test(activation): add Maestro E2E coverage for the activation flow

Adds deterministic end-to-end coverage for first-open -> telemetry consent
-> server URL entry -> connect -> send first message -> receive reply,
targeting the 0%-7-day-retention investigation (GitHub issue #76).

- tests/fixtures/mock-opencode-server.ts: dependency-free HTTP+SSE stub
  matching the REAL client protocol (src/lib/sdk.ts) — REST + a single
  long-lived GET /global/event SSE stream, no WebSocket. Supports a
  --fail-auth mode that 401s every request to exercise the connect-time
  auth-failure class.
- .maestro/flows/activation-positive.yaml: consent -> quick connect ->
  new session -> send message -> assert streamed reply renders, with a
  screenshot at every step (positive-S1..S8).
- .maestro/flows/activation-negative-401.yaml: same setup against the
  --fail-auth server, asserts Quick Connect's existing "Connection Failed"
  alert is shown (not silently swallowed) and that the connection is not
  saved. Flags in comments that Advanced-mode Save (handleAdvancedSave)
  still has no testConnection() check and is a known, uncovered gap.
- testID props added (no restructuring) to the screens/components the
  flows drive: TelemetryConsentModal, connection/add.tsx, tabs/index.tsx,
  session/[id].tsx, MessageBubble.
- .github/workflows/activation-e2e.yml: new CI job — Android emulator via
  reactivecircus/android-emulator-runner, builds the debug-signed APK,
  starts both mock server instances, runs both Maestro flows, uploads
  screenshots via actions/upload-artifact. Kept separate from the existing
  vision-driven cua-smoke.yml, which needs a live server + LLM and isn't
  suited to tight deterministic regression assertions.
- .gitignore: Maestro takeScreenshot output is never committed.

Verified locally: mock server exercised standalone via curl (health,
project/current, path, session create, SSE event ordering, message
persistence) in both normal and --fail-auth modes; both Maestro flow
files validated as well-formed YAML; tsc --noEmit clean on all changed
files. No lint script exists in this repo (N/A). Full emulator execution
was not run — no Android SDK/emulator available in this environment.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NJKAQ6HAikWGQK7PGZ5Y4E
This commit is contained in:
engineer
2026-07-16 15:56:47 -07:00
parent a5723bf087
commit 01dd0191b3
10 changed files with 636 additions and 3 deletions

324
tests/fixtures/mock-opencode-server.ts vendored Normal file
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// Minimal opencode-server protocol stub used by the Maestro activation E2E flows
// (.maestro/flows/activation-*.yaml). It is NOT a real opencode server — it
// implements just enough of the REST + Server-Sent-Events surface that the
// mobile client (src/lib/sdk.ts) actually talks to, so the app can genuinely
// go through connect -> create session -> send message -> receive a streamed
// reply against something real instead of a live server.
//
// Protocol notes (read from src/lib/sdk.ts / src/stores/connections.ts /
// src/stores/events.ts — NOT guessed):
// - There is no WebSocket anywhere in the client. "Connect" = one GET
// /global/health call (src/stores/connections.ts testConnection()).
// - Real-time updates (including the assistant's streamed reply) arrive via
// a single long-lived SSE connection: GET /global/event, framed as
// `data: <json>\n\n` lines (see src/lib/sse.ts SSEParser).
// - Sending a message is fire-and-forget: POST /session/:id/prompt_async
// returns immediately; the actual reply is delivered as
// `message.updated` + `message.part.updated` + `session.status` (idle)
// events on the SSE stream (src/stores/events.ts).
//
// Two modes:
// - Normal mode: implements the endpoints above so the app can connect,
// open a session, send a message, and render a canned assistant reply.
// - `--fail-auth` mode: every request returns 401, simulating a
// connect-time auth failure (GitHub issue #76's failure class). Used by
// .maestro/flows/activation-negative-401.yaml to assert the app surfaces
// a visible, actionable error instead of failing silently.
