Render combined navigation for merged documentation archives

src/components/Navigator/NavigatorDataProvider.vue

@@ -80,9 +80,10 @@ export default {
         currentLangTechnologies = navigationIndex[Language.swift.key.url] || [];
       }
       // find the current technology
-      return currentLangTechnologies.find(t => (
+      const currentTechnology = currentLangTechnologies.find(t => (
         technologyPath.toLowerCase() === t.path.toLowerCase()
       ));
+      return currentTechnology ?? currentLangTechnologies[0];
     },
   },
   methods: {

src/routes.js

@@ -32,7 +32,7 @@ export default [
     ),
   },
   {
-    path: '/documentation/*',
+    path: '/documentation*',
     name: documentationTopicName,
     component: () => import(
       /* webpackChunkName: "documentation-topic" */ 'theme/views/DocumentationTopic.vue'

tests/unit/components/DocumentationLayout.spec.js

@@ -41,7 +41,7 @@ const navigatorReferences = { foo: {} };
 
 jest.spyOn(dataUtils, 'fetchIndexPathsData').mockResolvedValue({
   interfaceLanguages: {
-    [Language.swift.key.url]: [TechnologyWithChildren, { path: 'another/technology' }],
+    [Language.swift.key.url]: [TechnologyWithChildren],
   },
   references: navigatorReferences,
 });

tests/unit/components/Navigator/NavigatorDataProvider.spec.js

@@ -113,11 +113,6 @@ const swiftIndexOne = {
   path: technologyUrl,
   children: [1, 2, 3],
 };
-const swiftIndexTwo = {
-  id: 'bar',
-  path: '/bar',
-  children: [1],
-};
 const objectiveCIndexOne = {
   id: 'foo-objc',
   path: technologyUrl,
@@ -138,7 +133,6 @@ const response = {
   interfaceLanguages: {
     [Language.swift.key.url]: [
       swiftIndexOne,
-      swiftIndexTwo,
     ],
     [Language.objectiveC.key.url]: [
       objectiveCIndexOne,
@@ -296,7 +290,7 @@ describe('NavigatorDataProvider', () => {
     });
   });
 
-  it('returns undefined technology, if none matches', async () => {
+  it('returns the first technology, if none matches', async () => {
     createWrapper({
       propsData: {
         technologyUrl: '/documentation/bar',
@@ -308,8 +302,8 @@ describe('NavigatorDataProvider', () => {
       isFetchingAPIChanges: false,
       errorFetching: false,
       isFetching: false,
-      technology: undefined,
-      flatChildren: [],
+      technology: swiftIndexOne,
+      flatChildren,
       references,
     });
   });

tests/unit/setup-utils/SwiftDocCRenderRouter.spec.js

@@ -168,10 +168,10 @@ describe('SwiftDocCRenderRouter', () => {
 
       expect(resolve('/documentation/foo').name).toBe(route);
       expect(resolve('/documentation/bar').name).toBe(route);
-      expect(resolve('/documentation/foobar').params.pathMatch).toBe('foobar');
+      expect(resolve('/documentation/foobar').params.pathMatch).toBe('/foobar');
 
       expect(resolve('/documentation/tutorials').name).toBe(route);
-      expect(resolve('/documentation/tutorials').params.pathMatch).toBe('tutorials');
+      expect(resolve('/documentation/tutorials').params.pathMatch).toBe('/tutorials');
     });
 
     it('resolves paths to the "documentation-topic-locale" route', () => {
@@ -180,17 +180,17 @@ describe('SwiftDocCRenderRouter', () => {
       expect(resolve('/en-US/documentation/foo').name).toBe(route);
       expect(resolve('/en-US/documentation/foo').params).toEqual({
         locale: 'en-US',
-        pathMatch: 'foo',
+        pathMatch: '/foo',
       });
       expect(resolve('/ja-JP/documentation/bar').name).toBe(route);
       expect(resolve('/ja-JP/documentation/bar').params).toEqual({
         locale: 'ja-JP',
-        pathMatch: 'bar',
+        pathMatch: '/bar',
       });
       expect(resolve('/zh-CN/documentation/baz').name).toBe(route);
       expect(resolve('/zh-CN/documentation/baz/qux').params).toEqual({
         locale: 'zh-CN',
-        pathMatch: 'baz/qux',
+        pathMatch: '/baz/qux',
       });
     });
   });