Files
deepseek-harness/apps/cli/tests/tui-keyless-smoke.e2e.ts
Yichen Jiang 109d5b5e1c Merge remote-tracking branch 'origin/master' into worktree/fix-multi-select-custom-answer
# Conflicts:
#	apps/web/tests/snapshots/question-composer/answered.expected.md
#	apps/web/tests/snapshots/question-composer/session.jsonl
#	docs/core-data-structures/user-interaction.i18n.yaml
#	packages/client/ui-question/README.i18n.yaml
#	packages/host/apiproxy/README.i18n.yaml
#	packages/host/apiproxy/README.md
#	packages/host/apiproxy/README.zh.md
#	packages/ui/tui/README.i18n.yaml
#	packages/ui/user-interaction/README.i18n.yaml
2026-08-03 16:09:17 +08:00

880 lines
40 KiB
TypeScript

import { createUserMessage, createMessage } from '@deepseek-ai/dsh-llm'
import { createHash } from 'node:crypto'
import { realpathSync } from 'node:fs'
import { mkdir, mkdtemp, readdir, readFile, rm, writeFile } from 'node:fs/promises'
import { tmpdir } from 'node:os'
import { dirname, join } from 'node:path'
import { fileURLToPath } from 'node:url'
import { describe, expect, it } from 'vitest'
import { LOADER_SMOKE_TEST_TIMEOUT_MS } from '@deepseek-ai/dsh-loader-smoke'
import { PREPARED_ENTRY_FILENAME, prepareDshPlugin } from '@deepseek-ai/dsh-repository-plugin'
import { packChunkRuns, SessionId, type SessionEvent, type SessionHeader } from '@deepseek-ai/dsh-session'
import { logPath, toHeaderLine } from '../../../packages/session-persistence/session-persistence-jsonl/src/format.ts'
import { runTuiPtySmoke, type TuiPtySmokeOptions } from './pty-harness.ts'
import { HeadlessTerminal } from '../../../packages/ui/tui/tests/headless-terminal.ts'
import {
acknowledgeTuiFirstRunWelcome,
hasTuiFirstRunWelcomeAcknowledgement,
} from '../src/tui-onboarding/tui-first-run-welcome.ts'
import {
TUI_FIRST_RUN_WELCOME_NOTICE_COPY,
TUI_FIRST_RUN_WELCOME_NOTICE_LOCALE,
} from '../src/tui-onboarding/tui-first-run-welcome-copy.ts'
import { TUI_FIRST_RUN_WELCOME_WHALE } from '../src/tui-onboarding/tui-first-run-welcome-art.ts'
const dshBinScript = fileURLToPath(new URL('../src/bin.ts', import.meta.url))
// `--config` layers an overlay over the shared base, so the default surface
// needs no config argument at all; these are the overlays under test.
const scriptedConfigPath = fileURLToPath(new URL('./fixtures/tui-scripted.cordis.yml', import.meta.url))
// An overlay whose `llm-pi-ai` config fails validation, so an entry rejects
// while the TUI already holds the terminal.
const invalidProviderConfigPath = fileURLToPath(new URL('./fixtures/tui-invalid-provider.cordis.yml', import.meta.url))
const tsconfigPath = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url))
const firstRunSnapshots = fileURLToPath(new URL('./tui-first-run-snapshots/', import.meta.url))
const synchronizedFrameEnd = '\x1b[?2026l'
// Artifact mode gives the inner PTY driver 60 seconds and its execa owner a
// five-second backstop. Keep Vitest outside both deadlines so the harness can
// report its own marker, exit, and cleanup failure instead of being cut off.
const PTY_SMOKE_TEST_TIMEOUT_MS = process.env.DSH_EXAMPLE_MODE === 'lib'
? 75_000
: LOADER_SMOKE_TEST_TIMEOUT_MS
/**
* Seed the isolated process workspace: ordinary files land in `cwd`, personal
* files in the Harness home (`.dsh`), and skill bundles under the agents
* home's `skills/` root — the same trees `$DSH_HOME` /
* `$DSH_AGENTS_HOME` point the child at.
*/
function seedWorkspace(
files: {
workspace?: Record<string, string>
personal?: Record<string, string>
skills?: Record<string, string>
},
): (cwd: string) => Promise<void> {
return async (cwd) => {
for (const [name, content] of Object.entries(files.workspace ?? {})) {
const file = join(cwd, name)
await mkdir(dirname(file), { recursive: true })
await writeFile(file, content)
}
for (const [name, content] of Object.entries(files.personal ?? {})) {
const file = join(cwd, '.dsh', name)
await mkdir(dirname(file), { recursive: true })
await writeFile(file, content)
}
for (const [name, content] of Object.entries(files.skills ?? {})) {
const file = join(cwd, '.agents', 'skills', name)
await mkdir(dirname(file), { recursive: true })
await writeFile(file, content)
}
}
}
/**
* Run the real `prepareDshPlugin` over an equivalent one-skill `.dsh-plugin`
* package and return the generated wrapper text, so the smoke's cache-seeded
* wrapper can never drift from the generator's template.
