Fix certificates visiblity to students on the profile page before the issue date…

Fix certificates visiblity to students on the profile page before the issue date set by course teams
LEARNER-3097

openedx/features/learner_profile/tests/views/test_learner_profile.py

@@ -201,3 +201,19 @@ class LearnerProfileViewTest(UrlResetMixin, ModuleStoreTestCase):
                 self.assertContains(response, 'Explore New Courses')
             else:
                 self.assertNotContains(response, 'Explore New Courses')
+
+    def test_certificate_for_visibility_for_not_viewable_course(self):
+        """
+        Verify that a certificate is not shown if certificate are not viewable to users.
+        """
+        # add new course with certificate_available_date is future date.
+        course = CourseFactory.create(
+            certificate_available_date=datetime.datetime.now() + datetime.timedelta(days=5)
+        )
+
+        cert = self._create_certificate(course_key=course.id)
+        cert.save()
+
+        response = self.client.get('/u/{username}'.format(username=self.user.username))
+
+        self.assertNotContains(response, 'card certificate-card mode-{cert_mode}'.format(cert_mode=cert.mode))

openedx/features/learner_profile/views/learner_achievements.py

@@ -4,6 +4,7 @@ Views to render a learner's achievements.
 
 from django.template.loader import render_to_string
 from lms.djangoapps.certificates import api as certificate_api
+from openedx.core.djangoapps.certificates.api import certificates_viewable_for_course
 from openedx.core.djangoapps.content.course_overviews.models import CourseOverview
 from openedx.core.djangoapps.plugin_api.views import EdxFragmentView
 from web_fragments.fragment import Fragment
@@ -41,7 +42,8 @@ class LearnerAchievementsFragmentView(EdxFragmentView):
                 try:
                     course_overview = CourseOverview.get_from_id(course_key)
                     course_certificate['course'] = course_overview
-                    passing_certificates.append(course_certificate)
+                    if certificates_viewable_for_course(course_overview):
+                        passing_certificates.append(course_certificate)
                 except CourseOverview.DoesNotExist:
                     # This is unlikely to fail as the course should exist.
                     # Ideally the cert should have all the information that