from unittest import TestCase
from benchmark.longest_substring import longest_sorted_substr


class Test_longest_sorted_substr(TestCase):
    #  distances_true = {1: [5, 0, 56, 0, 81, 0, 0], 2: [0, 1, 1, 0]}
    #  distances_false = {1: [0, 38, 0, 86, 0, 5, 57], 2: [1, 0, 0, 1]}
    def test_longest_sorted_substr_1(self):
        assert longest_sorted_substr(s='<7\\$y(,d') == '(,d'

    #  distances_true = {1: [29, 2, 0, 50], 2: [0]}
    #  distances_false = {1: [0, 0, 35, 0], 2: [1]}
    def test_longest_sorted_substr_2(self):
        assert longest_sorted_substr(s='Q42T"') == '2T'