public void CompareRandom()
{
for (int i = 0; i < 40; i++)
{
var letter1 = (char)rand.Next(65, 90);
char letter2 = '1';
do
{
letter2 = (char)rand.Next(65, 90);
} while (letter1 == letter2);
if (rand.Next(0, 2) == 1)
{
Assert.AreEqual(true,
CompareStringsBySumOfChars.Compare(new string(letter1, 5).ToUpper() + letter2,
letter2 + new string(letter1, 5).ToLower()));
}
if (rand.Next(0, 2) == 1)
{
Assert.AreEqual(false,
CompareStringsBySumOfChars.Compare(new string(letter1, 4).ToUpper() + letter2 + letter2,
letter2 + new string(letter1, 5).ToLower()));
}
}
}
public void Compare9()
{
Assert.AreEqual(true, CompareStringsBySumOfChars.Compare("!!", "7476"), "'!!' vs '7476'");
}
public void Compare10()
{
Assert.AreEqual(true, CompareStringsBySumOfChars.Compare("##", "1176"), "'##' vs '1176'");
}
public void Compare7()
{
Assert.AreEqual(false, CompareStringsBySumOfChars.Compare("kl", "lz"), "'kl' vs 'lz'");
}
public void Compare8()
{
Assert.AreEqual(true, CompareStringsBySumOfChars.Compare(null, ""), "'<null>' vs ''");
}
public void Compare6()
{
Assert.AreEqual(true, CompareStringsBySumOfChars.Compare("ZzZz", "ffPFF"), "'ZzZz' vs 'ffPFF'");
}
public void Compare5()
{
Assert.AreEqual(true, CompareStringsBySumOfChars.Compare("zz1", ""), "'zz1' vs ''");
}
public void Compare4()
{
Assert.AreEqual(false, CompareStringsBySumOfChars.Compare("Ad", "DD"), "'Ad' vs 'DD'");
}
public void Compare3()
{
Assert.AreEqual(true, CompareStringsBySumOfChars.Compare("gf", "FG"), "'gf' vs 'FG'");
}
public void Compare1()
{
Assert.AreEqual(true, CompareStringsBySumOfChars.Compare("AD", "BC"), "'AD' vs 'BC'");
}
