public void test_two_letter_word_fact_dict()
{
var dictionaryReader = new DictionaryReader();
var anagramS = new AnagramSearcher(dictionaryReader);
var l = anagramS.Transform("bca");
l.Should().BeEquivalentTo(new List<string>() { "abc", "bca" });
}
public void test_two_letter_word()
{
var dictionaryReader = Substitute.For<IDictionaryReader>();
dictionaryReader.GetDictionary().Returns(new List<string>() { "abcd", "123", "478878" });
var anagramS = new AnagramSearcher(dictionaryReader);
var l = anagramS.Transform("bcda");
l.Should().BeEquivalentTo(new List<string>() { "abcd" });
}
public void test_all_anagrams_four_letters()
{
var dictionaryReader = Substitute.For<IDictionaryReader>();
dictionaryReader.GetDictionary().Returns( new List<string>{"fgd", "dfsd", "4312"});
var anagramS = new AnagramSearcher(dictionaryReader);
var l = anagramS.Transform("1234");
l.Should().BeEquivalentTo(new List<string> {"4312"});
}
public void test_all_anagrams_big()
{
var dictionaryReader = Substitute.For<IDictionaryReader>();
dictionaryReader.GetDictionary().Returns(new List<string>{"akljhlk", "vo;o"});
var anagramS = new AnagramSearcher(dictionaryReader);
var l = anagramS.Transform("123456fgfjhk");
l.Should().BeEmpty();
}
public void test_all_anagrams()
{
var dictionaryReader = Substitute.For<IDictionaryReader>();
dictionaryReader.GetDictionary().Returns(new List<string> { "123", "213", "231", "321", "312", "132", "abcd", "ppp" });
var anagramS = new AnagramSearcher(dictionaryReader);
var l = anagramS.Transform("123");
l.Should().BeEquivalentTo(new List<string> { "123", "213", "231", "321", "312", "132" });
}
public void test_two_letter_word_fact_dict_b()
{
var dictionaryReader = new DictionaryReader();
var anagramS = new AnagramSearcher(dictionaryReader);
var l = anagramS.Transform("1234");
l.Should().BeEquivalentTo(new List<string>{"1234","1243","1324","1342","1423","1432","2134","2143","2314","2341","2431","2413","4123","4132","4213","4231","4312","4321","3124","3142","3214","3241","3412","3421" });
}
public void test_wrong_anagram()
{
var dictionaryReader = Substitute.For<IDictionaryReader>();
dictionaryReader.GetDictionary().Returns(new List<string>());
var anagramS = new AnagramSearcher(dictionaryReader);
var l = anagramS.Transform("abcd");
l.Should().BeEmpty();
}