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 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 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 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);
}