*/
async function generatePreparedWrapper(pluginName: string): Promise<string> {
const root = await mkdtemp(join(tmpdir(), 'dsh-smoke-wrapper-'))
try {
const plugin = join(root, '.dsh-plugin')
await mkdir(join(root, 'skills', 'config-only-repository'), { recursive: true })
await writeFile(join(root, 'skills', 'config-only-repository', 'SKILL.md'), [
'---',
'name: config-only-repository',
'description: Generator input; the seeded cache copy owns the visible text.',
'---',
'',
'Repository instructions.',
'',
].join('\n'))
await mkdir(plugin, { recursive: true })
await writeFile(join(plugin, 'package.json'), `${JSON.stringify({
name: pluginName,
version: '0.0.0',
dsh: { skills: ['../skills'] },
}, undefined, 2)}\n`)
await prepareDshPlugin(plugin)
return await readFile(join(plugin, PREPARED_ENTRY_FILENAME), 'utf8')
} finally {
await rm(root, { recursive: true, force: true })
}
}
/** Seed one real plaintext JSONL session for the `/resume` selector and host handoff smoke. */
async function seedResumeSession(cwd: string): Promise<void> {
const sessionCwd = realpathSync.native(cwd)
const id = SessionId('resume-target')
const meta: SessionHeader = { version: 0, id, createdAt: 1_700_000_000_000, cwd: sessionCwd }
const events: SessionEvent[] = [
{ type: 'turn/start', seq: 0, time: 1_700_000_000_001, data: { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } } },
{ type: 'user/message', seq: 1, time: 1_700_000_000_002, data: createUserMessage({
content: [{ type: 'text', text: 'persisted prompt' }], source: { kind: 'user' },
}), surfaceOp: 'append' },
{ type: 'step/start', seq: 2, time: 1_700_000_000_003, data: { turn: 1, step: 1 } },
{ type: 'request/header', seq: 3, time: 1_700_000_000_004, data: { header: { config: { provider: 'tui-scripted', model: 'tui-scripted-model' } }, reason: 'initial' } },
{ type: 'assistant/message', seq: 4, time: 1_700_000_000_005, data: {
turn: 1, step: 1,
message: createMessage({
role: 'assistant',
content: [{ type: 'text', text: 'persisted answer' }],
source: {
kind: 'model',
...{ provider: 'tui-scripted', model: 'tui-scripted-model' },
},
}),
}, surfaceOp: 'append' },
{ type: 'step/end', seq: 5, time: 1_700_000_000_006, data: { turn: 1, step: 1 } },
{ type: 'session/title', seq: 6, time: 1_700_000_000_007, data: { title: 'Resume selector design', messageSeqs: [1], source: { kind: 'fallback' } } },
{ type: 'todo/write', seq: 7, time: 1_700_000_000_008, data: { todos: [{ content: 'Preserve restored state', status: 'in_progress' }] } },
{ type: 'turn/end', seq: 8, time: 1_700_000_000_009, data: { turn: 1, reason: { kind: 'completed' } } },
]
const file = logPath(join(cwd, '.sessions'), sessionCwd, id, 'none')
await mkdir(dirname(file), { recursive: true })
await writeFile(file, [
JSON.stringify(toHeaderLine(meta)),
...packChunkRuns(events).map(record => JSON.stringify(record)),
'',
].join('\n'))
}
/** Model-visible startup context from the first request in the workspace's persisted session log. */
interface LoggedRequestContext {
/** The system prompt string the launcher sends. */
system: string
/** The durable skill-catalog message serialized to text. */
skillCatalog: string
}
async function readLoggedRequestContext(cwd: string): Promise<LoggedRequestContext> {
const sessionsDir = join(cwd, '.sessions')
const entries = await readdir(sessionsDir, { recursive: true })
// A single keyless run writes one session log; the source section is global, so any log carries it.
const logRelPath = entries.find(name => name.endsWith('.jsonl'))
if (logRelPath === undefined) throw new Error(`no session log written under ${sessionsDir}`)
const lines = (await readFile(join(sessionsDir, logRelPath), 'utf8')).split('\n').filter(Boolean)
let skillCatalog = ''
for (const line of lines) {
const event = JSON.parse(line) as SessionEvent
if (
event.type === 'user/message'
&& event.data.source.kind === 'plugin'
&& event.data.source.plugin === 'dsh-tool-skill'
) {
skillCatalog = JSON.stringify(event.data.content)
}
if (event.type === 'request/header') {
return {
system: event.data.header.system ?? '',
skillCatalog,
}
}
}
throw new Error(`session log ${logRelPath} has no request/header event`)
}
/**
* Shared defaults: the keyless key and the dsh bin. Each case supplies either
* `configArgs: []` (boot the shipped composition, `base.cordis.yml` +
* `tui.cordis.yml`, with no flags) or `configPath` (an overlay layered over that
* same base through `--config`).
