adding ldapmod unit test case

tests/unit/modules/ldapmod_test.py

@@ -0,0 +1,69 @@
+# -*- 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 ldapmod
+
+# Import Python Libs
+import time
+
+# Globals
+ldapmod.__salt__ = {}
+
+
+@skipIf(NO_MOCK, NO_MOCK_REASON)
+class LdapmodTestCase(TestCase):
+    '''
+    Test cases for salt.modules.ldapmod
+    '''
+    # 'search' function tests: 1
+
+    def test_search(self):
+        '''
+        Test if it run an arbitrary LDAP query and return the results.
+        '''
+        class MockConnect(object):
+            '''
+            Mocking _connect method
+            '''
+            def __init__(self):
+                self.bdn = None
+                self.scope = None
+                self._filter = None
+                self.attrs = None
+
+            def search_s(self, bdn, scope, _filter, attrs):
+                '''
+                Mock function for search_s
+                '''
+                self.bdn = bdn
+                self.scope = scope
+                self._filter = _filter
+                self.attrs = attrs
+                return 'SALT'
+
+        mock = MagicMock(return_value=True)
+        with patch.dict(ldapmod.__salt__, {'config.option': mock}):
+            with patch.object(ldapmod, '_connect',
+                              MagicMock(return_value=MockConnect())):
+                with patch.object(time, 'time', MagicMock(return_value=8e-04)):
+                    self.assertDictEqual(ldapmod.search(filter='myhost'),
+                                         {'count': 4, 'results': 'SALT',
+                                          'time': {'raw': '0.0',
+                                                   'human': '0.0ms'}})
+
+
+if __name__ == '__main__':
+    from integration import run_tests
+    run_tests(LdapmodTestCase, needs_daemon=False)