//
// Usage:
// node tests/fixtures/mock-opencode-server.ts --port 4096
// node tests/fixtures/mock-opencode-server.ts --port 4097 --fail-auth
import http from "node:http"
import { randomUUID } from "node:crypto"
export interface MockServerOptions {
port: number
/** When true, ALL requests return 401 (simulates issue #76's connect-time auth failure). */
failAuth?: boolean
/** Canned assistant reply text streamed back after a prompt is submitted. */
replyText?: string
/** Delay before the canned reply is pushed over SSE, in ms. */
replyDelayMs?: number
}
interface StoredSession {
id: string
slug: string
projectID: string
directory: string
title: string
version: string
time: { created: number; updated: number }
}
interface StoredPart {
id: string
sessionID: string
messageID: string
type: string
text?: string
}
interface StoredMessageInfo {
id: string
sessionID: string
role: "user" | "assistant"
time: { created: number; completed?: number }
modelID?: string
providerID?: string
}
interface StoredMessage {
info: StoredMessageInfo
parts: StoredPart[]
}
export const DEFAULT_REPLY_TEXT = "Hello from the mock opencode server — activation e2e canned reply."
export function createMockOpencodeServer(opts: MockServerOptions) {
const { port, failAuth = false, replyText = DEFAULT_REPLY_TEXT, replyDelayMs = 300 } = opts
const sessions = new Map<string, StoredSession>()
const messagesBySession = new Map<string, StoredMessage[]>()
const sseClients = new Set<http.ServerResponse>()
function broadcast(type: string, properties: Record<string, unknown>) {
const line = `data: ${JSON.stringify({ type, properties })}\n\n`
for (const res of sseClients) {
try {
res.write(line)
} catch {
sseClients.delete(res)
}
}
}
function json(res: http.ServerResponse, status: number, body: unknown) {
const data = JSON.stringify(body)
res.writeHead(status, {
"Content-Type": "application/json",
"Content-Length": Buffer.byteLength(data),
})
res.end(data)
}
function unauthorized(res: http.ServerResponse) {
json(res, 401, {
error: "Unauthorized",
message: "mock-opencode-server: running in --fail-auth mode (simulates GitHub issue #76)",
})
}
function scheduleReply(sessionID: string) {
const list = messagesBySession.get(sessionID)
if (!list) return
setTimeout(() => {
broadcast("session.status", { sessionID, status: { type: "busy" } })
const now = Date.now()
const messageID = randomUUID()
const info: StoredMessageInfo = {
id: messageID,
sessionID,
role: "assistant",
time: { created: now },
modelID: "mock-model",
providerID: "mock",
}
broadcast("message.updated", { info })
const part: StoredPart = {
id: randomUUID(),
sessionID,
messageID,
type: "text",
text: replyText,
}
broadcast("message.part.updated", { part })
list.push({ info: { ...info, time: { created: now, completed: Date.now() } }, parts: [part] })
broadcast("session.status", { sessionID, status: { type: "idle" } })
}, replyDelayMs)
}
const server = http.createServer((req, res) => {
const url = new URL(req.url || "/", `http://localhost:${port}`)
const path = url.pathname
const method = req.method || "GET"
if (failAuth) {
unauthorized(res)
return
}
if (method === "GET" && path === "/global/health") {
return json(res, 200, { healthy: true, version: "0.0.0-mock" })
}
if (method === "GET" && path === "/project/current") {
return json(res, 200, {
id: "mock-project",
name: "mock-project",
path: { cwd: "/mock/project", root: "/mock/project", absolute: "/mock/project" },
})
}
if (method === "GET" && path === "/project") {
return json(res, 200, [])
}
if (method === "GET" && path === "/path") {
return json(res, 200, {
home: "/mock/home",
state: "/mock/home/.local/state/opencode",
config: "/mock/home/.config/opencode",
worktree: "/mock/project",
directory: "/mock/project",
})
}
if (method === "GET" && path === "/agent") {
return json(res, 200, [{ name: "build", mode: "primary", options: {} }])
}
if (method === "GET" && path === "/command") {
return json(res, 200, [])
}
if (method === "GET" && path === "/provider") {
return json(res, 200, {
all: [
{
id: "mock",
name: "Mock Provider",
models: {
"mock-model": {
id: "mock-model",
name: "Mock Model",
attachment: false,
reasoning: false,
tool_call: false,
limit: { context: 8000, output: 2000 },
status: "active",
},
},
},
],
default: { mock: "mock-model" },
connected: ["mock"],
})
}
if (method === "GET" && path === "/permission") {
return json(res, 200, [])
}
if (method === "GET" && path === "/question") {
return json(res, 200, [])
}
// SSE event stream — kept open for the lifetime of the connection.
