/src/tests/Parser/UnknownArgumentsFixture.cs

#region License
//
// Command Line Library: UnknownArguments.cs
//
// Author:
//   Giacomo Stelluti Scala (gsscoder@gmail.com)
//
// Copyright (C) 2005 - 2013 Giacomo Stelluti Scala
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#endregion
#region Using Directives
using System;
using System.IO;
using Xunit;
using FluentAssertions;
using CommandLine.Tests.Mocks;
#endregion

namespace CommandLine.Tests
{
    
    public class UnknownArgumentsFixture
    {
        [Fact]
        public void Parse_valid_unknown_arguments()
        {
            string[] args = { "--plugin", "addonX", "--filename", "input.dat" };
            var appOptions = new OptionsForAppWithPlugIns();
            var parser = new Parser(new ParserSettings {
                IgnoreUnknownArguments = true, CaseSensitive = true });
            var result1 = parser.ParseArguments(args, appOptions);

            result1.Should().BeTrue();
            appOptions.PlugInName.Should().Be("addonX");

            var plugInXOptions = new OptionsOfPlugInX();
            var result2 = parser.ParseArguments(args, plugInXOptions);

            result2.Should().BeTrue();
            plugInXOptions.InputFileName.Should().Be("input.dat");
            plugInXOptions.ReadOffset.Should().Be(10L);
        }
    }
}