public void BigramHistogram_ExampleInputCallTwice_ReturnEqual()
{
List <string> input = new List <string>();
input.Add("the quick");
input.Add("quick brown");
input.Add("brown fox");
input.Add("fox and");
input.Add("and the");
input.Add("the quick");
input.Add("quick blue");
input.Add("blue hare");
Bigram bg = new Bigram();
Dictionary <string, int> bigramResults = bg.BigramHistogram(input);
List <int> Results = new List <int>(bigramResults.Values);
bigramResults = bg.BigramHistogram(input);
Results = new List <int>(bigramResults.Values);
int[] ExpectedCount = { 4, 2, 2, 2, 2, 2, 2 };
for (int i = 0; i < ExpectedCount.Length; i++)
{
Assert.AreEqual(ExpectedCount[i], Results[i]);
}
}
public void BigramHistogram_Opposit_ReturnEqual()
{
List <string> input = new List <string>();
input.Add("the quick");
input.Add("quick the");
input.Add("the quick");
input.Add("quick the");
input.Add("quick the");
Bigram bg = new Bigram();
Dictionary <string, int> bigramResults = bg.BigramHistogram(input);
List <int> Results = new List <int>(bigramResults.Values);
int[] ExpectedCount = { 2, 3 };
for (int i = 0; i < ExpectedCount.Length; i++)
{
Assert.AreEqual(ExpectedCount[i], Results[i]);
}
}
