diff options
Diffstat (limited to 'Lib/test/test_enum.py')
| -rw-r--r-- | Lib/test/test_enum.py | 61 |
1 files changed, 56 insertions, 5 deletions
diff --git a/Lib/test/test_enum.py b/Lib/test/test_enum.py index b9d7f96a3e9..f2340d874b1 100644 --- a/Lib/test/test_enum.py +++ b/Lib/test/test_enum.py @@ -8,7 +8,7 @@ import unittest import threading from collections import OrderedDict from enum import Enum, IntEnum, StrEnum, EnumType, Flag, IntFlag, unique, auto -from enum import STRICT, CONFORM, EJECT, KEEP +from enum import STRICT, CONFORM, EJECT, KEEP, _simple_enum, _test_simple_enum from io import StringIO from pickle import dumps, loads, PicklingError, HIGHEST_PROTOCOL from test import support @@ -2511,10 +2511,13 @@ class TestFlag(unittest.TestCase): d = 6 # self.assertRaisesRegex(ValueError, 'invalid value: 7', Iron, 7) + # self.assertIs(Water(7), Water.ONE|Water.TWO) self.assertIs(Water(~9), Water.TWO) + # self.assertEqual(Space(7), 7) self.assertTrue(type(Space(7)) is int) + # self.assertEqual(list(Bizarre), [Bizarre.c]) self.assertIs(Bizarre(3), Bizarre.b) self.assertIs(Bizarre(6), Bizarre.d) @@ -3053,16 +3056,20 @@ class TestIntFlag(unittest.TestCase): EIGHT = 8 self.assertIs(Space._boundary_, EJECT) # + # class Bizarre(IntFlag, boundary=KEEP): b = 3 c = 4 d = 6 # self.assertRaisesRegex(ValueError, 'invalid value: 5', Iron, 5) + # self.assertIs(Water(7), Water.ONE|Water.TWO) self.assertIs(Water(~9), Water.TWO) + # self.assertEqual(Space(7), 7) self.assertTrue(type(Space(7)) is int) + # self.assertEqual(list(Bizarre), [Bizarre.c]) self.assertIs(Bizarre(3), Bizarre.b) self.assertIs(Bizarre(6), Bizarre.d) @@ -3577,6 +3584,41 @@ class TestStdLib(unittest.TestCase): if failed: self.fail("result does not equal expected, see print above") + def test_test_simple_enum(self): + @_simple_enum(Enum) + class SimpleColor: + RED = 1 + GREEN = 2 + BLUE = 3 + class CheckedColor(Enum): + RED = 1 + GREEN = 2 + BLUE = 3 + self.assertTrue(_test_simple_enum(CheckedColor, SimpleColor) is None) + SimpleColor.GREEN._value_ = 9 + self.assertRaisesRegex( + TypeError, "enum mismatch", + _test_simple_enum, CheckedColor, SimpleColor, + ) + class CheckedMissing(IntFlag, boundary=KEEP): + SIXTY_FOUR = 64 + ONE_TWENTY_EIGHT = 128 + TWENTY_FORTY_EIGHT = 2048 + ALL = 2048 + 128 + 64 + 12 + CM = CheckedMissing + self.assertEqual(list(CheckedMissing), [CM.SIXTY_FOUR, CM.ONE_TWENTY_EIGHT, CM.TWENTY_FORTY_EIGHT]) + # + @_simple_enum(IntFlag, boundary=KEEP) + class Missing: + SIXTY_FOUR = 64 + ONE_TWENTY_EIGHT = 128 + TWENTY_FORTY_EIGHT = 2048 + ALL = 2048 + 128 + 64 + 12 + M = Missing + self.assertEqual(list(CheckedMissing), [M.SIXTY_FOUR, M.ONE_TWENTY_EIGHT, M.TWENTY_FORTY_EIGHT]) + # + _test_simple_enum(CheckedMissing, Missing) + class MiscTestCase(unittest.TestCase): def test__all__(self): @@ -3592,6 +3634,13 @@ CONVERT_TEST_NAME_A = 5 # This one should sort first. CONVERT_TEST_NAME_E = 5 CONVERT_TEST_NAME_F = 5 +CONVERT_STRING_TEST_NAME_D = 5 +CONVERT_STRING_TEST_NAME_C = 5 +CONVERT_STRING_TEST_NAME_B = 5 +CONVERT_STRING_TEST_NAME_A = 5 # This one should sort first. +CONVERT_STRING_TEST_NAME_E = 5 +CONVERT_STRING_TEST_NAME_F = 5 + class TestIntEnumConvert(unittest.TestCase): def test_convert_value_lookup_priority(self): test_type = enum.IntEnum._convert_( @@ -3639,14 +3688,16 @@ class TestIntEnumConvert(unittest.TestCase): filter=lambda x: x.startswith('CONVERT_TEST_')) def test_convert_repr_and_str(self): + # reset global constants, as previous tests could have converted the + # integer values to enums module = ('test.test_enum', '__main__')[__name__=='__main__'] test_type = enum.IntEnum._convert_( 'UnittestConvert', module, - filter=lambda x: x.startswith('CONVERT_TEST_')) - self.assertEqual(repr(test_type.CONVERT_TEST_NAME_A), '%s.CONVERT_TEST_NAME_A' % module) - self.assertEqual(str(test_type.CONVERT_TEST_NAME_A), 'CONVERT_TEST_NAME_A') - self.assertEqual(format(test_type.CONVERT_TEST_NAME_A), '5') + filter=lambda x: x.startswith('CONVERT_STRING_TEST_')) + self.assertEqual(repr(test_type.CONVERT_STRING_TEST_NAME_A), '%s.CONVERT_STRING_TEST_NAME_A' % module) + self.assertEqual(str(test_type.CONVERT_STRING_TEST_NAME_A), 'CONVERT_STRING_TEST_NAME_A') + self.assertEqual(format(test_type.CONVERT_STRING_TEST_NAME_A), '5') # global names for StrEnum._convert_ test CONVERT_STR_TEST_2 = 'goodbye' |