22541 expand breadcrumb route-state helpers for label and dns path reuse

components/case/summary.js

@@ -45,7 +45,10 @@ import {
     showRepsEnded,
     getBilingualText
 } from "./summary/utils/helpers";
-import { resolveSearchResultsHref } from "../../lib/routing/routeState";
+import {
+    resolveSearchResultsHref,
+    isDnsRoutePath
+} from "../../lib/routing/routeState";
 
 import CaseNoticeBanner from "./caseNoticeBanner";
 import WatchModal from "./watchmodal";
@@ -325,11 +328,7 @@ const CaseSummary = (props) => {
 
     const zoom = isNaN(parseFloat(siteCoords.latitude)) ? 7 : 12;
 
-    const isDnsRoute =
-        router.pathname === "/dns" ||
-        router.pathname.startsWith("/dns/") ||
-        router.pathname === "/myportal/dns" ||
-        router.pathname.startsWith("/myportal/dns/");
+    const isDnsRoute = isDnsRoutePath(router.pathname);
 
     const searchHref = resolveSearchResultsHref({
         query: router.query,