public void VerifyReverseVersionComparer()
{
AssemblyNameExtension x = new AssemblyNameExtension("System, Version=2.0.0.0");
AssemblyNameExtension y = new AssemblyNameExtension("System, Version=1.0.0.0");
AssemblyNameExtension z = new AssemblyNameExtension("System, Version=2.0.0.0");
AssemblyNameExtension a = new AssemblyNameExtension("Zar, Version=3.0.0.0");
AssemblyNameReverseVersionComparer reverseComparer = new AssemblyNameReverseVersionComparer();
Assert.Equal(-1, reverseComparer.Compare(x, y));
Assert.Equal(1, reverseComparer.Compare(y, x));
Assert.Equal(0, reverseComparer.Compare(x, z));
Assert.Equal(0, reverseComparer.Compare(null, null));
Assert.Equal(-1, reverseComparer.Compare(x, null));
Assert.Equal(1, reverseComparer.Compare(null, y));
Assert.Equal(-1, reverseComparer.Compare(a, x));
List <AssemblyNameExtension> assemblies = new List <AssemblyNameExtension>();
assemblies.Add(y);
assemblies.Add(x);
assemblies.Add(z);
assemblies.Sort(AssemblyNameReverseVersionComparer.GenericComparer);
Assert.True(assemblies[0].Equals(x));
Assert.True(assemblies[1].Equals(z));
Assert.True(assemblies[2].Equals(y));
}
public void VerifyReverseVersionComparer()
{
AssemblyNameExtension x = new AssemblyNameExtension("System, Version=2.0.0.0");
AssemblyNameExtension y = new AssemblyNameExtension("System, Version=1.0.0.0");
AssemblyNameExtension z = new AssemblyNameExtension("System, Version=2.0.0.0");
AssemblyNameExtension a = new AssemblyNameExtension("Zar, Version=3.0.0.0");
AssemblyNameReverseVersionComparer reverseComparer = new AssemblyNameReverseVersionComparer();
Assert.AreEqual(-1, reverseComparer.Compare(x ,y));
Assert.AreEqual(1, reverseComparer.Compare(y, x));
Assert.AreEqual(0, reverseComparer.Compare(x, z));
Assert.AreEqual(0, reverseComparer.Compare(null, null));
Assert.AreEqual(-1, reverseComparer.Compare(x ,null));
Assert.AreEqual(1, reverseComparer.Compare(null ,y));
Assert.AreEqual(-1, reverseComparer.Compare(a, x));
List<AssemblyNameExtension> assemblies = new List<AssemblyNameExtension>();
assemblies.Add(y);
assemblies.Add(x);
assemblies.Add(z);
assemblies.Sort(AssemblyNameReverseVersionComparer.GenericComparer);
Assert.IsTrue(assemblies[0].Equals(x));
Assert.IsTrue(assemblies[1].Equals(z));
Assert.IsTrue(assemblies[2].Equals(y));
}
