Files
apes-sidebar/tests/smoke.spec.ts
T
HuanLinOTO 751fb954a2 fix: address Copilot review (9 comments)
#1 GitView: hide/disable 'open in editor' for external linked worktrees
   (path outside session workspace is rejected by the fence); add
   isWithinWorkspace client helper for the gate.
#2 DiffTab: untracked diff read resolves against diff.repoRoot (child-repo
   paths are repo-root-relative, not cwd-relative); fs.read route threads
   selectedRepoOf into resolveGitPath so the host resolves the right base.
#3 GitView: chooseRepo handler mirrors chooseWorktree — clears status/
   history/log and bumps generation before async refresh, preventing stale
   rows from acting on the newly selected repository.
#4 git.ts: repoRoots/repoRoot compare roots via pathIdentity() (platform-
   aware) instead of raw includes(), fixing win32 forward/backslash
   mismatch that silently fell back to roots[0].
#5 markdown-images: mask fenced code blocks and inline code spans before
   rewriting; only rewrite reference definitions whose label is actually
   referenced by image syntax (not plain links). +3 tests.
#6 package.json: downgrade unrun ^0.3.1 → ^0.2.39 (0.3.x requires Node
   ^22.13, incompatible with declared engines >=20).
#7 market-manifest.spec: shell:true on win32 so execFileSync resolves the
   pnpm .cmd shim.
#8 smoke.spec: build html-route URL via encodeHtmlUrl() (production
   encoder) so the Windows drive separator is correct.
#9 index.ts git.worktrees route: thread selectedRepoOf so a workspace
   container's selected child repo's linked worktrees appear.
2026-08-23 22:02:47 +08:00

1021 lines
42 KiB
TypeScript

/**
* Smoke spec: mounts the host plugin against a minimal fake context and
* exercises the real integrations — route registration, git against the
* actual repository, and a real directory listing. Runs with `pnpm test`.
*/
import { describe, expect, it, vi } from 'vitest'
import { spawnSync } from 'node:child_process'
import { mkdirSync, mkdtempSync, readFileSync, rmSync, symlinkSync, writeFileSync } from 'node:fs'
import { tmpdir } from 'node:os'
import { join, resolve as resolvePath } from 'node:path'
import { SettingsConflictError, settingsNamespace } from '@deepseek-ai/dsh-settings'
import { apply, mediaTypeForPath } from '../src/index.ts'
import * as git from '../src/git.ts'
import { listDirectory } from '../src/fs-tree.ts'
import { encodeHtmlUrl } from '../src/html-route.ts'
import { defaultShell, PtyManager, type SidebarPty } from '../src/pty-manager.ts'
import type { SidebarWebRoute, SidebarWebUpgradeRoute } from '../src/context-types.ts'
/** Symlink creation may require elevated privileges on Windows. */
const canCreateSymlink = (() => {
const dir = mkdtempSync(join(tmpdir(), 'dsh-sidebar-security-probe-'))
try {
mkdirSync(join(dir, 'target'))
symlinkSync(join(dir, 'target'), join(dir, 'link'))
return true
} catch {
return false
} finally {
rmSync(dir, { recursive: true, force: true })
}
})()
interface FakeContext {
webRuntime: { trustedHosts: readonly string[] }
webServer: {
register: (route: SidebarWebRoute) => () => void
registerUpgrade: (route: SidebarWebUpgradeRoute) => () => void
}
sessions: { get: (id: string) => { header: { cwd?: string } } | undefined }
tools: { register: (tool: unknown) => () => void }
effect: (fn: () => void | (() => void), label?: string) => void
/** The settings service never appears in the smoke context: the inject
* callback must never run (mirror of cordis' service-less inject). */
inject: (deps: readonly string[], callback: (sctx: never) => void) => () => void
/** Optional services (jobs/agents) are read lazily; absent → undefined. */
get: (key: string) => undefined
}
/**
* The login-shell test spawns a real pty whose bash may still be writing to
* the temp HOME (history files, etc.) when `disposeAll()` returns — `close()`
* only requests the kill and the process exit lands asynchronously in
* `onExit`. Deleting the directory immediately then races the shell and
* fails with ENOTEMPTY on CI. Wait for the spawned handle to report `exited`
* (bounded), then remove with a short retry loop as a belt-and-braces
* fallback for any straggler fd.
