/// <summary>
/// Executes the specified command line.
/// </summary>
/// <param name="commandString">The command line.</param>
public void Execute(string commandString)
{
CommandLine commandLine = new CommandLine(commandString);
IDangrCommandFactory commandFactory = this.GetCommandFactory(commandLine.CommandName);
IDangrCommand command = commandFactory.Create(commandLine);
command.Execute(this);
}
public void Parse_Bool()
{
CommandLine commandLine = new CommandLine($"Types -Bool");
IDangrCommandFactory factory = new DangrCommandFactory <TypeCommand>();
IDangrCommand command = factory.Create(commandLine);
Validate.Value.IsType <TypeCommand>(command, "Wrong type of command created.");
TypeCommand typeCommand = (TypeCommand)command;
Validate.Value.IsTrue(typeCommand.Bool, "Wrong value assigned arg.");
}
public void Parse_String()
{
const string expected = "1234.5";
CommandLine commandLine = new CommandLine($"Types -String {expected}");
IDangrCommandFactory factory = new DangrCommandFactory <TypeCommand>();
IDangrCommand command = factory.Create(commandLine);
Validate.Value.IsType <TypeCommand>(command, "Wrong type of command created.");
TypeCommand typeCommand = (TypeCommand)command;
Validate.Value.AreEqual(expected, typeCommand.String, "Wrong value assigned arg.");
}
public void Parse_Int()
{
const int expected = 12345;
CommandLine commandLine = new CommandLine($"Types -Int {expected}");
IDangrCommandFactory factory = new DangrCommandFactory <TypeCommand>();
IDangrCommand command = factory.Create(commandLine);
Validate.Value.IsType <TypeCommand>(command, "Wrong type of command created.");
TypeCommand typeCommand = (TypeCommand)command;
Validate.Value.AreEqual(expected, typeCommand.Int, "Wrong value assigned arg.");
}
public void Parse_Decimal()
{
const decimal expected = 12.345M;
CommandLine commandLine = new CommandLine($"Types -Decimal {expected}");
IDangrCommandFactory factory = new DangrCommandFactory <TypeCommand>();
IDangrCommand command = factory.Create(commandLine);
Validate.Value.IsType <TypeCommand>(command, "Wrong type of command created.");
TypeCommand typeCommand = (TypeCommand)command;
Validate.Value.AreEqual(expected, typeCommand.Decimal, "Wrong value assigned arg.");
}
public void Create_WithNamedArg()
{
CommandLine commandLine = new CommandLine("ValidCommand -MandatoryArg 1 -Named0 named");
IDangrCommandFactory factory = new DangrCommandFactory <ValidCommand>();
IDangrCommand command = factory.Create(commandLine);
Validate.Value.IsType <ValidCommand>(command, "Wrong type of command created.");
ValidCommand validCommand = (ValidCommand)command;
Validate.Value.AreEqual("1", validCommand.MandatoryArg,
"Wrong value assigned for madatory arg.");
Validate.Value.AreEqual("named", validCommand.Named0,
"Wrong value assigned for named arg.");
Validate.Value.IsNull(validCommand.Parameter0,
"Value should not have been assigned for positional arg 0.");
Validate.Value.IsNull(validCommand.Parameter1,
"Value should not have been assigned for positional arg 1.");
Validate.Value.IsFalse(validCommand.Flag0, "Flag0 should not have been set.");
Validate.Value.IsNull(validCommand.SkipThisProperty,
"Value should not have been assigned for non parameter property.");
}