Update ecommerce-api-client and add regression test for XCOM-1606

lms/djangoapps/commerce/tests/__init__.py

+# -*- coding: utf-8 -*-
 """ Commerce app tests package. """
 import json
 
@@ -22,21 +23,25 @@ TEST_PAYMENT_DATA = {
 }
 
 
+@override_settings(ECOMMERCE_API_SIGNING_KEY=TEST_API_SIGNING_KEY, ECOMMERCE_API_URL=TEST_API_URL)
 class EcommerceApiClientTest(TestCase):
     """ Tests to ensure the client is initialized properly. """
 
     TEST_USER_EMAIL = 'test@example.com'
     TEST_CLIENT_ID = 'test-client-id'
 
-    @override_settings(ECOMMERCE_API_SIGNING_KEY=TEST_API_SIGNING_KEY, ECOMMERCE_API_URL=TEST_API_URL)
+    def setUp(self):
+        super(EcommerceApiClientTest, self).setUp()
+        self.user = UserFactory()
+        self.user.email = self.TEST_USER_EMAIL
+        self.user.save()  # pylint: disable=no-member
+
     @httpretty.activate
     def test_tracking_context(self):
-        """ Ensure the tracking context is set up in the api client correctly
-        and automatically. """
-        user = UserFactory()
-        user.email = self.TEST_USER_EMAIL
-        user.save()  # pylint: disable=no-member
-
+        """
+        Ensure the tracking context is set up in the api client correctly and
+        automatically.
+        """
         # fake an ecommerce api request.
         httpretty.register_uri(
             httpretty.POST,
@@ -47,17 +52,35 @@ class EcommerceApiClientTest(TestCase):
         mock_tracker = mock.Mock()
         mock_tracker.resolve_context = mock.Mock(return_value={'client_id': self.TEST_CLIENT_ID})
         with mock.patch('commerce.tracker.get_tracker', return_value=mock_tracker):
-            ecommerce_api_client(user).baskets(1).post()
+            ecommerce_api_client(self.user).baskets(1).post()
 
         # make sure the request's JWT token payload included correct tracking context values.
         actual_header = httpretty.last_request().headers['Authorization']
         expected_payload = {
-            'username': user.username,
-            'email': user.email,
+            'username': self.user.username,
+            'email': self.user.email,
             'tracking_context': {
-                'lms_user_id': user.id,  # pylint: disable=no-member
+                'lms_user_id': self.user.id,  # pylint: disable=no-member
                 'lms_client_id': self.TEST_CLIENT_ID,
             },
         }
         expected_header = 'JWT {}'.format(jwt.encode(expected_payload, TEST_API_SIGNING_KEY))
         self.assertEqual(actual_header, expected_header)
+
+    @httpretty.activate
+    def test_client_unicode(self):
+        """
+        The client should handle json responses properly when they contain
+        unicode character data.
+
+        Regression test for ECOM-1606.
+        """
+        expected_content = '{"result": "Préparatoire"}'
+        httpretty.register_uri(
+            httpretty.GET,
+            '{}/baskets/1/order/'.format(TEST_API_URL),
+            status=200, body=expected_content,
+            adding_headers={'Content-Type': 'application/json'},
+        )
+        actual_object = ecommerce_api_client(self.user).baskets(1).order.get()
+        self.assertEqual(actual_object, {u"result": u"Préparatoire"})

requirements/edx/github.txt

@@ -50,7 +50,7 @@ git+https://github.com/edx/edx-lint.git@8bf82a32ecb8598c415413df66f5232ab8d974e9
 -e git+https://github.com/edx/xblock-utils.git@581ed636c862b286002bb9a3724cc883570eb54c#egg=xblock-utils
 -e git+https://github.com/edx-solutions/xblock-google-drive.git@138e6fa0bf3a2013e904a085b9fed77dab7f3f21#egg=xblock-google-drive
 -e git+https://github.com/edx/edx-reverification-block.git@2ff0d21f6614874067168bd244e68d8215041f3b#egg=edx-reverification-block
-git+https://github.com/edx/ecommerce-api-client.git@0.3.0#egg=ecommerce-api-client==0.3.0
+git+https://github.com/edx/ecommerce-api-client.git@0.4.3#egg=ecommerce-api-client==0.4.3
 
 # Third Party XBlocks
 -e git+https://github.com/mitodl/edx-sga@172a90fd2738f8142c10478356b2d9ed3e55334a#egg=edx-sga