Files
deepseek-harness/examples/code-agent/tests/keyless-smoke.e2e.ts
Tianyi Cui bc7da642d4 feat: fold the Code Mode demos into demo:code-mode with a UI argument
Code Mode is the point; the UI is just the surface it happens to wear.
demo:code and demo:acp-code collapse into one dispatcher
(scripts/demo-code-mode.mjs): `pnpm run demo:code-mode [repl|acp]` —
repl (default) boots the stdio REPL over examples/code-agent, acp
serves examples/acp-agent's code-mode overlay; each UI runs the exact
node invocation its standalone script ran, and an unknown argument
fails loud with usage. All nine references across READMEs, the RFC,
the overlay header, and the keyless-smoke comment renamed. Smoked all
three paths: usage exit 2, ACP initialize handshake, REPL boot + EOF.
2026-07-09 12:16:37 +08:00

91 lines
3.7 KiB
TypeScript

import { spawn, type ChildProcessWithoutNullStreams } from 'node:child_process'
import { mkdtemp, rm } from 'node:fs/promises'
import { tmpdir } from 'node:os'
import { join } from 'node:path'
import { fileURLToPath } from 'node:url'
import { afterEach, describe, expect, it } from 'vitest'
/**
* Keyless Loader-path smoke for examples/code-agent: boot the REAL example
* through the `@deepseek-ai/dsh-stdio-agent` bin against its `cordis.yml`
* (the cordis Loader, `unwrapExports`, the full plugin tree incl. the
* worker-thread code runtime and the registry in `mode: code`), then close
* stdin with no prompt and assert the ready banner + a clean exit.
*
* No prompt is ever sent, so the model is NEVER called and no `run_code`
* turn happens — a dummy key lets `llm-deepseek`'s key-PRESENT check boot
* the tree. This is the export-shape guard (postmortem 0001) for the Code
* Mode composition; the with-key proof lives in `code-mode.e2e.ts`.
*/
const binScript = fileURLToPath(new URL('../../../packages/ui/stdio-agent/src/bin.ts', import.meta.url))
const configPath = fileURLToPath(new URL('../cordis.yml', import.meta.url))
const tsxLoader = fileURLToPath(import.meta.resolve('tsx'))
// Dev/test run UNBUILT: resolve `@deepseek-ai/dsh-*` through the root tsconfig
// `paths` map; tsx searches UP from cwd, and we spawn from a temp dir outside
// the repo, so point it at the repo tsconfig.
const repoTsconfig = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url))
let child: ChildProcessWithoutNullStreams | undefined
let workdir: string | undefined
afterEach(async () => {
if (child !== undefined && child.exitCode === null) child.kill('SIGKILL')
child = undefined
if (workdir !== undefined) await rm(workdir, { recursive: true, force: true })
workdir = undefined
})
async function bootAndEof(): Promise<{ stdout: string; code: number }> {
workdir = await mkdtemp(join(tmpdir(), 'code-agent-smoke-'))
const cwd = workdir
return new Promise((resolve, reject) => {
const proc = spawn(
process.execPath,
// --expose-internals: cordis.yml loads the HMR plugin (mirrors demo:code-mode).
['--expose-internals', '--import', tsxLoader, binScript, configPath],
{
cwd,
env: {
...process.env,
TSX_TSCONFIG_PATH: repoTsconfig,
// A dummy key so llm-deepseek's apply() (key-PRESENT check only) boots.
// No prompt is sent, so the adapter never streams — no network call.
DEEPSEEK_API_KEY: 'keyless-smoke-no-call',
},
stdio: ['pipe', 'pipe', 'pipe'],
},
)
child = proc
let stdout = ''
let stderr = ''
proc.stdout.setEncoding('utf8')
proc.stdout.on('data', (chunk: string) => { stdout += chunk })
proc.stderr.setEncoding('utf8')
proc.stderr.on('data', (chunk: string) => { stderr += chunk })
const timer = setTimeout(() => {
proc.kill('SIGKILL')
reject(new Error(`code-agent did not exit within 10s. stdout:\n${stdout}\nstderr:\n${stderr}`))
}, 10_000)
proc.on('exit', (code) => {
clearTimeout(timer)
if (code === 0) resolve({ stdout, code })
else reject(new Error(`code-agent exited ${code}. stderr:\n${stderr}`))
})
proc.on('error', (err) => { clearTimeout(timer); reject(err) })
// No prompt — just EOF, so the stdio UI exits without ever running a turn.
proc.stdin.end()
})
}
describe('code-agent keyless smoke (real cordis.yml via the Loader)', () => {
it('boots the Code Mode plugin tree, prints its banner, and exits cleanly on EOF', async () => {
const { stdout, code } = await bootAndEof()
expect(code).toBe(0)
expect(stdout).toContain('code-mode agent ready.')
}, 15_000)
})