*/
async function rmTempDirAfterPtyExit(handle: { exited: boolean }, dir: string): Promise<void> {
const deadline = Date.now() + 2000
while (Date.now() < deadline && !handle.exited) {
await new Promise((resolve) => setTimeout(resolve, 50))
}
for (let attempt = 0; ; attempt++) {
try {
rmSync(dir, { recursive: true, force: true })
return
} catch (error) {
const busy = (error as NodeJS.ErrnoException).code === 'ENOTEMPTY' || (error as NodeJS.ErrnoException).code === 'EBUSY'
if (!busy || attempt >= 4) throw error
await new Promise((resolve) => setTimeout(resolve, 100 * (attempt + 1)))
}
}
}
describe('host plugin smoke', () => {
it('serves PDF with the browser-native content type', () => {
expect(mediaTypeForPath('/work/report.PDF')).toBe('application/pdf')
expect(mediaTypeForPath('/work/archive.bin')).toBe('application/octet-stream')
})
it('mounts the fenced routes', () => {
const routes: SidebarWebRoute[] = []
const upgrades: SidebarWebUpgradeRoute[] = []
const effects: Array<() => void | (() => void)> = []
const ctx: FakeContext = {
webRuntime: { trustedHosts: [] },
webServer: {
register: (route) => { routes.push(route); return () => {} },
registerUpgrade: (route) => { upgrades.push(route); return () => {} },
},
sessions: { get: () => undefined },
tools: { register: () => () => {} },
// The DSH-vendored cordis runs the registration effect immediately and
// keeps its cleanup for disposal.
effect: (fn) => {
const cleanup = fn()
if (typeof cleanup === 'function') effects.push(cleanup)
},
// No settings service in the smoke context: the registration callback
// never runs (cordis' service-less inject behaves the same).
inject: () => () => {},
// No jobs/agents services: the jobs routes degrade to a 503.
get: () => undefined,
}
apply(ctx as never)
expect(routes.map(route => route.path)).toEqual([
'/sidebar/api',
'/sidebar/upload',
'/sidebar/bundle',
'/sidebar/file',
'/sidebar/html',
])
expect(upgrades.map(route => route.path)).toEqual(['/sidebar/ws/terminal', '/sidebar/ws/agent-terminals'])
// Teardown runs without throwing (pty manager has nothing open).
for (const cleanup of effects) cleanup()
})
it('runs git status/log/branches against this repository', async () => {
const cwd = process.cwd()
const status = await git.status(cwd)
expect(status.isRepo).toBe(true)
expect(typeof status.branch).toBe('string')
expect(Array.isArray(status.entries)).toBe(true)
const log = await git.log(cwd)
expect(log.length).toBeGreaterThan(0)
expect(log[0]!.hash).toMatch(/^[0-9a-f]{7,}$/)
const branches = await git.branches(cwd)
expect(branches.names).toContain(branches.current)
})
it('enriches the log (full hash + refs) and renders commit diffs', async () => {
const cwd = process.cwd()
const log = await git.log(cwd)
const first = log[0]!
expect(first.hashFull).toMatch(/^[0-9a-f]{40}$/)
expect(typeof first.refs).toBe('string')
const patch = await git.commitDiff(cwd, first.hashFull)
expect(patch).toContain('diff --git')
})
it('pages the log lazily with skip/count', async () => {
const cwd = process.cwd()
const first = await git.log(cwd, 5, 0)
expect(first).toHaveLength(5)
const second = await git.log(cwd, 5, 5)
expect(second).toHaveLength(5)
// The pages are disjoint windows over the same ordered history.
