Merge pull request #18770 from edx/LEARNER-3325/cert-generation-message

Certificate messages must be dependent on active web configurations

lms/djangoapps/courseware/courses.py

@@ -26,6 +26,7 @@ from django.http import Http404, QueryDict
 from enrollment.api import get_course_enrollment_details
 from edxmako.shortcuts import render_to_string
 from fs.errors import ResourceNotFound
+from lms.djangoapps.certificates import api as certs_api
 from lms.djangoapps.courseware.courseware_access_exception import CoursewareAccessException
 from lms.djangoapps.courseware.exceptions import CourseAccessRedirect
 from opaque_keys.edx.keys import UsageKey
@@ -370,14 +371,15 @@ def get_course_date_blocks(course, user):
     Return the list of blocks to display on the course info page,
     sorted by date.
     """
-    block_classes = (
-        CertificateAvailableDate,
+    block_classes = [
         CourseEndDate,
         CourseStartDate,
         TodaysDate,
         VerificationDeadlineDate,
         VerifiedUpgradeDeadlineDate,
-    )
+    ]
+    if certs_api.get_active_web_certificate(course):
+        block_classes.insert(0, CertificateAvailableDate)
 
     blocks = (cls(course, user) for cls in block_classes)
 

lms/djangoapps/courseware/tests/test_views.py

@@ -1326,6 +1326,7 @@ class ProgressPageTests(ProgressPageBaseTests):
         resp = self._get_progress_page()
         self.assertNotContains(resp, 'Request Certificate')
 
+    @patch('lms.djangoapps.certificates.api.get_active_web_certificate', PropertyMock(return_value=True))
     @patch.dict('django.conf.settings.FEATURES', {'CERTIFICATES_HTML_VIEW': True})
     def test_view_certificate_link(self):
         """
@@ -1389,9 +1390,10 @@ class ProgressPageTests(ProgressPageBaseTests):
                 resp = self._get_progress_page()
                 self.assertNotContains(resp, u"View Your Certificate")
                 self.assertNotContains(resp, u"You can now view your certificate")
-                self.assertContains(resp, "working on it...")
-                self.assertContains(resp, "creating your certificate")
+                self.assertContains(resp, "Your certificate is available")
+                self.assertContains(resp, "earned a certificate for this course.")
 
+    @patch('lms.djangoapps.certificates.api.get_active_web_certificate', PropertyMock(return_value=True))
     @patch.dict('django.conf.settings.FEATURES', {'CERTIFICATES_HTML_VIEW': False})
     def test_view_certificate_link_hidden(self):
         """
@@ -1458,6 +1460,7 @@ class ProgressPageTests(ProgressPageBaseTests):
                 ), check_mongo_calls(1):
                     self._get_progress_page()
 
+    @patch('lms.djangoapps.certificates.api.get_active_web_certificate', PropertyMock(return_value=True))
     @ddt.data(
         *itertools.product(
             (
@@ -1589,6 +1592,7 @@ class ProgressPageTests(ProgressPageBaseTests):
                 self.assertContains(resp, u"View Certificate")
                 self.assert_invalidate_certificate(generated_certificate)
 
+    @patch('lms.djangoapps.certificates.api.get_active_web_certificate', PropertyMock(return_value=True))
     def test_page_with_invalidated_certificate_with_pdf(self):
         """
         Verify that for pdf certs if certificate is marked as invalidated than
@@ -1613,6 +1617,7 @@ class ProgressPageTests(ProgressPageBaseTests):
                 self.assert_invalidate_certificate(generated_certificate)
 
     @patch('courseware.views.views.is_course_passed', PropertyMock(return_value=True))
+    @patch('lms.djangoapps.certificates.api.get_active_web_certificate', PropertyMock(return_value=True))
     def test_message_for_audit_mode(self):
         """ Verify that message appears on progress page, if learner is enrolled
          in audit mode.
@@ -1634,6 +1639,7 @@ class ProgressPageTests(ProgressPageBaseTests):
             )
 
     @patch('courseware.views.views.is_course_passed', PropertyMock(return_value=True))
+    @patch('lms.djangoapps.certificates.api.get_active_web_certificate', PropertyMock(return_value=True))
     def test_message_for_honor_mode(self):
         """ Verify that message appears on progress page, if learner is enrolled
          in honor mode.

lms/djangoapps/courseware/views/views.py

@@ -993,8 +993,9 @@ def _progress(request, course_key, student_id):
         'supports_preview_menu': True,
         'student': student,
         'credit_course_requirements': _credit_course_requirements(course_key, student),
-        'certificate_data': _get_cert_data(student, course, enrollment_mode, course_grade),
     }
+    if certs_api.get_active_web_certificate(course):
+        context['certificate_data'] = _get_cert_data(student, course, enrollment_mode, course_grade)
     context.update(
         get_experiment_user_metadata_context(
             course,