Examples with RPCRequest com.google.gwt.user.server.rpc.RPCRequest used on opensource projects

Example 1 with RPCRequest

use of com.google.gwt.user.server.rpc.RPCRequest in project pentaho-platform by pentaho.

the class AbstractGwtRpcTest method testInvokeLogsAndThrowsIfServiceClassDoesNotHaveServiceInterfaceMethod.

@Test
public void testInvokeLogsAndThrowsIfServiceClassDoesNotHaveServiceInterfaceMethod() throws NoSuchMethodException {
    ServiceClassWhichDoesNotImplementInterface target = new ServiceClassWhichDoesNotImplementInterface();
    ClassLoader targetClassLoader = mock(ClassLoader.class);
    Method serviceSpecialMethod = ServiceInterface.class.getMethod("methodSpecial", String.class);
    Object[] rpcParameters = new Object[] { "id1" };
    SerializationPolicy policy = mock(SerializationPolicy.class);
    RPCRequest rpcRequest = new RPCRequest(serviceSpecialMethod, rpcParameters, policy, 0);
    HttpServletRequest httpRequestMock = mock(HttpServletRequest.class);
    TestGwtRpc gwtRpcSpy = spy(new TestGwtRpc(httpRequestMock));
    doReturn(target).when(gwtRpcSpy).getTarget();
    doReturn(rpcRequest).when(gwtRpcSpy).getRequest();
    try {
        gwtRpcSpy.invoke();
        fail();
    } catch (GwtRpcProxyException ex) {
        assertTrue(ex.getCause() instanceof NoSuchMethodException);
        verify(loggerMock).error(nullable(String.class), eq(ex.getCause()));
    }
}

Example 2 with RPCRequest

use of com.google.gwt.user.server.rpc.RPCRequest in project pentaho-platform by pentaho.

the class AbstractGwtRpcTest method testInvokeSuccessfully.

@Test
public void testInvokeSuccessfully() throws NoSuchMethodException {
    ServiceClassWhichDoesNotImplementInterface target = new ServiceClassWhichDoesNotImplementInterface();
    Method targetMethod = target.getClass().getMethod("method", String.class);
    ClassLoader targetClassLoader = mock(ClassLoader.class);
    Method serviceMethod = ServiceInterface.class.getMethod("method", String.class);
    Object[] rpcParameters = new Object[] { "id1" };
    SerializationPolicy policy = mock(SerializationPolicy.class);
    RPCRequest rpcRequest = new RPCRequest(serviceMethod, rpcParameters, policy, 0);
    HttpServletRequest httpRequestMock = mock(HttpServletRequest.class);
    String response = "rpc response";
    TestGwtRpc gwtRpcSpy = spy(new TestGwtRpc(httpRequestMock));
    doReturn(target).when(gwtRpcSpy).getTarget();
    doReturn(targetMethod).when(gwtRpcSpy).getTargetMethod(target.getClass(), rpcRequest);
    doReturn(targetClassLoader).when(gwtRpcSpy).getTargetClassLoader();
    doReturn(rpcRequest).when(gwtRpcSpy).getRequest();
    try (MockedStatic<RPC> rpc = Mockito.mockStatic(RPC.class)) {
        rpc.when(() -> RPC.invokeAndEncodeResponse(target, targetMethod, rpcParameters, policy)).thenReturn(response);
        String result = gwtRpcSpy.invoke();
        assertEquals(response, result);
        rpc.verify(() -> RPC.invokeAndEncodeResponse(target, targetMethod, rpcParameters, policy));
    }
}

Example 3 with RPCRequest

use of com.google.gwt.user.server.rpc.RPCRequest in project pentaho-platform by pentaho.

the class AbstractGwtRpcTest method testInvokeServiceClassLogsAndThrowsIfRPCThrowsSerializationException.

