Added test for get_circuits. Removed unused code

test/test_opsdb.py

 import inventory_provider.opsdb
 
 
-class MockedCrs:
-    def __enter__(self):
-        return "hello"
-
-    def __exit__(self):
-        return "Goodbye"
-
-    def close(self):
-        pass
-
-    def execute(self):
-        pass
-
-#
-# def test_get_circuits_to_monitor(mocker):
-#     mocked_get_cursor = mocker.patch('inventory_provider.opsdb.cursor')
-#     mocked_get_cursor.return_value.__enter__.return_value = None
-#     mocked_execute = mocked_get_cursor. \
-#         return_value.__enter__.return_value.execute
-#     pass
-
-
 def test_update_fields(mocker):
     mocker.patch("inventory_provider.opsdb._juniper_field_update")
     t = {"manufacturer": "juniper"}
@@ -121,9 +99,19 @@ def test_juniper_field_update():
 
 def test_get_circuits(mocker):
     mocked_get_cursor = mocker.patch("inventory_provider.opsdb.cursor")
-    mocked_execute = mocked_get_cursor. \
-        return_value.__enter__.return_value.execute
+    mocked_get_cursor.return_value.__enter__.return_value.execute
     mocked_convert_to_dict = mocker.patch(
         "inventory_provider.opsdb._convert_to_dict")
-    mocked_convert_to_dict.return_value = ""
-    pass
+    i = {"manufacturer": "infinera"}
+    j = {"manufacturer": "juniper"}
+    mocked_convert_to_dict.return_value = [i, j]
+
+    mocked_infinera_update = mocker.patch(
+        "inventory_provider.opsdb._infinera_field_update")
+    mocked_juniper_update = mocker.patch(
+        "inventory_provider.opsdb._juniper_field_update")
+
+    inventory_provider.opsdb.get_circuits(None)
+
+    mocked_infinera_update.assert_called_once_with(i)
+    mocked_juniper_update.assert_called_once_with(j)