public void AddLinesFromFile()
{
string path = "input.txt";
IChecker checker = new DublicateChecker(new CommaDelimitedParser());
checker.AddLinesFromFile(path);
Assert.AreEqual(checker.ValidInputs.Count, 26);
Assert.AreEqual(checker.InvalidInputs.Count, 6);
}
public void AddLine()
{
IChecker checker = new DublicateChecker(new CommaDelimitedParser());
Assert.AreEqual(checker.AddLine("1,2,3,4,5"), AddLineResult.New);
Assert.AreEqual(checker.AddLine("1,2,3,4,"), AddLineResult.Invalid);
Assert.AreEqual(checker.AddLine("1,2,3"), AddLineResult.New);
Assert.AreEqual(checker.AddLine("1,2,3,4,5"), AddLineResult.Dublicate);
Assert.AreEqual(checker.AddLine("2,1,3"), AddLineResult.Dublicate);
Assert.AreEqual(checker.InvalidInputs.Count, 1);
}
public void CheckDublicates()
{
IChecker checker = new DublicateChecker(new CommaDelimitedParser());
checker.AddLine("1,2,3,4,5");
checker.AddLine("1,2,3,4");
checker.AddLine("1,2,3");
checker.AddLine("1,2,3,4,5");
checker.AddLine("2,1,3");
Assert.AreEqual(checker.DublicateCount, 2);
Assert.AreEqual(checker.NonDublicateCount, 1);
}
public void GetInvalidReport()
{
IChecker checker = new DublicateChecker(new CommaDelimitedParser());
checker.AddLine("1,2,3,4,5,");
checker.AddLine("");
checker.AddLine("1,2,a");
checker.AddLine("invalid");
checker.AddLine(",,,,");
checker.AddLine("1,2,a");
Assert.AreEqual(checker.InvalidInputs.Count, 5);
Assert.IsTrue(checker.InvalidInputs.ContainsKey(""));
Assert.AreEqual(checker.InvalidInputs["1,2,a"], 2);
}
public void GetMostFrequentArray()
{
IChecker checker = new DublicateChecker(new CommaDelimitedParser());
checker.AddLine("1,2,3,4,5");
checker.AddLine("1,2,3,4");
checker.AddLine("1,2,3");
checker.AddLine("1,2,3,4,5");
checker.AddLine("2,1,3");
checker.AddLine("3,1,2");
var mostFrequentArray = checker.GetMostFrequentArrays();
Assert.AreEqual(mostFrequentArray.Length, 1);
Assert.AreEqual(mostFrequentArray[0].Length, 3);
Assert.AreEqual(mostFrequentArray[0][0], 1);
Assert.AreEqual(mostFrequentArray[0][1], 2);
Assert.AreEqual(mostFrequentArray[0][2], 3);
checker.AddLine("1,2,3,4,5");
mostFrequentArray = checker.GetMostFrequentArrays();
Assert.AreEqual(mostFrequentArray.Length, 2);
}
private void DeleteDublicatesBtn_Click(object sender, RoutedEventArgs e)
{
DublicateChecker.Run((cmbx.SelectedItem as ComboBoxItem)?.Content.ToString(), _path, progressBar1, lbl_total_files);
}
