public void ParseDirective_OutputsResults()
{
var result = new AppRunner <App>()
.UseParseDirective()
.Configure(c =>
c.UseTokenTransformation("test", 1,
(ctx, tokens) => new TokenCollection(tokens.Select(t =>
t.TokenType == TokenType.Value && t.Value != "Do"
? Tokenizer.TokenizeValue("roses")
: t))))
.RunInMem("[parse] Do --opt1 smells like".SplitArgs(), _output);
result.OutputShouldBe(@"use [parse:verbose] to see results after each transformation
>>> from shell
Directive: [parse]
Value : Do
Option : --opt1
Value : smells
Value : like
>>> transformed after: test > expand-clubbed-flags > split-option-assignments
Directive: [parse]
Value : Do
Option : --opt1
Value : roses
Value : roses");
}
public void BasicHelp_Includes_HelpOption()
{
var result = new AppRunner <App>(TestAppSettings.BasicHelp.Clone(s => s.Help.PrintHelpOption = true))
.RunInMem("Do -h".SplitArgs(), _testOutputHelper);
result.OutputShouldBe(@"Usage: dotnet testhost.dll Do [options]
Options:
-h | --help Show help information");
}
public void ParseDirective_OutputsResults()
{
var result = new AppRunner <App>(DirectivesEnabled)
.UseArgumentTransform("test", 1,
tokens => new Tokens(tokens.Select(t =>
t.TokenType == TokenType.Argument && t.Value != "Do"
? "roses".Tokenize()
: t)))
.RunInMem("[parse] Do --opt1 smells like".SplitArgs(), _output);
result.OutputShouldBe(@"==> received
Do
--opt1
smells
like
==> transformation: test
Do
--opt1
roses
roses
==> transformation: Expand clubbed flags (no changes)");
}