This repository was archived by the owner on Jul 22, 2023. It is now read-only.
forked from pythonnet/pythonnet
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathtest_enum.py
More file actions
145 lines (100 loc) · 3.38 KB
/
test_enum.py
File metadata and controls
145 lines (100 loc) · 3.38 KB
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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
# -*- coding: utf-8 -*-
"""Test clr enum support."""
import pytest
import Python.Test as Test
from .utils import DictProxyType
def test_enum_standard_attrs():
"""Test standard enum attributes."""
from System import DayOfWeek
assert DayOfWeek.__name__ == 'DayOfWeek'
assert DayOfWeek.__module__ == 'System'
assert isinstance(DayOfWeek.__dict__, DictProxyType)
assert DayOfWeek.__doc__ is None
def test_enum_get_member():
"""Test access to enum members."""
from System import DayOfWeek
assert DayOfWeek.Sunday == 0
assert DayOfWeek.Monday == 1
assert DayOfWeek.Tuesday == 2
assert DayOfWeek.Wednesday == 3
assert DayOfWeek.Thursday == 4
assert DayOfWeek.Friday == 5
assert DayOfWeek.Saturday == 6
def test_byte_enum():
"""Test byte enum."""
assert Test.ByteEnum.Zero == 0
assert Test.ByteEnum.One == 1
assert Test.ByteEnum.Two == 2
def test_sbyte_enum():
"""Test sbyte enum."""
assert Test.SByteEnum.Zero == 0
assert Test.SByteEnum.One == 1
assert Test.SByteEnum.Two == 2
def test_short_enum():
"""Test short enum."""
assert Test.ShortEnum.Zero == 0
assert Test.ShortEnum.One == 1
assert Test.ShortEnum.Two == 2
def test_ushort_enum():
"""Test ushort enum."""
assert Test.UShortEnum.Zero == 0
assert Test.UShortEnum.One == 1
assert Test.UShortEnum.Two == 2
def test_int_enum():
"""Test int enum."""
assert Test.IntEnum.Zero == 0
assert Test.IntEnum.One == 1
assert Test.IntEnum.Two == 2
def test_uint_enum():
"""Test uint enum."""
assert Test.UIntEnum.Zero == 0
assert Test.UIntEnum.One == 1
assert Test.UIntEnum.Two == 2
def test_long_enum():
"""Test long enum."""
assert Test.LongEnum.Zero == 0
assert Test.LongEnum.One == 1
assert Test.LongEnum.Two == 2
def test_ulong_enum():
"""Test ulong enum."""
assert Test.ULongEnum.Zero == 0
assert Test.ULongEnum.One == 1
assert Test.ULongEnum.Two == 2
def test_instantiate_enum_fails():
"""Test that instantiation of an enum class fails."""
from System import DayOfWeek
with pytest.raises(TypeError):
_ = DayOfWeek()
def test_subclass_enum_fails():
"""Test that subclassing of an enumeration fails."""
from System import DayOfWeek
with pytest.raises(TypeError):
class Boom(DayOfWeek):
pass
_ = Boom
def test_enum_set_member_fails():
"""Test that setattr operations on enumerations fail."""
from System import DayOfWeek
with pytest.raises(TypeError):
DayOfWeek.Sunday = 13
with pytest.raises(TypeError):
del DayOfWeek.Sunday
def test_enum_with_flags_attr_conversion():
"""Test enumeration conversion with FlagsAttribute set."""
# This works because the FlagsField enum has FlagsAttribute.
Test.FieldTest().FlagsField = 99
# This should fail because our test enum doesn't have it.
with pytest.raises(ValueError):
Test.FieldTest().EnumField = 99
def test_enum_conversion():
"""Test enumeration conversion."""
ob = Test.FieldTest()
assert ob.EnumField == 0
ob.EnumField = Test.ShortEnum.One
assert ob.EnumField == 1
with pytest.raises(ValueError):
Test.FieldTest().EnumField = 20
with pytest.raises(OverflowError):
Test.FieldTest().EnumField = 100000
with pytest.raises(TypeError):
Test.FieldTest().EnumField = "str"