Make sure we really test the boundaries of unicode values and not just ASCII that may actually just work. Add TODOs about missing docstrings. Disable sys.path mangling which should not be necessary if interpreter and env is set up correctly.

git-svn-id: svn+ssh://svn.code.sf.net/p/migrid/code/trunk@6041 b75ad72c-e7d7-11dd-a971-7dbc132099af

Author: jonasbardino

tests/test_mig_shared_fileio.py

@@ -1,18 +1,56 @@
 # -*- coding: utf-8 -*-
+#
+# --- BEGIN_HEADER ---
+#
+# test_mig_shared_fileio - unit test of the corresponding mig shared module
+# Copyright (C) 2003-2024  The MiG Project by the Science HPC Center at UCPH
+#
+# This file is part of MiG.
+#
+# MiG is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# MiG is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+# -- END_HEADER ---
+#
+
+"""Unit test fileio functions"""
 
 import binascii
 import os
 import sys
 
-sys.path.append(os.path.realpath(os.path.join(os.path.dirname(__file__), ".")))
+# TODO: remove this as it should not be needed with PYTHONPATH properly set
+#sys.path.append(os.path.realpath(os.path.join(os.path.dirname(__file__), ".")))
 
-from support import MigTestCase, cleanpath, temppath, testmain
+# NOTE: wrap next imports in try except to prevent autopep8 shuffling up
+try:
+    import mig.shared.fileio as fileio
+except ImportError as ioe:
+    print("Failed to import mig core modules: %s" % ioe.message)
+    exit(1)
+
+# NOTE: prevent autopep8 shuffling next imports up
+try:
+    from support import MigTestCase, cleanpath, temppath, testmain
+except ImportError as ioe:
+    print("Failed to import mig test modules: %s" % ioe.message)
+    exit(1)
 
-import mig.shared.fileio as fileio
 
 DUMMY_BYTES = binascii.unhexlify('DEADBEEF')  # 4 bytes
 DUMMY_BYTES_LENGTH = 4
-DUMMY_UNICODE = u'UniCode123'
+DUMMY_UNICODE = u'UniCode123½¾µßðþđŋħĸþł@ª€£$¥©®'
 DUMMY_UNICODE_LENGTH = len(DUMMY_UNICODE)
 DUMMY_FILE_WRITECHUNK = 'fileio/write_chunk'
 DUMMY_FILE_WRITEFILE = 'fileio/write_file'
@@ -21,6 +59,7 @@
 
 
 class MigSharedFileio__write_chunk(MigTestCase):
+    # TODO: Add docstrings to this class and its methods
     def setUp(self):
         super(MigSharedFileio__write_chunk, self).setUp()
         self.tmp_path = temppath(DUMMY_FILE_WRITECHUNK, self, skip_clean=True)