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Finish cleaning up unit tests per cedric's approval

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Maxwell Gerber 2017-05-07 03:55:18 -07:00
parent 49c2986584
commit e47f55af7e
7 changed files with 399 additions and 45 deletions
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tests/test_generators.py
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@ -48,54 +48,30 @@ class TestGenerators(unittest.TestCase):
def test_eratosthenes(self): def test_eratosthenes(self):
"""Test the Eratosthenes sieve. """Test the Eratosthenes sieve.
""" """
self.assertEqual(tuple(itertools.islice(generators.eratosthenes(), 168)), with open('./tests/expected-results/eratosthenes', 'r') as f:
(2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, self.assertEqual(tuple(itertools.islice(generators.eratosthenes(), 168)),
53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, tuple(int(line) for line in f))
109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167,
173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229,
233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283,
293, 307, 311, 313, 317, 331, 337, 347, 349, 353, 359,
367, 373, 379, 383, 389, 397, 401, 409, 419, 421, 431,
433, 439, 443, 449, 457, 461, 463, 467, 479, 487, 491,
499, 503, 509, 521, 523, 541, 547, 557, 563, 569, 571,
577, 587, 593, 599, 601, 607, 613, 617, 619, 631, 641,
643, 647, 653, 659, 661, 673, 677, 683, 691, 701, 709,
719, 727, 733, 739, 743, 751, 757, 761, 769, 773, 787,
797, 809, 811, 821, 823, 827, 829, 839, 853, 857, 859,
863, 877, 881, 883, 887, 907, 911, 919, 929, 937, 941,
947, 953, 967, 971, 977, 983, 991, 997))
def test_composite(self): def test_composite(self):
"""Test the composite sieve. """Test the composite sieve.
""" """
self.assertEqual(tuple(itertools.islice(generators.composite(), 114)), with open('./tests/expected-results/composite', 'r') as f:
(4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, self.assertEqual(tuple(itertools.islice(generators.composite(), 114)),
26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, tuple(int(line) for line in f))
45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 60, 62,
63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80,
81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96,
98, 99, 100, 102, 104, 105, 106, 108, 110, 111, 112,
114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124,
125, 126, 128, 129, 130, 132, 133, 134, 135, 136, 138,
140, 141, 142, 143, 144, 145, 146, 147, 148, 150))
def test_fermat(self): def test_fermat(self):
"""Test the Fermat generator. """Test the Fermat generator.
""" """
self.assertEqual(tuple(itertools.islice(generators.fermat(), 9)), with open('./tests/expected-results/fermat', 'r') as f:
(3, 5, 17, 257, 65537, 4294967297, 18446744073709551617, self.assertEqual(tuple(itertools.islice(generators.fermat(), 9)),
340282366920938463463374607431768211457, tuple(int(line) for line in f))
115792089237316195423570985008687907853269984665640564039457584007913129639937))
def test_triangular_numbers(self): def test_triangular_numbers(self):
"""Test the Triangular numbers generator. """Test the Triangular numbers generator.
""" """
self.assertEqual(tuple(itertools.islice(generators.triangular_numbers(), 54)), with open('./tests/expected-results/triangular_numbers', 'r') as f:
(0, 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91, self.assertEqual(tuple(itertools.islice(generators.triangular_numbers(), 54)),
105, 120, 136, 153, 171, 190, 210, 231, 253, 276, 300, tuple(int(line) for line in f))
325, 351, 378, 406, 435, 465, 496, 528, 561, 595, 630,
666, 703, 741, 780, 820, 861, 903, 946, 990, 1035, 1081,
1128, 1176, 1225, 1275, 1326, 1378, 1431))
def test_mersenne(self): def test_mersenne(self):
"""Test the Mersenne generator. """Test the Mersenne generator.
@ -107,12 +83,9 @@ class TestGenerators(unittest.TestCase):
def test_carmichael(self): def test_carmichael(self):
"""Test the Carmichael generator. """Test the Carmichael generator.
""" """
self.assertEqual(tuple(itertools.islice(generators.carmichael(), 33)), with open('./tests/expected-results/carmichael', 'r') as f:
(561, 1105, 1729, 2465, 2821, 6601, 8911, 10585, 15841, self.assertEqual(tuple(itertools.islice(generators.carmichael(), 33)),
29341, 41041, 46657, 52633, 62745, 63973, 75361, 101101, tuple(int(line) for line in f))
115921, 126217, 162401, 172081, 188461, 252601, 278545,
294409, 314821, 334153, 340561, 399001, 410041,
449065, 488881, 512461))
def test_ackermann_naive(self): def test_ackermann_naive(self):
"""Test the Ackermann set. """Test the Ackermann set.
@ -124,10 +97,10 @@ class TestGenerators(unittest.TestCase):
def test_ackermann(self): def test_ackermann(self):
"""Test the Ackermann set. """Test the Ackermann set.
""" """
self.assertEqual(generators.ackermann(3, 1), 13)
self.assertEqual(generators.ackermann(3, 2), 29)
self.assertEqual(generators.ackermann(4, 1), 65533)
with open('./tests/expected-results/ackermann', 'r') as f: with open('./tests/expected-results/ackermann', 'r') as f:
self.assertEqual(generators.ackermann(3, 1), int(f.readline()))
self.assertEqual(generators.ackermann(3, 2), int(f.readline()))
self.assertEqual(generators.ackermann(4, 1), int(f.readline()))
self.assertEqual(generators.ackermann(4, 2), int(f.readline())) self.assertEqual(generators.ackermann(4, 2), int(f.readline()))
if __name__ == '__main__': if __name__ == '__main__':