public void ArgParse_Parse_Success()
{
ArgParse argParse = new ArgParse();
Option option = new Option("-a", "--add", "Add an option", true, true);
Option option2 = new Option("-d", "--delete", "Delete an option", false, true);
OptionSet optionSet = new OptionSet("Two parameters");
optionSet.Add(option);
optionSet.Add(option2);
argParse.Add(optionSet);
OptionSet optionSet2 = new OptionSet("One parameter");
Option option3 = new Option("-v", "--version", "Version of the application", true, false);
optionSet2.Add(option3);
argParse.Add(optionSet2);
string[] args = { "-a", "anOption" };
argParse.Parse(args);
OptionSet activeOptionSet = argParse.GetActiveOptionSet();
if (activeOptionSet != null)
{
Assert.AreEqual("Two parameters", activeOptionSet.Name);
}
else
{
Assert.Fail();
}
}
public void ArgParse_Parse_onearg_Fail()
{
ArgParse argParse = new ArgParse();
Option option = new Option("-a", "--add", "Add an option", true, true);
Option option2 = new Option("-d", "--delete", "Delete an option", false, true);
OptionSet optionSet = new OptionSet("Two parameters");
optionSet.Add(option);
optionSet.Add(option2);
argParse.Add(optionSet);
OptionSet optionSet2 = new OptionSet("One parameter");
Option option3 = new Option("-v", "--version", "Version of the application", true, false);
optionSet2.Add(option3);
argParse.Add(optionSet2);
string[] args2 = { "-d", "anOption" };
Assert.Throws <ArgumentException>(() => argParse.Parse(args2));
}
public void ArgParse_TwoOptionSetTwoOptions_Add_Success()
{
ArgParse argParse = new ArgParse();
Option option = new Option("-a", "--add", "Add an option", true, true);
Option option2 = new Option("-d", "--delete", "Delete an option", false, true);
OptionSet optionSet = new OptionSet("Two parameters");
optionSet.Add(option);
optionSet.Add(option2);
argParse.Add(optionSet);
OptionSet optionSet2 = new OptionSet("One parameter");
Option option3 = new Option("-v", "--version", "Version of the application", true, false);
optionSet2.Add(option3);
argParse.Add(optionSet2);
Assert.AreEqual("Usage:\nTwo parameters:\n\t-a\t--add Value\t\t" +
"Add an option\n\t-d\t--delete Value\t\t[Optional] Delete an option\n" +
"One parameter:\n\t-v\t--version\t\tVersion of the application\n", argParse.Usage());
}
public void ArgParse_OneOptionSet_Add_Success()
{
ArgParse argParse = new ArgParse();
Option option = new Option("-a", "--add", "Add an option", true, true);
OptionSet optionSet = new OptionSet("Single parameter");
optionSet.Add(option);
argParse.Add(optionSet);
Assert.AreEqual("Usage:\nSingle parameter:\n\t-a\t--add Value\t\tAdd an option\n", argParse.Usage());
}
public void ArgParse_OneOptionSetTwoOptions_Add_Success()
{
ArgParse argParse = new ArgParse();
Option option = new Option("-a", "--add", "Add an option", true, true);
Option option2 = new Option("-d", "--delete", "Delete an option", false, true);
OptionSet optionSet = new OptionSet("Two parameters");
optionSet.Add(option);
optionSet.Add(option2);
argParse.Add(optionSet);
Assert.AreEqual("Usage:\nTwo parameters:\n\t-a\t--add Value\t\tAdd an option" +
"\n\t-d\t--delete Value\t\t[Optional] Delete an option\n", argParse.Usage());
}