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Revision 64db5aac6be73b14396bcde1648997e208b5a8da authored by Miss Islington (bot) on 15 August 2019, 16:38:22 UTC, committed by GitHub on 15 August 2019, 16:38:22 UTC

Without indendation, seems like strcpy line is parallel to `if` condition.
(cherry picked from commit 69f37bcb28d7cd78255828029f895958b5baf6ff)

Co-authored-by: Hansraj Das <raj.das.136@gmail.com>
1 parent f781283
Raw File
test_abstract_numbers.py
"""Unit tests for numbers.py."""

import math
import operator
import unittest
from numbers import Complex, Real, Rational, Integral

class TestNumbers(unittest.TestCase):
    def test_int(self):
        self.assertTrue(issubclass(int, Integral))
        self.assertTrue(issubclass(int, Complex))

        self.assertEqual(7, int(7).real)
        self.assertEqual(0, int(7).imag)
        self.assertEqual(7, int(7).conjugate())
        self.assertEqual(-7, int(-7).conjugate())
        self.assertEqual(7, int(7).numerator)
        self.assertEqual(1, int(7).denominator)

    def test_float(self):
        self.assertFalse(issubclass(float, Rational))
        self.assertTrue(issubclass(float, Real))

        self.assertEqual(7.3, float(7.3).real)
        self.assertEqual(0, float(7.3).imag)
        self.assertEqual(7.3, float(7.3).conjugate())
        self.assertEqual(-7.3, float(-7.3).conjugate())

    def test_complex(self):
        self.assertFalse(issubclass(complex, Real))
        self.assertTrue(issubclass(complex, Complex))

        c1, c2 = complex(3, 2), complex(4,1)
        # XXX: This is not ideal, but see the comment in math_trunc().
        self.assertRaises(TypeError, math.trunc, c1)
        self.assertRaises(TypeError, operator.mod, c1, c2)
        self.assertRaises(TypeError, divmod, c1, c2)
        self.assertRaises(TypeError, operator.floordiv, c1, c2)
        self.assertRaises(TypeError, float, c1)
        self.assertRaises(TypeError, int, c1)


if __name__ == "__main__":
    unittest.main()
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