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goodbuddy/src/main/agent/opencode-runtime.test.ts
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2026-08-05 19:40:40 +08:00

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import { EventEmitter } from 'node:events'
import { resolve } from 'node:path'
import { PassThrough } from 'node:stream'
import type { createOpencodeClient } from '@opencode-ai/sdk/v2'
import type spawn from 'cross-spawn'
import { describe, expect, it, vi } from 'vitest'
import {
OpenCodeRuntime,
type OpenCodeRuntimeDependencies
} from './opencode-runtime'
type SpawnedProcess = ReturnType<typeof spawn>
function fakeChild(pid = 42): SpawnedProcess {
const child = new EventEmitter() as EventEmitter & {
stdout: PassThrough
stderr: PassThrough
exitCode: number | null
killed: boolean
pid: number
kill: ReturnType<typeof vi.fn>
unref: ReturnType<typeof vi.fn>
}
child.stdout = new PassThrough()
child.stderr = new PassThrough()
child.exitCode = null
child.killed = false
child.pid = pid
child.kill = vi.fn(() => {
child.killed = true
queueMicrotask(() => {
child.exitCode = 0
child.emit('close', 0, null)
})
return true
})
child.unref = vi.fn(() => child)
return child as unknown as SpawnedProcess
}
function fakeClient() {
return {
session: {
list: vi.fn().mockResolvedValue({ data: [], error: undefined })
}
} as unknown as ReturnType<typeof createOpencodeClient>
}
function stdoutOf(child: SpawnedProcess): PassThrough {
return child.stdout as PassThrough
}
function stderrOf(child: SpawnedProcess): PassThrough {
return child.stderr as PassThrough
}
function closeChild(child: SpawnedProcess, code: number): void {
;(child as unknown as { exitCode: number | null }).exitCode = code
child.emit('close', code, null)
}
function options(
overrides: Partial<ConstructorParameters<typeof OpenCodeRuntime>[0]> = {}
): ConstructorParameters<typeof OpenCodeRuntime>[0] {
return {
embedded: true,
binaryPath: '',
configPath: '',
defaultWorkspace: process.cwd(),
...overrides
}
}
function dependencies(
child: SpawnedProcess,
overrides: Partial<OpenCodeRuntimeDependencies> = {}
): {
deps: Partial<OpenCodeRuntimeDependencies>
spawnMock: ReturnType<typeof vi.fn>
detectBinary: ReturnType<typeof vi.fn>
createClient: ReturnType<typeof vi.fn>
} {
const spawnMock = vi.fn(() => child)
const detectBinary = vi.fn().mockResolvedValue({
path: 'opencode',
detail: 'OpenCode CLI 已就绪'
})
const createClient = vi.fn(() => fakeClient())
return {
deps: {
spawn: spawnMock as unknown as typeof spawn,
detectBinary,
createClient: createClient as unknown as typeof createOpencodeClient,
platform: 'linux',
startupTimeoutMs: 100,
...overrides
},
spawnMock,
detectBinary,
createClient
}
}
function permissionEvent(
overrides: Record<string, unknown> = {}
): Record<string, unknown> {
return {
id: 'event-1',
type: 'permission.asked',
properties: {
id: 'permission-1',
sessionID: 'session-1',
permission: 'bash',
patterns: ['npm test'],
metadata: { command: 'npm test' },
always: ['npm test'],
tool: {
messageID: 'message-1',
callID: 'call-1'
},
...overrides
}
}
}
function completedToolEvent(
callId = 'call-1',
tool = 'bash'
): Record<string, unknown> {
return {
id: `event-tool-${callId}`,
type: 'message.part.updated',
properties: {
sessionID: 'session-1',
part: {
id: `part-${callId}`,
callID: callId,
type: 'tool',
tool,
state: { status: 'completed' }
}
}
}
}
function runClient(events: Record<string, unknown>[]) {
const callOrder: string[] = []
const permissionReply = vi.fn().mockResolvedValue({
data: true,
error: undefined
})
const client = {
session: {
list: vi.fn().mockResolvedValue({ data: [], error: undefined }),