*/
function smoke(overrides: Partial<TuiPtySmokeOptions> & {
label: string
showFirstRunWelcome?: boolean
}): Promise<string> {
const { showFirstRunWelcome = false, prepare, ...options } = overrides
return runTuiPtySmoke({
tempDirPrefix: 'dsh-tui-smoke-',
binScript: dshBinScript,
tsconfigPath,
env: {
DEEPSEEK_API_KEY: 'keyless-tui-no-call',
DSH_TELEMETRY_DISABLED: '1',
LANG: 'en_US.UTF-8',
LC_ALL: 'en_US.UTF-8',
LC_CTYPE: 'en_US.UTF-8',
TERM: 'xterm-256color',
},
// Artifact CI builds and smokes concurrently on a contended runner.
...(process.env.DSH_EXAMPLE_MODE === 'lib' ? { timeoutMs: 60_000 } : {}),
...options,
prepare: async (cwd) => {
if (!showFirstRunWelcome) await acknowledgeTuiFirstRunWelcome(join(cwd, '.dsh'))
await prepare?.(cwd)
},
})
}
const firstRunCopy = TUI_FIRST_RUN_WELCOME_NOTICE_COPY[TUI_FIRST_RUN_WELCOME_NOTICE_LOCALE]
const firstRunOpeningSentence = `${firstRunCopy.paragraphs[0]!.split('。', 1)[0]}`
function firstRunArtAnchor(tier: keyof typeof TUI_FIRST_RUN_WELCOME_WHALE): string {
return TUI_FIRST_RUN_WELCOME_WHALE[tier].unicode[tier === 'full' ? 2 : 0]!.trim()
}
/** Keep only the overlay rows, excluding platform-specific scrollback and the underlying TUI. */
function overlaySnapshot(snapshot: string, columns: number, rows: number): string {
const blocks: string[][] = []
for (const line of snapshot.split('\n')) {
if (/^\d+(?:-\d+)?~?\| /u.test(line)) blocks.push([line])
else if (line.startsWith(' style ') && blocks.length > 0) blocks.at(-1)?.push(line)
}
const first = blocks.findIndex(block => block[0]?.includes('╭') === true)
const last = blocks.findIndex((block, index) => index >= first && block[0]?.includes('╰') === true)
if (first < 0 || last < first) throw new Error('first-run PTY snapshot has no complete overlay frame')
const overlay = blocks.slice(first, last + 1).flatMap((block, index) => [
block[0]!.replace(/^\d+(?:-\d+)?(~)?\|/u, `${String(index)}$1|`),
...block.slice(1),
])
return [`overlay ${String(columns)}x${String(rows)} rows=${String(last - first + 1)}`, ...overlay, ''].join('\n')
}
/** Project the first synchronized PTY frame containing `marker` into an overlay-only snapshot. */
async function firstRunFrameSnapshot(
output: string,
marker: string,
columns: number,
rows: number,
): Promise<string> {
const markerIndex = output.indexOf(marker)
if (markerIndex < 0) throw new Error(`first-run PTY output has no marker ${JSON.stringify(marker)}`)
const frameEnd = output.indexOf(synchronizedFrameEnd, markerIndex)
if (frameEnd < 0) throw new Error(`first-run PTY output has no complete frame after ${JSON.stringify(marker)}`)
const terminal = new HeadlessTerminal(columns, rows)
try {
terminal.write(output.slice(0, frameEnd + synchronizedFrameEnd.length))
return overlaySnapshot(await terminal.snapshot(), columns, rows)
} finally {
await terminal.dispose()
}
}
// The scripted conversation switches to the pro model first: the scripted
// adapter proves routing + prompt variables by rejecting tool-ful calls on any
// other route (see fixtures/tui-scripted-llm.ts).
const SELECT_PRO_MODEL = [
{ waitFor: 'scripted TUI ready.', send: '/model\r' },
{ waitFor: 'Select model', send: '\x1b[B\x1b[Z\r' },
] as const
const ANSWER_MULTI_WITH_CUSTOM = ' \tRelease notes\r'
describe('dsh TUI keyless smoke (real Loader tree in a PTY)', () => {
it.each([
{ columns: 60, tier: undefined },
{ columns: 80, tier: 'minimal' },
{ columns: 120, tier: 'full' },
{ columns: 160, tier: 'full' },
] as const)('renders and acknowledges the responsive first-run composition at $columns columns', async ({ columns, tier }) => {
const output = await smoke({
label: `dsh first-run welcome ${String(columns)} columns`,
tempDirPrefix: `dsh-tui-welcome-${String(columns)}-`,
configPath: scriptedConfigPath,
showFirstRunWelcome: true,
expectedExitCode: 0,
columns,
rows: 30,
actions: [
{
waitFor: `Enter ${firstRunCopy.continueLabel}`,
send: '\r\x03',
},
],
inspect: async (cwd) => {
expect(await hasTuiFirstRunWelcomeAcknowledgement(join(cwd, '.dsh'))).toBe(true)
const entries = await readdir(join(cwd, '.sessions'), { recursive: true })
const logs = entries.filter(name => name.endsWith('.jsonl'))
for (const log of logs) {
const stored = await readFile(join(cwd, '.sessions', log), 'utf8')
