MediaListTests.cs :  » GUI » SharpVectorGraphics » SharpVectors » UnitTests » Stylesheets » C# / CSharp Open Source

using System;
using NUnit.Framework;
using SharpVectors.Dom.Stylesheets;

namespace SharpVectors.UnitTests.Stylesheets{
  [TestFixture]
  public class MediaListTests
  {
    [Test]
    public void TestEmptyConstructor()
    {
      MediaList list = new MediaList();
      Assert.AreEqual(0, list.Length);
      Assert.AreEqual("", list.MediaText);
    }

    [Test]
    public void TestStringConstructor()
    {
      MediaList list = new MediaList("all, screen");
      Assert.AreEqual(2, list.Length);
      Assert.AreEqual("all,screen", list.MediaText);
      Assert.AreEqual("all", list[0]);
      Assert.AreEqual("screen", list[1]);
    }

    [Test]
    public void TestToBigIndex()
    {
      MediaList list = new MediaList("all, screen");
      Assert.IsNull(list[2]);
    }

    [Test]
    public void TestAppendMedium()
    {
      MediaList list = new MediaList();
      list.AppendMedium("screen");
      Assert.AreEqual(1, list.Length);
      Assert.AreEqual("screen", list.MediaText);
      Assert.AreEqual("screen", list[0]);

      list.AppendMedium("all");
      Assert.AreEqual(2, list.Length);
      Assert.AreEqual("screen,all", list.MediaText);
      Assert.AreEqual("screen", list[0]);
      Assert.AreEqual("all", list[1]);

      list.AppendMedium("screen");
      Assert.AreEqual(2, list.Length);
      Assert.AreEqual("all,screen", list.MediaText);
      Assert.AreEqual("all", list[0]);
      Assert.AreEqual("screen", list[1]);
    }

    [Test]
    public void TestDeleteMedium()
    {
      MediaList list = new MediaList("screen,    all");
      list.DeleteMedium("screen");
      Assert.AreEqual(1, list.Length);
      Assert.AreEqual("all", list.MediaText);
      Assert.AreEqual("all", list[0]);
    }

    [Test]
    public void TestIncorrectButParsable1()
    {
      MediaList list = new MediaList("screen,,all");
      Assert.AreEqual(2, list.Length);
      Assert.AreEqual("screen,all", list.MediaText);
    }

    [Test]
    public void TestMatchesSame()
    {
      MediaList ssList = new MediaList("screen");
      MediaList rendList = new MediaList("screen");
      
            Assert.IsTrue(ssList.Matches(rendList));
    }

    [Test]
    public void TestMatchesAll()
    {
      MediaList ssList = new MediaList("all");
      MediaList rendList = new MediaList("screen");
      
      Assert.IsTrue(ssList.Matches(rendList));
    }

    [Test]
    public void TestMatchesEmpty()
    {
      MediaList ssList = new MediaList(String.Empty);
      MediaList rendList = new MediaList("screen");
      
      Assert.IsTrue(ssList.Matches(rendList));
    }

    [Test]
    public void TestMatchesNoMatch()
    {
      MediaList ssList = new MediaList("dummy");
      MediaList rendList = new MediaList("screen");
      
      Assert.IsTrue(!ssList.Matches(rendList));
    }

    [Test]
    public void TestMatchesMultiple1()
    {
      MediaList ssList = new MediaList("foo, screen");
      MediaList rendList = new MediaList("screen");
      
      Assert.IsTrue(ssList.Matches(rendList));
    }


  }
}