thesaurus topics should only return its own keys (#11644)

geonode/facets/providers/thesaurus.py

@@ -111,7 +111,7 @@ class ThesaurusFacetProvider(FacetProvider):
 
     def get_topics(self, keys: list, lang="en", **kwargs) -> list:
         q = (
-            ThesaurusKeyword.objects.filter(id__in=keys)
+            ThesaurusKeyword.objects.filter(id__in=keys, thesaurus__identifier=self.name)
             .values("id", "alt_label")
             .annotate(
                 localized_label=Subquery(

geonode/facets/tests.py

@@ -498,6 +498,7 @@ class TestFacets(GeoNodeBaseTestSupport):
                 {regfilter: "R0", t0filter: t("0_1"), "key": [t("1_1"), t("1_0")]},
                 {t("1_0"): None, t("1_1"): None},
             ),
+            ("t_1", {"key": [t("0_1")]}, {}),
             # regions
             (regname, {t1filter: t("1_1")}, {"R1": 1}),
             (regname, {t1filter: t("1_1"), "key": ["R0", "R1"]}, {"R1": 1, "R0": None}),