create: vi.fn().mockResolvedValue({
data: { id: 'session-1' },
error: undefined
}),
update: vi.fn().mockResolvedValue({
data: { id: 'session-1' },
error: undefined
}),
promptAsync: vi.fn().mockImplementation(async () => {
callOrder.push('prompt')
return { data: true, error: undefined }
}),
abort: vi.fn().mockResolvedValue({
data: true,
error: undefined
}),
delete: vi.fn().mockResolvedValue({
data: true,
error: undefined
})
},
event: {
subscribe: vi.fn().mockImplementation(async () => {
callOrder.push('subscribe')
return {
stream: (async function* () {
for (const event of events) {
yield event
}
})()
}
})
},
permission: {
reply: permissionReply
},
mcp: {
add: vi.fn().mockResolvedValue({ data: true, error: undefined }),
disconnect: vi
.fn()
.mockResolvedValue({ data: true, error: undefined })
},
tool: {
ids: vi.fn().mockResolvedValue({
data: ['read', 'write', 'bash', 'task'],
error: undefined
})
}
} as unknown as ReturnType<typeof createOpencodeClient>
return {
client,
callOrder,
permissionReply,
session: client.session,
event: client.event,
tool: client.tool
}
}
function embeddedRuntime(
client: ReturnType<typeof createOpencodeClient>
): OpenCodeRuntime {
const child = fakeChild()
const { deps } = dependencies(child, {
createClient: vi.fn(
() => client
) as unknown as typeof createOpencodeClient
})
setTimeout(() => {
stdoutOf(child).write(
'opencode server listening on http://127.0.0.1:4010\n'
)
}, 0)
return new OpenCodeRuntime(options(), deps)
}
async function collectRun(
runtime: OpenCodeRuntime,
workMode: 'ask' | 'plan' | 'execute' = 'execute'
) {
const events = []
for await (const event of runtime.run(
{
requestId: '3f496642-f47d-4e0a-8944-a32c77b0d6ef',
conversationId: 'conversation-1',
prompt: 'test',
workMode
},
new AbortController().signal
)) {
events.push(event)
}
return events
}
describe('OpenCodeRuntime embedded launcher', () => {
it('uses the detected binary and passes an absolute config path only through env', async () => {
const serverChild = fakeChild(314)
const killerChild = fakeChild(315)
const detectBinary = vi.fn().mockResolvedValue({
path: 'C:\\Tools\\opencode.exe',
detail: 'OpenCode CLI 已就绪'
})
const createClient = vi.fn(() => fakeClient())
const spawnMock = vi.fn((command: string) => {
if (command === 'taskkill.exe') {
queueMicrotask(() => {
closeChild(serverChild, 0)
})
return killerChild
}
setTimeout(() => {
stdoutOf(serverChild).write(
'opencode server listening securely on http://127.0.0.1:43210\n'
)
}, 0)
return serverChild
})
const configPath = './private/opencode.json'
const runtime = new OpenCodeRuntime(
options({
binaryPath: 'C:\\Configured\\opencode.exe',
configPath
}),
{
spawn: spawnMock as unknown as typeof spawn,
detectBinary,
createClient: createClient as unknown as typeof createOpencodeClient,
platform: 'win32'
}
)
await expect(runtime.getStatus()).resolves.toMatchObject({
available: true,
detail: '由 GoodBuddy 管理本机 OpenCode 进程'
})
expect(detectBinary).toHaveBeenCalledWith(
'opencode',
'C:\\Configured\\opencode.exe',
undefined
)
expect(spawnMock).toHaveBeenNthCalledWith(
1,
'C:\\Tools\\opencode.exe',
[
'serve',
'--hostname=127.0.0.1',
expect.stringMatching(/^--port=\d+$/u)
],
expect.objectContaining({
cwd: process.cwd(),
shell: false,
stdio: ['ignore', 'pipe', 'pipe'],
windowsHide: true,
env: expect.objectContaining({
OPENCODE_CONFIG: resolve(configPath)
})
})
)
const clientOptions = (
createClient.mock.calls as unknown as Array<
[
{
baseUrl?: string
directory?: string
headers?: Record<string, string>
}
]
>
)[0]?.[0] as
| {
baseUrl?: string
directory?: string
headers?: Record<string, string>
}
| undefined
