public void AllTest()
{
var argumentHelper = new ArgumentHelper();
argumentHelper.Configure()
.Option("-h", "--help").Description("Show help.").Configure()
.Option("-i", "--input").Description("Input file.").HasValue().Configure()
.Command("help").Description("Show help.").Configure()
.Command("input").Description("Input file.").HasValue().Configure()
.Argument("input");
var usage = argumentHelper.GetUsage();
var expected = new StringBuilder();
expected.AppendLine("Usage: [options] [commands] [input]");
expected.AppendLine();
expected.AppendLine("options:");
expected.AppendLine(" -h|--help Show help.");
expected.AppendLine(" -i|--input Input file.");
expected.AppendLine();
expected.AppendLine("commands:");
expected.AppendLine(" help Show help.");
expected.AppendLine(" input Input file.");
Assert.AreEqual(expected.ToString(), usage);
}
public void ArgumentsTest()
{
var argumentHelper = new ArgumentHelper();
argumentHelper.Configure()
.Argument("arg1");
var usage = argumentHelper.GetUsage();
var expected = new StringBuilder();
expected.AppendLine("Usage: [arg1]");
Assert.AreEqual(expected.ToString(), usage);
}
public void CommandDoesNotTouchDescriptionWhenCharsAreAtTabEndTest()
{
var argumentHelper = new ArgumentHelper();
argumentHelper.Configure()
.Command("345678").Description("description");
var usage = argumentHelper.GetUsage();
var expected = new StringBuilder();
expected.AppendLine("Usage: [commands]");
expected.AppendLine();
expected.AppendLine("commands:");
expected.AppendLine(" 345678 description");
Assert.AreEqual(expected.ToString(), usage);
}
public void OptionDoesNotTouchDescriptionWhenCharsAreAtTabEndTest()
{
var argumentHelper = new ArgumentHelper();
argumentHelper.Configure()
.Option("-a", "--abcdefghi").Description("description");
var usage = argumentHelper.GetUsage();
var expected = new StringBuilder();
expected.AppendLine("Usage: [options]");
expected.AppendLine();
expected.AppendLine("options:");
expected.AppendLine(" -a|--abcdefghi description");
Assert.AreEqual(expected.ToString(), usage);
}