Added back ol' test files.

	new file:   tests/files/the-red-star.jpg
	new file:   tests/test_config.py
	new file:   tests/test_crypto.py
	new file:   tests/test_file.py

1 files changed, 47 insertions, 0 deletions

diff --git a/tests/test_file.py b/tests/test_file.py
new file mode 100644
index 0000000..590e36f
--- /dev/null
+++ b/tests/test_file.py
@@ -0,0 +1,47 @@
+#    Copyright (C) 2014 Combox author(s). See AUTHORS.
+#
+#    This file is part of Combox.
+#
+#   Combox 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 3 of the License, or
+#   (at your option) any later version.
+#
+#   Combox 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 Combox (see COPYING).  If not, see
+#   <http://www.gnu.org/licenses/>.
+
+from os import path
+
+from file import (split_data, glue_data, write_file,
+                  read_file, write_shards, read_shards)
+
+### Test to split, glue and create a copy of the image file from the
+### glued image file.
+f = path.abspath('tests/files/the-red-star.jpg')
+f_content = read_file(f)
+f_parts = split_data(f_content, 5)
+f_content = glue_data(f_parts)
+f_copy = path.abspath('tests/files/the-red-star-copy.jpg')
+write_file(f_copy, f_content)
+
+
+## read file and split it into N shards and write the shards to disk.
+SHARDS = 5
+f = path.abspath('tests/files/the-red-star.jpg')
+f_content = read_file(f)
+f_shards = split_data(f_content, SHARDS)
+f_path = path.dirname(f)
+f_basename = path.basename(f)
+write_shards(f_shards, f_path, f_basename)
+
+## read file shards, glue them together and write to disk.
+f_shards = read_shards(f_path, f_basename)
+f_content = glue_data(f_shards)
+f_copy = path.abspath('tests/files/the-red-star-glued.jpg')
+write_file(f_copy, f_content)