expect(first[0]!.hashFull).not.toBe(second[0]!.hashFull)
const all = await git.log(cwd, 10, 0)
expect(all.slice(0, 5)).toEqual(first)
expect(all.slice(5)).toEqual(second)
// A skip past the end returns an empty page (the lazy loader's stop sign).
expect(await git.log(cwd, 5, 10_000)).toEqual([])
})
it('pty manager releases the quota on close and respawns after exit', async () => {
const manager = new PtyManager(defaultShell(), 3)
try {
const first = manager.open('s1', 't1', process.cwd(), 80, 24)
expect(manager.keysOf('s1')).toHaveLength(1)
// Tab-close semantics (close frame): quota released immediately.
manager.scheduleClose(first.key, 0)
await new Promise(resolve => setTimeout(resolve, 50))
expect(manager.keysOf('s1')).toHaveLength(0)
// Reopen spawns a fresh process.
const second = manager.open('s1', 't1', process.cwd(), 80, 24)
expect(second).not.toBe(first)
expect(manager.keysOf('s1')).toHaveLength(1)
// After the shell exits, a reconnect respawns instead of reusing the dead handle.
second.pty.write('exit\r')
const deadline = Date.now() + 5000
while (!second.exited && Date.now() < deadline) {
await new Promise(resolve => setTimeout(resolve, 100))
}
expect(second.exited).toBe(true)
const third = manager.open('s1', 't1', process.cwd(), 80, 24)
expect(third.exited).toBe(false)
expect(third).not.toBe(second)
} finally {
manager.disposeAll()
}
})
it('pty manager: exited zombie handles do not consume the quota', async () => {
const manager = new PtyManager(defaultShell(), 1)
try {
const first = manager.open('s3', 't1', process.cwd(), 80, 24)
first.pty.write('exit\r')
const deadline = Date.now() + 5000
while (!first.exited && Date.now() < deadline) {
await new Promise(resolve => setTimeout(resolve, 100))
}
expect(first.exited).toBe(true)
// Quota is 1; the exited handle is swept, so a NEW tab can still spawn.
const second = manager.open('s3', 't2', process.cwd(), 80, 24)
expect(second.exited).toBe(false)
expect(manager.keysOf('s3')).toHaveLength(1)
} finally {
manager.disposeAll()
}
})
it('pty manager: a reconnect within the grace period cancels the pending close', async () => {
const manager = new PtyManager(defaultShell(), 3)
try {
const handle = manager.open('s2', 't1', process.cwd(), 80, 24)
manager.scheduleClose(handle.key, 200)
manager.open('s2', 't1', process.cwd(), 80, 24)
await new Promise(resolve => setTimeout(resolve, 400))
expect(manager.get(handle.key)).toBeDefined()
} finally {
manager.disposeAll()
}
})
it('pty manager: a parked pty survives past the reconnect grace (session switch)', async () => {
const manager = new PtyManager(defaultShell(), 3)
try {
const handle = manager.open('s2', 't1', process.cwd(), 80, 24)
manager.park(handle.key)
expect(manager.isParked(handle.key)).toBe(true)
// A parked pty does NOT enter the grace countdown — it stays alive
// well past any realistic reconnectGraceMs.
await new Promise(resolve => setTimeout(resolve, 300))
expect(manager.get(handle.key)).toBeDefined()
expect(manager.isParked(handle.key)).toBe(true)
} finally {
manager.disposeAll()
}
})
it('pty manager: a reconnecting view clears the parked state (switch back)', () => {
const manager = new PtyManager(defaultShell(), 3)
try {
const handle = manager.open('s2', 't1', process.cwd(), 80, 24)
manager.park(handle.key)
expect(manager.isParked(handle.key)).toBe(true)
// open() calls cancelClose(), which clears the parked state — the
// user switched back to the session and the view reattached.
