Merge pull request #30047 from openedx/ddumesnil/dates-tab-static

feat: Updates the Dates Tab to be a static tab

lms/djangoapps/courseware/tabs.py

@@ -332,7 +332,6 @@ class DatesTab(EnrolledTab):
     title = gettext_noop("Dates")
     priority = 30
     view_name = "dates"
-    is_dynamic = True
 
     def __init__(self, tab_dict):
         def link_func(course, reverse_func):
@@ -370,10 +369,6 @@ def get_course_tab_list(user, course):
         if tab.type == 'static_tab' and tab.course_staff_only and \
                 not bool(user and has_access(user, 'staff', course, course.id)):
             continue
-        # We are phasing this out in https://github.com/openedx/edx-platform/pull/30045/, but need this
-        # until the backfill course tabs command is completed
-        if tab.type == 'dates':
-            continue
         course_tab_list.append(tab)
 
     # Add in any dynamic tabs, i.e. those that are not persisted

lms/djangoapps/courseware/tests/test_tabs.py

@@ -390,7 +390,7 @@ class EntranceExamsTabsTestCase(LoginEnrollmentTestCase, ModuleStoreTestCase, Mi
             milestone
         )
         course_tab_list = get_course_tab_list(self.user, self.course)
-        assert len(course_tab_list) == 2
+        assert len(course_tab_list) == 1
         assert course_tab_list[0]['tab_id'] == 'courseware'
         assert course_tab_list[0]['name'] == 'Entrance Exam'