public void SortWords()
{
var stream = new MemoryStream(Encoding.UTF8.GetBytes("A, b!\nC."));
var parser = new TextFileParser();
var dict = parser.CreateDictionaryFromStream(stream);
stream = new MemoryStream(Encoding.UTF8.GetBytes("a\nc"));
var bannWords = parser.CreateDictionaryFromStream(stream);
var preparer = new SimplePreparer();
var filteredWords = preparer.GetSortedWords(dict, bannWords);
CollectionAssert.AreEquivalent(filteredWords.Keys.ToArray(), new string[] {"b"});
}
public void CreateDictionaryFromTextFile()
{
var stream = new MemoryStream(Encoding.UTF8.GetBytes("A, b!\nC."));
var parser = new TextFileParser();
var dict = parser.CreateDictionaryFromStream(stream);
CollectionAssert.AreEquivalent(dict.Keys.ToArray(), new string[] {"a", "b", "c"});
}
public void SortWordsInRightOrder()
{
var stream = new MemoryStream(Encoding.UTF8.GetBytes("A, b b b!\nC."));
var parser = new TextFileParser();
var dict = parser.CreateDictionaryFromStream(stream);
var preparer = new SimplePreparer();
var filteredWords = preparer.GetSortedWords(dict, new Dictionary<string, int>());
CollectionAssert.AreEquivalent(filteredWords.Keys.ToArray()[0], "b");
}