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

Example 86 with Result

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

the class DubboCodec method encodeResponseData.

@Override
protected void encodeResponseData(Channel channel, ObjectOutput out, Object data, String version) throws IOException {
    Result result = (Result) data;
    // currently, the version value in Response records the version of Request
    boolean attach = Version.isSupportResponseAttachment(version);
    Throwable th = result.getException();
    if (th == null) {
        Object ret = result.getValue();
        if (ret == null) {
            out.writeByte(attach ? RESPONSE_NULL_VALUE_WITH_ATTACHMENTS : RESPONSE_NULL_VALUE);
        } else {
            out.writeByte(attach ? RESPONSE_VALUE_WITH_ATTACHMENTS : RESPONSE_VALUE);
            out.writeObject(ret);
        }
    } else {
        out.writeByte(attach ? RESPONSE_WITH_EXCEPTION_WITH_ATTACHMENTS : RESPONSE_WITH_EXCEPTION);
        out.writeThrowable(th);
    }
    if (attach) {
        // returns current version of Response to consumer side.
        result.getObjectAttachments().put(DUBBO_VERSION_KEY, Version.getProtocolVersion());
        out.writeAttachments(result.getObjectAttachments());
    }
}

Example 87 with Result

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

the class ContextFilterTest method testWithAttachments.

@Test
public void testWithAttachments() {
    URL url = URL.valueOf("test://test:11/test?group=dubbo&version=1.1");
    Invoker<DemoService> invoker = new MyInvoker<DemoService>(url);
    Invocation invocation = new MockInvocation();
    Result result = contextFilter.invoke(invoker, invocation);
    assertNull(RpcContext.getContext().getInvoker());
}

Example 88 with Result

use of org.apache.dubbo.rpc.Result 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());
}

Example 89 with Result

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

the class ExecuteLimitFilterTest method testNoExecuteLimitInvoke.

@Test
public void testNoExecuteLimitInvoke() throws Exception {
    Invoker invoker = Mockito.mock(Invoker.class);
    when(invoker.invoke(any(Invocation.class))).thenReturn(new AppResponse("result"));
    when(invoker.getUrl()).thenReturn(URL.valueOf("test://test:11/test?accesslog=true&group=dubbo&version=1.1"));
    Invocation invocation = Mockito.mock(Invocation.class);
    when(invocation.getMethodName()).thenReturn("testNoExecuteLimitInvoke");
    Result result = executeLimitFilter.invoke(invoker, invocation);
    Assertions.assertEquals("result", result.getValue());
}

Example 90 with Result

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

the class ExecuteLimitFilterTest method testExecuteLimitInvoke.

@Test
public void testExecuteLimitInvoke() throws Exception {
    Invoker invoker = Mockito.mock(Invoker.class);
    when(invoker.invoke(any(Invocation.class))).thenReturn(new AppResponse("result"));
    when(invoker.getUrl()).thenReturn(URL.valueOf("test://test:11/test?accesslog=true&group=dubbo&version=1.1&executes=10"));
    Invocation invocation = Mockito.mock(Invocation.class);
    when(invocation.getMethodName()).thenReturn("testExecuteLimitInvoke");
    Result result = executeLimitFilter.invoke(invoker, invocation);
    Assertions.assertEquals("result", result.getValue());
}