expect(stored).not.toContain(firstRunCopy.paragraphs[0])
}
},
})
await expect(await firstRunFrameSnapshot(output, firstRunOpeningSentence, columns, 30))
.toMatchFileSnapshot(join(firstRunSnapshots, `${String(columns)}-columns.expected.txt`))
if (tier === undefined) {
expect(output).not.toContain(TUI_FIRST_RUN_WELCOME_WHALE.minimal.unicode[0]!.trim())
} else {
expect(output).toContain(firstRunArtAnchor(tier))
}
expect(output).toContain(`Enter ${firstRunCopy.continueLabel}`)
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('keeps prose and Enter reachable in a low-height real PTY after dropping the whale', async () => {
const output = await smoke({
label: 'dsh low-height first-run welcome',
tempDirPrefix: 'dsh-tui-welcome-low-',
configPath: scriptedConfigPath,
showFirstRunWelcome: true,
expectedExitCode: 0,
columns: 60,
rows: 12,
actions: [
{ waitFor: firstRunOpeningSentence, send: '\x1b[F' },
{
waitFor: `Enter ${firstRunCopy.continueLabel}`,
occurrence: 2,
send: '\r\x03',
},
],
})
await expect(await firstRunFrameSnapshot(output, firstRunOpeningSentence, 60, 12))
.toMatchFileSnapshot(join(firstRunSnapshots, '60-columns-low-height.expected.txt'))
expect(output).toContain(firstRunCopy.title)
expect(output).toContain(firstRunOpeningSentence)
expect(output).toContain('企业微信群')
expect(output).toContain(`Enter ${firstRunCopy.continueLabel}`)
expect(output).not.toContain(TUI_FIRST_RUN_WELCOME_WHALE.minimal.unicode[0]!.trim())
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('shows once and skips the second launch under the same DSH_HOME', async () => {
const cwd = await mkdtemp(join(tmpdir(), 'dsh-tui-welcome-twice-'))
try {
const first = await smoke({
label: 'dsh first welcome launch',
tempDirPrefix: 'unused-',
cwd,
configPath: scriptedConfigPath,
showFirstRunWelcome: true,
expectedExitCode: 0,
actions: [
{ waitFor: `Enter ${firstRunCopy.continueLabel}`, send: '\r\x03' },
],
})
expect(first).toContain(firstRunCopy.title)
const second = await smoke({
label: 'dsh second welcome launch',
tempDirPrefix: 'unused-',
cwd,
configPath: scriptedConfigPath,
showFirstRunWelcome: true,
expectedExitCode: process.platform === 'win32' ? 0 : -15,
actions: [{ waitFor: 'main-session-', signal: 'SIGTERM' }],
})
expect(second).not.toContain(firstRunOpeningSentence)
expect(second).not.toContain(`Enter ${firstRunCopy.continueLabel}`)
} finally {
await rm(cwd, { recursive: true, force: true })
}
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it.skipIf(process.platform === 'win32')('keeps the notice eligible when the process exits before Enter', async () => {
const cwd = await mkdtemp(join(tmpdir(), 'dsh-tui-welcome-abort-'))
try {
await smoke({
label: 'dsh aborted welcome launch',
tempDirPrefix: 'unused-',
cwd,
configPath: scriptedConfigPath,
showFirstRunWelcome: true,
expectedExitCode: -15,
actions: [{ waitFor: firstRunOpeningSentence, signal: 'SIGTERM' }],
inspect: async (workspace) => {
expect(await hasTuiFirstRunWelcomeAcknowledgement(join(workspace, '.dsh'))).toBe(false)
},
})
const next = await smoke({
label: 'dsh welcome after aborted launch',
tempDirPrefix: 'unused-',
cwd,
configPath: scriptedConfigPath,
showFirstRunWelcome: true,
expectedExitCode: 0,
actions: [
{ waitFor: `Enter ${firstRunCopy.continueLabel}`, send: '\r\x03' },
],
})
expect(next).toContain(firstRunOpeningSentence)
} finally {
await rm(cwd, { recursive: true, force: true })
}
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('boots pi-tui, sweeps the borderless banner in, enters plan mode, and restores the terminal', async () => {
// With no configured welcome the borderless banner sweeps in left-to-right;
// the detail line's session id (`main-session-<uuid>`) renders only once
// the sweep reaches it, so it marks a settled banner.
const output = await smoke({
label: 'dsh boot',
configArgs: [],
actions: [
{ waitFor: 'main-session-', send: '/plan' },
{ waitFor: '[off|message] — Enter or leave plan mode', send: '\r' },
{ waitFor: 'Plan mode on. Use /plan off to leave.', send: '/exit\r' },
],
})
expect(output).toContain('DEEPSEEK')
expect(output).toContain('HARNESS')
expect(output).toContain('main-session-')
expect(output).toContain('[off|message] — Enter or leave plan mode')
expect(output).toContain('Plan mode on. Use /plan off to leave.')
