from unittest import TestCase
from benchmark.check_armstrong import check_armstrong


class Test_check_armstrong(TestCase):
    #  distances_true = {1: [1], 2: [0]}
    #  distances_false = {1: [0], 2: [1]}
    def test_check_armstrong_1(self):
        assert check_armstrong(n=1) == True

    #  distances_true = {1: [135], 2: [134], 3: [0]}
    #  distances_false = {1: [0], 2: [0], 3: [16]}
    def test_check_armstrong_2(self):
        assert check_armstrong(n=135) == False

    #  distances_true = {1: [307], 2: [306], 3: [157], 4: [0, 0, 0, 1], 5: [63]}
    #  distances_false = {1: [0], 2: [0], 3: [0], 4: [307, 30, 3, 0], 5: [0]}
    def test_check_armstrong_3(self):
        assert check_armstrong(n=307) == False