Fix Chrome session list API pagination in IDE beta 9

apps/chrome/tests/bridge.test.mjs

@@ -94,6 +94,11 @@ async function fixture(t) {
   const http = createServer((request, response) => {
     assert.equal(request.headers['x-hermes-session-token'], 'fixture-backend-secret')
     response.setHeader('Content-Type', 'application/json')
+    if (request.url.startsWith('/api/sessions?')) {
+      const query = new URL(request.url, 'http://localhost').searchParams
+      assert.ok(Number(query.get('limit')) <= 100)
+      assert.equal(query.get('source'), 'desktop')
+    }
     if (request.url.startsWith('/api/sessions?')) response.end(JSON.stringify({ sessions: [
       { id: 'stored-1', title: 'Birinci iş', source: 'desktop', model: 'fixture-model' },
       { id: 'stored-2', title: 'İkinci iş', source: 'desktop' },

apps/chrome/tests/sessions-api-fixture.py

@@ -0,0 +1,93 @@
+"""Real session router + disposable SQLite stores for the JS bridge contract.
+
+Run by sessions-api.test.mjs. Only service dependencies are replaced; query
+validation, route handling, SQL filters and pagination are production code.
+"""
+import os
+from pathlib import Path
+import socket
+import sys
+import tempfile
+import threading
+import time
+
+sys.path.insert(0, str(Path(__file__).resolve().parents[3]))
+
+with tempfile.TemporaryDirectory(prefix="aiturk-chrome-api-") as directory:
+    os.environ["HERMES_HOME"] = directory
+    from fastapi import FastAPI, HTTPException, WebSocket
+    from fastapi.responses import JSONResponse
+    import uvicorn
+    from hermes_state import SessionDB
+    from hermes_cli.web_routers import sessions
+
+    paths = {name: Path(directory) / f"{name}.db" for name in ("default", "small", "empty")}
+    for profile, count in (("default", 230), ("small", 3), ("empty", 0)):
+        db = SessionDB(db_path=paths[profile])
+        for index in range(count):
+            sid = f"{profile}-desktop-{index:03d}"
+            db.create_session(sid, source="desktop")
+            db.set_session_title(sid, sid)
+            db.append_message(sid, role="user", content="Fixture context")
+        if count:
+            for index in range(240):
+                sid = f"{profile}-cron-{index:03d}"
+                db.create_session(sid, source="cron")
+                db.set_session_title(sid, sid)
+                db.append_message(sid, role="user", content="Not a desktop conversation")
+            db.create_session(f"{profile}-blank", source="desktop")
+            db.create_session(f"{profile}-archived", source="desktop")
+            db.append_message(f"{profile}-archived", role="user", content="Archived")
+            db._conn.execute("UPDATE sessions SET archived=1 WHERE id=?", (f"{profile}-archived",))
+            db._conn.commit()
+        db.close()
+
+    def profile_home(profile):
+        if profile not in paths:
+            raise HTTPException(status_code=404)
+        return profile, Path(directory)
+
+    sessions._cron_profile_home = profile_home
+    sessions._cron_default_profile = lambda: "default"
+    sessions._maybe_auto_archive_for_profile = lambda profile: None
+    sessions._open_session_db_for_profile = lambda profile, read_only=True: SessionDB(
+        db_path=paths[profile or "default"], read_only=read_only
+    )
+    # The fixture stores no system/model secrets; list projection is unrelated
+    # to this contract and must not import the full web-server startup path.
+    sessions._strip_session_list_rows = lambda rows: None
+    app = FastAPI()
+    app.include_router(sessions.list_router)
+
+    @app.middleware("http")
+    async def auth(request, call_next):
+        if request.headers.get("X-Hermes-Session-Token") != "fixture-only":
+            return JSONResponse({}, status_code=401)
+        return await call_next(request)
+
+    @app.websocket("/api/ws")
+    async def ws(websocket: WebSocket):
+        await websocket.accept()
+        try:
+            while True:
+                await websocket.receive_text()
+        except Exception:
+            pass
+
+    sock = socket.socket()
+    sock.bind(("127.0.0.1", 0))
+    port = sock.getsockname()[1]
+    server = uvicorn.Server(uvicorn.Config(app, log_level="critical"))
+    thread = threading.Thread(target=server.run, kwargs={"sockets": [sock]}, daemon=True)
+    thread.start()
+    deadline = time.monotonic() + 20
+    while not server.started:
+        if not thread.is_alive() or time.monotonic() > deadline:
+            raise RuntimeError("Fixture failed to start")
+        time.sleep(0.01)
+    print(f"READY {port}", flush=True)
+    # EOF shuts down cleanly, including Windows venv launcher/worker pairs.
+    sys.stdin.read()
+    server.should_exit = True
+    thread.join(timeout=15)
+    sock.close()

