from __future__ import division, absolute_import, print_function import re import numpy as np from numpy.testing import assert_, run_module_suite def test_valid_numpy_version(): # Verify that the numpy version is a valid one (no .post suffix or other # nonsense). See gh-6431 for an issue caused by an invalid version. version_pattern = r"^[0-9]+\.[0-9]+\.[0-9]+(|a[0-9]|b[0-9]|rc[0-9])" dev_suffix = r"(\.dev0\+([0-9a-f]{7}|Unknown))" if np.version.release: res = re.match(version_pattern, np.__version__) else: res = re.match(version_pattern + dev_suffix, np.__version__) assert_(res is not None, np.__version__) if __name__ == "__main__": run_module_suite()