92 lines
3.3 KiB
Python
92 lines
3.3 KiB
Python
# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
|
|
# (c) 2015, Toshio Kuraotmi <tkuratomi@ansible.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 collections import defaultdict
|
|
|
|
from units.compat import mock, unittest
|
|
from ansible.errors import AnsibleError
|
|
from ansible.utils.vars import combine_vars, merge_hash
|
|
|
|
|
|
class TestVariableUtils(unittest.TestCase):
|
|
|
|
test_merge_data = (
|
|
dict(
|
|
a=dict(a=1),
|
|
b=dict(b=2),
|
|
result=dict(a=1, b=2)
|
|
),
|
|
dict(
|
|
a=dict(a=1, c=dict(foo='bar')),
|
|
b=dict(b=2, c=dict(baz='bam')),
|
|
result=dict(a=1, b=2, c=dict(foo='bar', baz='bam'))
|
|
),
|
|
dict(
|
|
a=defaultdict(a=1, c=defaultdict(foo='bar')),
|
|
b=dict(b=2, c=dict(baz='bam')),
|
|
result=defaultdict(a=1, b=2, c=defaultdict(foo='bar', baz='bam'))
|
|
),
|
|
)
|
|
test_replace_data = (
|
|
dict(
|
|
a=dict(a=1),
|
|
b=dict(b=2),
|
|
result=dict(a=1, b=2)
|
|
),
|
|
dict(
|
|
a=dict(a=1, c=dict(foo='bar')),
|
|
b=dict(b=2, c=dict(baz='bam')),
|
|
result=dict(a=1, b=2, c=dict(baz='bam'))
|
|
),
|
|
dict(
|
|
a=defaultdict(a=1, c=dict(foo='bar')),
|
|
b=dict(b=2, c=defaultdict(baz='bam')),
|
|
result=defaultdict(a=1, b=2, c=defaultdict(baz='bam'))
|
|
),
|
|
)
|
|
|
|
def test_merge_hash(self):
|
|
for test in self.test_merge_data:
|
|
self.assertEqual(merge_hash(test['a'], test['b']), test['result'])
|
|
|
|
def test_improper_args(self):
|
|
with mock.patch('ansible.constants.DEFAULT_HASH_BEHAVIOUR', 'replace'):
|
|
with self.assertRaises(AnsibleError):
|
|
combine_vars([1, 2, 3], dict(a=1))
|
|
with self.assertRaises(AnsibleError):
|
|
combine_vars(dict(a=1), [1, 2, 3])
|
|
|
|
with mock.patch('ansible.constants.DEFAULT_HASH_BEHAVIOUR', 'merge'):
|
|
with self.assertRaises(AnsibleError):
|
|
combine_vars([1, 2, 3], dict(a=1))
|
|
with self.assertRaises(AnsibleError):
|
|
combine_vars(dict(a=1), [1, 2, 3])
|
|
|
|
def test_combine_vars_replace(self):
|
|
with mock.patch('ansible.constants.DEFAULT_HASH_BEHAVIOUR', 'replace'):
|
|
for test in self.test_replace_data:
|
|
self.assertEqual(combine_vars(test['a'], test['b']), test['result'])
|
|
|
|
def test_combine_vars_merge(self):
|
|
with mock.patch('ansible.constants.DEFAULT_HASH_BEHAVIOUR', 'merge'):
|
|
for test in self.test_merge_data:
|
|
self.assertEqual(combine_vars(test['a'], test['b']), test['result'])
|