public void DecryptFromResources(string inputName, int key, string sampleName, double accuracy, dynamic sup)
{
LettersSetSettings((TypeLettersSupport)sup);
string expect = Properties.Resources.ResourceManager.GetString(inputName);
string sample = Properties.Resources.ResourceManager.GetString(sampleName);
CharacterFrequencyAnalyzer an = new CharacterFrequencyAnalyzer(sample);
string dec = an.Decrypt(Encryption.Encrypt(expect, key));
int errors = 0; int all = 0;
for (int i = 0; i < dec.Length || i < expect.Length; i++)
{
if (i < dec.Length || i < expect.Length)
{
if (LettersSupport.Contains(expect[i]))
{
all++;
if (dec[i] != expect[i])
{
errors++;
}
}
}
else
{
Console.Write($"{i}:{(i < dec.Length ? dec[i] : expect[i])}");
}
}
Console.WriteLine();
double accuracyCurrent = 1 - (double)errors / all;
Console.WriteLine("accuracy: " + accuracyCurrent);
Console.WriteLine("dec: " + dec);
Assert.IsTrue(accuracyCurrent > accuracy);
}
public void AnalyzeTest_EmptyTestZero()
{
Dictionary <int, int> result = CharacterFrequencyAnalyzer.Analyze(new List <string> {
""
});
Assert.IsNotNull(result);
Assert.IsFalse(result.Any(e => e.Value > 0));
}
public void AnalyzeTest_SingleSet_Digits()
{
Dictionary <int, int> result = CharacterFrequencyAnalyzer.Analyze(new List <string> {
"123"
});
Assert.AreEqual(1, result['1']);
Assert.AreEqual(1, result['2']);
Assert.AreEqual(1, result['3']);
// Select where element(s) e are NOT(a,b or c)
IEnumerable <int> allOtherCharacters = result.Where(e => !(e.Key == '1' || e.Key == '2' || e.Key == '3')).Select(e => e.Value);
Assert.IsTrue(allOtherCharacters.All(e => e == 0));
}
public void AnalyzeTest_SingleSet_UpperCase()
{
Dictionary <int, int> result = CharacterFrequencyAnalyzer.Analyze(new List <string> {
"ABC"
});
Assert.AreEqual(1, result['A']);
Assert.AreEqual(1, result['B']);
Assert.AreEqual(1, result['C']);
// Select where element(s) e are NOT(A,B or C)
IEnumerable <int> allOtherCharacters = result.Where(e => !(e.Key == 'A' || e.Key == 'B' || e.Key == 'C')).Select(e => e.Value);
Assert.IsTrue(allOtherCharacters.All(e => e == 0));
}
public void AnalyzeTest_SingleSet_Symbols()
{
List <string> input = new List <string> {
",./;'", "a!"
};
Dictionary <int, int> result = CharacterFrequencyAnalyzer.Analyze(input);
Assert.AreEqual(1, result[',']);
Assert.AreEqual(1, result['.']);
Assert.AreEqual(1, result['/']);
Assert.AreEqual(1, result[';']);
Assert.AreEqual(1, result['\'']);
// Select where element(s) e are NOT(a,b or c)
IEnumerable <int> allOtherCharacters = result.Where(e => input.Any(s => s.Contains(e.Key.ToString())))
.Select(e => e.Value);
Assert.IsTrue(allOtherCharacters.All(e => e == 0));
}
public void Decrypt(string expect, int key, string sample)
{
CharacterFrequencyAnalyzer an = new CharacterFrequencyAnalyzer(sample);
Assert.AreEqual(expect, an.Decrypt(Encryption.Encrypt(expect, key)));
}
