salt/tests/unit/modules/deb_postgres_test.py

137 lines
4.8 KiB
Python

# -*- coding: utf-8 -*-
# Import python libs
from __future__ import absolute_import, print_function
import os
# Import Salt Testing libs
from salttesting import skipIf, TestCase
from salttesting.helpers import ensure_in_syspath
from salttesting.mock import NO_MOCK, NO_MOCK_REASON, Mock, patch
ensure_in_syspath(
os.path.join(os.path.abspath(os.path.dirname(__file__)), '../../../'))
ensure_in_syspath(
os.path.join(os.path.abspath(os.path.dirname(__file__)), '../../'))
# Import salt libs
import salt.ext.six as six
from salt.modules import deb_postgres
deb_postgres.__grains__ = None # in order to stub it w/patch below
deb_postgres.__salt__ = None # in order to stub it w/patch below
LSCLUSTER = '''\
8.4 main 5432 online postgres /srv/8.4/main \
/var/log/postgresql/postgresql-8.4-main.log
9.1 main 5433 online postgres /srv/9.1/main \
/var/log/postgresql/postgresql-9.1-main.log
'''
if NO_MOCK is False:
SALT_STUB = {
'config.option': Mock(),
'cmd.run_all': Mock(return_value={'stdout': LSCLUSTER}),
'file.chown': Mock(),
'file.remove': Mock(),
}
else:
SALT_STUB = {}
@skipIf(NO_MOCK, NO_MOCK_REASON)
@patch.multiple(deb_postgres,
__salt__=SALT_STUB)
@patch('salt.utils.which', Mock(return_value='/usr/bin/pg_createcluster'))
class PostgresClusterTestCase(TestCase):
def test_cluster_create(self):
deb_postgres.cluster_create(
'9.3',
'main',
port='5432',
locale='fr_FR',
encoding='UTF-8',
datadir='/opt/postgresql'
)
cmd = SALT_STUB['cmd.run_all']
cmdstr = '/usr/bin/pg_createcluster ' \
'--port 5432 --locale fr_FR --encoding UTF-8 ' \
'--datadir /opt/postgresql ' \
'9.3 main'
self.assertEqual(cmdstr, cmd.call_args[0][0])
# XXX version should be a string but from cmdline you get a float
# def test_cluster_create_with_float(self):
# self.assertRaises(AssertionError, deb_postgres.cluster_create,
# (9.3,'main',),
# dict(port='5432',
# locale='fr_FR',
# encoding='UTF-8',
# datadir='/opt/postgresql'))
@skipIf(NO_MOCK, NO_MOCK_REASON)
@patch.multiple(deb_postgres,
__salt__=SALT_STUB)
@patch('salt.utils.which', Mock(return_value='/usr/bin/pg_lsclusters'))
class PostgresLsClusterTestCase(TestCase):
def test_parse_pg_lsclusters(self):
stdout = LSCLUSTER
self.maxDiff = None
self.assertDictEqual(
{('8.4/main'): {
'port': 5432,
'status': 'online',
'user': 'postgres',
'datadir': '/srv/8.4/main',
'log': '/var/log/postgresql/postgresql-8.4-main.log'},
('9.1/main'): {
'port': 5433,
'status': 'online',
'user': 'postgres',
'datadir': '/srv/9.1/main',
'log': '/var/log/postgresql/postgresql-9.1-main.log'}},
deb_postgres._parse_pg_lscluster(stdout))
def test_cluster_list(self):
return_list = deb_postgres.cluster_list()
cmd = SALT_STUB['cmd.run_all']
self.assertEqual('/usr/bin/pg_lsclusters --no-header',
cmd.call_args[0][0])
if six.PY2:
# Python 3 returns iterable views (dict_keys in this case) on
# dict.keys() calls instead of lists. We should only perform
# this check in Python 2.
self.assertIsInstance(return_list, list)
return_dict = deb_postgres.cluster_list(verbose=True)
self.assertIsInstance(return_dict, dict)
def test_cluster_exists(self):
self.assertTrue(deb_postgres.cluster_exists('8.4') is True)
self.assertTrue(deb_postgres.cluster_exists('8.4', 'main') is True)
self.assertFalse(deb_postgres.cluster_exists('3.4', 'main'))
@skipIf(NO_MOCK, NO_MOCK_REASON)
@patch.multiple(deb_postgres,
__salt__=SALT_STUB)
@patch('salt.utils.which', Mock(return_value='/usr/bin/pg_dropcluster'))
class PostgresDeleteClusterTestCase(TestCase):
def test_cluster_delete(self):
deb_postgres.cluster_remove('9.3', 'main')
cmd = SALT_STUB['cmd.run_all']
self.assertEqual('/usr/bin/pg_dropcluster 9.3 main',
cmd.call_args[0][0])
deb_postgres.cluster_remove('9.3', 'main', stop=True)
cmd = SALT_STUB['cmd.run_all']
self.assertEqual('/usr/bin/pg_dropcluster --stop 9.3 main',
cmd.call_args[0][0])
if __name__ == '__main__':
from integration import run_tests
run_tests(PostgresClusterTestCase, PostgresLsClusterTestCase,
PostgresDeleteClusterTestCase, needs_daemon=False)