public void OneCommand()
{
var rules =
new CmdLineRules(
CommandQuantifier.One,
new[]
{
new CommandRule("cmd1"),
new CommandRule("cmd2")
},
new[]
{
new OptionRule("opt1")
});
var settings = GetSettings();
settings.OptionPrefix = OptionPrefix.Slash;
var res = rules.PrintUsage(settings);
Assert.AreEqual(@"Test program.
Copyright (C) 2010 by CodeJam Team. All rights reserved.
Usage: program.exe <cmd1|cmd2> [/opt1...]
- COMMANDS -
cmd1 -
cmd2 -
- OPTIONS -
/opt1 -
",
res);
}
public void ZeroOrOneCommand()
{
var rules =
new CmdLineRules(
CommandQuantifier.ZeroOrOne,
new []
{
new CommandRule("cmd1", "Command 1."),
new CommandRule("cmd2", "Command 2."),
new CommandRule("command3", "Command #3.")
},
new[]
{
new OptionRule("opt1", "Option 1."),
new OptionRule("opt2", "Option #2.", OptionType.Value, true, "cmd2"),
new OptionRule("opt3", "Option Three.", OptionType.Bool, false, "cmd2")
});
var res = rules.PrintUsage(GetSettings());
Assert.AreEqual(
@"Test program.
Copyright (C) 2010 by CodeJam Team. All rights reserved.
Usage: program.exe [cmd1|cmd2|command3] [-opt1|-opt2=|-opt3+...]
- COMMANDS -
cmd1 - Command 1.
cmd2 - Command 2. Required: -opt2=. Optional: -opt3+.
command3 - Command #3.
- OPTIONS -
-opt1 - Option 1.
-opt2=<value> - Option #2. Required. Valid with commands: cmd2.
-opt3[+|-] - Option Three. Valid with commands: cmd2.
",
res);
}
