Added test for store.py

tests/test_store.py

@@ -0,0 +1,45 @@
+import requests.exceptions
+import responses
+
+from abstract_cloud_test import AbstractCloudTest
+
+
+class SubscriptionInfoTest(AbstractCloudTest):
+    def setUp(self, **kwargs):
+        super().setUp(**kwargs)
+        self.enter_app_context()
+        self.srv = self.app.config['EXTERNAL_SUBSCRIPTIONS_MANAGEMENT_SERVER']
+
+    @responses.activate
+    def test_happy(self):
+        api_payload = {"shop_id": 14447,
+                       "cloud_access": 1,
+                       "paid_balance": 198,
+                       "balance_currency": "USD",
+                       "start_date": "2016-01-09 17:24:27",
+                       "expiration_date": "2018-01-09 16:25:04",
+                       "subscription_status": "wc-active"}
+        responses.add('GET', self.srv, json=api_payload)
+
+        from cloud.store import fetch_subscription_info
+
+        resp = fetch_subscription_info('exampleuser@example.com')
+        self.assertEqual(resp, api_payload)
+
+    @responses.activate
+    def test_trouble_connecting(self):
+        responses.add('GET', self.srv, body=requests.exceptions.ConnectionError('mocked i/o err'))
+
+        from cloud.store import fetch_subscription_info
+
+        resp = fetch_subscription_info('exampleuser@example.com')
+        self.assertIsNone(resp)  # should not bubble the exception but just return None
+
+    @responses.activate
+    def test_bad_response_code(self):
+        responses.add('GET', self.srv, status=500)
+
+        from cloud.store import fetch_subscription_info
+
+        resp = fetch_subscription_info('exampleuser@example.com')
+        self.assertIsNone(resp)  # should not raise exception but just return None