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bpo-37685: Fixed __eq__, __lt__ etc implementations in some classes. (GH-14952)

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They now return NotImplemented for unsupported type of the other operand.
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Serhiy Storchaka 2019-08-08 08:42:54 +03:00 • committed by GitHub
parent 4c69be22df
commit 662db125cd
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23 changed files with 1295 additions and 1150 deletions
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19
Lib/test/test_email/test_headerregistry.py
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@ -7,6 +7,7 @@ from email.message import Message
from test.test_email import TestEmailBase, parameterize
from email import headerregistry
from email.headerregistry import Address, Group
from test.support import ALWAYS_EQ
DITTO = object()
@ -1525,6 +1526,24 @@ class TestAddressAndGroup(TestEmailBase):
self.assertEqual(m['to'], 'foo bar:;')
self.assertEqual(m['to'].addresses, g.addresses)
def test_address_comparison(self):
a = Address('foo', 'bar', 'example.com')
self.assertEqual(Address('foo', 'bar', 'example.com'), a)
self.assertNotEqual(Address('baz', 'bar', 'example.com'), a)
self.assertNotEqual(Address('foo', 'baz', 'example.com'), a)
self.assertNotEqual(Address('foo', 'bar', 'baz'), a)
self.assertFalse(a == object())
self.assertTrue(a == ALWAYS_EQ)
def test_group_comparison(self):
a = Address('foo', 'bar', 'example.com')
g = Group('foo bar', [a])
self.assertEqual(Group('foo bar', (a,)), g)
self.assertNotEqual(Group('baz', [a]), g)
self.assertNotEqual(Group('foo bar', []), g)
self.assertFalse(g == object())
self.assertTrue(g == ALWAYS_EQ)
class TestFolding(TestHeaderBase):