manager.open('s2', 't1', process.cwd(), 80, 24)
expect(manager.isParked(handle.key)).toBe(false)
expect(manager.get(handle.key)).toBeDefined()
} finally {
manager.disposeAll()
}
})
it('pty manager: an explicit close frame on a parked pty still kills it', async () => {
const manager = new PtyManager(defaultShell(), 3)
try {
const handle = manager.open('s2', 't1', process.cwd(), 80, 24)
manager.park(handle.key)
// The user switched back and closed the tab — scheduleClose (the
// close-frame handler) clears the parked state and kills the pty.
manager.scheduleClose(handle.key, 0)
expect(manager.isParked(handle.key)).toBe(false)
await new Promise(resolve => setTimeout(resolve, 50))
expect(manager.get(handle.key)).toBeUndefined()
} finally {
manager.disposeAll()
}
})
it('pty manager: park on an unknown key is a no-op', () => {
const manager = new PtyManager(defaultShell(), 3)
expect(() => manager.park('s2:nonexistent')).not.toThrow()
expect(manager.isParked('s2:nonexistent')).toBe(false)
})
it('pty manager: reopening with a different cwd respawns in the new directory', async () => {
const manager = new PtyManager(defaultShell(), 3)
// A real second directory: os.tmpdir() exists on every platform ('/tmp'
// does not exist on Windows).
const other = tmpdir()
try {
const first = manager.open('s4', 't1', process.cwd(), 80, 24)
// The hydrate race: the first connect fell back to the process cwd,
// the reconnect carries the session's real cwd — the shell must move.
const second = manager.open('s4', 't1', other, 80, 24)
expect(second).not.toBe(first)
expect(second.cwd).toBe(other)
expect(manager.keysOf('s4')).toHaveLength(1)
// A same-cwd reconnect reattaches without respawning.
const third = manager.open('s4', 't1', other, 80, 24)
expect(third).toBe(second)
expect(manager.keysOf('s4')).toHaveLength(1)
} finally {
manager.disposeAll()
}
})
it.skipIf(process.platform === 'win32')('spawns the shell as a login shell (loads ~/.profile)', async () => {
const home = mkdtempSync(join(tmpdir(), 'dsh-sidebar-login-'))
const previousHome = process.env.HOME
let handle: SidebarPty | undefined
try {
// A login bash reads ~/.profile (a non-login interactive bash reads
// ~/.bashrc instead), so this marker proves the spawn used a login
// argv — the terminal-emulator behavior the tab should match.
writeFileSync(join(home, '.profile'), 'export DSH_LOGIN_MARKER=loaded-from-profile\n')
process.env.HOME = home
const manager = new PtyManager('/bin/bash', 3)
try {
handle = manager.open('s5', 't1', process.cwd(), 80, 24)
handle.pty.write('echo $DSH_LOGIN_MARKER\r')
const deadline = Date.now() + 5000
while (!handle.transcript.includes('loaded-from-profile') && Date.now() < deadline) {
await new Promise(resolve => setTimeout(resolve, 50))
}
expect(handle.transcript).toContain('loaded-from-profile')
} finally {
manager.disposeAll()
}
} finally {
if (previousHome === undefined) delete process.env.HOME
else process.env.HOME = previousHome
await rmTempDirAfterPtyExit(handle ?? { exited: true }, home)
}
})
it('lists the repository root level', async () => {
const listing = await listDirectory(process.cwd(), 1000)
expect(listing.entries.some(entry => entry.name === 'src' && entry.isDir)).toBe(true)
expect(listing.entries.some(entry => entry.name === 'package.json' && !entry.isDir)).toBe(true)
expect(listing.truncated).toBe(false)
})
})
/**
* Destructive git operations (discard / revert / cherry-pick) run against a
* throwaway repository under the OS temp dir — never the plugin repo. The
* fixture's commit identity comes from the GIT_AUTHOR / GIT_COMMITTER
* environment variables, confined to the fixture process: no git config is
* touched anywhere (the plugin never sets an identity, and neither does its
* test fixture).