// Borderless: no box-drawing frame around the banner.
expect(output).not.toContain('╭')
expect(output).not.toContain('╮')
expect(output).toContain('\u001B[?2004l')
}, PTY_SMOKE_TEST_TIMEOUT_MS)
// The Loader mounts entries concurrently, so `ui-tui` can already own the
// terminal when a sibling entry rejects on its config. Exiting without the
// tree's own teardown left raw mode and bracketed paste set on the user's
// shell, and the pending Device Attributes reply landed there as literal
// text. The transactional mount must settle (an HMR initial-scan refresh
// once deadlocked its rollback into a silent exit 13) so `boot` disposes
// the tree — reaching the TUI's own shutdown — and rejects with the
// labelled diagnostic.
it('restores the terminal when a sibling entry fails to validate during boot', async () => {
const output = await smoke({
label: 'dsh invalid provider config',
tempDirPrefix: 'dsh-tui-invalid-config-',
configPath: invalidProviderConfigPath,
expectedExitCode: 1,
})
expect(output).toContain('dsh: plugin tree failed to load:')
expect(output).toContain('$.providers')
// Bracketed paste is disabled again, which only `ProcessTerminal.stop()`
// writes — proof the tree was disposed rather than exited out from under.
expect(output).toContain('\u001B[?2004l')
}, LOADER_SMOKE_TEST_TIMEOUT_MS)
it('switches models, streams a response, answers a user-question dialog, and exits cleanly', async () => {
const output = await smoke({
label: 'dsh conversation',
tempDirPrefix: 'dsh-tui-conversation-',
configPath: scriptedConfigPath,
actions: [
...SELECT_PRO_MODEL,
{ waitFor: 'Model selected: tui-scripted/tui-scripted-model-pro.', send: '/plan exercise the TUI\r' },
// The question text first appears in the streamed tool-call card. Wait
// for the dialog's input legend so Enter cannot arrive before it owns
// terminal input when pre-dispatch policy yields.
{
waitFor: 'Tab custom answer • ↑/↓ navigate • Space toggle • Enter submit • Esc interrupt',
send: ANSWER_MULTI_WITH_CUSTOM,
},
{ waitFor: 'Decision received. Scripted TUI run complete.', send: '' },
// Session title: the first user message drives the first-message-llm
// provider's tool-less title call; the scripted adapter answers it, the
// accepted title lands in the log, and the TUI renders the terminal
// window title as `<session title> — <configured title>` via OSC 0.
// Gating /status on it keeps the assertion race-free; the diagnostics
// card is then exercised through the same real Loader/PTY composition.
{ waitFor: 'scripted session title — DeepSeek Harness', send: '/plan off\r' },
{ waitFor: 'Plan mode off.', send: 'Confirm the scripted run left plan mode.\r' },
{ waitFor: 'Default mode confirmed.', send: '/status\r' },
{ waitFor: 'Session status', send: '/exit\r' },
],
})
expect(output).toContain('I need one decision before I continue.')
expect(output).toContain('Reasoning effort: Max.')
expect(output).toContain('Plan mode on. Use /plan off to leave.')
expect(output).toContain('Plan mode off.')
expect(output).toContain('Default mode confirmed.')
expect(output).toContain(String.raw`\x1b]2;MODEL_CONTROLLED\x07`)
expect(output).toContain(String.raw`\x1b[999CMODEL_CURSOR`)
expect(output).toContain(String.raw`\x9b31mMODEL_C1`)
expect(output).not.toContain('\u001B]2;MODEL_CONTROLLED\u0007')
expect(output).not.toContain('\u001B[999CMODEL_CURSOR')
expect(output).not.toContain('\u009B31mMODEL_C1')
expect(output).toContain('Safe')
expect(output).toContain('Release notes')
expect(output).toContain('\u001B]0;scripted session title — DeepSeek Harness\u0007')
expect(output).toContain('Session status')
expect(output).toContain('Title')
expect(output).toContain('scripted session title')
expect(output).toContain('Model')
expect(output).toContain('tui-scripted/tui-scripted-model-pro')
expect(output).toContain('KV cache')
expect(output).toContain('Context')
expect(output).toContain('128,000')
expect(output).toContain('System prompt')
expect(output).toContain('You are an AI agent powered by the DeepSeek Harness SDK.')
expect(output).toContain('Registered tools')
expect(output).toContain('ask_user_question')
expect(output).toContain('\u001B[?2004l')
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('loads a local skill via /skill: and delivers its body to the model as a user turn', async () => {
// The whole user-only invocation path in one keyless boot: `ctx.get('skills')`
// resolves in the shipped tree, the client-side `/skill:` command parses,
// and the local provider admits a model-disabled skill by the omitted
// `user-invocable` default. The rendered `<skill name="…">` block reaches
// the model — proven by the scripted adapter echoing the fixture's body
// marker only when it arrives.
const output = await smoke({
label: 'dsh skill',
tempDirPrefix: 'dsh-tui-skill-',
configPath: scriptedConfigPath,
prepare: seedWorkspace({
skills: {
'scripted-skill/SKILL.md': [
'---',
'name: scripted-skill',
'description: Keyless PTY proof that the skill command loads a local skill into the conversation.',
'disable-model-invocation: true',
'---',
'',
'SCRIPTED SKILL BODY MARKER',
'',
].join('\n'),
},
}),
actions: [
...SELECT_PRO_MODEL,
{ waitFor: 'Model selected: tui-scripted/tui-scripted-model-pro.', send: '/skill:scripted-skill\r' },
{ waitFor: 'Scripted skill body received.', send: '/exit\r' },
],
})
expect(output).not.toContain('[instructions]')
expect(output).toContain('Scripted skill body received.')
