blob: 6a5c4fde9da56c3a5be50cfe7d331b22bb7c6107 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
# -*- coding: utf-8 -*-
""" Test printing of scalar types.
"""
from __future__ import division, absolute_import, print_function
import numpy as np
from numpy.testing import assert_
class A(object):
pass
class B(A, np.float64):
pass
class C(B):
pass
class D(C, B):
pass
class B0(np.float64, A):
pass
class C0(B0):
pass
class TestInherit(object):
def test_init(self):
x = B(1.0)
assert_(str(x) == '1.0')
y = C(2.0)
assert_(str(y) == '2.0')
z = D(3.0)
assert_(str(z) == '3.0')
def test_init2(self):
x = B0(1.0)
assert_(str(x) == '1.0')
y = C0(2.0)
assert_(str(y) == '2.0')
class TestCharacter(object):
def test_char_radd(self):
# GH issue 9620, reached gentype_add and raise TypeError
np_s = np.string_('abc')
np_u = np.unicode_('abc')
s = b'def'
u = u'def'
assert_(np_s.__radd__(np_s) is NotImplemented)
assert_(np_s.__radd__(np_u) is NotImplemented)
assert_(np_s.__radd__(s) is NotImplemented)
assert_(np_s.__radd__(u) is NotImplemented)
assert_(np_u.__radd__(np_s) is NotImplemented)
assert_(np_u.__radd__(np_u) is NotImplemented)
assert_(np_u.__radd__(s) is NotImplemented)
assert_(np_u.__radd__(u) is NotImplemented)
assert_(s + np_s == b'defabc')
assert_(u + np_u == u'defabc')
class Mystr(str, np.generic):
# would segfault
pass
ret = s + Mystr('abc')
assert_(type(ret) is type(s))
def test_char_repeat(self):
np_s = np.string_('abc')
np_u = np.unicode_('abc')
res_s = b'abc' * 5
res_u = u'abc' * 5
assert_(np_s * 5 == res_s)
assert_(np_u * 5 == res_u)
|
