test(content-manager): leftMenu title sorting

chore(content-manager)

packages/core/admin/admin/src/content-manager/pages/App/LeftMenu/index.js

@@ -7,13 +7,8 @@
 import React, { useMemo, useState } from 'react';
 import { useSelector, shallowEqual } from 'react-redux';
 import { useIntl } from 'react-intl';
-import matchSorter from 'match-sorter';
 import { NavLink } from 'react-router-dom';
 
-import sortBy from 'lodash/sortBy';
-import toLower from 'lodash/toLower';
-import camelCase from 'lodash/camelCase';
-
 import {
   SubNav,
   SubNavHeader,
@@ -22,14 +17,10 @@ import {
   SubNavLink,
 } from '@strapi/design-system/v2/SubNav';
 
+import { matchByTitle } from './utils';
 import getTrad from '../../../utils/getTrad';
 import { makeSelectModelLinks } from '../selectors';
 
-const matchByTitle = (links, search) =>
-  search
-    ? matchSorter(links, toLower(search), { keys: [(item) => toLower(item.title)] })
-    : sortBy(links, (object) => camelCase(object.title));
-
 const LeftMenu = () => {
   const [search, setSearch] = useState('');
   const { formatMessage } = useIntl();

packages/core/admin/admin/src/content-manager/pages/App/LeftMenu/utils/index.js

@@ -0,0 +1 @@
+export { default as matchByTitle } from './matchByTitle';

packages/core/admin/admin/src/content-manager/pages/App/LeftMenu/utils/matchByTitle.js

@@ -0,0 +1,24 @@
+import matchSorter from 'match-sorter';
+import camelCase from 'lodash/camelCase';
+
+/**
+ * @type {(links: array, search? : string) => array }
+ */
+const matchByTitle = (links, search) =>
+  search
+    ? matchSorter(links, search.toLowerCase(), { keys: [(item) => item.title.toLowerCase()] })
+    : links.sort((link, linkNext) => {
+        const title = camelCase(link.title);
+        const nextTitle = camelCase(linkNext.title);
+
+        if (title < nextTitle) {
+          return -1;
+        }
+        if (title > nextTitle) {
+          return 1;
+        }
+
+        return 0;
+      });
+
+export default matchByTitle;

packages/core/admin/admin/src/content-manager/pages/App/LeftMenu/utils/tests/matchByTitle.test.js

@@ -0,0 +1,43 @@
+import { matchByTitle } from '../index';
+
+describe('Content Manager | Pages | LeftMenu | Utils', () => {
+  describe('matchByTitle', () => {
+    it('correctly sorts a list of links with special characters', () => {
+      const links = [
+        {
+          title: 'zebra',
+        },
+        {
+          title: 'Address',
+        },
+        {
+          title: 'dog',
+        },
+        {
+          title: 'škola',
+        },
+        {
+          title: 'Članky',
+        },
+      ];
+
+      expect(matchByTitle(links)).toEqual([
+        {
+          title: 'Address',
+        },
+        {
+          title: 'Članky',
+        },
+        {
+          title: 'dog',
+        },
+        {
+          title: 'škola',
+        },
+        {
+          title: 'zebra',
+        },
+      ]);
+    });
+  });
+});