def main():
"""Parse args, load the user-specified tool and execute it."""
check_dependencies()
toolmanager = ToolManager()
parser = argparse.ArgumentParser(
description="A collection of tools for interacting with MESS.DB", formatter_class=CustomArgparseFormatter
)
parser.add_argument(
"-v", "--verbose", action="store_true", help=("increase output verbosity to include " "debugging messages")
)
toolmanager.populate_parser(parser)
args = parser.parse_args()
log = Log("console")
log.setup(MESS_DIR, args.verbose)
log.debug(get_mem_usage())
tool = toolmanager.load_tool(args.subparser_name)
tool.execute(args)
log.debug(get_mem_usage())
def test_get_mem_usage(self):
self.assertRegexpMatches(utils.get_mem_usage(),
'.+\d+.+\d+.+\d+.+mb$')
