38 lines
961 B
Python
38 lines
961 B
Python
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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"""
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Zadanie 104
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Napisz funkcję `sum_from_one_to_n` zwracającą sume kwadratów liczb od 1 do `n`.
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Jeśli podany argument jest mniejszy od 1 powinna być zwracana wartość 0.
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NAME: sum_from_one_to_n
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PARAMS: int
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RETURN: int
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POINTS: 3
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"""
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import unittest
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from Task104 import sum_from_one_to_n
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class Task104Test(unittest.TestCase):
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"""Testy do zadania 104"""
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def test_special_cases(self):
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"""Testy przypadków szczególnych."""
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self.assertEqual(sum_from_one_to_n(-100), 0)
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self.assertEqual(sum_from_one_to_n(-1), 0)
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self.assertEqual(sum_from_one_to_n(0), 0)
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self.assertEqual(sum_from_one_to_n(1), 1)
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self.assertEqual(sum_from_one_to_n(2), 5)
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def test_regular(self):
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"""Testy dla kilku liczb"""
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self.assertEqual(sum_from_one_to_n(3), 14)
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self.assertEqual(sum_from_one_to_n(4), 30)
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if __name__ == '__main__':
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unittest.main()
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