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test__version.py

test__version.py 2.0 KB
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  1. from __future__ import division, absolute_import, print_function
    2. 

  2. 

  3. from numpy.testing import assert_
    4. 

  4. from pytest import raises as assert_raises
    5. 

  5. from scipy._lib._version import NumpyVersion
    6. 

  6. 

  7. 

  8. def test_main_versions():
    9. 

  9.     assert_(NumpyVersion('1.8.0') == '1.8.0')
    10. 

  10.     for ver in ['1.9.0', '2.0.0', '1.8.1']:
    11. 

  11.         assert_(NumpyVersion('1.8.0') < ver)
    12. 

  12. 

  13.     for ver in ['1.7.0', '1.7.1', '0.9.9']:
    14. 

  14.         assert_(NumpyVersion('1.8.0') > ver)
    15. 

  15. 

  16. 

  17. def test_version_1_point_10():
    18. 

  18.     # regression test for gh-2998.
    19. 

  19.     assert_(NumpyVersion('1.9.0') < '1.10.0')
    20. 

  20.     assert_(NumpyVersion('1.11.0') < '1.11.1')
    21. 

  21.     assert_(NumpyVersion('1.11.0') == '1.11.0')
    22. 

  22.     assert_(NumpyVersion('1.99.11') < '1.99.12')
    23. 

  23. 

  24. 

  25. def test_alpha_beta_rc():
    26. 

  26.     assert_(NumpyVersion('1.8.0rc1') == '1.8.0rc1')
    27. 

  27.     for ver in ['1.8.0', '1.8.0rc2']:
    28. 

  28.         assert_(NumpyVersion('1.8.0rc1') < ver)
    29. 

  29. 

  30.     for ver in ['1.8.0a2', '1.8.0b3', '1.7.2rc4']:
    31. 

  31.         assert_(NumpyVersion('1.8.0rc1') > ver)
    32. 

  32. 

  33.     assert_(NumpyVersion('1.8.0b1') > '1.8.0a2')
    34. 

  34. 

  35. 

  36. def test_dev_version():
    37. 

  37.     assert_(NumpyVersion('1.9.0.dev-Unknown') < '1.9.0')
    38. 

  38.     for ver in ['1.9.0', '1.9.0a1', '1.9.0b2', '1.9.0b2.dev-ffffffff']:
    39. 

  39.         assert_(NumpyVersion('1.9.0.dev-f16acvda') < ver)
    40. 

  40. 

  41.     assert_(NumpyVersion('1.9.0.dev-f16acvda') == '1.9.0.dev-11111111')
    42. 

  42. 

  43. 

  44. def test_dev_a_b_rc_mixed():
    45. 

  45.     assert_(NumpyVersion('1.9.0a2.dev-f16acvda') == '1.9.0a2.dev-11111111')
    46. 

  46.     assert_(NumpyVersion('1.9.0a2.dev-6acvda54') < '1.9.0a2')
    47. 

  47. 

  48. 

  49. def test_dev0_version():
    50. 

  50.     assert_(NumpyVersion('1.9.0.dev0+Unknown') < '1.9.0')
    51. 

  51.     for ver in ['1.9.0', '1.9.0a1', '1.9.0b2', '1.9.0b2.dev0+ffffffff']:
    52. 

  52.         assert_(NumpyVersion('1.9.0.dev0+f16acvda') < ver)
    53. 

  53. 

  54.     assert_(NumpyVersion('1.9.0.dev0+f16acvda') == '1.9.0.dev0+11111111')
    55. 

  55. 

  56. 

  57. def test_dev0_a_b_rc_mixed():
    58. 

  58.     assert_(NumpyVersion('1.9.0a2.dev0+f16acvda') == '1.9.0a2.dev0+11111111')
    59. 

  59.     assert_(NumpyVersion('1.9.0a2.dev0+6acvda54') < '1.9.0a2')
    60. 

  60. 

  61. 

  62. def test_raises():
    63. 

  63.     for ver in ['1.9', '1,9.0', '1.7.x']:
    64. 

  64.         assert_raises(ValueError, NumpyVersion, ver)
    65. 

  65.