import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

config/check_js_msg_encoding.py

@@ -0,0 +1,68 @@
+# vim: set ts=8 sts=4 et sw=4 tw=99:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#----------------------------------------------------------------------------
+# This script checks encoding of the files that define JSErrorFormatStrings.
+#
+# JSErrorFormatString.format member should be in ASCII encoding.
+#----------------------------------------------------------------------------
+
+from __future__ import print_function
+
+import os
+import sys
+
+from mozversioncontrol import get_repository_from_env
+
+
+scriptname = os.path.basename(__file__);
+expected_encoding = 'ascii'
+
+# The following files don't define JSErrorFormatString.
+ignore_files = [
+    'dom/base/domerr.msg',
+    'js/xpconnect/src/xpc.msg',
+]
+
+def log_pass(filename, text):
+    print('TEST-PASS | {} | {} | {}'.format(scriptname, filename, text))
+
+def log_fail(filename, text):
+    print('TEST-UNEXPECTED-FAIL | {} | {} | {}'.format(scriptname, filename,
+                                                       text))
+
+def check_single_file(filename):
+    with open(filename, 'rb') as f:
+        data = f.read()
+        try:
+            data.decode(expected_encoding)
+        except:
+            log_fail(filename, 'not in {} encoding'.format(expected_encoding))
+
+    log_pass(filename, 'ok')
+    return True
+
+def check_files():
+    result = True
+
+    repo = get_repository_from_env()
+    root = repo.path
+
+    for filename in repo.get_files_in_working_directory():
+        if filename.endswith('.msg'):
+            if filename not in ignore_files:
+                if not check_single_file(os.path.join(root, filename)):
+                    result = False
+
+    return result
+
+def main():
+    if not check_files():
+        sys.exit(1)
+
+    sys.exit(0)
+
+if __name__ == '__main__':
+    main()