public void Parse_InputContainsTabsAndExtraSpaces_ParsesSuccessfully(string input)
{
// Arrange
var parser = new BigramTextParser(input);
var expectedResult = new Dictionary <string, int>()
{
{ "test case", 1 }
};
// Act
var result = parser.Parse();
// Assert
Assert.IsTrue(EqualityChecks.
DictionariesAreEqual(result, expectedResult));
}
private void BtnParse_Click(object sender, RoutedEventArgs e)
{
lblHistogramResultMessage.Visibility = Visibility.Hidden;
svResult.Visibility = Visibility.Hidden;
txtResult.Text = "";
lblPerformanceTimer.Content = "";
Stopwatch sw = new Stopwatch();
sw.Start();
var parser = new BigramTextParser(txtInput.Text);
var result = parser.Parse().OrderByDescending(x => x.Value);
if (result.Any())
{
var sb = new StringBuilder();
foreach (var bigram in result)
{
sb.Append(bigram.Value);
sb.Append("\t");
sb.Append(bigram.Key.ToString());
sb.AppendLine();
}
txtResult.Text = sb.ToString();
sw.Stop();
svResult.Visibility = Visibility.Visible;
lblPerformanceTimer.Content =
"Processing Time: " +
sw.Elapsed.Minutes + "m " +
sw.Elapsed.Seconds + "s " +
sw.Elapsed.Milliseconds + "ms";
}
else
{
lblHistogramResultMessage.Content = "Sorry, no bigrams were found in the provided text!";
lblHistogramResultMessage.Visibility = Visibility.Visible;
}
sw.Stop();
}
public void Parse_InputContainsPunctuations_ParsesSuccessfully(string input)
{
// Arrange
var parser = new BigramTextParser(input);
var expectedResult = new Dictionary <string, int>()
{
{ "test case", 1 },
{ "case pretty", 1 },
{ "pretty neat", 1 },
{ "neat huh", 1 }
};
// Act
var result = parser.Parse();
// Assert
Assert.IsTrue(EqualityChecks.
DictionariesAreEqual(result, expectedResult));
}
public void Parse_InputContainsContractions_ParsesSuccessfully(string input)
{
// Arrange
var parser = new BigramTextParser(input);
var expectedResult = new Dictionary <string, int>()
{
{ "i haven't", 1 },
{ "haven't and", 1 },
{ "and can't", 1 },
{ "can't mr", 1 },
{ "mr o'reilly", 1 }
};
// Act
var result = parser.Parse();
// Assert
Assert.IsTrue(EqualityChecks.
DictionariesAreEqual(result, expectedResult));
}
