Update the link with marketing url from course metadata.

ecommerce/extensions/basket/tests/test_views.py

@@ -606,6 +606,37 @@ class BasketSummaryViewTests(EnterpriseServiceMockMixin, DiscoveryTestMixin, Dis
             self.assertEqual(line_data['course_start'], expected_result)
             self.assertEqual(line_data['course_end'], expected_result)
 
+    def test_course_about_url(self):
+        """
+        Test that in case of bulk enrollment, We have the marketing url from course metadata
+        if present in response.
+        """
+        course_run_info = {
+            "course": "edX+DemoX",
+            "title": 'course title here',
+            "short_description": 'Foo',
+            "start": "2013-02-05T05:00:00Z",
+            "image": {
+                "src": "/path/to/image.jpg",
+            },
+            'enrollment_end': None,
+            'marketing_url': '/path/to/marketing/site'
+        }
+        self.mock_access_token_response()
+        course, __, enrollment_code = self.prepare_course_seat_and_enrollment_code()
+        self.create_basket_and_add_product(enrollment_code)
+        self.mock_course_run_detail_endpoint(
+            course,
+            self.site_configuration.discovery_api_url,
+            course_run_info
+        )
+
+        response = self.client.get(self.path)
+        self.assertEqual(response.status_code, 200)
+        messages = list(response.context['messages'])
+        self.assertEqual(len(messages), 1)
+        self.assertContains(response, '/path/to/marketing/site', status_code=200)
+
     def test_failed_enterprise_consent_sends_message(self):
         """
         Test that if we receive an indication via a query parameter that data sharing

ecommerce/extensions/basket/views.py

@@ -140,6 +140,7 @@ class BasketSummaryView(BasketView):
         short_description = None
         course_start = None
         course_end = None
+        course = None
 
         try:
             course = get_course_info_from_catalog(self.request.site, product)
@@ -161,7 +162,10 @@ class BasketSummaryView(BasketView):
 
         if self.request.basket.num_items == 1 and product.is_enrollment_code_product:
             course_key = CourseKey.from_string(product.attr.course_key)
-            course_about = get_lms_course_about_url(course_key=course_key)
+            if course and course.get('marketing_url', None):
+                course_about_url = course['marketing_url']
+            else:
+                course_about_url = get_lms_course_about_url(course_key=course_key)
             messages.info(
                 self.request,
                 _(
@@ -173,7 +177,7 @@ class BasketSummaryView(BasketView):
                     strong_end='</strong>',
                     paragraph_start='<p>',
                     paragraph_end='</p>',
-                    link_start='<a href="{course_about}">'.format(course_about=course_about),
+                    link_start='<a href="{course_about}">'.format(course_about=course_about_url),
                     link_end='</a>'
                 ),
                 extra_tags='safe'