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test with no * between number and letter - doctest in operator

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lafrite
2014-11-25 10:46:00 +01:00
parent 6d8d72cdff
commit 8485890fdf
2 changed files with 30 additions and 41 deletions
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8
test/test_polynom.py
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@@ -98,25 +98,25 @@ class TestPolynom(unittest.TestCase):
def test_reduce(self):
p = Polynom([1, [2, 3], 4])
self.assertEqual(str(p.reduce()[-1]),'4 * x ^ 2 + 5 * x + 1')
self.assertEqual(str(p.reduce()[-1]),'4 x ^ 2 + 5 x + 1')
def test_add_int(self):
p = Polynom([1, 2, 3])
q = (p + 2)[-1]
self.assertEqual(str(q), '3 * x ^ 2 + 2 * x + 3')
self.assertEqual(str(q), '3 x ^ 2 + 2 x + 3')
def test_add_frac(self):
p = Polynom([1, 2, 3])
f = Fraction(1, 2)
q = (p + f)[-1]
#ans = repr(Polynom([Expression(Fraction(3, 2)), Expression(2), Expression(3)]))
self.assertEqual(str(q),'3 * x ^ 2 + 2 * x + 3 / 2')
self.assertEqual(str(q),'3 x ^ 2 + 2 x + 3 / 2')
def test_add_poly(self):
p = Polynom([1, 0, 3])
q = Polynom([0, 2, 3])
r = (p + q)[-1]
self.assertEqual(str(r), '6 * x ^ 2 + 2 * x + 1')
self.assertEqual(str(r), '6 x ^ 2 + 2 x + 1')
def test_radd_int(self):
pass