Make "lms_course_id" required field before starting approval workflow.

ECOM-7358

course_discovery/apps/publisher/api/tests/test_serializers.py

@@ -256,6 +256,8 @@ class CourseRunStateSerializerTests(TestCase):
         )
 
         self.assertNotEqual(self.run_state, CourseRunStateChoices.Review)
+
+        self.course_run.lms_course_id = 'course-v1:edX+DemoX+Demo_Course'
         serializer = self.serializer_class(self.run_state, context={'request': self.request})
         data = {'name': CourseRunStateChoices.Review}
         serializer.update(self.run_state, data)

course_discovery/apps/publisher/api/tests/test_views.py

@@ -553,6 +553,7 @@ class ChangeCourseRunStateViewTests(TestCase):
         language_tag.save()
         self.course_run.transcript_languages.add(language_tag)
         self.course_run.language = language_tag
+        self.course_run.lms_course_id = 'course-v1:edX+DemoX+Demo_Course'
         self.course_run.save()
 
         self.course_run.staff.add(PersonFactory())

course_discovery/apps/publisher/models.py

@@ -550,7 +550,8 @@ class CourseRunState(TimeStampedModel, ChangedByMixin):
         return all([
             course_run.course.course_state.is_approved, course_run.has_valid_seats, course_run.start, course_run.end,
             course_run.pacing_type, course_run.has_valid_staff, course_run.is_valid_micromasters,
-            course_run.is_valid_xseries, course_run.language, course_run.transcript_languages.all()
+            course_run.is_valid_xseries, course_run.language, course_run.transcript_languages.all(),
+            course_run.lms_course_id
         ])
 
     def __str__(self):

course_discovery/apps/publisher/tests/test_model.py

@@ -542,6 +542,7 @@ class CourseRunStateTests(TestCase):
         self.course_run.language = language_tag
         self.course_run.is_micromasters = True
         self.course_run.micromasters_name = 'test'
+        self.course_run.lms_course_id = 'course-v1:edX+DemoX+Demo_Course'
         self.course_run.save()
         self.course.course_state.name = CourseStateChoices.Approved
         self.course.save()

course_discovery/apps/publisher/tests/test_views.py

@@ -504,6 +504,8 @@ class CourseRunDetailTests(TestCase):
         self.user.groups.add(Group.objects.get(name=ADMIN_GROUP_NAME))
         self.client.login(username=self.user.username, password=USER_PASSWORD)
         self.course_run = factories.CourseRunFactory(course=self.course)
+        self.course_run.lms_course_id = 'course-v1:edX+DemoX+Demo_Course'
+        self.course_run.save()
 
         self.organization_extension = factories.OrganizationExtensionFactory()
         self.course.organizations.add(self.organization_extension.organization)