def setUp(self):
self.wmi = WmiClient('namespace')
mock_service = Mock()
mock_service.ExecQuery.return_value = []
mock_locator = Mock()
mock_locator.ConnectServer.return_value = mock_service
self.wmi.wbem_locator = mock_locator
self.wmi.property_enums = {
'someclass': { 'a': ( 0, [ 'Test0', 'Test1'])}
}
class TestWql(unittest.TestCase):
def setUp(self):
self.wmi = WmiClient('namespace')
mock_service = Mock()
mock_service.ExecQuery.return_value = []
mock_locator = Mock()
mock_locator.ConnectServer.return_value = mock_service
self.wmi.wbem_locator = mock_locator
self.wmi.property_enums = {
'someclass': { 'a': ( 0, [ 'Test0', 'Test1'])}
}
def test_make_query_empty(self):
qr = self.wmi.make_query()
self.assertEqual(qr, [])
def test_make_query_invalid_return(self):
self.wmi.wbem_locator.mock_service.ExecQuery.return_value = ['INVALID']
qr = self.wmi.make_query()
self.assertEqual(qr, [])
def test_make_query_com_error(self):
self.wmi.wbem_locator.mock_service.ExecQuery.side_effect = Exception(
'BOOM')
self.assertRaises(Exception, self.wmi.make_query())
def test_unpack_and_get_friendly(self):
mock_results = [ self._make_mock_result() ]
unpacked = self.wmi._unpack_query_results(mock_results)[0]
self.assertEqual(unpacked.a, 'Test0')
def test_unpack_and_no_friendly(self):
mock_results = [ self._make_mock_result() ]
unpacked = self.wmi._unpack_query_results(mock_results)[0]
self.assertEqual(unpacked.a, 'Test0')
def test_unpack_and_get_exception(self):
mock_results = [ self._make_mock_result() ]
mock_results[0].side_effect = Exception('ERROR')
self.assertRaises(Exception,
self.wmi._unpack_query_results(mock_results))
def test_get_friendly_value_from_enum(self):
friendly = self.wmi._get_friendly_value('someclass', 'a', 1)
self.assertEqual(friendly, 'Test1')
def test_get_friendly_value_not_from_enum(self):
friendly = self.wmi._get_friendly_value('someclass', 'b', 1)
self.assertEqual(friendly, 1)
def test_get_friendly_value_bad_index(self):
friendly = self.wmi._get_friendly_value('someclass', 'a', 6)
self.assertEqual(friendly, 6)
def test_get_friendly_value_time(self):
friendly = self.wmi._get_friendly_value(
'someclass', 'time', '20110909010101.12341244')
self.assertEqual(friendly.tm_hour, 1)
def test_get_friendly_value_invalid_time(self):
self.assertRaises(ValueError,
self.wmi._get_friendly_value,
'someclass','time','2011'
)
def test_get_friendly_value_unfinished_time(self):
friendly = self.wmi._get_friendly_value(
'someclass', 'time', '99990909010101.12341244')
self.assertEqual(friendly.tm_year, 1601)
def _make_mock_result(self):
props = namedtuple('Property_', ['Name','Value'])
mock_result = MagicMock()
mock_result.Path_.Class = 'someclass'
mock_result.Properties_ = [
props(Name='a',Value='Test0'),
props(Name='b',Value='Test1')
]
return mock_result