if (method === "GET" && path === "/global/event") {
res.writeHead(200, {
"Content-Type": "text/event-stream",
"Cache-Control": "no-cache",
Connection: "keep-alive",
})
res.write(": connected\n\n")
sseClients.add(res)
req.on("close", () => sseClients.delete(res))
return
}
if (method === "POST" && path === "/session") {
const id = randomUUID()
const now = Date.now()
const session: StoredSession = {
id,
slug: id.slice(0, 8),
projectID: "mock-project",
directory: "/mock/project",
title: "Mock Session",
version: "0.0.0-mock",
time: { created: now, updated: now },
}
sessions.set(id, session)
messagesBySession.set(id, [])
return json(res, 200, session)
}
if (method === "GET" && path === "/session") {
return json(res, 200, Array.from(sessions.values()))
}
const sessionMessageMatch = path.match(/^\/session\/([^/]+)\/message$/)
if (method === "GET" && sessionMessageMatch) {
const sid = sessionMessageMatch[1]
return json(res, 200, messagesBySession.get(sid) || [])
}
const promptMatch = path.match(/^\/session\/([^/]+)\/prompt_async$/)
if (method === "POST" && promptMatch) {
const sid = promptMatch[1]
let body = ""
req.on("data", (chunk) => (body += chunk))
req.on("end", () => {
if (!sessions.has(sid)) {
return json(res, 404, { error: `unknown session ${sid}` })
}
json(res, 200, { ok: true })
scheduleReply(sid)
})
return
}
const abortMatch = path.match(/^\/session\/([^/]+)\/abort$/)
if (method === "POST" && abortMatch) {
return json(res, 200, true)
}
json(res, 404, { error: `mock-opencode-server: no handler for ${method} ${path}` })
})
return {
server,
url: `http://localhost:${port}`,
listen(): Promise<void> {
return new Promise((resolve) => server.listen(port, "0.0.0.0", () => resolve()))
},
close(): Promise<void> {
for (const res of sseClients) {
try {
res.end()
} catch {
// ignore
}
}
sseClients.clear()
return new Promise((resolve, reject) => {
server.close((err) => (err ? reject(err) : resolve()))
})
},
}
}
function parseArgs(argv: string[]): { port: number; failAuth: boolean } {
const opts = { port: 4096, failAuth: false }
for (let i = 0; i < argv.length; i++) {
if (argv[i] === "--port") opts.port = Number(argv[++i])
else if (argv[i] === "--fail-auth") opts.failAuth = true
}
return opts
}
const invokedDirectly =
typeof process !== "undefined" && process.argv[1] && import.meta.url === `file://${process.argv[1]}`
if (invokedDirectly) {
const opts = parseArgs(process.argv.slice(2))
const mock = createMockOpencodeServer(opts)
mock.listen().then(() => {
console.log(`[mock-opencode-server] listening on ${mock.url} (failAuth=${opts.failAuth})`)
})
const shutdown = () => {
mock.close().then(() => process.exit(0))
}
process.on("SIGINT", shutdown)
process.on("SIGTERM", shutdown)
}