public CalculatorReplLoop()
{
commandInputParser = new CommandInputParser();
calculator = new Calculator();
inputService = new InputService();
outputService = new OutputService();
}
public void ParseCommandInput_Test(IReadOnlyList <string> commandLineArguments,
CommandInput expectedCommandInput)
{
// Arrange
var parser = new CommandInputParser();
// Act
var commandInput = parser.ParseCommandInput(commandLineArguments);
// Assert
commandInput.Should().BeEquivalentTo(expectedCommandInput);
}
public void Run()
{
while (true)
{
string command = InputService.ReadCommand();
try
{
CommandTypes commandType = CommandInputParser.ParseCommand(command);
Arguments arguments = InputService.ReadArguments();
OutputService.WriteResult(Calculator.Calculate(commandType, arguments).ToString());
}
catch (Exception)
{
Console.WriteLine("Mistake!");
}
}
}
