Fixed BSD 3-clause license details and added headers in all files pointing to that license

Author: Sylvain MARIE

LICENSE

@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2018, smarie
+Copyright (c) 2018-2020, Sylvain Marié, Schneider Electric Industries
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

ci_tools/headers.tmpl

@@ -0,0 +1,4 @@
+Authors: Sylvain MARIE <[email protected]>
+         + All contributors to <https://github.com/smarie/python-pytest-cases>
+
+License: 3-clause BSD, <https://github.com/smarie/python-pytest-cases/blob/master/LICENSE>

ci_tools/headers_check.py

@@ -0,0 +1,80 @@
+import re
+
+import click
+from dateutil.utils import today
+from glob import glob
+from os.path import dirname, join, abspath
+
+
+# path to the the pytest_cases folder
+root = abspath(join(dirname(__file__), '../pytest_cases'))
+default_tmpl = abspath(join(dirname(__file__), 'headers.tmpl'))
+
+
+@click.command()
+@click.option('-s', '--single', 'single', is_flag=True)
+@click.option('-r', '--remove', 'action', flag_value='remove')
+@click.option('-i', '--inject', 'action', flag_value='inject', default=True)
+def check_all_headers(path=root, headers_template=default_tmpl, action='inject', single=False):
+    """
+
+    :param path:
+    :param headers_template:
+    :param remove:
+    :return:
+    """
+    headers_tmpl = ""
+    with open(headers_template) as f:
+        for line in f.readlines():
+            headers_tmpl += "# %s" % line if line != "\n" else "#\n"
+
+    # note: the year now disappeared, everything is redirected to the LICENSE file at the root
+    headers_regex = re.compile(re.escape(headers_tmpl).replace("\\{", "{").replace("\\}", "}").format(year=".*"))
+    headers = headers_tmpl.format(year=today().year)
+
+    # rel_root = relpath(abspath(root), getcwd())
+    for f in glob("%s/**/*.py" % path, recursive=True):
+        # skip meta tests
+        if "meta" in f:
+            print("skipping file %s" % f)
+            continue
+
+        # read file
+        with open(f, mode="rt") as contents:
+            src = contents.read()
+
+        # skip empty files
+        if src.strip() == "":
+            print("skipping file %s as it is empty" % f)
+            continue
+
+        if action == 'inject':
+            if src.startswith(headers):
+                continue
+            match = headers_regex.match(src)
+            if match:
+                # different year. remove the existing header and re-apply
+                src = src[match.end():]
+            new_contents = headers + src
+        elif action == 'remove':
+            if src.startswith(headers):
+                new_contents = src[len(headers):]
+            else:
+                match = headers_regex.match(src)
+                if match:
+                    new_contents = src[match.end():]
+                else:
+                    continue
+        else:
+            raise ValueError("invalid action: %s" % action)
+
+        with open(f, mode="wt") as contents:
+            contents.write(new_contents)
+
+        if single:
+            print("single file modded '%s' - exiting" % f)
+            break
+
+
+if __name__ == '__main__':
+    check_all_headers()

pytest_cases/__init__.py

@@ -1,3 +1,7 @@
+# Authors: Sylvain MARIE <[email protected]>
+#          + All contributors to <https://github.com/smarie/python-pytest-cases>
+#
+# License: 3-clause BSD, <https://github.com/smarie/python-pytest-cases/blob/master/LICENSE>
 from .common_pytest_lazy_values import lazy_value
 from .common_others import unfold_expected_err, assert_exception, AUTO, AUTO2
 

pytest_cases/case_funcs_legacy.py

@@ -1,3 +1,7 @@
+# Authors: Sylvain MARIE <[email protected]>
+#          + All contributors to <https://github.com/smarie/python-pytest-cases>
+#
+# License: 3-clause BSD, <https://github.com/smarie/python-pytest-cases/blob/master/LICENSE>
 from __future__ import division
 
 from itertools import product

pytest_cases/case_funcs_new.py

@@ -1,3 +1,7 @@
+# Authors: Sylvain MARIE <[email protected]>
+#          + All contributors to <https://github.com/smarie/python-pytest-cases>
+#
+# License: 3-clause BSD, <https://github.com/smarie/python-pytest-cases/blob/master/LICENSE>
 from copy import copy
 
 from decopatch import function_decorator, DECORATED

pytest_cases/case_parametrizer_legacy.py

@@ -1,3 +1,7 @@
+# Authors: Sylvain MARIE <[email protected]>
+#          + All contributors to <https://github.com/smarie/python-pytest-cases>
+#
+# License: 3-clause BSD, <https://github.com/smarie/python-pytest-cases/blob/master/LICENSE>
 # Use true division operator always even in old python 2.x (used in `_get_case_getter_s`)
 from __future__ import division
 

pytest_cases/case_parametrizer_new.py

@@ -1,3 +1,7 @@
+# Authors: Sylvain MARIE <[email protected]>
+#          + All contributors to <https://github.com/smarie/python-pytest-cases>
+#
+# License: 3-clause BSD, <https://github.com/smarie/python-pytest-cases/blob/master/LICENSE>
 # Use true division operator always even in old python 2.x (used in `_extract_cases_from_module`)
 from __future__ import division
 

pytest_cases/common_mini_six.py

@@ -1,3 +1,7 @@
+# Authors: Sylvain MARIE <[email protected]>
+#          + All contributors to <https://github.com/smarie/python-pytest-cases>
+#
+# License: 3-clause BSD, <https://github.com/smarie/python-pytest-cases/blob/master/LICENSE>
 import sys
 
 PY3 = sys.version_info[0] >= 3

pytest_cases/common_others.py

@@ -1,3 +1,7 @@
+# Authors: Sylvain MARIE <[email protected]>
+#          + All contributors to <https://github.com/smarie/python-pytest-cases>
+#
+# License: 3-clause BSD, <https://github.com/smarie/python-pytest-cases/blob/master/LICENSE>
 import functools
 import inspect
 from importlib import import_module