//
// Gendarme.Rules.Design.MarkAssemblyWithAttributeRule abstract rule
//
// Authors:
//	Sebastien Pouliot <sebastien@ximian.com>
//
// Copyright (C) 2008 Novell, Inc (http://www.novell.com)
//
// 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.
//

using System;

using Mono.Cecil;

using Gendarme.Framework;
using Gendarme.Framework.Helpers;
using Gendarme.Framework.Rocks;

namespace Gendarme.Rules.Design {

	abstract public class MarkAssemblyWithAttributeRule : Rule, IAssemblyRule {

		abstract protected string AttributeNamespace { get; }
		abstract protected string AttributeName { get; }

		abstract protected Severity Severity { get; }

		public RuleResult CheckAssembly (AssemblyDefinition assembly)
		{
			if (!assembly.HasCustomAttributes)
				return RuleResult.DoesNotApply;

			if (assembly.HasAttribute (AttributeNamespace, AttributeName))
				return RuleResult.Success;

			Runner.Report (assembly, Severity, Confidence.Total);
			return RuleResult.Failure;
		}
	}
}
