ansible/v2/test/parsing/test_mod_args.py

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# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
# Make coding more python3-ish
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
from ansible.parsing.mod_args import ModuleArgsParser
from ansible.errors import AnsibleParserError
from ansible.compat.tests import unittest
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class TestModArgsDwim(unittest.TestCase):
# TODO: add tests that construct ModuleArgsParser with a task reference
# TODO: verify the AnsibleError raised on failure knows the task
# and the task knows the line numbers
def setUp(self):
pass
def _debug(self, mod, args, to):
print("RETURNED module = {0}".format(mod))
print(" args = {0}".format(args))
print(" to = {0}".format(to))
def tearDown(self):
pass
def test_basic_shell(self):
m = ModuleArgsParser(dict(shell='echo hi'))
mod, args, to = m.parse()
self._debug(mod, args, to)
self.assertEqual(mod, 'command')
self.assertEqual(args, dict(
_raw_params = 'echo hi',
_uses_shell = True,
))
self.assertIsNone(to)
def test_basic_command(self):
m = ModuleArgsParser(dict(command='echo hi'))
mod, args, to = m.parse()
self._debug(mod, args, to)
self.assertEqual(mod, 'command')
self.assertEqual(args, dict(
_raw_params = 'echo hi',
))
self.assertIsNone(to)
def test_shell_with_modifiers(self):
m = ModuleArgsParser(dict(shell='/bin/foo creates=/tmp/baz removes=/tmp/bleep'))
mod, args, to = m.parse()
self._debug(mod, args, to)
self.assertEqual(mod, 'command')
self.assertEqual(args, dict(
creates = '/tmp/baz',
removes = '/tmp/bleep',
_raw_params = '/bin/foo',
_uses_shell = True,
))
self.assertIsNone(to)
def test_normal_usage(self):
m = ModuleArgsParser(dict(copy='src=a dest=b'))
mod, args, to = m.parse()
self._debug(mod, args, to)
self.assertEqual(mod, 'copy')
self.assertEqual(args, dict(src='a', dest='b'))
self.assertIsNone(to)
def test_complex_args(self):
m = ModuleArgsParser(dict(copy=dict(src='a', dest='b')))
mod, args, to = m.parse()
self._debug(mod, args, to)
self.assertEqual(mod, 'copy')
self.assertEqual(args, dict(src='a', dest='b'))
self.assertIsNone(to)
def test_action_with_complex(self):
m = ModuleArgsParser(dict(action=dict(module='copy', src='a', dest='b')))
mod, args, to = m.parse()
self._debug(mod, args, to)
self.assertEqual(mod, 'copy')
self.assertEqual(args, dict(src='a', dest='b'))
self.assertIsNone(to)
def test_action_with_complex_and_complex_args(self):
m = ModuleArgsParser(dict(action=dict(module='copy', args=dict(src='a', dest='b'))))
mod, args, to = m.parse()
self._debug(mod, args, to)
self.assertEqual(mod, 'copy')
self.assertEqual(args, dict(src='a', dest='b'))
self.assertIsNone(to)
def test_local_action_string(self):
m = ModuleArgsParser(dict(local_action='copy src=a dest=b'))
mod, args, to = m.parse()
self._debug(mod, args, to)
self.assertEqual(mod, 'copy')
self.assertEqual(args, dict(src='a', dest='b'))
self.assertIs(to, 'localhost')
def test_multiple_actions(self):
m = ModuleArgsParser(dict(action='shell echo hi', local_action='shell echo hi'))
self.assertRaises(AnsibleParserError, m.parse)
m = ModuleArgsParser(dict(action='shell echo hi', shell='echo hi'))
self.assertRaises(AnsibleParserError, m.parse)
m = ModuleArgsParser(dict(local_action='shell echo hi', shell='echo hi'))
self.assertRaises(AnsibleParserError, m.parse)
m = ModuleArgsParser(dict(ping='data=hi', shell='echo hi'))
self.assertRaises(AnsibleParserError, m.parse)