GH-467 (review): move version checking to compatibility module

Author: miskeens

artifactory.py

@@ -34,7 +34,6 @@
 import pathlib
 import platform
 import re
-import sys
 import urllib.parse
 from itertools import islice, chain
 
@@ -51,6 +50,7 @@
 from dohq_artifactory.admin import User
 from dohq_artifactory.auth import XJFrogArtApiAuth
 from dohq_artifactory.auth import XJFrogArtBearerAuth
+from dohq_artifactory.compat import *  # noqa: this helper only contains version flags
 from dohq_artifactory.exception import ArtifactoryException
 from dohq_artifactory.exception import raise_for_status
 from dohq_artifactory.logger import logger
@@ -1498,9 +1498,7 @@ class ArtifactoryPath(pathlib.Path, PureArtifactoryPath):
     on regular constructors, but rather on templates.
     """
 
-    if sys.version_info.major == 3 and sys.version_info.minor >= 10:
-        # see changes in pathlib.Path, slots are no more applied
-        # https://github.com/python/cpython/blob/ce121fd8755d4db9511ce4aab39d0577165e118e/Lib/pathlib.py#L952
+    if IS_PYTHON_3_10_OR_NEWER:
         _accessor = _artifactory_accessor
     else:
         # in 3.9 and below Pathlib limits what members can be present in 'Path' class
@@ -1806,7 +1804,7 @@ def __rtruediv__(self, key):
         obj.timeout = self.timeout
         return obj
 
-    if sys.version_info < (3,):
+    if IS_PYTHON_2:
         __div__ = __truediv__
         __rdiv__ = __rtruediv__
 

dohq_artifactory/admin.py

@@ -9,6 +9,7 @@
 import jwt
 from dateutil.parser import isoparse
 
+from dohq_artifactory.compat import *  # noqa: this helper only contains version flags
 from dohq_artifactory.exception import ArtifactoryException
 from dohq_artifactory.exception import raise_for_status
 from dohq_artifactory.logger import logger
@@ -51,10 +52,10 @@ def _new_function_with_secret_module(pw_len=16):
     return "".join(secrets.choice(string.ascii_letters) for i in range(pw_len))
 
 
-if sys.version_info < (3, 6):
-    generate_password = _old_function_for_secret
-else:
+if IS_PYTHON_3_6_OR_NEWER:
     generate_password = _new_function_with_secret_module
+else:
+    generate_password = _old_function_for_secret
 
 
 def deprecation(message):
@@ -656,7 +657,7 @@ def __truediv__(self, key):
     def __rtruediv__(self, key):
         return self.path.__truediv__(key)
 
-    if sys.version_info < (3,):
+    if IS_PYTHON_2:
         __div__ = __truediv__
         __rdiv__ = __rtruediv__
 

dohq_artifactory/compat.py

@@ -0,0 +1,7 @@
+import sys
+
+IS_PYTHON_2 = sys.version_info < (3,)
+IS_PYTHON_3_6_OR_NEWER = sys.version_info >= (3, 6)
+# see changes in pathlib.Path, slots are no more applied
+# https://github.com/python/cpython/blob/ce121fd8755d4db9511ce4aab39d0577165e118e/Lib/pathlib.py#L952
+IS_PYTHON_3_10_OR_NEWER = sys.version_info >= (3, 10)

tests/conftest.py

@@ -5,12 +5,13 @@
 import pytest
 
 from artifactory import ArtifactoryPath
+from dohq_artifactory.compat import *  # noqa: this helper only contains version flags
 from dohq_artifactory import Group
 from dohq_artifactory import PermissionTarget
 from dohq_artifactory import RepositoryLocal
 from dohq_artifactory import User
 
-if sys.version_info[0] < 3:
+if IS_PYTHON_2:
     import ConfigParser as configparser
 else:
     import configparser

tests/integration/test_integration_artifactory_path.py

@@ -8,8 +8,9 @@
 import artifactory
 from artifactory import sha1sum
 from artifactory import sha256sum
+from dohq_artifactory.compat import *  # noqa: this helper only contains version flags
 
-if sys.version_info[0] < 3:
+if IS_PYTHON_2:
     import StringIO as io
 else:
     import io