import unittest

from solutions.day_04 import Solution


class Day4TestCase(unittest.TestCase):
    def setUp(self):
        self.solution = Solution()

    def test_passphrase_has_only_unique_words(self):
        passphrases = [
            "aa bb cc dd ee",
            "aa bb cc dd aa",
            "aa bb cc dd aaa",
        ]
        assert self.solution.validate(passphrases[0]) == True
        assert self.solution.validate(passphrases[1]) == False
        assert self.solution.validate(passphrases[2]) == True
        assert self.solution.solve("\n".join(passphrases)) == 2

    def test_passphrase_has_no_anagrams(self):
        passphrases = [
            "abcde fghij",
            "abcde xyz ecdab",
            "a ab abc abd abf abj",
            "iiii oiii ooii oooi oooo",
            "oiii ioii iioi iiio",
        ]
        assert self.solution.validate(passphrases[0], True) == True
        assert self.solution.validate(passphrases[1], True) == False
        assert self.solution.validate(passphrases[2], True) == True
        assert self.solution.validate(passphrases[3], True) == True
        assert self.solution.validate(passphrases[4], True) == False


if __name__ == "__main__":
    unittest.main()