using System;

using Xunit;

using NSubstitute;

using UnityEngine;

using ModuleManager.Collections;

using ModuleManager.Logging;

namespace ModuleManagerTests.Logging

{

public class QueueLoggerTest

{

private IMessageQueue<ILogMessage> queue;

private QueueLogger logger;

public QueueLoggerTest()

{

queue = Substitute.For<IMessageQueue<ILogMessage>>();

logger = new QueueLogger(queue);

}

[Fact]

public void TestLog__Info()

{

logger.Log(LogType.Log, "useful information");

queue.Received().Add(Arg.Is<NormalMessage>(m => m.logType == LogType.Log && m.message == "useful information"));

}

[Fact]

public void TestLog__Warning()

{

logger.Log(LogType.Warning, "not to alarm you, but something might be wrong");

queue.Received().Add(Arg.Is<NormalMessage>(m => m.logType == LogType.Warning && m.message == "not to alarm you, but something might be wrong"));

}

[Fact]

public void TestLog__Error()

{

logger.Log(LogType.Error, "you broke everything");

queue.Received().Add(Arg.Is<NormalMessage>(m => m.logType == LogType.Error && m.message == "you broke everything"));

}

[Fact]

public void TestException()

{

Exception e = new Exception();

logger.Exception("An exception was thrown", e);

queue.Received().Add(Arg.Is<ExceptionMessage>(m => m.message == "An exception was thrown" && m.exception == e));

}

}

}