test: coverage for learning-hub page mode, chat pin/rename menu, example auto-ask

test/assistant-message-actions.test.js

@@ -23,6 +23,7 @@ function ui(t, options = {}) {
   var nextSaveId = 1;
   const context = { window, document: window.document, console, URL, Blob, TextDecoder, AbortController, crypto: webcrypto,
     navigator: { clipboard: { writeText: async text => { copies.push(text); } } },
+    localStorage: { getItem: k => window.localStorage.getItem(k), setItem: (k,v) => window.localStorage.setItem(k,v) },
     setTimeout() {}, clearTimeout() {}, showToast: (...args) => toasts.push(args), EMPTY_PROMPT_SETS: [[]],
     createAssistantImageStore: () => ({ clear() {}, renderGeneratedImage: () => '' }),
     fetchAssistantStatus: async () => ({ success: true }),
@@ -111,6 +112,37 @@ test('saved-chat rows open on click; the hover trash deletes without opening', a
   assert.deepEqual(deleted, ['7'], 'menu delete removes the chat without opening it');
 });
 
+test('chat menu pins a chat to the top and renames inline via the server', async t => {
+  const app = ui(t);
+  const c = app.context;
+  const older = { id: 2, title: 'Older chat', updated_at: '2026-09-01T00:00:00Z' };
+  const newer = { id: 9, title: 'Newer chat', updated_at: '2026-09-08T00:00:00Z' };
+  c.fetchSavedAssistantChats = async () => ({ success: true, chats: [older, newer] });
+  const renames = [];
+  c.renameSavedAssistantChat = async (id, title) => { renames.push([String(id), title]); return { success: true }; };
+  await c.loadSavedChats();
+  const rows = () => [...app.document.querySelectorAll('[data-assistant-load-chat]')];
+  assert.equal(rows()[0].getAttribute('data-assistant-load-chat'), '9', 'newest first before pinning');
+  rows()[1].querySelector('[data-assistant-chat-menu]').click();
+  await new Promise(r => setImmediate(r));
+  const pop = app.document.querySelector('[data-assistant-chat-menu-pop]');
+  pop.querySelector('[data-chat-action="pin"]').click();
+  await new Promise(r => setImmediate(r)); await new Promise(r => setImmediate(r));
+  assert.equal(rows()[0].getAttribute('data-assistant-load-chat'), '2', 'pinned chat jumps to the top');
+  assert.match(rows()[0].querySelector('.assistant-saved-chat-title').innerHTML, /fa-thumbtack/, 'pin icon shown');
+  rows()[0].querySelector('[data-assistant-chat-menu]').click();
+  await new Promise(r => setImmediate(r));
+  const pop2 = app.document.querySelector('[data-assistant-chat-menu-pop]');
+  pop2.querySelector('[data-chat-action="rename"]').click();
+  await new Promise(r => setImmediate(r));
+  const input = app.document.querySelector('.assistant-saved-chat-rename');
+  assert.ok(input, 'inline rename input appears');
+  input.value = 'Renamed chat';
+  input.dispatchEvent(new app.window.Event('blur'));
+  await new Promise(r => setImmediate(r)); await new Promise(r => setImmediate(r));
+  assert.deepEqual(renames, [['2', 'Renamed chat']], 'rename PATCH sent');
+});
+
 test('regenerate on a non-latest answer refuses honestly without touching the chat', t => {
   const app = ui(t);
   const c = app.context;

test/assistant-workspace-layout.test.js

@@ -100,6 +100,15 @@ test('learning hub opens inside the assistant center column and keeps the right
   assert.equal(app.events.filter(e => e === 'learning').length, 2);
 });
 
+test('Learning Hub opens as a full page: saved chats, image column and sources are hidden', async t => {
+  const app = workspace(t);
+  app.document.getElementById('btn-assistant-learning-view').click();
+  const layout = app.document.getElementById('assistant-layout');
+  assert.ok(layout.classList.contains('learning-mode'), 'learning-mode class applied (CSS hides the rail, image column and sources — browser-verified)');
+  app.document.getElementById('btn-assistant-chat-view').click();
+  assert.ok(!layout.classList.contains('learning-mode'), 'back to chat restores the rail and sources');
+});
+
 test('go back leaves the assistant workspace for the last non-assistant tab', t => {
   const app = workspace(t);
   app.document.dispatchEvent(new app.window.CustomEvent('tabChanged', { detail: { tab: 'notes' } }));

test/patient-takehome.test.js

@@ -159,6 +159,10 @@ function client(t, options = {}) {
     translateAssistantMessage: (message, target, provider) => apiFetch('/api/clinical-assistant/translate', { method: 'POST', headers: {}, body: JSON.stringify({ message, target, provider }) }).then(r => r.json()),
     getAuthHeaders: () => ({ 'X-Synthetic': '1' }),
     fetchSavedAssistantChat: async id => ({ success: true, chat: { id, payload: { version: 2, messages: [{ role: 'user', content: 'Old question' }] } } }),
+    openAssistantStream: async (payload) => {
+      calls.push({ url: 'openAssistantStream', payload });
+      return new Response('event: done\ndata: ' + JSON.stringify({ success: true, answer: 'Answer.', sources: [] }) + '\n\n');
+    },
     startAssistantImageJob: async (prompt, history) => { calls.push({ url: 'image-job', prompt, history }); return { success: true, jobId: 'job-1' }; },
     fetch: apiFetch };
   vm.createContext(context);
@@ -241,6 +245,16 @@ test('Create image dialog: describe it or pick a chat; the latest chat is one ta
   assert.equal(jobs[1].history[0].content, 'Old question', 'generates from the selected chat');
 });
 
+test('tapping an example question asks it immediately (no empty sends)', async t => {
+  const app = client(t);
+  const btn = app.document.querySelector('[data-assistant-example]');
+  btn.click();
+  await new Promise(r => setImmediate(r)); await new Promise(r => setImmediate(r));
+  const asks = app.calls.filter(c => c.url === 'openAssistantStream');
+  assert.equal(asks.length, 1, 'one request fired from the tap');
+  assert.equal(asks[0].payload.message, btn.getAttribute('data-assistant-example'), 'the example text is the message');
+});
+
 test('translate picker filters languages by the local provider availability', async t => {
   const app = client(t);
   const c = app.context;