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Add complex.{__abs__, __eq__, __neg__} #410

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Merged
windelbouwman merged 6 commits into from
Feb 10, 2019
Merged

Add complex.{__abs__, __eq__, __neg__} #410

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fc863aa
Add complex.__abs__
OddCoincidence Feb 9, 2019
d66ca54
Add complex.{__eq__, __neg__}
OddCoincidence Feb 9, 2019
520f71f
Add NotImplemented built-in constant
OddCoincidence Feb 9, 2019
09dc751
Avoid using magic methods in tests where possible
OddCoincidence Feb 9, 2019
d3d73bd
Disable broken test for now
OddCoincidence Feb 9, 2019
94db145
Merge branch 'master' into complex
windelbouwman Feb 10, 2019
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Avoid using magic methods in tests where possible
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@OddCoincidence
OddCoincidence committed Feb 9, 2019
commit 09dc751869e1216c97132004baba42cc5872e9ec
27 changes: 14 additions & 13 deletions tests/snippets/builtin_complex.py
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@@ -1,22 +1,23 @@
# __abs__

assert complex(3, 4).__abs__() == 5
assert complex(3, -4).__abs__() == 5
assert complex(1.5, 2.5).__abs__() == 2.9154759474226504
assert abs(complex(3, 4)) == 5
assert abs(complex(3, -4)) == 5
assert abs(complex(1.5, 2.5)) == 2.9154759474226504

# __eq__

assert complex(1, -1).__eq__(complex(1, -1))
assert complex(1, 0).__eq__(1)
assert not complex(1, 1).__eq__(1)
assert complex(1, 0).__eq__(1.0)
assert not complex(1, 1).__eq__(1.0)
assert not complex(1, 0).__eq__(1.5)
assert complex(1, 0).__eq__(True)
assert not complex(1, 2).__eq__(complex(1, 1))
assert complex(1, -1) == complex(1, -1)
assert complex(1, 0) == 1
assert not complex(1, 1) == 1
assert complex(1, 0) == 1.0
assert not complex(1, 1) == 1.0
assert not complex(1, 0) == 1.5
assert bool(complex(1, 0))
assert not complex(1, 2) == complex(1, 1)
assert complex(1, 2) != 'foo'
assert complex(1, 2).__eq__('foo') == NotImplemented

# __neg__

assert complex(1, -1).__neg__() == complex(-1, 1)
assert complex(0, 0).__neg__() == complex(0, 0)
assert -complex(1, -1) == complex(-1, 1)
assert -complex(0, 0) == complex(0, 0)