expect(clientOptions).toMatchObject({
baseUrl: 'http://127.0.0.1:43210',
directory: process.cwd(),
headers: {
Authorization: expect.stringMatching(/^Basic /u)
}
})
const spawnOptions = (
spawnMock.mock.calls as unknown as Array<
[string, string[], { env?: NodeJS.ProcessEnv }]
>
)[0]?.[2] as
| { env?: NodeJS.ProcessEnv }
| undefined
expect(spawnOptions?.env?.OPENCODE_SERVER_USERNAME).toBe(
'goodbuddy'
)
expect(spawnOptions?.env?.OPENCODE_SERVER_PASSWORD).toBeTruthy()
expect(
Buffer.from(
clientOptions?.headers?.Authorization?.slice(6) ?? '',
'base64'
).toString()
).toBe(
`goodbuddy:${spawnOptions?.env?.OPENCODE_SERVER_PASSWORD}`
)
expect(runtime.requiresToolApproval).toBe(false)
await runtime.dispose()
expect(spawnMock).toHaveBeenNthCalledWith(
2,
'taskkill.exe',
['/PID', '314', '/T', '/F'],
{
shell: false,
stdio: 'ignore',
windowsHide: true
}
)
expect(killerChild.unref).toHaveBeenCalledOnce()
})
it('injects an independent model profile without persisting its key', async () => {
const child = fakeChild()
const { deps, spawnMock } = dependencies(child)
setTimeout(() => {
stdoutOf(child).write(
'opencode server listening on http://127.0.0.1:3011\n'
)
}, 0)
const runtime = new OpenCodeRuntime(
options({
modelProfile: {
id: '00000000-0000-4000-8000-000000000011',
name: '独立模型',
baseUrl: 'https://model.example',
modelName: 'private-model',
apiKey: 'private-key',
protocol: 'anthropic-messages',
authentication: 'api-key'
}
}),
deps
)
await expect(runtime.getStatus()).resolves.toMatchObject({
available: true
})
const spawnOptions = spawnMock.mock.calls[0]?.[2] as
| { env?: NodeJS.ProcessEnv }
| undefined
const config = JSON.parse(
spawnOptions?.env?.OPENCODE_CONFIG_CONTENT ?? '{}'
) as Record<string, unknown>
expect(config).toMatchObject({
model: 'anthropic/private-model',
provider: {
anthropic: {
options: {
apiKey: 'private-key',
baseURL: 'https://model.example/v1'
}
}
}
})
await runtime.dispose()
})
it('isolates embedded server configuration from inherited env', async () => {
const child = fakeChild()
const { deps, spawnMock } = dependencies(child)
const isolatedNames = [
'OPENCODE_CONFIG',
'OPENCODE_CONFIG_CONTENT',
'OPENCODE_SERVER_PASSWORD',
'OPENCODE_SERVER_USERNAME'
] as const
const inherited = Object.fromEntries(
isolatedNames.map((name) => [name, process.env[name]])
)
const inheritedOtel = process.env.OTEL_EXPORTER_OTLP_ENDPOINT
for (const name of isolatedNames) {
process.env[name] = 'must-not-be-inherited'
}
process.env.OTEL_EXPORTER_OTLP_ENDPOINT =
'https://telemetry.invalid'
try {
setTimeout(() => {
stdoutOf(child).write(
'opencode server listening on http://127.0.0.1:3010\n'
)
}, 0)
const runtime = new OpenCodeRuntime(options(), deps)
await expect(runtime.getStatus()).resolves.toMatchObject({
available: true
})
const spawnOptions = spawnMock.mock.calls[0]?.[2] as
| { env?: NodeJS.ProcessEnv }
| undefined
expect(spawnOptions?.env?.OPENCODE_CONFIG).toBeUndefined()
expect(spawnOptions?.env?.OPENCODE_CONFIG_CONTENT).toBeUndefined()
expect(spawnOptions?.env?.OPENCODE_SERVER_USERNAME).toBe(
'goodbuddy'
)
expect(
spawnOptions?.env?.OPENCODE_SERVER_PASSWORD
).not.toBe('must-not-be-inherited')
expect(spawnOptions?.env).toMatchObject({
DO_NOT_TRACK: '1',
OPENCODE_DISABLE_AUTOUPDATE: '1',
OPENCODE_DISABLE_EMBEDDED_WEB_UI: '1',
OPENCODE_DISABLE_LSP_DOWNLOAD: '1',
OPENCODE_DISABLE_MODELS_FETCH: '1',
OPENCODE_DISABLE_SHARE: '1',
OTEL_EXPORTER_OTLP_ENDPOINT: '',
OTEL_EXPORTER_OTLP_HEADERS: '',
OTEL_EXPORTER_OTLP_LOGS_ENDPOINT: '',
OTEL_EXPORTER_OTLP_METRICS_ENDPOINT: '',
OTEL_EXPORTER_OTLP_TRACES_ENDPOINT: '',
OTEL_SDK_DISABLED: 'true'
})
await runtime.dispose()
} finally {
