42 lines
1.0 KiB
Python
42 lines
1.0 KiB
Python
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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"""
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Zadanie 317
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Napisać funkcję is_integer(string), która sprawdza, czy
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napis reprezentuje liczbę całkowitą. Liczba nie powinna zawierać
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zer nieznaczących. Liczby dodatnie mogą opcjonalnie zaczynać się
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plusem.
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NAME: is_integer
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PARAMS: string
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RETURN: bool
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POINTS: 9
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"""
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import unittest
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from Task317 import is_integer
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class Task317Test(unittest.TestCase):
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"""Testy do zadania 317"""
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def test_simple(self):
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"""Podstawowy test."""
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self.assertTrue(is_integer("+5"))
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self.assertTrue(is_integer("-5"))
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self.assertTrue(is_integer("3434343435"))
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self.assertFalse(is_integer("-0"))
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self.assertTrue(is_integer("0"))
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self.assertFalse(is_integer("03434343435"))
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self.assertFalse(is_integer("+0"))
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self.assertFalse(is_integer("06"))
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self.assertTrue(is_integer("100"))
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self.assertTrue(is_integer("5"))
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self.assertTrue(is_integer("-11110"))
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if __name__ == '__main__':
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unittest.main()
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