*/
describe('git destructive operations (scratch repository)', () => {
const FIXTURE_IDENTITY = {
GIT_AUTHOR_NAME: 'dsh-better-sidebar-test',
GIT_AUTHOR_EMAIL: 'test@dsh.invalid',
GIT_COMMITTER_NAME: 'dsh-better-sidebar-test',
GIT_COMMITTER_EMAIL: 'test@dsh.invalid',
}
const gitRun = (cwd: string, args: string[]): string => {
const result = spawnSync('git', ['-C', cwd, '--no-pager', '-c', 'color.ui=false', ...args], {
encoding: 'utf8',
env: { ...process.env, ...FIXTURE_IDENTITY },
})
if (result.status !== 0) {
throw new Error(result.stderr || `git ${args[0] ?? ''} exited with ${String(result.status)}`)
}
return result.stdout
}
/** A fresh repo on branch `main` with one committed file `a.txt`. */
const makeScratchRepo = (): string => {
const dir = mkdtempSync(join(tmpdir(), 'dsh-sidebar-git-'))
gitRun(dir, ['init', '-q'])
gitRun(dir, ['checkout', '-q', '-b', 'main'])
writeFileSync(join(dir, 'a.txt'), 'one\ntwo\nthree\n')
gitRun(dir, ['add', '-A'])
gitRun(dir, ['commit', '-q', '-m', 'base'])
return dir
}
it('discard restores the worktree file from the index (staged changes kept)', async () => {
const dir = makeScratchRepo()
try {
// Unstaged-only changes: fully reverts to the committed content.
writeFileSync(join(dir, 'a.txt'), 'one\nCHANGED\nthree\n')
await git.discard(dir, 'a.txt')
expect(readFileSync(join(dir, 'a.txt'), 'utf8')).toBe('one\ntwo\nthree\n')
// Staged changes: the worktree snaps back to the STAGED content and
// the index is untouched (`git checkout -- <path>` restores from the
// index — VSCode's "Discard Changes" semantics).
writeFileSync(join(dir, 'a.txt'), 'one\nCHANGED\nthree\n')
gitRun(dir, ['add', '-A'])
await git.discard(dir, 'a.txt')
expect(readFileSync(join(dir, 'a.txt'), 'utf8')).toBe('one\nCHANGED\nthree\n')
const staged = await git.diff(dir, 'a.txt', true)
expect(staged).toContain('-two')
expect(staged).toContain('+CHANGED')
} finally {
rmSync(dir, { recursive: true, force: true })
}
})
it('revert creates a revert commit', async () => {
const dir = makeScratchRepo()
try {
writeFileSync(join(dir, 'a.txt'), 'one\nTWO\nthree\n')
gitRun(dir, ['add', '-A'])
gitRun(dir, ['commit', '-q', '-m', 'change'])
const featureHash = (await git.log(dir))[0]!.hashFull
await git.revert(dir, featureHash)
expect(readFileSync(join(dir, 'a.txt'), 'utf8')).toBe('one\ntwo\nthree\n')
expect((await git.log(dir))[0]!.subject).toBe('Revert "change"')
} finally {
rmSync(dir, { recursive: true, force: true })
}
})
it('cherry-pick applies a commit from another branch', async () => {
const dir = makeScratchRepo()
try {
gitRun(dir, ['checkout', '-q', '-b', 'feature'])
writeFileSync(join(dir, 'b.txt'), 'feature work\n')
gitRun(dir, ['add', '-A'])
gitRun(dir, ['commit', '-q', '-m', 'feature work'])
const featureHash = (await git.log(dir))[0]!.hashFull
gitRun(dir, ['checkout', '-q', 'main'])
await git.cherryPick(dir, featureHash)
expect(readFileSync(join(dir, 'b.txt'), 'utf8')).toBe('feature work\n')
expect((await git.log(dir))[0]!.subject).toBe('feature work')
} finally {
rmSync(dir, { recursive: true, force: true })
}
})
it('reports a failing destructive operation as a GitCommandError', async () => {
const dir = makeScratchRepo()
try {
// An unknown revision fails before touching anything.
