def test_compress_to_tgz(self): #test compressing a single file filename = get_tmp_filename(tmp_dir=self.tmp_dir) f = open(filename, 'w') f.close() output_tgz = get_tmp_filename(tmp_dir=self.tmp_dir, suffix='.tgz') self._paths_to_clean_up = [filename, output_tgz] compress_to_tgz(filename, output_tgz) self.assertTrue(path.exists(output_tgz), 'The tgz file was not created in the appropiate location') #test compressing a directory dirname = get_tmp_filename(tmp_dir=self.tmp_dir) mkdir(dirname) fileA = get_tmp_filename(tmp_dir=dirname) f = open(fileA, 'w') f.close() fileB = get_tmp_filename(tmp_dir=dirname) f = open(fileB, 'w') f.close() output_tgz = get_tmp_filename(tmp_dir=self.tmp_dir, suffix='.tgz') self._paths_to_clean_up.append(output_tgz) self._dirs_to_clean_up = [dirname] compress_to_tgz(dirname, output_tgz) self.assertTrue(path.exists(output_tgz), 'The tgz file was not created in the appropiate location')
__license__ = "GPL"
__version__ = "1.4.0-dev"
__maintainer__ = "Jose Antonio Navas Molina"
__email__ = "*****@*****.**"
__status__ = "Development"
from cogent.util.option_parsing import parse_command_line_parameters, make_option
from tgz_manager import compress_to_tgz
script_info = {}
script_info['brief_description'] = "Generate a tgz file which contains the desired path compressed"
script_info['script_description'] = """If input_path is a file: generate a tgz file with the input file compressed.
If input_path is a directory: generate a tgz file with the content of the input directory compressed."""
script_info['script_usage'] = [("Example:", "Generate a tgz file named 'out.tgz' which contains the content of the directory 'in_dir'", "%prog -i in_dir -o out.tgz")]
script_info['output_description'] = ""
script_info['required_options'] = [
make_option('-i', '--input_path', type="existing_path",
help='Path to the directory or file to compress'),
make_option('-o', '--output_tgz', type="new_filepath",
help='File path of the output tgz file')
]
script_info['optional_options'] = []
script_info['version'] = __version__
if __name__ == '__main__':
option_parser, opts, args = parse_command_line_parameters(**script_info)
input_path = opts.input_path
tgz_fp = opts.output_tgz
compress_to_tgz(input_path, tgz_fp)