Merge branch '250625-use-sorted-param-for-startup-call-lookup' into 'master'

Make startup.js to account for the param orders

See merge request gitlab-org/gitlab!42673

app/assets/javascripts/lib/utils/axios_startup_calls.js

@@ -7,7 +7,7 @@ const removeGitLabUrl = url => url.replace(gon.gitlab_url, '');
 
 const getFullUrl = req => {
   const url = removeGitLabUrl(req.url);
-  return mergeUrlParams(req.params || {}, url);
+  return mergeUrlParams(req.params || {}, url, { sort: true });
 };
 
 const handleStartupCall = async ({ fetchCall }, req) => {

spec/frontend/lib/utils/axios_startup_calls_spec.js

@@ -111,10 +111,19 @@ describe('setupAxiosStartupCalls', () => {
     });
   });
 
-  it('removes GitLab Base URL from startup call', async () => {
-    const oldGon = window.gon;
+  describe('startup call', () => {
+    let oldGon;
+
+    beforeEach(() => {
+      oldGon = window.gon;
       window.gon = { gitlab_url: 'https://example.org/gitlab' };
+    });
+
+    afterEach(() => {
+      window.gon = oldGon;
+    });
 
+    it('removes GitLab Base URL from startup call', async () => {
       window.gl.startup_calls = {
         '/startup': {
           fetchCall: mockFetchCall(200),
@@ -125,7 +134,21 @@ describe('setupAxiosStartupCalls', () => {
       const { data } = await axios.get('https://example.org/gitlab/startup');
 
       expect(data).toEqual(STARTUP_JS_RESPONSE);
+    });
 
-    window.gon = oldGon;
+    it('sorts the params in the requested API url', async () => {
+      window.gl.startup_calls = {
+        '/startup?alpha=true&bravo=true': {
+          fetchCall: mockFetchCall(200),
+        },
+      };
+      setupAxiosStartupCalls(axios);
+
+      // Use a full url instead of passing options = { params: { ... } } to axios.get
+      // to ensure the params are listed in the specified order.
+      const { data } = await axios.get('https://example.org/gitlab/startup?bravo=true&alpha=true');
+
+      expect(data).toEqual(STARTUP_JS_RESPONSE);
+    });
   });
 });