@Test
public void testInvokeServiceClassLogsAndThrowsIfRPCThrowsSerializationException() throws NoSuchMethodException {
    ServiceClassWhichDoesNotImplementInterface target = new ServiceClassWhichDoesNotImplementInterface();
    Method targetMethod = target.getClass().getMethod("method", String.class);
    ClassLoader targetClassLoader = mock(ClassLoader.class);
    Method serviceSpecialMethod = ServiceInterface.class.getMethod("method", String.class);
    Object[] rpcParameters = new Object[] { "id1" };
    SerializationPolicy policy = mock(SerializationPolicy.class);
    RPCRequest rpcRequest = new RPCRequest(serviceSpecialMethod, rpcParameters, policy, 0);
    HttpServletRequest httpRequestMock = mock(HttpServletRequest.class);
    TestGwtRpc gwtRpcSpy = spy(new TestGwtRpc(httpRequestMock));
    doReturn(target).when(gwtRpcSpy).getTarget();
    doReturn(targetClassLoader).when(gwtRpcSpy).getTargetClassLoader();
    doReturn(rpcRequest).when(gwtRpcSpy).getRequest();
    SerializationException error = new SerializationException();
    try (MockedStatic<RPC> rpc = Mockito.mockStatic(RPC.class)) {
        rpc.when(() -> RPC.invokeAndEncodeResponse(target, targetMethod, rpcParameters, policy)).thenThrow(error);
        try {
            gwtRpcSpy.invoke();
            fail();
        } catch (GwtRpcProxyException ex) {
            assertEquals(error, ex.getCause());
            verify(loggerMock).error(nullable(String.class), eq(error));
        }
    }
}

Example 4 with RPCRequest

use of com.google.gwt.user.server.rpc.RPCRequest in project pentaho-platform by pentaho.

the class AbstractGwtRpcTest method testInvokeRunsInTargetClassLoader.

@Test
public void testInvokeRunsInTargetClassLoader() throws NoSuchMethodException, SerializationException {
    ServiceClassWhichDoesNotImplementInterface target = new ServiceClassWhichDoesNotImplementInterface();
    Method targetMethod = target.getClass().getMethod("method", String.class);
    ClassLoader targetClassLoader = mock(ClassLoader.class);
    Method serviceMethod = ServiceInterface.class.getMethod("method", String.class);
    Object[] rpcParameters = new Object[] { "id1" };
    SerializationPolicy policy = mock(SerializationPolicy.class);
    RPCRequest rpcRequest = new RPCRequest(serviceMethod, rpcParameters, policy, 0);
    HttpServletRequest httpRequestMock = mock(HttpServletRequest.class);
    String response = "rpc response";
    TestGwtRpc gwtRpcSpy = spy(new TestGwtRpc(httpRequestMock));
    doReturn(target).when(gwtRpcSpy).getTarget();
    doReturn(targetMethod).when(gwtRpcSpy).getTargetMethod(target.getClass(), rpcRequest);
    doReturn(targetClassLoader).when(gwtRpcSpy).getTargetClassLoader();
    doReturn(rpcRequest).when(gwtRpcSpy).getRequest();
    // Stub invokeCore with:
    doAnswer((Answer<String>) invocationOnMock -> {
        ClassLoader currentClassLoader = Thread.currentThread().getContextClassLoader();
        assertEquals(targetClassLoader, currentClassLoader);
        return response;
    }).when(gwtRpcSpy).invokeCore(target, targetMethod, rpcRequest);
    gwtRpcSpy.invoke();
    verify(gwtRpcSpy).invokeCore(target, targetMethod, rpcRequest);
}

Example 5 with RPCRequest

use of com.google.gwt.user.server.rpc.RPCRequest in project pentaho-platform by pentaho.

the class AbstractGwtRpcTest method testGetRequestSecondTimeIsCached.

@Test
public void testGetRequestSecondTimeIsCached() {
    String requestPayload = "REQUEST_PAYLOAD";
    // new Object would have a null class loader!
    Object target = this;
    RPCRequest rpcRequest = new RPCRequest(null, null, null, 0);
    HttpServletRequest httpRequestMock = mock(HttpServletRequest.class);
    TestGwtRpc gwtRpcSpy = spy(new TestGwtRpc(httpRequestMock));
    doReturn(requestPayload).when(gwtRpcSpy).getRequestPayload();
    doReturn(target).when(gwtRpcSpy).resolveTarget();
    try (MockedStatic<RPC> rpc = Mockito.mockStatic(RPC.class)) {
        rpc.when(() -> RPC.decodeRequest(eq(requestPayload), eq(null), any())).thenReturn(rpcRequest);
        gwtRpcSpy.getRequest();
        verify(gwtRpcSpy).getRequestPayload();
        RPCRequest result = gwtRpcSpy.getRequest();
        verify(gwtRpcSpy).getRequestPayload();
        assertEquals(rpcRequest, result);
    }
}