def classify_kie_file(pathname):
"""Classify a kie-api-* file.
:param pathname: the path to the file
:returns: a BRMS version string, or None if not a Red Hat kie file.
"""
# os.path.basename behaves differently if the last part of the
# path ends in a /, so normalize.
if pathname.endswith('/'):
pathname = pathname[:-1]
basename = os.path.basename(pathname)
version_string = strip_suffix(strip_prefix(basename, 'kie-api-'), '.jar')
if version_string in BRMS_CLASSIFICATIONS:
return BRMS_CLASSIFICATIONS[version_string]
if 'redhat' in version_string:
return version_string
return None
def test_strip_prefix_no_prefix(self):
"""Test the strip_prefix method."""
string = '/opt/eap/modules.jar'
prefix = '/opt/fuse/'
stripped = strip_prefix(string, prefix)
self.assertEqual(stripped, string)