for (const name of isolatedNames) {
const value = inherited[name]
if (value === undefined) {
delete process.env[name]
} else {
process.env[name] = value
}
}
if (inheritedOtel === undefined) {
delete process.env.OTEL_EXPORTER_OTLP_ENDPOINT
} else {
process.env.OTEL_EXPORTER_OTLP_ENDPOINT = inheritedOtel
}
}
})
it.each([
'https://127.0.0.1:4321',
'http://0.0.0.0:4321',
'http://example.com:4321',
'http://127.0.0.1',
'http://127.0.0.1:4321/admin'
])('rejects an unsafe listening URL: %s', async (url) => {
const child = fakeChild()
const { deps, createClient } = dependencies(child)
setTimeout(() => {
stdoutOf(child).write(`opencode server listening on ${url}\n`)
closeChild(child, 7)
}, 0)
const runtime = new OpenCodeRuntime(options(), deps)
await expect(runtime.getStatus()).resolves.toMatchObject({
available: false,
detail: 'OpenCode Server 启动前退出(code 7'
})
expect(createClient).not.toHaveBeenCalled()
})
it('times out, terminates the process tree, and does not expose stderr', async () => {
const child = fakeChild()
const secret = 'private-config-token'
const { deps } = dependencies(child, { startupTimeoutMs: 5 })
stderrOf(child).write(secret)
const runtime = new OpenCodeRuntime(options(), deps)
const status = await runtime.getStatus()
expect(status).toMatchObject({
available: false,
detail: 'OpenCode Server 启动超时(10 秒)'
})
expect(status.detail).not.toContain(secret)
expect(child.kill).toHaveBeenCalledWith('SIGTERM')
})
it('reports early exit without leaking captured stderr', async () => {
const child = fakeChild()
const secret = 'OPENCODE_CONFIG=/secret/config.json'
const { deps } = dependencies(child)
setTimeout(() => {
stderrOf(child).write(secret)
closeChild(child, 9)
}, 0)
const runtime = new OpenCodeRuntime(options(), deps)
const status = await runtime.getStatus()
expect(status.detail).toBe('OpenCode Server 启动前退出(code 9')
expect(status.detail).not.toContain(secret)
})
it('terminates startup when the request is aborted', async () => {
const child = fakeChild()
const { deps, spawnMock } = dependencies(child)
const runtime = new OpenCodeRuntime(options(), deps)
const controller = new AbortController()
const stream = runtime.run(
{
requestId: '3f496642-f47d-4e0a-8944-a32c77b0d6ef',
conversationId: 'conversation-1',
prompt: 'test'
},
controller.signal
)
const pending = stream.next()
await vi.waitFor(() => expect(spawnMock).toHaveBeenCalledOnce())
controller.abort(new Error('sensitive abort reason'))
await expect(pending).rejects.toThrow('OpenCode Server 启动已取消')
expect(child.kill).toHaveBeenCalledWith('SIGTERM')
})
it('keeps external baseUrl mode free of binary detection and spawning', async () => {
const child = fakeChild()
const { deps, spawnMock, detectBinary, createClient } = dependencies(child)
const runtime = new OpenCodeRuntime(
options({
baseUrl: 'http://127.0.0.1:4096',
embedded: false
}),
deps
)
await expect(runtime.getStatus()).resolves.toMatchObject({
available: true,
detail: '已连接 http://127.0.0.1:4096'
})
expect(detectBinary).not.toHaveBeenCalled()
expect(spawnMock).not.toHaveBeenCalled()
expect(createClient).toHaveBeenCalledWith({
baseUrl: 'http://127.0.0.1:4096',
directory: process.cwd()
})
expect(runtime.requiresToolApproval).toBe(false)
})
it('loads assigned Skills before prompting', async () => {
const child = fakeChild()
const promptAsync = vi.fn().mockResolvedValue({ error: undefined })
const client = {
session: {
create: vi.fn().mockResolvedValue({ data: { id: 'session-1' } }),
promptAsync,
abort: vi.fn().mockResolvedValue(undefined)
},
event: {
subscribe: vi.fn().mockResolvedValue({
stream: (async function* () {
yield {
type: 'session.idle',
properties: { sessionID: 'session-1' }
