Adding nfs3.py unit test

tests/unit/modules/nfs3_test.py

@@ -0,0 +1,59 @@
+# -*- coding: utf-8 -*-
+'''
+    :codeauthor: :email:`Rahul Handay <rahulha@saltstack.com>`
+'''
+
+# Import Salt Testing Libs
+from salttesting import TestCase, skipIf
+from salttesting.helpers import ensure_in_syspath
+from salttesting.mock import (
+    mock_open,
+    patch,
+    NO_MOCK,
+    NO_MOCK_REASON
+)
+
+ensure_in_syspath('../../')
+
+# Import Salt Libs
+from salt.modules import nfs3
+
+# Globals
+nfs3.__grains__ = {}
+nfs3.__salt__ = {}
+nfs3.__context__ = {}
+nfs3.__opts__ = {}
+
+
+@skipIf(NO_MOCK, NO_MOCK_REASON)
+class NfsTestCase(TestCase):
+    '''
+    Test cases for salt.modules.nfs3
+    '''
+    def test_list_exports(self):
+        '''
+        Test for List configured exports
+        '''
+        file_d = '\n'.join(['A B1(23'])
+        with patch('salt.utils.fopen',
+                   mock_open(read_data=file_d), create=True) as mfi:
+            mfi.return_value.__iter__.return_value = file_d.splitlines()
+            self.assertDictEqual(nfs3.list_exports(),
+                                 {'A': [{'hosts': ['B1'], 'options': ['23']}]})
+
+    def test_del_export(self):
+        '''
+        Test for Remove an export
+        '''
+        with patch.object(nfs3,
+                          'list_exports',
+                          return_value={'A':
+                                        [{'hosts':
+                                          ['B1'], 'options': ['23']}]}):
+            with patch.object(nfs3, '_write_exports', return_value=None):
+                self.assertDictEqual(nfs3.del_export(path='A'), {})
+
+
+if __name__ == '__main__':
+    from integration import run_tests
+    run_tests(NfsTestCase, needs_daemon=False)