/third_party/python/pip-tools/tests/test_fake_index.py

https://bitbucket.org/vionika/spin.android · Python · 63 lines · 42 code · 19 blank · 2 comment · 5 complexity · ee279f190ba2b98d582bbca0d39c8612 MD5 · raw file 

    

  1. from pytest import raises
    2. 

  2. 

  3. 

  4. def test_find_best_match(from_line, repository):
    5. 

  5.     ireq = from_line('django>1.5')
    6. 

  6.     assert str(repository.find_best_match(ireq)) == 'django==1.8'
    7. 

  7. 

  8.     ireq = from_line('django<1.8,~=1.6')
    9. 

  9.     assert str(repository.find_best_match(ireq)) == 'django==1.7.7'
    10. 

  10. 

  11.     # Extras available, but no extras specified
    12. 

  12.     ireq = from_line('ipython')
    13. 

  13.     assert str(repository.find_best_match(ireq)) == 'ipython==2.1.0'
    14. 

  14. 

  15.     # Make sure we include extras. They should be sorted in the output.
    16. 

  16.     ireq = from_line('ipython[notebook,nbconvert]')
    17. 

  17.     assert str(repository.find_best_match(ireq)) == 'ipython[nbconvert,notebook]==2.1.0'
    18. 

  18. 

  19. 

  20. def test_find_best_match_incl_prereleases(from_line, repository):
    21. 

  21.     ireq = from_line('SQLAlchemy')
    22. 

  22.     assert str(repository.find_best_match(ireq, prereleases=False)) == 'sqlalchemy==0.9.9'
    23. 

  23.     assert str(repository.find_best_match(ireq, prereleases=True)) == 'sqlalchemy==1.0.0b5'
    24. 

  24. 

  25. 

  26. def test_find_best_match_for_editable(from_editable, repository):
    27. 

  27.     ireq = from_editable('git+git://whatev.org/blah.git#egg=flask')
    28. 

  28.     assert repository.find_best_match(ireq) == ireq
    29. 

  29. 

  30. 

  31. def test_get_dependencies(from_line, repository):
    32. 

  32.     ireq = from_line('django==1.6.11')
    33. 

  33.     assert repository.get_dependencies(ireq) == []
    34. 

  34. 

  35.     ireq = from_line('Flask==0.10.1')
    36. 

  36.     dependencies = repository.get_dependencies(ireq)
    37. 

  37.     assert ({str(req) for req in dependencies} ==
    38. 

  38.             {'Werkzeug>=0.7', 'Jinja2>=2.4', 'itsdangerous>=0.21'})
    39. 

  39. 

  40.     ireq = from_line('ipython==2.1.0')
    41. 

  41.     dependencies = repository.get_dependencies(ireq)
    42. 

  42.     assert {str(req) for req in dependencies} == {'gnureadline'}
    43. 

  43. 

  44.     ireq = from_line('ipython[notebook]==2.1.0')
    45. 

  45.     dependencies = repository.get_dependencies(ireq)
    46. 

  46.     assert ({str(req) for req in dependencies} ==
    47. 

  47.             {'gnureadline', 'pyzmq>=2.1.11', 'tornado>=3.1', 'jinja2'})
    48. 

  48. 

  49.     ireq = from_line('ipython[notebook,nbconvert]==2.1.0')
    50. 

  50.     dependencies = repository.get_dependencies(ireq)
    51. 

  51.     assert ({str(req) for req in dependencies} ==
    52. 

  52.             {'gnureadline', 'pyzmq>=2.1.11', 'tornado>=3.1', 'jinja2', 'pygments', 'Sphinx>=0.3'})
    53. 

  53. 

  54. 

  55. def test_get_dependencies_for_editable(from_editable, repository):
    56. 

  56.     ireq = from_editable('git+git://example.org/django.git#egg=django')
    57. 

  57.     assert repository.get_dependencies(ireq) == []
    58. 

  58. 

  59. 

  60. def test_get_dependencies_rejects_non_pinned_requirements(from_line, repository):
    61. 

  61.     not_a_pinned_req = from_line('django>1.6')
    62. 

  62.     with raises(TypeError):
    63. 

  63.         repository.get_dependencies(not_a_pinned_req)
    64.