Update search index handling for Wagtail 7.2 compatibility

README.md

@@ -354,6 +354,10 @@ When tags are disabled (`disable_tags` is `True`), this endpoint will return a 4
 
 ## Changelog
 
+### 0.2.1
+- Add Wagtail 7.2.x support
+- Add Wagtail 7.1.x support
+
 ### 0.2.0
 - Added tags support for terms
 - Added tag filtering in term selector
@@ -365,7 +369,7 @@ When tags are disabled (`disable_tags` is `True`), this endpoint will return a 4
 - Add pagination to the terms list
 - Improve search to search terms and definitions
 - Added `disable_tags` setting to completely disable the tagging functionality
-- Add formal wagtail 7.0 support
+- Add formal wagtail 7.0.x support
 
 ### 0.1.3
 - Added setting to change frontend styles

wagtailterms/tests.py

@@ -1,3 +1,4 @@
+from django.core.management import call_command
 from django.test import override_settings
 from rest_framework.test import APITestCase
 from django.contrib.auth import get_user_model
@@ -234,9 +235,12 @@ def test_multiple_terms_with_same_tag(self):
             self.term2.save()
 
         # Reindex to ensure search index is up to date
-        get_search_backend().reset_index()
-        get_search_backend().add_type(Term)
-
+        call_command("update_index", verbosity=0)
+
+        backend = get_search_backend()
+        if hasattr(backend, "add_type"):  # Wagtail 5
+            backend.add_type(Term)
+
         response = self.client.get(
                 f"{reverse('wagtailterms:terms-list')}?tags=test-tag"
         )
@@ -261,10 +265,15 @@ def test_multiple_tag_filter(self):
             self.term2.save()
 
         # Reindex to ensure search index is up to date
-        get_search_backend().reset_index()
-        get_search_backend().add_type(Term)
-        get_search_backend().refresh_index()
-
+        call_command("update_index", verbosity=0)
+        backend = get_search_backend()
+        if hasattr(backend, "add_type"):  # Wagtail 5
+            backend.add_type(Term)
+        if hasattr(backend, "refresh_indexes"):
+            backend.refresh_indexes()  # Wagtail 7.2+
+        elif hasattr(backend, "refresh_index"):
+            backend.refresh_index()  # Wagtail 5.x – 7.1
+
         response = self.client.get(
                 f"{reverse('wagtailterms:terms-list')}?tags=tag1&tags=tag2"
         )