test(examples): set examples folder from envvar

Author: mbdevpl

test/__init__.py

@@ -14,3 +14,6 @@
 logging.getLogger('version_query').setLevel(
     getattr(logging, os.environ.get('LOGGING_LEVEL', 'debug').upper()))
 logging.getLogger('test').setLevel(logging.DEBUG)
+
+if 'EXAMPLE_PROJECTS_PATH' not in os.environ:
+    os.environ['EXAMPLE_PROJECTS_PATH'] = '..'

test/examples.py

@@ -1,6 +1,7 @@
 """Examples for tests."""
 
 import itertools
+import os
 import pathlib
 import platform
 import sys
@@ -10,11 +11,7 @@
 
 _HERE = pathlib.Path(__file__).resolve().parent
 
-_PACKAGE_FOLDER = _HERE.parent
-
-_GIT_REPOS_ROOT = _PACKAGE_FOLDER.parent
-if platform.system() != 'Windows':
-    _GIT_REPOS_ROOT = _GIT_REPOS_ROOT.parent
+_GIT_REPOS_ROOT = pathlib.Path(os.environ['EXAMPLE_PROJECTS_PATH']).absolute()
 
 GIT_REPO_EXAMPLES = list(_ for _ in _GIT_REPOS_ROOT.glob('**/.git') if _.is_dir())
 
@@ -42,8 +39,8 @@ def python_lib_dir() -> pathlib.Path:
 
 _SYS_DIST_INFOS = list(PY_LIB_DIR.glob('**/*.dist-info'))
 _SYS_EGG_INFOS = list(PY_LIB_DIR.glob('**/*.egg-info'))
-_USER_DIST_INFOS = [pth for _ in _PACKAGE_FOLDER.parent.glob('*') for pth in _.glob('*.dist-info')]
-_USER_EGG_INFOS = [pth for _ in _PACKAGE_FOLDER.parent.glob('*') for pth in _.glob('*.egg-info')]
+_USER_DIST_INFOS = [pth for _ in _GIT_REPOS_ROOT.glob('*') for pth in _.glob('*.dist-info')]
+_USER_EGG_INFOS = [pth for _ in _GIT_REPOS_ROOT.glob('*') for pth in _.glob('*.egg-info')]
 # print(_SYS_DIST_INFOS, _SYS_EGG_INFOS, _USER_DIST_INFOS, _USER_EGG_INFOS)
 
 METADATA_JSON_EXAMPLE_PATHS = list(itertools.chain.from_iterable(