expect(output).toContain('\u001B[?2004l')
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('adds a watched local skill to live /skill: autocomplete without restarting', async () => {
const skill = [
'---',
'name: hot-added-skill',
'description: HOT_ADDED_COMPLETION_MARKER',
'---',
'',
'Hot-added body.',
'',
].join('\n')
const output = await smoke({
label: 'tui-agent hot-added skill autocomplete',
tempDirPrefix: 'tui-agent-hot-skill-',
configPath: scriptedConfigPath,
actions: [
{
waitFor: 'scripted TUI ready.',
writeFile: {
path: '.agents/skills/hot-added-skill/SKILL.md',
content: skill,
},
send: '/skill:hot',
},
{ waitFor: 'HOT_ADDED_COMPLETION_MARKER', send: '\x03/exit\r' },
],
})
expect(output).toContain('HOT_ADDED_COMPLETION_MARKER')
expect(output).toContain('\u001B[?2004l')
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it.skipIf(process.env.DSH_EXAMPLE_MODE === 'lib')('fuzzy-completes an @file path without reading or submitting the file', async () => {
const output = await smoke({
label: 'dsh file autocomplete',
tempDirPrefix: 'dsh-tui-file-autocomplete-',
// Source-plane PTY coverage complements the deterministic package-level
// autocomplete tests. Artifact CI omits this timing-sensitive terminal
// rendering assertion; built boot is covered by the neighboring cases.
configArgs: [],
prepare: seedWorkspace({
workspace: {
'src/terminal-special-case.ts': 'export const marker = true\n',
'src/other.ts': 'export const other = true\n',
},
}),
actions: [
{ waitFor: 'main-session-', send: '@tsc' },
{ waitFor: 'File · terminal-special-case.t', send: '\t' },
{ waitFor: '@src/terminal-special-case.ts', send: '\x03/exit\r' },
],
})
expect(output).toContain('File · terminal-special-case.t')
expect(output).toContain('@src/terminal-special-case.ts')
expect(output).toContain('\u001B[?2004l')
}, PTY_SMOKE_TEST_TIMEOUT_MS)
})
describe('dsh CLI keyless smoke (apps/cli through the same PTY)', () => {
it('shows the terminal-local notice over a resumed session without changing its log', async () => {
let originalLineCount = 0
const output = await smoke({
label: 'dsh first-run notice on resume',
tempDirPrefix: 'dsh-tui-welcome-resume-',
binScript: dshBinScript,
configArgs: ['--resume', 'resume-target', '--config', scriptedConfigPath],
showFirstRunWelcome: true,
expectedExitCode: 0,
prepare: async (cwd) => {
await seedResumeSession(cwd)
const before = await readFile(logPath(
join(cwd, '.sessions'),
realpathSync.native(cwd),
SessionId('resume-target'),
'none',
), 'utf8')
originalLineCount = before.split('\n').filter(Boolean).length
},
actions: [
{ waitFor: `Enter ${firstRunCopy.continueLabel}`, send: '\r\x03' },
],
inspect: async (cwd) => {
const after = await readFile(logPath(
join(cwd, '.sessions'),
realpathSync.native(cwd),
SessionId('resume-target'),
'none',
), 'utf8')
expect(after).not.toContain(firstRunCopy.paragraphs[0])
const appended = after.split('\n').filter(Boolean).slice(originalLineCount)
.map(line => JSON.parse(line) as SessionEvent)
expect(appended).not.toContainEqual(expect.objectContaining({ type: 'user/message' }))
expect(appended).not.toContainEqual(expect.objectContaining({ type: 'turn/start' }))
},
})
expect(output).toContain(firstRunOpeningSentence)
expect(output).toContain('Resume selector design — DeepSeek Harness')
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('exec-replaces the TUI for /resume and restores the same session state', async () => {
const output = await smoke({
label: 'dsh in-place resume',
tempDirPrefix: 'dsh-in-place-resume-',
binScript: dshBinScript,
configPath: scriptedConfigPath,
prepare: seedResumeSession,
actions: [
{ waitFor: 'scripted TUI ready.', send: '/resume\r' },
{ waitFor: 'Resume selector design', send: 'Resume selector design' },
{ waitFor: '⌕ Resume selector design', send: '\r' },
{ waitFor: 'Preserve restored state', send: '/exit\r' },
],
})
const released = output.indexOf('\u001B[?2004l')
const restored = output.indexOf('Resume selector design — DeepSeek Harness')
expect(released).toBeGreaterThanOrEqual(0)
expect(restored).toBeGreaterThan(released)
expect(output).toContain('Preserve restored state')
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('boots the shipped default config with no arguments and no personal overlay', async () => {
const output = await smoke({
label: 'dsh default boot',
tempDirPrefix: 'dsh-default-boot-',
binScript: dshBinScript,
configArgs: [],
actions: [{ waitFor: 'main-session-', send: '/exit\r' }],
})
expect(output).toContain('DEEPSEEK')
expect(output).toContain('main-session-')
expect(output).not.toContain('╭')
expect(output).not.toContain('╮')
expect(output).toContain('\u001B[?2004l')
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('applies the personal overlay: config.yaml patches an overlay-inserted row, the invoking directory\'s .env feeds its !!js, and the home .env stays out of the environment', async () => {
// The whole personal-config chain in one boot, plus the environment layer
// it deliberately excludes. config.yaml patches the `tui` row — a row the
// SURFACE OVERLAY inserted, not one the base declares — proving a later
// patch list reaches a row an earlier one inserted. The single `!!js`
// expression prefers the PERSONAL variable, so the welcome can only render
// the project value while the harness home's .env — the credential store
// of `dsh-credentials-local` — is NOT hoisted into `process.env`; hoisting
// it would make every stored key read as a read-only launch override on
// the next run and hand it to every subprocess the agent starts.
