public async Task Invoke_NoInput_NoOutput_ShouldInvokeFunctionAsync()
{
RfcErrorInfo errorInfo;
IRfcFunction function = new RfcFunction(_interopMock.Object, RfcConnectionHandle, FunctionHandle);
var result = await function.InvokeAsync();
_interopMock.Verify(x => x.Invoke(RfcConnectionHandle, FunctionHandle, out errorInfo), Times.Once);
}
public void Invoke_NoInput_NoOutput_ShouldInvokeFunction()
{
RfcErrorInfo errorInfo;
IRfcFunction function = new RfcFunction(_interopMock.Object, RfcConnectionHandle, FunctionHandle);
function.Invoke();
_interopMock.Verify(x => x.Invoke(RfcConnectionHandle, FunctionHandle, out errorInfo), Times.Once);
}
public async Task Invoke_WithInput_NoOutput_ShouldMapInputAsync()
{
RfcErrorInfo errorInfo;
IRfcFunction function = new RfcFunction(_interopMock.Object, RfcConnectionHandle, FunctionHandle);
var result = await function.InvokeAsync(new { Value = 123 });
_interopMock.Verify(x => x.SetInt(FunctionHandle, "VALUE", 123, out errorInfo), Times.Once);
_interopMock.Verify(x => x.Invoke(RfcConnectionHandle, FunctionHandle, out errorInfo), Times.Once);
}
public void Dispose_ShouldDestroyFunction()
{
RfcErrorInfo errorInfo;
IRfcFunction function = new RfcFunction(_interopMock.Object, RfcConnectionHandle, FunctionHandle);
_interopMock.Setup(x => x.DestroyFunction(It.IsAny <IntPtr>(), out errorInfo)).Returns(RfcResultCodes.RFC_OK);
function.Dispose();
_interopMock.Verify(x => x.DestroyFunction(FunctionHandle, out errorInfo), Times.Once);
}
public void CreateFunction_CreationFailed_ShouldThrowException()
{
var errorInfo = new RfcErrorInfo {
Code = RfcResultCodes.RFC_NOT_FOUND
};
_interopMock.Setup(x => x.CreateFunction(It.IsAny <IntPtr>(), out errorInfo));
var rfcFunction = new RfcFunction(_interopMock.Object);
Action action = () => rfcFunction.CreateFunction(ConnectionMock.Object, "FunctonA");
action.Should().Throw <RfcException>().WithMessage("SAP RFC Error: RFC_NOT_FOUND");
}
public void Dispose_ShouldDestroyFunction()
{
RfcErrorInfo errorInfo;
_interopMock.Setup(x => x.GetFunctionDesc(It.IsAny <IntPtr>(), It.IsAny <string>(), out errorInfo)).Returns(FunctionDescriptionHandle);
_interopMock.Setup(x => x.CreateFunction(It.IsAny <IntPtr>(), out errorInfo)).Returns(FunctionHandle);
var rfcFunction = new RfcFunction(_interopMock.Object);
IRfcFunction function = rfcFunction.CreateFunction(ConnectionMock.Object, "FunctonA");
function.Dispose();
_interopMock.Verify(x => x.DestroyFunction(FunctionHandle, out errorInfo), Times.Once);
}
public async Task Invoke_WithInput_WithOutput_ShouldMapInputAndOutputAsync()
{
int value = 456;
RfcErrorInfo errorInfo;
_interopMock.Setup(x => x.GetInt(It.IsAny <IntPtr>(), It.IsAny <string>(), out value, out errorInfo));
IRfcFunction function = new RfcFunction(_interopMock.Object, RfcConnectionHandle, FunctionHandle);
OutputModel result = await function.InvokeAsync <OutputModel>(new { Value = 123 });
_interopMock.Verify(x => x.SetInt(FunctionHandle, "VALUE", 123, out errorInfo), Times.Once);
_interopMock.Verify(x => x.Invoke(RfcConnectionHandle, FunctionHandle, out errorInfo), Times.Once);
_interopMock.Verify(x => x.GetInt(FunctionHandle, "VALUE", out value, out errorInfo), Times.Once);
}
public void Invoke_WithInput_NoOutput_ShouldMapInput()
{
RfcErrorInfo errorInfo;
_interopMock.Setup(x => x.GetFunctionDesc(It.IsAny <IntPtr>(), It.IsAny <string>(), out errorInfo)).Returns(FunctionDescriptionHandle);
_interopMock.Setup(x => x.CreateFunction(It.IsAny <IntPtr>(), out errorInfo)).Returns(FunctionHandle);
var rfcFunction = new RfcFunction(_interopMock.Object);
IRfcFunction function = rfcFunction.CreateFunction(ConnectionMock.Object, "FunctonA");
function.Invoke(new { Value = 123 });
_interopMock.Verify(x => x.SetInt(FunctionHandle, "VALUE", 123, out errorInfo), Times.Once);
_interopMock.Verify(x => x.Invoke(RfcConnectionHandle, FunctionHandle, out errorInfo), Times.Once);
}
public async Task Invoke_NoInput_WithOutput_ShouldMapOutputAsync()
{
int value = 456;
RfcErrorInfo errorInfo;
_interopMock.Setup(x => x.GetInt(FunctionHandle, "VALUE", out value, out errorInfo));
IRfcFunction function = new RfcFunction(_interopMock.Object, RfcConnectionHandle, FunctionHandle);
OutputModel result = await function.InvokeAsync <OutputModel>();
result.Should().NotBeNull();
result.Value.Should().Be(value);
_interopMock.Verify(x => x.GetInt(FunctionHandle, "VALUE", out value, out errorInfo), Times.Once);
_interopMock.Verify(x => x.Invoke(RfcConnectionHandle, FunctionHandle, out errorInfo), Times.Once);
}
public void Invoke_NoInput_WithOutput_ShouldMapOutput()
{
int value = 456;
RfcErrorInfo errorInfo;
_interopMock.Setup(x => x.GetFunctionDesc(It.IsAny <IntPtr>(), It.IsAny <string>(), out errorInfo)).Returns(FunctionDescriptionHandle);
_interopMock.Setup(x => x.CreateFunction(It.IsAny <IntPtr>(), out errorInfo)).Returns(FunctionHandle);
_interopMock.Setup(x => x.GetInt(FunctionHandle, "VALUE", out value, out errorInfo));
var rfcFunction = new RfcFunction(_interopMock.Object);
IRfcFunction function = rfcFunction.CreateFunction(ConnectionMock.Object, "FunctonA");
OutputModel result = function.Invoke <OutputModel>();
result.Should().NotBeNull();
result.Value.Should().Be(value);
_interopMock.Verify(x => x.GetInt(FunctionHandle, "VALUE", out value, out errorInfo), Times.Once);
_interopMock.Verify(x => x.Invoke(RfcConnectionHandle, FunctionHandle, out errorInfo), Times.Once);
}