}
})()
})
},
tool: {
ids: vi.fn().mockResolvedValue({
data: ['read', 'write', 'goodbuddy-mcp'],
error: undefined
})
}
} as unknown as ReturnType<typeof createOpencodeClient>
const { deps } = dependencies(child, {
createClient: vi.fn(
() => client
) as unknown as typeof createOpencodeClient
})
const runtime = new OpenCodeRuntime(
options({
baseUrl: 'http://127.0.0.1:4096',
embedded: false,
skillInstructions: '# 文档写作'
}),
deps
)
const events = []
for await (const event of runtime.run(
{
requestId: '3f496642-f47d-4e0a-8944-a32c77b0d6ef',
conversationId: 'conversation-1',
prompt: 'test',
workMode: 'execute'
},
new AbortController().signal
)) {
events.push(event)
}
expect(promptAsync).toHaveBeenCalledWith(
expect.objectContaining({
system: '# 文档写作',
parts: [{ type: 'text', text: 'test' }]
}),
expect.objectContaining({
signal: expect.any(AbortSignal)
})
)
expect(events.at(-1)).toMatchObject({ type: 'done' })
await runtime.dispose()
})
})
describe('OpenCodeRuntime embedded permission mediation', () => {
it('subscribes before prompting and auto-allows a tool request', async () => {
const {
client,
callOrder,
permissionReply,
session
} = runClient([
permissionEvent({ sessionID: 'unrelated-session' }),
permissionEvent(),
permissionEvent(),
completedToolEvent(),
{
id: 'event-text',
type: 'message.part.delta',
properties: {
sessionID: 'session-1',
messageID: 'message-1',
partID: 'part-1',
field: 'text',
delta: 'approved output'
}
},
{
id: 'event-idle',
type: 'session.idle',
properties: { sessionID: 'session-1' }
}
])
const runtime = embeddedRuntime(client)
const events = await collectRun(runtime, 'execute')
expect(callOrder).toEqual(['subscribe', 'prompt'])
expect(session.create).toHaveBeenCalledWith({
title: 'GoodBuddy 对话',
directory: process.cwd(),
permission: [
{ permission: '*', pattern: '*', action: 'ask' },
{ permission: 'task', pattern: '*', action: 'deny' }
]
})
expect(permissionReply).toHaveBeenCalledOnce()
expect(permissionReply).toHaveBeenCalledWith({
requestID: 'permission-1',
directory: process.cwd(),
reply: 'once'
})
expect(events).toContainEqual(
expect.objectContaining({
type: 'tool',
callId: 'call-1',
state: 'pending'
})
)
expect(events).toContainEqual(
expect.objectContaining({
type: 'tool',
callId: 'call-1',
state: 'completed'
})
)
expect(events).toContainEqual(
expect.objectContaining({
type: 'text',
delta: 'approved output'
})
)
expect(events.at(-1)).toMatchObject({ type: 'done' })
await runtime.dispose()
})
it('auto-allows each bounded tool request without GoodBuddy approval', async () => {
const { client, permissionReply } = runClient([
permissionEvent(),
permissionEvent({
id: 'permission-2',
patterns: ['npm run lint'],
metadata: { command: 'npm run lint' },
always: ['npm run lint'],
tool: {
messageID: 'message-2',
callID: 'call-2'
}
}),
completedToolEvent('call-1'),
completedToolEvent('call-2'),
{
id: 'event-idle',
type: 'session.idle',
properties: { sessionID: 'session-1' }
}
])
const runtime = embeddedRuntime(client)
await collectRun(runtime, 'execute')
expect(permissionReply.mock.calls).toEqual([
[
{
requestID: 'permission-1',
directory: process.cwd(),
reply: 'once'
}
],
[
{
requestID: 'permission-2',
directory: process.cwd(),
reply: 'once'
}
]
])
await runtime.dispose()
})
it('fails the run when a tool reports an error before session idle', async () => {
const { client, session } = runClient([
{
id: 'event-tool-error',
type: 'message.part.updated',
properties: {
sessionID: 'session-1',
part: {
id: 'part-1',
callID: 'call-1',
type: 'tool',
tool: 'write',
state: {
status: 'error',
error:
'write failed Authorization: Bearer secret-token'