const output = await smoke({
label: 'dsh personal overlay',
tempDirPrefix: 'dsh-personal-overlay-',
binScript: dshBinScript,
configArgs: [],
prepare: seedWorkspace({
workspace: { '.env': 'DSH_PROJECT_WELCOME=PROJECT OVERLAY READY.\n' },
personal: {
'.env': 'DSH_PERSONAL_WELCOME=HOME ENV LEAKED.\n',
'config.yaml': [
'- id: workspace-context',
' disabled: true',
'- id: tui',
' config:',
" sessionId: !!js configuredAgentIdentities?.main?.id ?? 'main'",
' welcome: !!js process.env.DSH_PERSONAL_WELCOME ?? process.env.DSH_PROJECT_WELCOME',
'',
].join('\n'),
},
}),
actions: [{ waitFor: 'PROJECT OVERLAY READY.', send: '/exit\r' }],
})
expect(output).toContain('PROJECT OVERLAY READY.')
expect(output).not.toContain('HOME ENV LEAKED.')
expect(output).toContain('\u001B[?2004l')
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('loads a cached repository Plugin from personal config alone', async () => {
const source = 'github:fixture/repository#fixed-ref'
const specifier = `${source}&path:/.dsh-plugin`
const key = createHash('sha256').update(specifier).digest('hex')
const packageRoot = `cache/repository-plugins/${key}/node_modules/repository`
// Produced by the real generator (prepareDshPlugin over an equivalent
// .dsh-plugin package) rather than hand-written, so a wrapper-template
// change cannot leave this smoke exercising a stale shape. The cache
// LAYOUT below (sha256 key, marker, node_modules/repository) remains a
// deliberate external pin of the durable on-disk format.
const wrapper = await generatePreparedWrapper('config-only-fixture')
const output = await smoke({
label: 'dsh personal repository Plugin',
tempDirPrefix: 'dsh-personal-repository-plugin-',
binScript: dshBinScript,
configArgs: [],
prepare: seedWorkspace({
personal: {
'config.yaml': [
'- id: repository-plugins',
" name: '@deepseek-ai/dsh-repository-plugin'",
' config:',
' repositories:',
` - '${source}'`,
'',
].join('\n'),
[`cache/repository-plugins/${key}/.repository-cache.json`]: `${JSON.stringify({ specifier })}\n`,
[`${packageRoot}/dsh-plugin.mjs`]: wrapper,
[`${packageRoot}/dsh-plugin-assets/skills/0/config-only-repository/SKILL.md`]: [
'---',
'name: config-only-repository',
'description: CONFIG_ONLY_REPOSITORY_SKILL',
'---',
'',
'Repository instructions.',
'',
].join('\n'),
},
}),
actions: [
{ waitFor: 'main-session-', send: '/skill:config-only' },
{ waitFor: 'CONFIG_ONLY_REPOSITORY_SKILL', send: '\x03/exit\r' },
],
})
expect(output).toContain('CONFIG_ONLY_REPOSITORY_SKILL')
expect(output).toContain('\u001B[?2004l')
}, LOADER_SMOKE_TEST_TIMEOUT_MS)
it('fails loud instead of booting when the personal config.yaml is invalid', async () => {
const output = await smoke({
label: 'dsh invalid personal config',
tempDirPrefix: 'dsh-invalid-personal-',
binScript: dshBinScript,
configArgs: [],
prepare: seedWorkspace({ personal: { 'config.yaml': 'id: not-a-list\n' } }),
expectedExitCode: 1,
})
expect(output).toContain('must be a top-level YAML array of loader patch entries')
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('routes the --resume flag into the launcher session-identity slot, failing loud on a missing id', async () => {
// The flag path end to end: apps/cli parses `--resume missing-session`,
// provides it as the launcher-owned identity on the boot context, and the
// resume fails loud — proving the printed hint reaches the app's resume
// intake with no config key and no environment variable.
const output = await smoke({
label: 'dsh resume flag failure',
tempDirPrefix: 'dsh-resume-flag-',
binScript: dshBinScript,
configArgs: ['--resume', 'missing-session'],
expectedExitCode: 1,
})
expect(output).toContain('ui-tui: session "missing-session" failed to start:')
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('prints the launcher-owned resume command on exit, naming the booted config', async () => {
// The exit line is built by apps/cli from this invocation, so it must carry
// `--config`: a hint that omitted it would resume into the default tree.
