salt/tests/unit/modules/zfs_test.py
2014-12-19 10:29:33 -05:00

60 lines
1.7 KiB
Python

# -*- coding: utf-8 -*-
'''
:codeauthor: Nitin Madhok <nmadhok@clemson.edu>`
tests.unit.modules.zfs_test
~~~~~~~~~~~~~~~~~~~~~~~~~~~
'''
# Import Salt Execution module to test
from salt.modules import zfs
# Import Salt Testing libs
from salttesting import skipIf, TestCase
from salttesting.helpers import ensure_in_syspath
# Import Mock libraries
from salttesting.mock import (
MagicMock,
patch,
NO_MOCK,
NO_MOCK_REASON,
)
ensure_in_syspath('../../')
# Globals
zfs.__salt__ = {}
# Skip this test case if we don't have access to mock!
@skipIf(NO_MOCK, NO_MOCK_REASON)
class ZfsTestCase(TestCase):
'''
This class contains a set of functions that test salt.modules.zfs module
'''
@patch('os.path.exists', MagicMock(return_value=True))
def test_exists_success(self):
'''
Tests successful return of exists function
'''
ret = "NAME USED AVAIL REFER MOUNTPOINT\nmyzpool/mydataset 30K 157G 30K /myzpool/mydataset"
mock_cmd = MagicMock(return_value=ret)
with patch.dict(zfs.__salt__, {'cmd.run': mock_cmd}):
self.assertEqual(zfs.exists('myzpool/mydataset'), True)
@patch('os.path.exists', MagicMock(return_value=False))
def test_exists_failure(self):
'''
Tests unsuccessful return of exists function
'''
ret = "cannot open 'myzpool/mydataset': dataset does not exist"
mock_cmd = MagicMock(return_value=ret)
with patch.dict(zfs.__salt__, {'cmd.run': mock_cmd}):
self.assertEqual(zfs.exists('myzpool/mydataset'), False)
if __name__ == '__main__':
from integration import run_tests
run_tests(ZfsTestCase, needs_daemon=False)