Merge pull request #20139 from jayeshka/drbd-unit-test

adding drbd unit test case

tests/unit/modules/drbd_test.py

@@ -0,0 +1,70 @@
+# -*- coding: utf-8 -*-
+'''
+    :codeauthor: :email:`Jayesh Kariya <jayeshk@saltstack.com>`
+'''
+
+# Import Salt Testing Libs
+from salttesting import TestCase, skipIf
+from salttesting.mock import (
+    MagicMock,
+    patch,
+    NO_MOCK,
+    NO_MOCK_REASON
+)
+
+# Import Salt Libs
+from salt.modules import drbd
+
+# Globals
+drbd.__grains__ = {}
+drbd.__salt__ = {}
+drbd.__context__ = {}
+
+
+@skipIf(NO_MOCK, NO_MOCK_REASON)
+class DrbdTestCase(TestCase):
+    '''
+    Test cases for salt.modules.drbd
+    '''
+    # 'overview' function tests: 1
+
+    def test_overview(self):
+        '''
+        Test if it shows status of the DRBD devices
+        '''
+        ret = {'connection state': 'True',
+               'device': 'Stack',
+               'fs': 'None',
+               'local disk state': 'UpToDate',
+               'local role': 'master',
+               'minor number': 'Salt',
+               'mountpoint': 'True',
+               'partner disk state': 'UpToDate',
+               'partner role': 'minion',
+               'percent': '888',
+               'remains': '666',
+               'total size': '50',
+               'used': '50'}
+        mock = MagicMock(return_value='Salt:Stack True master/minion \
+        UpToDate/UpToDate True None 50 50 666 888')
+        with patch.dict(drbd.__salt__, {'cmd.run': mock}):
+            self.assertDictEqual(drbd.overview(), ret)
+
+        ret = {'connection state': 'True',
+               'device': 'Stack',
+               'local disk state': 'UpToDate',
+               'local role': 'master',
+               'minor number': 'Salt',
+               'partner disk state': 'partner',
+               'partner role': 'minion',
+               'synched': '5050',
+               'synchronisation: ': 'syncbar'}
+        mock = MagicMock(return_value='Salt:Stack True master/minion \
+        UpToDate/partner syncbar None 50 50')
+        with patch.dict(drbd.__salt__, {'cmd.run': mock}):
+            self.assertDictEqual(drbd.overview(), ret)
+
+
+if __name__ == '__main__':
+    from integration import run_tests
+    run_tests(DrbdTestCase, needs_daemon=False)