def test_cli(self):
class A(object):
quiet = True
verbose = False
args = A()
CmdBase.set_loglevel(args)
self.assertEqual(logger.logger.getEffectiveLevel(), logging.CRITICAL)
args.quiet = False
args.verbose = True
CmdBase.set_loglevel(args)
self.assertEqual(logger.logger.getEffectiveLevel(), logging.DEBUG)
def main(argv=None):
"""Run dvc CLI command.
Args:
argv: optional list of arguments to parse. sys.argv is used by default.
Returns:
int: command's return code.
"""
args = None
cmd = None
try:
args = parse_args(argv)
# Init loglevel early in case we'll run
# into errors before setting it properly
CmdBase.set_loglevel(args)
cmd = args.func(args)
ret = cmd.run_cmd()
except KeyboardInterrupt:
logger.error("interrupted by the user")
ret = 252
except NotDvcProjectError:
logger.error()
ret = 253
except DvcParserError:
ret = 254
except Exception: # pylint: disable=broad-except
logger.error("unexpected error")
ret = 255
Analytics().send_cmd(cmd, args, ret)
return ret