22541 extract simple link-text breadcrumb route map and add structure tests

tests/phase22/breadcrumbs-route-map-structure.test.cjs

@@ -0,0 +1,71 @@
+const assert = require("assert");
+const fs = require("fs");
+const path = require("path");
+
+const tests = [];
+const test = (name, fn) => tests.push({ name, fn });
+
+const loadBreadcrumbSource = () => {
+    const filePath = path.join(
+        __dirname,
+        "..",
+        "..",
+        "components",
+        "breadcrumbs.js"
+    );
+    return fs.readFileSync(filePath, "utf8");
+};
+
+test("breadcrumbs/simple-link-text map includes address and advanced search result routes", async () => {
+    const source = loadBreadcrumbSource();
+
+    assert.strictEqual(
+        source.includes('"/addresssearchresults": () => ('),
+        true,
+        "Expected /addresssearchresults to be mapped in getSimpleLinkTextPairRenderer"
+    );
+
+    assert.strictEqual(
+        source.includes('"/advancedsearchresults": () => ('),
+        true,
+        "Expected /advancedsearchresults to be mapped in getSimpleLinkTextPairRenderer"
+    );
+});
+
+test("breadcrumbs/dynamic callback branch remains explicit for myportal case incident route", async () => {
+    const source = loadBreadcrumbSource();
+
+    assert.strictEqual(
+        source.includes('isPath("/myportal/case/id/[incident]")'),
+        true,
+        "Expected dynamic /myportal/case/id/[incident] breadcrumb branch to remain explicit"
+    );
+
+    assert.strictEqual(
+        source.includes("router.back();"),
+        true,
+        "Expected callback-driven router.back() behavior to remain explicit"
+    );
+});
+
+const run = async () => {
+    let passed = 0;
+
+    for (const currentTest of tests) {
+        await currentTest.fn();
+        passed += 1;
+    }
+
+    console.log(
+        `Phase 22 breadcrumbs-route-map tests passed (${passed}/${tests.length}).`
+    );
+};
+
+module.exports = run;
+
+if (require.main === module) {
+    run().catch((error) => {
+        console.error(error);
+        process.exit(1);
+    });
+}

tests/phase22/index.test.cjs

@@ -7,6 +7,7 @@ const runAuthRedirectSafetyTests = require("./auth-redirect-safety.test.cjs");
 const runI18nRouteParityTests = require("./i18n-route-parity.test.cjs");
 const runAzurestorageHelperTests = require("./azurestorage-helper-behaviour.test.cjs");
 const runRouteStateHelperTests = require("./route-state-helper.test.cjs");
+const runBreadcrumbsRouteMapStructureTests = require("./breadcrumbs-route-map-structure.test.cjs");
 
 const run = async () => {
     await runCoreTokenTests();
@@ -18,6 +19,7 @@ const run = async () => {
     await runI18nRouteParityTests();
     await runAzurestorageHelperTests();
     await runRouteStateHelperTests();
+    await runBreadcrumbsRouteMapStructureTests();
     console.log("Phase 22 combined suite passed.");
 };