}
}
}
},
{
id: 'event-idle',
type: 'session.idle',
properties: { sessionID: 'session-1' }
}
])
const runtime = embeddedRuntime(client)
const stream = runtime.run(
{
requestId: '3f496642-f47d-4e0a-8944-a32c77b0d6ef',
conversationId: 'conversation-1',
prompt: 'test',
workMode: 'execute'
},
new AbortController().signal
)
await expect(stream.next()).resolves.toMatchObject({
value: { type: 'status' }
})
await expect(stream.next()).resolves.toMatchObject({
value: {
type: 'tool',
callId: 'call-1',
state: 'failed',
error: 'write failed Authorization: [REDACTED]'
}
})
await expect(stream.next()).rejects.toThrow(
'write failed Authorization: [REDACTED]'
)
expect(session.abort).toHaveBeenCalledOnce()
await runtime.dispose()
})
it('surfaces a rejected async prompt instead of reporting success', async () => {
const { client, session } = runClient([
{
id: 'event-idle',
type: 'session.idle',
properties: { sessionID: 'session-1' }
}
])
vi.mocked(session.promptAsync).mockResolvedValueOnce({
data: undefined,
error: {
data: {
message:
'prompt rejected Authorization: Bearer secret-token'
}
}
} as never)
const runtime = embeddedRuntime(client)
await expect(collectRun(runtime)).rejects.toThrow(
'prompt rejected Authorization: [REDACTED]'
)
await runtime.dispose()
})
it('deletes an ephemeral OpenCode session when released', async () => {
const { client, session } = runClient([
{
id: 'event-idle',
type: 'session.idle',
properties: { sessionID: 'session-1' }
}
])
const runtime = embeddedRuntime(client)
await collectRun(runtime)
await runtime.releaseConversation('conversation-1')
expect(session.delete).toHaveBeenCalledWith({
sessionID: 'session-1',
directory: process.cwd()
})
await runtime.dispose()
})
it('ignores unrelated requests and rejects bounded malformed requests without prompting', async () => {
const { client, permissionReply } = runClient([
permissionEvent({ sessionID: 'unrelated-session' }),
permissionEvent({
patterns: Array.from({ length: 33 }, () => '*')
}),
{
id: 'event-idle',
type: 'session.idle',
properties: { sessionID: 'session-1' }
}
])
const runtime = embeddedRuntime(client)
await collectRun(runtime, 'execute')
expect(permissionReply).toHaveBeenCalledOnce()
expect(permissionReply).toHaveBeenCalledWith({
requestID: 'permission-1',
directory: process.cwd(),
reply: 'reject'
})
await runtime.dispose()
})
it('fails closed when the OpenCode permission reply fails', async () => {
const { client, permissionReply, session } = runClient([
permissionEvent()
])
permissionReply.mockResolvedValue({
data: false,
error: { message: 'secret server error' }
})
const runtime = embeddedRuntime(client)
await expect(
collectRun(runtime, 'execute')
).rejects.toThrow('OpenCode 权限回复失败')
expect(session.abort).toHaveBeenCalledWith({
sessionID: 'session-1',
directory: process.cwd()
})
await runtime.dispose()
})
it.each(['ask', 'plan'] as const)(
'uses deny-all session rules and hard tool disable in %s mode',
async (workMode) => {
const { client, session, tool } = runClient([
{
id: 'event-idle',
type: 'session.idle',
properties: { sessionID: 'session-1' }
}
])
const runtime = embeddedRuntime(client)
await collectRun(runtime, workMode)
expect(session.create).toHaveBeenCalledWith({
title: 'GoodBuddy 对话',
directory: process.cwd(),
permission: [
{ permission: '*', pattern: '*', action: 'deny' }
]
})
expect(tool.ids).toHaveBeenCalledWith({
directory: process.cwd()
})
expect(session.promptAsync).toHaveBeenCalledWith(
expect.objectContaining({
tools: {
read: false,
write: false,
bash: false,
task: false
}
}),
expect.anything()
)
await runtime.dispose()
}
)
it('updates reused sessions when the work mode changes', async () => {
