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test_threepids.py 1.8 KB

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  1. # Copyright 2020 Dirk Klimpel
  2. #
  3. # Licensed under the Apache License, Version 2.0 (the "License");
  4. # you may not use this file except in compliance with the License.
  5. # You may obtain a copy of the License at
  6. #
  7. # http://www.apache.org/licenses/LICENSE-2.0
  8. #
  9. # Unless required by applicable law or agreed to in writing, software
  10. # distributed under the License is distributed on an "AS IS" BASIS,
  11. # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12. # See the License for the specific language governing permissions and
  13. # limitations under the License.
  14. from synapse.util.threepids import canonicalise_email
  15. from tests.unittest import HomeserverTestCase
  16. class CanonicaliseEmailTests(HomeserverTestCase):
  17. def test_no_at(self) -> None:
  18. with self.assertRaises(ValueError):
  19. canonicalise_email("address-without-at.bar")
  20. def test_two_at(self) -> None:
  21. with self.assertRaises(ValueError):
  22. canonicalise_email("foo@foo@test.bar")
  23. def test_bad_format(self) -> None:
  24. with self.assertRaises(ValueError):
  25. canonicalise_email("user@bad.example.net@good.example.com")
  26. def test_valid_format(self) -> None:
  27. self.assertEqual(canonicalise_email("foo@test.bar"), "foo@test.bar")
  28. def test_domain_to_lower(self) -> None:
  29. self.assertEqual(canonicalise_email("foo@TEST.BAR"), "foo@test.bar")
  30. def test_domain_with_umlaut(self) -> None:
  31. self.assertEqual(canonicalise_email("foo@Öumlaut.com"), "foo@öumlaut.com")
  32. def test_address_casefold(self) -> None:
  33. self.assertEqual(
  34. canonicalise_email("Strauß@Example.com"), "strauss@example.com"
  35. )
  36. def test_address_trim(self) -> None:
  37. self.assertEqual(canonicalise_email(" foo@test.bar "), "foo@test.bar")