static void Main(string[] args)
{
Console.WriteLine("Please Enter File Path, then press Enter.");
var filePath = Console.ReadLine();
if (TextFileHelpers.FileExists(filePath))
{
var textFromFile = TextFileHelpers.ReadTextFileToString(filePath);
var textAnalytics = new TextAnalytics(textFromFile);
Console.WriteLine("Text that is being checked");
Console.WriteLine(textAnalytics.OriginalText);
Console.WriteLine(string.Format("Total characters : {0}", textAnalytics.CharCount()));
var charDictionary = textAnalytics.TenMostFrequentCharUsingCase();
Console.WriteLine("Ten most frequent characters.");
foreach (var x in charDictionary)
{
Console.WriteLine(string.Format("{0} ({1})", x.Key, x.Value));
}
var charDictionaryIgnoreCase = textAnalytics.TenMostFrequentCharIgnoreCase();
Console.WriteLine("Ten most frequent characters ignore case.");
foreach (var x in charDictionaryIgnoreCase)
{
Console.WriteLine(string.Format("{0} ({1})", x.Key, x.Value));
}
}
else
{
Console.WriteLine("File does not exist.");
}
Console.ReadKey();
}
public void ReadThreeCharWithTabAtMiddle()
{
//Arrange
var value = "A\tBC";
var textAnalytics = new TextAnalytics(value);
//Act
var charCount = textAnalytics.CharCount();
//Assert
Assert.AreEqual(3, charCount);
}
public void ReadEmptyString()
{
//Arrange
var value = "";
var textAnalytics = new TextAnalytics(value);
//Act
var charCount = textAnalytics.CharCount();
//Assert
Assert.AreEqual(0, charCount);
}
public void ReadEmptyString()
{
//Arrange
var value = "";
var textAnalytics = new TextAnalytics(value);
//Act
var charDictionary = textAnalytics.TenMostFrequentCharUsingCase();
//Assert
Assert.AreEqual(0, charDictionary.Count);
}
public void ReadSameThreeChar()
{
//Arrange
var value = "AAA";
var textAnalytics = new TextAnalytics(value);
//Act
var charDictionary = textAnalytics.TenMostFrequentCharUsingCase();
//Assert
Assert.AreEqual(1, charDictionary.Count);
Assert.AreEqual(3, charDictionary['A']);
}
public void ReadThreeWithDuplicateChar()
{
//Arrange
var value = "AAAABBBCC";
var textAnalytics = new TextAnalytics(value);
//Act
var charDictionary = textAnalytics.TenMostFrequentCharUsingCase();
//Assert
Assert.AreEqual(3, charDictionary.Count);
Assert.AreEqual(4, charDictionary['A']);
Assert.AreEqual(3, charDictionary['B']);
Assert.AreEqual(2, charDictionary['C']);
}
public void TestTextString()
{
//Arrange
var value = "The three did feed the deer The quick brown fox jumped over the lazy dog";
var textAnalytics = new TextAnalytics(value);
//Act
var charDictionary = textAnalytics.TenMostFrequentCharUsingCase();
//Assert
Assert.AreEqual(10, charDictionary.Count);
Assert.AreEqual(12, charDictionary['e'], "Error on e");
Assert.AreEqual(6, charDictionary['d'], "Error on d");
Assert.AreEqual(5, charDictionary['h'], "Error on h");
Assert.AreEqual(4, charDictionary['r'], "Error on r");
Assert.AreEqual(4, charDictionary['o'], "Error on o");
Assert.AreEqual(2, charDictionary['u'], "Error on u");
Assert.AreEqual(3, charDictionary['t'], "Error on t");
Assert.AreEqual(2, charDictionary['u'], "Error on u");
Assert.AreEqual(2, charDictionary['f'], "Error on f");
Assert.AreEqual(2, charDictionary['T'], "Error on T");
}
public void TestTextStringIgnoreCase()
{
//Arrange
var value = "Aa BBbb CCc";
var textAnalytics = new TextAnalytics(value);
//Act
var charDictionary = textAnalytics.TenMostFrequentCharIgnoreCase();
//Assert
Assert.AreEqual(3, charDictionary.Count);
Assert.AreEqual(2, charDictionary['a']);
Assert.AreEqual(4, charDictionary['b']);
Assert.AreEqual(3, charDictionary['c']);
}