public void WithNoOptions_ReturnsHelp()
{
var processor = new CommandLineProcessor(new List <string>());
processor.Parse(new SampleDriver());
processor.OptionHelp.Should().HaveCount(c => c > 0);
}
public void ForValidDriver_SetsShowHelp()
{
var arguments = new List <string> {
"test-performance", "--help"
};
var processor = new CommandLineProcessor(arguments);
processor.Parse(new BaseDriver());
processor.ShowHelp.Should().BeTrue();
}
public void ForValidDriver_ReturnsText()
{
var arguments = new List <string> {
"test-performance", "--help"
};
var processor = new CommandLineProcessor(arguments);
processor.Parse(new BaseDriver());
processor.OptionHelp.Should().NotBeEmpty();
}
public void WhenValidParameterIsMissingValue_ListsInvalidParameter()
{
var parameter = "--find";
var arguments = new List <string> {
parameter
};
var processor = new CommandLineProcessor(arguments);
processor.Parse(new SampleDriver()).Execute(options => - 1);
processor.Errors.Should().Contain(e => e.Contains(parameter));
}
public void ForInvalidParameter_ListsInvalidParameter()
{
var parameter = "--not-an-option";
var arguments = new List <string> {
parameter
};
var processor = new CommandLineProcessor(arguments);
processor.Parse(new BaseDriver()).Execute(options => - 1);
processor.Errors.Should().Contain(e => e.Contains(parameter));
}
public static int Main(string[] args)
{
_logger = new ConsoleLogger(
ConsoleLoggerOptions.DisplayBanner
| ConsoleLoggerOptions.UseLabels
| ConsoleLoggerOptions.ShowTime);
using (var processor = new CommandLineProcessor(args))
{
processor.WithErrorAction(ShowErrors)
.WithHelpAction(ShowHelp);
return(processor.Parse <ProgramOptions>()
.Execute(MainCore));
}
}