//
//  PluginTests.cs
//
//  Author:
//       Benito Palacios Sánchez <benito356@gmail.com>
//
//  Copyright (c) 2015 Benito Palacios Sánchez
//
//  This program is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
using System;
using System.Linq;
using Moq;
using NitroDebugger;
using NUnit.Framework;

namespace UnitTests
{
	[TestFixture]
	public class PluginTests
	{
		[Test]
		public void GetInstance()
		{
			TestPlugin plugin = new TestPlugin();
			Assert.AreSame(Plugin.Instances[0], plugin);
			plugin.Dispose();
		}

		[Test]
		public void GetFirstInstance()
		{
			TestPlugin plugin1 = new TestPlugin();
			TestPlugin plugin2 = new TestPlugin();
			Assert.AreSame(Plugin.Instances.First(), plugin1);
			plugin1.Dispose();
			plugin2.Dispose();
		}

		[Test]
		public void RemoveAfterDispose()
		{
			TestPlugin plugin = new TestPlugin();
			plugin.Dispose();
			Assert.Throws<InvalidOperationException>(() => Plugin.Instances.First());
		}
	}

	class TestPlugin : Plugin
	{
	}
}