combox

split and encrypted files between online file storage providers
git clone git://git.ricketyspace.net/combox.git
Log | Files | Refs

commit 89e60322ccd96bd009d1fcb9420f48f63ccb950e
parent 409663c90f426660676d4ff61c13232ba04734a1
Author: Siddharth Ravikumar <sravik@bgsu.edu>
Date:   Mon, 12 Jan 2015 17:39:17 -0500

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

Diffstat:
tests/files/the-red-star.jpg | 0
tests/test_config.py | 22++++++++++++++++++++++
tests/test_crypto.py | 52++++++++++++++++++++++++++++++++++++++++++++++++++++
tests/test_file.py | 47+++++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 121 insertions(+), 0 deletions(-)

diff --git a/tests/files/the-red-star.jpg b/tests/files/the-red-star.jpg Binary files differ. diff --git a/tests/test_config.py b/tests/test_config.py @@ -0,0 +1,22 @@ +# 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 config import config_cb + +# test this function. +config_cb() diff --git a/tests/test_crypto.py b/tests/test_crypto.py @@ -0,0 +1,52 @@ +# 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) +from crypto import encrypt, decrypt, encrypt_shards, decrypt_shards + +PASS = 'topsecret' +### Read file, encrypt it to a cipher, write cipher to file, read +### encrypted file, decrypt it, write decrypted data to file. +f = path.abspath('tests/files/the-red-star.jpg') +f_content = read_file(f) +f_cipher = encrypt(f_content, PASS) +f_encrypted = path.abspath('tests/files/the-red-star.cipher') +write_file(f_encrypted, f_cipher) +f_cipher = read_file(f_encrypted) +f_content = decrypt(f_cipher, PASS) +f = path.abspath('tests/files/the-red-star-decrypted.jpg') +write_file(f, f_content) + +### Read file, split it, encrypt shards, write encrypted shards to +### file, read encrypted shards from file, decrypt the encrypted +### shards, glue the shards together, write glued data to file. +f = path.abspath('tests/files/the-red-star.jpg') +f_content = read_file(f) +f_shards = split_data(f_content, 5) +ciphered_shards = encrypt_shards(f_shards, PASS) +f_path = path.dirname(f) +f_basename = "%s.ciphered" % path.basename(f) +write_shards(ciphered_shards, f_path, f_basename) +ciphered_shards = read_shards(f_path, f_basename) +f_parts = decrypt_shards(ciphered_shards, PASS) +f_content = glue_data(f_parts) +f = path.abspath('tests/files/the-red-star-from-ciphered-shards.jpg') +write_file(f, f_content) diff --git a/tests/test_file.py 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)