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Make test_complex pass again now that floordiv and mod are illegal.

This commit is contained in:
Guido van Rossum 2007-08-03 20:40:44 +00:00
parent 5accbdb812
commit 9648d62fd5
1 changed files with 7 additions and 12 deletions
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19
Lib/test/test_complex.py
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@ -89,8 +89,8 @@ class ComplexTest(unittest.TestCase):
self.assertRaises(ZeroDivisionError, complex.__truediv__, 1+1j, 0+0j) self.assertRaises(ZeroDivisionError, complex.__truediv__, 1+1j, 0+0j)
def test_floordiv(self): def test_floordiv(self):
self.assertAlmostEqual(complex.__floordiv__(3+0j, 1.5+0j), 2) self.assertRaises(TypeError, complex.__floordiv__, 3+0j, 1.5+0j)
self.assertRaises(ZeroDivisionError, complex.__floordiv__, 3+0j, 0+0j) self.assertRaises(TypeError, complex.__floordiv__, 3+0j, 0+0j)
def test_richcompare(self): def test_richcompare(self):
self.assertRaises(OverflowError, complex.__eq__, 1+1j, 1<<10000) self.assertRaises(OverflowError, complex.__eq__, 1+1j, 1<<10000)
@ -105,18 +105,13 @@ class ComplexTest(unittest.TestCase):
self.assertRaises(TypeError, complex.__ge__, 1+1j, 2+2j) self.assertRaises(TypeError, complex.__ge__, 1+1j, 2+2j)
def test_mod(self): def test_mod(self):
self.assertRaises(ZeroDivisionError, (1+1j).__mod__, 0+0j) # % is no longer supported on complex numbers
self.assertRaises(TypeError, (1+1j).__mod__, 0+0j)
a = 3.33+4.43j self.assertRaises(TypeError, lambda: (3.33+4.43j) % 0)
try:
a % 0
except ZeroDivisionError:
pass
else:
self.fail("modulo parama can't be 0")
def test_divmod(self): def test_divmod(self):
self.assertRaises(ZeroDivisionError, divmod, 1+1j, 0+0j) self.assertRaises(TypeError, divmod, 1+1j, 1+0j)
self.assertRaises(TypeError, divmod, 1+1j, 0+0j)
def test_pow(self): def test_pow(self):
self.assertAlmostEqual(pow(1+1j, 0+0j), 1.0) self.assertAlmostEqual(pow(1+1j, 0+0j), 1.0)