const output = await smoke({
label: 'dsh goodbye message',
tempDirPrefix: 'dsh-goodbye-',
binScript: dshBinScript,
configPath: scriptedConfigPath,
actions: [{ waitFor: 'scripted TUI ready.', send: '/exit\r' }],
})
expect(output).toMatch(/To resume this session: dsh --resume=main-session-[0-9a-f-]{36} --config/)
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('keeps resume working when the personal overlay replaces the whole agent-loop config', async () => {
// Loader patches replace a targeted `config` key wholesale, so a personal
// overlay repointing the model route drops every identity key the shipped
// row declared. Launcher-owned identity makes that unreachable: agent-loop
// applies the launcher's id over whatever route survives.
const output = await smoke({
label: 'dsh overlay keeps resume',
tempDirPrefix: 'dsh-overlay-resume-',
binScript: dshBinScript,
configArgs: [],
prepare: seedWorkspace({
personal: {
'config.yaml': [
'- id: workspace-context',
' disabled: true',
'- id: agent-loop',
' config:',
' agents:',
' - id: main',
' provider: deepseek-official',
' model: deepseek-v4-flash',
' cwd: !!js process.cwd()',
'- id: tui',
' config:',
" sessionId: !!js configuredAgentIdentities?.main?.id ?? 'main'",
' welcome: OVERLAY REPLACED THE CONFIG.',
'',
].join('\n'),
},
}),
actions: [{ waitFor: 'OVERLAY REPLACED THE CONFIG.', send: '/exit\r' }],
})
expect(output).toMatch(/To resume this session: dsh --resume=main-session-[0-9a-f-]{36}/)
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('reports a failing bash command exactly once, as the terminal card exit pill', async () => {
// The model-facing result ends in `[exit code: 3]`, which the terminal card
// consumes into its own `[exit 3]` pill. Rendering both would report the same
// exit twice, so the marker must not survive into the card body.
const output = await smoke({
label: 'dsh bash exit pill',
tempDirPrefix: 'dsh-bash-exit-pill-',
configPath: scriptedConfigPath,
actions: [
...SELECT_PRO_MODEL,
{
waitFor: 'Model selected: tui-scripted/tui-scripted-model-pro.',
send: 'Run the failing scripted command.\r',
},
{ waitFor: 'Scripted bash failure observed.', send: '/exit\r' },
],
})
// The command really ran: its stdout is in the card body.
expect(output).toContain('SCRIPTED_BASH_FAILED')
expect(output).toContain('[exit 3]')
expect(output).not.toContain('[exit code: 3]')
}, PTY_SMOKE_TEST_TIMEOUT_MS)
it('distinguishes its source path from the current workdir and offers the bundled maintenance skills', async () => {
// The launcher resolves the checkout root three hops up from apps/cli/{src,lib};
// this test file sits an equal depth under the same root, so the same hop applies.
// The source-path line explicitly distinguishes that checkout from the current workdir;
// bundled skills reach the model through a durable user message, so each assertion
// targets its own field.
const sourceRoot = fileURLToPath(new URL('../../..', import.meta.url))
let context: LoggedRequestContext = { system: '', skillCatalog: '' }
await smoke({
label: 'dsh source-path prompt',
tempDirPrefix: 'dsh-source-path-',
binScript: dshBinScript,
configPath: scriptedConfigPath,
actions: [
...SELECT_PRO_MODEL,
{ waitFor: 'Model selected: tui-scripted/tui-scripted-model-pro.', send: 'exercise the TUI\r' },
{ waitFor: 'How should the scripted run proceed?', send: ANSWER_MULTI_WITH_CUSTOM },
{ waitFor: 'Decision received. Scripted TUI run complete.', send: '/exit\r' },
],
inspect: async (cwd) => { context = await readLoggedRequestContext(cwd) },
})
expect(context.system).toContain(`The DeepSeek Harness implementation checkout is at ${sourceRoot}. The checkout location and current working directory are separate values and may differ; never infer the working directory from this path. Use pwd to determine the current working directory. Use this checkout only to inspect or extend DSH itself.`)
expect(context.skillCatalog).toContain("- `dsh-customize`: Customize or maintain any dsh source checkout — the one powering the current DSH process, the installed `dsh` command, or a sibling dsh/deepseek-harness clone. Use before any requested action that alters such a checkout's files or git state. Read-only questions that only inspect the checkout do not trigger this. Do not edit the personal staging checkout directly.")
expect(context.skillCatalog).toContain('- `dsh-upgrade`: Upgrades a source-installed, personally customized DSH checkout to upstream master while preserving local changes and an unchanged rollback worktree. Use when the user asks to update or upgrade DSH.')
expect(context.skillCatalog).toContain('- `dsh-upstream-customization`: Classifies personal DSH customizations for upstream contribution and, after explicit per-feature approval, rebuilds one on upstream master and opens a draft pull request. Use when the user asks to contribute, publish, or upstream a local DSH change, or asks whether one is worth proposing.')
}, PTY_SMOKE_TEST_TIMEOUT_MS)
})