public static void LongTest(int maxStringLength = 300, int diffCharCount = 5, int testsPerLength = 200)
{
char[] alpha = "abcdefghijklmnopqrstuvwxyz".ToCharArray();
Random rand = new Random();
for (int testStringLenNr = 0; testStringLenNr < testsPerLength; testStringLenNr++)
{
int testStringLength = rand.Next() % (maxStringLength + 1);
for (int test = 0; test < testsPerLength; test++)
{
char[] testStringAr = new char[testStringLength];
for (int j = 0; j < testStringLength; j++)
{
testStringAr[j] = alpha[rand.Next() % diffCharCount];
}
var testString = new string(testStringAr);
var palindrome = LargestPalindromeFinder.FindLargestPalindrome(testString);
var expectedPalindrome = FindLargestPalindrome(testString);
var l1 = palindrome.Length;
var l2 = expectedPalindrome.Length;
if (palindrome != expectedPalindrome)
{
throw new Exception("Long test failed");
}
}
}
}
public static void BasicTest()
{
var str1 = "ABCDEFCBA";
var result = LargestPalindromeFinder.FindLargestPalindrome(str1);
if (result.Length > 1)
{
throw new Exception("Basic test failed");
}
var str2 = "acdabacdc";
if (LargestPalindromeFinder.FindLargestPalindrome(str2) != "aba")
{
throw new Exception("Basic test failed");
}
}