const { client, session } = runClient([
{
id: 'event-idle',
type: 'session.idle',
properties: { sessionID: 'session-1' }
}
])
const runtime = embeddedRuntime(client)
await collectRun(runtime, 'execute')
await collectRun(runtime, 'ask')
expect(session.update).toHaveBeenCalledWith({
sessionID: 'session-1',
directory: process.cwd(),
permission: [
{ permission: '*', pattern: '*', action: 'deny' }
]
})
await runtime.dispose()
})
it('leaves trusted external sessions unmodified and skips whole-run approval', async () => {
const { client, session, permissionReply } = runClient([
permissionEvent(),
{
id: 'event-idle',
type: 'session.idle',
properties: { sessionID: 'session-1' }
}
])
const runtime = new OpenCodeRuntime(
options({
baseUrl: 'http://127.0.0.1:4096',
embedded: false
}),
{
createClient: vi.fn(
() => client
) as unknown as typeof createOpencodeClient
}
)
await collectRun(runtime, 'execute')
expect(runtime.requiresToolApproval).toBe(false)
expect(session.create).toHaveBeenCalledWith({
title: 'GoodBuddy 对话',
directory: process.cwd()
})
expect(permissionReply).not.toHaveBeenCalled()
await runtime.dispose()
})
})
describe('OpenCodeRuntime model usage', () => {
it('emits one provider-reported usage event for each terminal assistant message', async () => {
const assistantMessage = {
id: 'message-assistant-1',
sessionID: 'session-1',
role: 'assistant',
time: {
created: 1,
completed: 2
},
parentID: 'message-user-1',
modelID: 'claude-sonnet-provider',
providerID: 'anthropic',
mode: 'build',
agent: 'build',
path: {
cwd: process.cwd(),
root: process.cwd()
},
cost: 0.01,
tokens: {
total: 42,
input: 23,
output: 11,
reasoning: 3,
cache: {
read: 7,
write: 5
}
}
}
const { client } = runClient([
{
id: 'event-incomplete',
type: 'message.updated',
properties: {
sessionID: 'session-1',
info: {
...assistantMessage,
time: { created: 1 }
}
}
},
{
id: 'event-terminal',
type: 'message.updated',
properties: {
sessionID: 'session-1',
info: assistantMessage
}
},
{
id: 'event-terminal-duplicate',
type: 'message.updated',
properties: {
sessionID: 'session-1',
info: assistantMessage
}
},
{
id: 'event-idle',
type: 'session.idle',
properties: { sessionID: 'session-1' }
}
])
const runtime = embeddedRuntime(client)
const events = await collectRun(runtime)
expect(
events.filter((event) => event.type === 'model-usage')
).toEqual([
{
requestId: '3f496642-f47d-4e0a-8944-a32c77b0d6ef',
type: 'model-usage',
callId: 'message-assistant-1',
runtime: 'opencode',
provider: 'anthropic',
model: 'claude-sonnet-provider',
inputTokens: 23,
outputTokens: 11,
cacheReadTokens: 7,
cacheWriteTokens: 5,
reportedTotalTokens: 42
}
])
expect(events.at(-2)).toMatchObject({ type: 'model-usage' })
expect(events.at(-1)).toMatchObject({ type: 'done' })
await runtime.dispose()
})
it('ignores assistant usage from another session', async () => {
const { client } = runClient([
{
id: 'event-unrelated-usage',
type: 'message.updated',
properties: {
sessionID: 'session-2',
info: {
id: 'message-assistant-2',
sessionID: 'session-2',
role: 'assistant',
time: {
created: 1,
completed: 2
},
parentID: 'message-user-2',
modelID: 'unrelated-model',
providerID: 'unrelated-provider',
mode: 'build',
agent: 'build',
path: {
cwd: process.cwd(),
root: process.cwd()
},
cost: 0,
tokens: {
input: 100,
output: 50,
reasoning: 0,
cache: {
read: 0,
write: 0
}
}
}
}
},
{
id: 'event-idle',
type: 'session.idle',
properties: { sessionID: 'session-1' }
}
])
const runtime = embeddedRuntime(client)
const events = await collectRun(runtime)
expect(
events.filter((event) => event.type === 'model-usage')
).toEqual([])
await runtime.dispose()
})
})