { String.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.setValue("hello");
    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("hello", filterResult.getValue());
}

Example 52 with Result

use of org.apache.dubbo.rpc.Result 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 53 with Result

use of org.apache.dubbo.rpc.Result 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 54 with Result

use of org.apache.dubbo.rpc.Result 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 55 with Result

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

the class AbstractProxyProtocol method protocolBindingRefer.

@Override
protected <T> Invoker<T> protocolBindingRefer(final Class<T> type, final URL url) throws RpcException {
    final Invoker<T> target = proxyFactory.getInvoker(doRefer(type, url), type, url);
    Invoker<T> invoker = new AbstractInvoker<T>(type, url) {

        @Override
        protected Result doInvoke(Invocation invocation) throws Throwable {
            try {
                Result result = target.invoke(invocation);
                // FIXME result is an AsyncRpcResult instance.
                Throwable e = result.getException();
                if (e != null) {
                    for (Class<?> rpcException : rpcExceptions) {
                        if (rpcException.isAssignableFrom(e.getClass())) {
                            throw getRpcException(type, url, invocation, e);
                        }
                    }
                }
                return result;
            } catch (RpcException e) {
                if (e.getCode() == RpcException.UNKNOWN_EXCEPTION) {
                    e.setCode(getErrorCode(e.getCause()));
                }
                throw e;
            } catch (Throwable e) {
                throw getRpcException(type, url, invocation, e);
            }
        }

        @Override
        public void destroy() {
            super.destroy();
            target.destroy();
            invokers.remove(this);
        }
    };
    invokers.add(invoker);
    return invoker;
}