def it_can_dispatch_a_substitute_command_to_the_app(
self, args_, app_controller_):
# fixture ----------------------
substitute_command = SubstituteCommand(None)
# exercise ---------------------
substitute_command.execute(args_, app_controller_)
# verify -----------------------
app_controller_.substitute.assert_called_once_with(
args_.filename, args_.src_pkg_path, args_.tgt_pkg_path,
args_.result_pkg_path)
def it_should_trigger_parser_error_if_pkg_path_does_not_exist(
self, src_pkg_path, tgt_pkg_path, err_frag, args_, parser_):
# fixture ----------------------
args_.src_pkg_path = src_pkg_path
args_.tgt_pkg_path = tgt_pkg_path
substitute_command = SubstituteCommand(parser_)
# exercise ---------------------
substitute_command.validate(args_)
# verify -----------------------
parser_.error.assert_called_once_with(ANY)
assert err_frag in parser_.error.call_args[0][0]
def it_should_add_a_substitute_command_parser(self, substitute_argv_,
parser, subparsers):
# exercise ---------------------
subparser = SubstituteCommand.add_command_parser_to(subparsers)
args = parser.parse_args(substitute_argv_)
# verify -----------------------
assert args.filename == ARG_FILENAME
assert args.src_pkg_path == ARG_SRC_PKG_PATH
assert args.tgt_pkg_path == ARG_TGT_PKG_PATH
assert args.result_pkg_path == ARG_RESULT_PKG_PATH
assert isinstance(subparser, argparse.ArgumentParser)
