def test_sha224_MS1_file_hash(self):
''' tests that get_hash() function returns the correct hash for an input filepath
(using MS1 filepath here)
'''
self.assertTrue(views_helpers.get_hash(self.ms1_file_path), '6106c18f239c260ac6501f97323e606b46ba0bad3bcbf0e22919a097')
def save_new_file(file_obj):
''' Saves a new file (specified by file_obj) to new_file_path by calculating
its SHA224 hash and saving as 'SHA224_digest.[file_extension]'
Returns new_file_path for new saved file.
'''
uploads_dir = app.config['UPLOAD_FOLDER']+'/'
tmp_file_path = mkstemp()[1]
file_obj.save(tmp_file_path)
hash_val = views_helpers.get_hash(tmp_file_path)
original_filename = secure_filename(file_obj.filename)
new_file_path = uploads_dir+hash_val+original_filename[-4:]
shutil.move(tmp_file_path, new_file_path)
app.logger.info('Saved uploaded file {} to {}'.format(file_obj.filename, new_file_path))
return new_file_path, original_filename
