BuildTransitionSoundPlayerTest.cs :  » Build-Systems » CruiseControl.NET » ThoughtWorks » CruiseControl » UnitTests » CCTrayLib » Presentation » C# / CSharp Open Source

using System;
using NMock;
using NUnit.Framework;
using ThoughtWorks.CruiseControl.CCTrayLib;
using ThoughtWorks.CruiseControl.CCTrayLib.Configuration;
using ThoughtWorks.CruiseControl.CCTrayLib.Monitoring;
using ThoughtWorks.CruiseControl.CCTrayLib.Presentation;

namespace ThoughtWorks.CruiseControl.UnitTests.CCTrayLib.Presentation{
  [TestFixture]
  public class BuildTransitionSoundPlayerTest
  {
    private StubProjectMonitor stubProjectMonitor;
    private DynamicMock mockAudioPlayer;

    [SetUp]
    public void SetUp()
    {
      stubProjectMonitor = new StubProjectMonitor("project");

      mockAudioPlayer = new DynamicMock(typeof(IAudioPlayer));
      mockAudioPlayer.Strict = true;
    }

    [Test]
    public void PlaysTheCorrectSoundFileWhenBuildTransitionsOccur()
    {
      AudioFiles files = new AudioFiles();
      files.StillFailingBuildSound = "anotherFailed.wav";
      files.StillSuccessfulBuildSound = "anotherSuccess.wav";
      files.BrokenBuildSound = "broken.wav";
      files.FixedBuildSound = "fixed.wav";

      new BuildTransitionSoundPlayer(
        stubProjectMonitor, 
        (IAudioPlayer) mockAudioPlayer.MockInstance,
        files);

      mockAudioPlayer.Expect("Play", files.BrokenBuildSound);
      stubProjectMonitor.OnBuildOccurred(new MonitorBuildOccurredEventArgs(stubProjectMonitor, BuildTransition.Broken));

      mockAudioPlayer.Expect("Play", files.FixedBuildSound);
      stubProjectMonitor.OnBuildOccurred(new MonitorBuildOccurredEventArgs(stubProjectMonitor, BuildTransition.Fixed));

      mockAudioPlayer.Expect("Play", files.StillFailingBuildSound);
      stubProjectMonitor.OnBuildOccurred(new MonitorBuildOccurredEventArgs(stubProjectMonitor, BuildTransition.StillFailing));
      
      mockAudioPlayer.Expect("Play", files.StillSuccessfulBuildSound);
      stubProjectMonitor.OnBuildOccurred(new MonitorBuildOccurredEventArgs(stubProjectMonitor, BuildTransition.StillSuccessful));

      mockAudioPlayer.Verify();
    }

    [Test]
    public void WhenATransitionIsNullOrEmptyStringNoAudioIsPlayed()
    {
      AudioFiles files = new AudioFiles();
      files.StillSuccessfulBuildSound =string.Empty;
      files.StillFailingBuildSound = null;

      new BuildTransitionSoundPlayer(
        stubProjectMonitor, 
        (IAudioPlayer) mockAudioPlayer.MockInstance,
        files);

      mockAudioPlayer.ExpectNoCall("Play", typeof(string));
      stubProjectMonitor.OnBuildOccurred(new MonitorBuildOccurredEventArgs(stubProjectMonitor, BuildTransition.StillSuccessful));

      
      mockAudioPlayer.ExpectNoCall("Play", typeof(string));
      stubProjectMonitor.OnBuildOccurred(new MonitorBuildOccurredEventArgs(stubProjectMonitor, BuildTransition.StillFailing));
    }

    [Test]
    public void WhenNullIsPassedForTheConfigurationNoSoundsPlay()
    {
      new BuildTransitionSoundPlayer(
        stubProjectMonitor, 
        (IAudioPlayer) mockAudioPlayer.MockInstance,
        null);

      mockAudioPlayer.ExpectNoCall("Play", typeof(string));
      stubProjectMonitor.OnBuildOccurred(new MonitorBuildOccurredEventArgs(stubProjectMonitor, BuildTransition.StillSuccessful));

      
      mockAudioPlayer.ExpectNoCall("Play", typeof(string));
      stubProjectMonitor.OnBuildOccurred(new MonitorBuildOccurredEventArgs(stubProjectMonitor, BuildTransition.StillFailing));
      
    }
  }
}