b47669403b
This commit: 1. Formats all of our existing code using `black`. 2. Adds a note about using `black` to `CONTRIBUTING.rst`. 3. Runs `black --check` as part of CI (failing builds that aren't properly formatted).
132 lines
4.1 KiB
Python
132 lines
4.1 KiB
Python
# -*- coding: utf-8 -*-
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import sys
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from unittest import SkipTest
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from mongoengine import *
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from tests.utils import MongoDBTestCase
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class TestEmailField(MongoDBTestCase):
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def test_generic_behavior(self):
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class User(Document):
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email = EmailField()
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user = User(email="ross@example.com")
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user.validate()
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user = User(email="ross@example.co.uk")
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user.validate()
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user = User(
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email=("Kofq@rhom0e4klgauOhpbpNdogawnyIKvQS0wk2mjqrgGQ5SaJIazqqWkm7.net")
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)
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user.validate()
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user = User(email="new-tld@example.technology")
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user.validate()
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user = User(email="ross@example.com.")
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self.assertRaises(ValidationError, user.validate)
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# unicode domain
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user = User(email=u"user@пример.рф")
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user.validate()
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# invalid unicode domain
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user = User(email=u"user@пример")
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self.assertRaises(ValidationError, user.validate)
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# invalid data type
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user = User(email=123)
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self.assertRaises(ValidationError, user.validate)
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def test_email_field_unicode_user(self):
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# Don't run this test on pypy3, which doesn't support unicode regex:
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# https://bitbucket.org/pypy/pypy/issues/1821/regular-expression-doesnt-find-unicode
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if sys.version_info[:2] == (3, 2):
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raise SkipTest("unicode email addresses are not supported on PyPy 3")
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class User(Document):
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email = EmailField()
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# unicode user shouldn't validate by default...
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user = User(email=u"Dörte@Sörensen.example.com")
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self.assertRaises(ValidationError, user.validate)
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# ...but it should be fine with allow_utf8_user set to True
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class User(Document):
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email = EmailField(allow_utf8_user=True)
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user = User(email=u"Dörte@Sörensen.example.com")
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user.validate()
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def test_email_field_domain_whitelist(self):
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class User(Document):
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email = EmailField()
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# localhost domain shouldn't validate by default...
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user = User(email="me@localhost")
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self.assertRaises(ValidationError, user.validate)
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# ...but it should be fine if it's whitelisted
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class User(Document):
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email = EmailField(domain_whitelist=["localhost"])
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user = User(email="me@localhost")
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user.validate()
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def test_email_domain_validation_fails_if_invalid_idn(self):
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class User(Document):
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email = EmailField()
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invalid_idn = ".google.com"
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user = User(email="me@%s" % invalid_idn)
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with self.assertRaises(ValidationError) as ctx_err:
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user.validate()
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self.assertIn("domain failed IDN encoding", str(ctx_err.exception))
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def test_email_field_ip_domain(self):
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class User(Document):
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email = EmailField()
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valid_ipv4 = "email@[127.0.0.1]"
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valid_ipv6 = "email@[2001:dB8::1]"
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invalid_ip = "email@[324.0.0.1]"
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# IP address as a domain shouldn't validate by default...
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user = User(email=valid_ipv4)
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self.assertRaises(ValidationError, user.validate)
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user = User(email=valid_ipv6)
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self.assertRaises(ValidationError, user.validate)
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user = User(email=invalid_ip)
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self.assertRaises(ValidationError, user.validate)
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# ...but it should be fine with allow_ip_domain set to True
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class User(Document):
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email = EmailField(allow_ip_domain=True)
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user = User(email=valid_ipv4)
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user.validate()
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user = User(email=valid_ipv6)
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user.validate()
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# invalid IP should still fail validation
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user = User(email=invalid_ip)
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self.assertRaises(ValidationError, user.validate)
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def test_email_field_honors_regex(self):
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class User(Document):
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email = EmailField(regex=r"\w+@example.com")
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# Fails regex validation
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user = User(email="me@foo.com")
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self.assertRaises(ValidationError, user.validate)
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# Passes regex validation
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user = User(email="me@example.com")
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self.assertIsNone(user.validate())
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