public void MatchAnagram_Length6ThreeWild_InvokesOnAllMatches()
{
WordTrie trie = new WordTrie();
trie.Add(new Word("abc"));
trie.Add(new Word("bcd"));
trie.Add(new Word("east"));
trie.Add(new Word("easter"));
trie.Add(new Word("eaters"));
trie.Add(new Word("era"));
trie.Add(new Word("erase"));
trie.Add(new Word("eraser"));
trie.Add(new Word("extra"));
trie.Add(new Word("seat"));
trie.Add(new Word("seater"));
trie.Add(new Word("tease"));
trie.Add(new Word("teaser"));
List <string> words = new List <string>();
trie.MatchAnagram(new Word("ee???a"), w => words.Add(w.ToString()));
words.Sort();
Assert.Equal(new string[] { "EASTER", "EATERS", "ERASER", "SEATER", "TEASER" }, words.ToArray());
}
public void MatchAnagram_Length3OneWild_InvokesOnAllMatches()
{
WordTrie trie = new WordTrie();
trie.Add(new Word("dfg"));
trie.Add(new Word("f"));
trie.Add(new Word("fed"));
trie.Add(new Word("feds"));
List <string> words = new List <string>();
trie.MatchAnagram(new Word("d?f"), w => words.Add(w.ToString()));
words.Sort();
Assert.Equal(new string[] { "DFG", "FED" }, words.ToArray());
}
public void MatchAnagram_Length2_InvokesOnAllMatches()
{
WordTrie trie = new WordTrie();
trie.Add(new Word("aa"));
trie.Add(new Word("aab"));
trie.Add(new Word("bbb"));
trie.Add(new Word("bc"));
List <string> words = new List <string>();
trie.MatchAnagram(new Word("aa"), w => words.Add(w.ToString()));
words.Sort();
Assert.Equal(new string[] { "AA" }, words.ToArray());
}
public void MatchAnagram_MinLength1OneWild_InvokesOnAllMatches()
{
WordTrie trie = new WordTrie();
trie.Add(new Word("a"));
trie.Add(new Word("ab"));
trie.Add(new Word("b"));
trie.Add(new Word("bc"));
trie.Add(new Word("bcd"));
trie.Add(new Word("c"));
trie.Add(new Word("cab"));
trie.Add(new Word("d"));
List <string> words = new List <string>();
trie.MatchAnagram(new Word("ab?"), 1, w => words.Add(w.ToString()));
words.Sort();
Assert.Equal(new string[] { "A", "A", "AB", "AB", "AB", "B", "B", "BC", "C", "CAB", "D" }, words.ToArray());
}
public void MatchAnagram_MinLength3ThreeWild_InvokesOnAllMatches()
{
WordTrie trie = new WordTrie();
trie.Add(new Word("area"));
trie.Add(new Word("best"));
trie.Add(new Word("ear"));
trie.Add(new Word("ears"));
trie.Add(new Word("east"));
trie.Add(new Word("eat"));
trie.Add(new Word("raster"));
trie.Add(new Word("rates"));
trie.Add(new Word("steer"));
trie.Add(new Word("tear"));
trie.Add(new Word("treat"));
List <string> words = new List <string>();
trie.MatchAnagram(new Word("??ae?s"), 3, w => words.Add(w.ToString()));
words.Sort();
Assert.Equal(new string[] { "AREA", "AREA", "AREA", "AREA", "AREA", "BEST", "BEST", "BEST", "EAR", "EAR", "EAR", "EAR", "EARS", "EARS", "EARS", "EARS", "EARS", "EARS", "EARS", "EAST", "EAST", "EAST", "EAST", "EAST", "EAST", "EAST", "EAT", "EAT", "EAT", "EAT", "RASTER", "RATES", "RATES", "RATES", "RATES", "STEER", "STEER", "TEAR", "TEAR", "TEAR", "TREAT" }, words.ToArray());
}