salt/tests/unit/states/test_host.py
2017-03-28 19:04:01 +01:00

127 lines
4.5 KiB
Python

# -*- coding: utf-8 -*-
'''
:codeauthor: :email:`Rahul Handay <rahulha@saltstack.com>`
'''
# Import Python libs
from __future__ import absolute_import
# Import Salt Libs
import salt.states.host as host
# Import Salt Testing Libs
from tests.support.mixins import LoaderModuleMockMixin
from tests.support.unit import skipIf, TestCase
from tests.support.mock import (
NO_MOCK,
NO_MOCK_REASON,
MagicMock,
patch
)
@skipIf(NO_MOCK, NO_MOCK_REASON)
class HostTestCase(TestCase, LoaderModuleMockMixin):
'''
Validate the host state
'''
def setup_loader_modules(self):
return {host: {}}
def test_present(self):
'''
Test to ensures that the named host is present with the given ip
'''
ret = {'changes': {},
'comment': 'Host salt (127.0.0.1) already present',
'name': 'salt', 'result': True}
mock = MagicMock(return_value=True)
with patch.dict(host.__salt__, {'hosts.has_pair': mock}):
self.assertDictEqual(host.present("salt", "127.0.0.1"), ret)
def test_absent(self):
'''
Test to ensure that the named host is absent
'''
ret = {'changes': {},
'comment': 'Host salt (127.0.0.1) already absent',
'name': 'salt', 'result': True}
mock = MagicMock(return_value=False)
with patch.dict(host.__salt__, {'hosts.has_pair': mock}):
self.assertDictEqual(host.absent("salt", "127.0.0.1"), ret)
def test_only_already(self):
'''
Test only() when the state hasn't changed
'''
expected = {
'name': '127.0.1.1',
'changes': {},
'result': True,
'comment': 'IP address 127.0.1.1 already set to "foo.bar"'}
mock1 = MagicMock(return_value=['foo.bar'])
with patch.dict(host.__salt__, {'hosts.get_alias': mock1}):
mock2 = MagicMock(return_value=True)
with patch.dict(host.__salt__, {'hosts.set_host': mock2}):
with patch.dict(host.__opts__, {'test': False}):
self.assertDictEqual(
expected,
host.only("127.0.1.1", 'foo.bar'))
def test_only_dryrun(self):
'''
Test only() when state would change, but it's a dry run
'''
expected = {
'name': '127.0.1.1',
'changes': {},
'result': None,
'comment': 'Would change 127.0.1.1 from "foo.bar" to "foo.bar foo"'}
mock1 = MagicMock(return_value=['foo.bar'])
with patch.dict(host.__salt__, {'hosts.get_alias': mock1}):
mock2 = MagicMock(return_value=True)
with patch.dict(host.__salt__, {'hosts.set_host': mock2}):
with patch.dict(host.__opts__, {'test': True}):
self.assertDictEqual(
expected,
host.only("127.0.1.1", ['foo.bar', 'foo']))
def test_only_fail(self):
'''
Test only() when state change fails
'''
expected = {
'name': '127.0.1.1',
'changes': {},
'result': False,
'comment': 'hosts.set_host failed to change 127.0.1.1'
+ ' from "foo.bar" to "foo.bar foo"'}
mock = MagicMock(return_value=['foo.bar'])
with patch.dict(host.__salt__, {'hosts.get_alias': mock}):
mock = MagicMock(return_value=False)
with patch.dict(host.__salt__, {'hosts.set_host': mock}):
with patch.dict(host.__opts__, {'test': False}):
self.assertDictEqual(
expected,
host.only("127.0.1.1", ['foo.bar', 'foo']))
def test_only_success(self):
'''
Test only() when state successfully changes
'''
expected = {
'name': '127.0.1.1',
'changes': {'127.0.1.1': {'old': 'foo.bar', 'new': 'foo.bar foo'}},
'result': True,
'comment': 'successfully changed 127.0.1.1'
+ ' from "foo.bar" to "foo.bar foo"'}
mock = MagicMock(return_value=['foo.bar'])
with patch.dict(host.__salt__, {'hosts.get_alias': mock}):
mock = MagicMock(return_value=True)
with patch.dict(host.__salt__, {'hosts.set_host': mock}):
with patch.dict(host.__opts__, {'test': False}):
self.assertDictEqual(
expected,
host.only("127.0.1.1", ['foo.bar', 'foo']))