public void ImproperWordAdd()
{
WordDatabase db = new WordDatabase();
db.AddWord(cat);
Assert.IsTrue(db.GetAllWords().SetEquals(new HashSet <Word> {
cat
}));
db.AddWord(cat);
Assert.AreEqual(1, db.GetAllWords().Count);
Assert.IsTrue(db.GetAllWords().SetEquals(new HashSet <Word> {
cat
}));
}
public static WordDatabase Deserialize(TextReader reader)
{
WordDatabase db = new WordDatabase();
reader.ReadLine();
foreach (string word in reader.ReadLine().Split(','))
{
db.AddWord(word.Trim());
}
reader.ReadLine();
reader.ReadLine();
while (reader.Peek() >= 0)
{
string[] tokens = reader.ReadLine().Split(' ');
db.AddLink(new Link(new Word(tokens[0]), new Word(tokens[1]), LinkTypes.FromString(tokens[2])));
}
return(db);
}
public void PopulatingDatabase()
{
WordDatabase db = new WordDatabase();
db.AddWord(cat);
db.AddWords(new List <Word> {
bat, baseball, sport, ports, port
});
Assert.IsTrue(db.GetAllWords().SetEquals(new HashSet <Word> {
cat, bat, baseball, sport, ports, port
}));
HashSet <Link> batLinks = db.GetLinksFor(bat);
Assert.AreEqual(1, batLinks.Count);
Assert.IsTrue(batLinks.Contains(catBat.Reverse()));
HashSet <Link> portsLinks = db.GetLinksFor(ports);
Assert.AreEqual(2, portsLinks.Count);
Assert.IsTrue(portsLinks.Contains(new Link(ports, sport, LinkType.Anagram)));
Assert.IsTrue(portsLinks.Contains(new Link(ports, port, LinkType.OneLetterAddOrRemove)));
}