apps/chrome/tests/sessions-api.test.mjs

@@ -0,0 +1,57 @@
+import assert from 'node:assert/strict'
+import { spawn } from 'node:child_process'
+import { once } from 'node:events'
+import { fileURLToPath } from 'node:url'
+import { test } from 'node:test'
+import { ChromeGatewayClient } from '../../desktop/electron/chrome-bridge.mjs'
+
+test('real FastAPI/SQLite: valid bounded desktop pages, profile scope and empty states', {
+  skip: !process.env.AITURK_TEST_PYTHON && 'Set AITURK_TEST_PYTHON to run the real API contract',
+  timeout: 90000,
+}, async t => {
+  // No credentials/config inherited by the disposable Python service.
+  const env = Object.fromEntries(['PATH', 'SYSTEMROOT', 'TEMP', 'TMP', 'USERPROFILE', 'LOCALAPPDATA', 'APPDATA']
+    .filter(key => process.env[key]).map(key => [key, process.env[key]]))
+  env.PYTHONUTF8 = '1'
+  const child = spawn(process.env.AITURK_TEST_PYTHON,
+    [fileURLToPath(new URL('./sessions-api-fixture.py', import.meta.url))], { env, windowsHide: true })
+  const exited = once(child, 'exit')
+  let stdout = '', stderr = ''
+  child.stderr.on('data', chunk => { stderr += chunk })
+  t.after(async () => { child.stdin.end(); await exited })
+  const port = await new Promise((resolve, reject) => {
+    const timer = setTimeout(() => reject(new Error(`Fixture startup timeout: ${stderr}`)), 45000)
+    child.once('error', error => { clearTimeout(timer); reject(error) })
+    child.once('exit', () => { clearTimeout(timer); reject(new Error(`Fixture exited: ${stderr}`)) })
+    child.stdout.on('data', chunk => {
+      stdout += chunk
+      const match = stdout.match(/READY (\d+)/)
+      if (match) { clearTimeout(timer); resolve(Number(match[1])) }
+    })
+  })
+  const baseUrl = `http://127.0.0.1:${port}`
+  const old = await fetch(`${baseUrl}/api/sessions?limit=200`, { headers: { 'X-Hermes-Session-Token': 'fixture-only' } })
+  assert.equal(old.status, 422, 'production validation reproduces the reported failure')
+  assert.ok((await old.json()).detail.some(error => error.loc.includes('limit')))
+  for (const [profile, expected, requests] of [['default', 200, 2], ['small', 3, 1], ['empty', 0, 1]]) {
+    const client = new ChromeGatewayClient(async () => ({ baseUrl, wsUrl: `${baseUrl.replace('http:', 'ws:')}/api/ws`,
+      token: 'fixture-only', mode: 'local', profile }), () => {})
+    const paths = []
+    const realRest = client.rest.bind(client)
+    client.rest = path => { paths.push(path); return realRest(path) }
+    try {
+      const result = await client.handle({ id: 'contract', action: 'sessions.list' })
+      assert.equal(result.sessions.length, expected)
+      assert.equal(new Set(result.sessions.map(row => row.id)).size, expected)
+      assert.ok(result.sessions.every(row => row.id.startsWith(`${profile}-desktop-`)))
+      assert.equal(result.profile, profile)
+      assert.equal(paths.length, requests)
+      for (const [index, path] of paths.entries()) {
+        const query = new URL(path, baseUrl).searchParams
+        assert.equal(query.get('offset'), String(index * 100))
+        assert.equal(query.get('source'), 'desktop')
+        assert.equal(query.get('profile'), profile)
+      }
+    } finally { client.close() }
+  }
+})