public void NumToAlphaOutline()
{
Assert.AreEqual("A", AlphaOutline.NumToAlphaOutline(1));
Assert.AreEqual("Z", AlphaOutline.NumToAlphaOutline(26));
Assert.AreEqual("AA", AlphaOutline.NumToAlphaOutline(27));
Assert.AreEqual("ZZ", AlphaOutline.NumToAlphaOutline(52));
Assert.AreEqual("AAA", AlphaOutline.NumToAlphaOutline(53));
}
public void AlphaToOutlineNum_Valid()
{
Assert.AreEqual(1, AlphaOutline.AlphaOutlineToNum("A"));
Assert.AreEqual(1, AlphaOutline.AlphaOutlineToNum("a"));
Assert.AreEqual(26, AlphaOutline.AlphaOutlineToNum("Z"));
Assert.AreEqual(27, AlphaOutline.AlphaOutlineToNum("AA"));
Assert.AreEqual(52, AlphaOutline.AlphaOutlineToNum("ZZ"));
Assert.AreEqual(53, AlphaOutline.AlphaOutlineToNum("AAA"));
}
public void AlphaToOutlineNum_Invalid()
{
Assert.AreEqual(-1, AlphaOutline.AlphaOutlineToNum(string.Empty));
Assert.AreEqual(-1, AlphaOutline.AlphaOutlineToNum(null));
Assert.AreEqual(-1, AlphaOutline.AlphaOutlineToNum("7"));
Assert.AreEqual(-1, AlphaOutline.AlphaOutlineToNum("A1"));
Assert.AreEqual(-1, AlphaOutline.AlphaOutlineToNum("AB"));
Assert.AreEqual(-1, AlphaOutline.AlphaOutlineToNum("AAC"));
Assert.AreEqual(-1, AlphaOutline.AlphaOutlineToNum("?"));
}