// Copyright 2003-2004 The Apache Software Foundation
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
//     http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

namespace Apache.Avalon.Framework.Test
{
	using System;
	using System.Text;
	using System.IO;
	using System.Collections;
	using Apache.Avalon.Framework;
	using NUnit.Framework;
	[TestFixture]
	public class ConsoleLoggerTestCase
	{
		StringWriter _writer;
		StringBuilder _buffer;
		TextWriter _consoleWriter;

		public ConsoleLoggerTestCase()
		{
			_consoleWriter = Console.Out;
		}

		[SetUp]
		public void Init()
		{
			_buffer = new StringBuilder();
			_writer = new StringWriter(_buffer);

			System.Console.SetOut(_writer);
		}

		[Test]
		public void TestCommonUse()
		{
			ConsoleLogger logger = new ConsoleLogger();
			logger.Debug("Simple message");

			String content = _buffer.ToString();
			Assertion.AssertEquals("[Debug] '' Simple message\r\n", content);
		}

		[Test]
		public void TestFormat()
		{
			ConsoleLogger logger = new ConsoleLogger();
			logger.Debug("The object {0} is not implementing {1}", this, typeof(ILogger));

			String content = _buffer.ToString();
			Assertion.AssertEquals("[Debug] '' The object Apache.Avalon.Framework.Test.ConsoleLoggerTestCase " + 
				"is not implementing Apache.Avalon.Framework.ILogger\r\n", content);
		}
	}
}