await expect(git.revert(dir, 'deadbeef00000000000000000000000000000000')).rejects.toThrow()
await expect(git.cherryPick(dir, 'deadbeef00000000000000000000000000000000')).rejects.toThrow()
} finally {
rmSync(dir, { recursive: true, force: true })
}
})
})
describe('session cwd resolution over the API route', () => {
interface CtxOverrides {
sessions?: { get: (id: string) => { header: { cwd?: string } } | undefined }
}
const mountAll = (overrides: CtxOverrides = {}): SidebarWebRoute[] => {
const routes: SidebarWebRoute[] = []
const ctx = {
webRuntime: { trustedHosts: [] },
webServer: {
register: (route: SidebarWebRoute) => { routes.push(route); return () => {} },
registerUpgrade: (route: SidebarWebUpgradeRoute) => { void route; return () => {} },
},
sessions: overrides.sessions ?? { get: () => undefined },
tools: { register: () => () => {} },
// The vendored cordis runs registration effects immediately.
effect: (fn: () => void | (() => void)) => { fn() },
// No settings service: the namespace registration never runs.
inject: () => () => {},
// No jobs/agents services in the smoke context: the routes degrade.
get: () => undefined,
}
apply(ctx as never)
return routes
}
const mount = (overrides: CtxOverrides = {}): SidebarWebRoute => mountAll(overrides).find(route => route.path === '/sidebar/api')!
const invoke = async (
route: SidebarWebRoute,
method: string,
payload: unknown,
): Promise<{ ok: boolean; status: number; value?: { cwd: string }; error?: { code?: string; message: string } }> => {
const body = Buffer.from(JSON.stringify(payload))
const req = {
method: 'POST',
url: `/sidebar/api/${method}`,
headers: { host: '127.0.0.1:3080' },
[Symbol.asyncIterator]: async function* () { yield body },
} as never
const out: { status: number; body: string } = { status: 200, body: '' }
const res = {
writeHead: (status: number) => { out.status = status },
end: (chunk: unknown) => { out.body += String(chunk ?? '') },
} as never
await route.handler(req, res)
return { ...JSON.parse(out.body) as { ok: boolean; value?: { cwd: string }; error?: { code?: string; message: string } }, status: out.status }
}
const invokeGet = async (route: SidebarWebRoute, url: string): Promise<{ status: number; body: string }> => {
const out: { status: number; body: string } = { status: 200, body: '' }
const req = { method: 'GET', url, headers: { host: '127.0.0.1:3080' } } as never
const res = {
writeHead: (status: number) => { out.status = status },
end: (chunk: unknown) => { out.body += String(chunk ?? '') },
} as never
await route.handler(req, res)
return out
}
it('uses the client summary cwd while the session is detached', async () => {
const route = mount()
const result = await invoke(route, 'session.cwd', { sessionId: 's-detached', cwd: '/tmp/summary-cwd' })
expect(result.ok).toBe(true)
// The summary cwd passes through requireAbsolute (platform resolve), so
// the expectation follows the platform's own normalization.
expect(result.value?.cwd).toBe(resolvePath('/tmp/summary-cwd'))
})
it('falls back to the process cwd with no summary cwd', async () => {
const route = mount()
const result = await invoke(route, 'session.cwd', { sessionId: 's-unknown' })
expect(result.ok).toBe(true)
expect(result.value?.cwd).toBe(process.cwd())
})
it('prefers the attached session header over the client summary', async () => {
const route = mount({
sessions: {
get: (id) => id === 's-attached' ? { header: { cwd: '/attached-cwd' } } : undefined,
},
})
const result = await invoke(route, 'session.cwd', { sessionId: 's-attached', cwd: '/tmp/summary-cwd' })
expect(result.ok).toBe(true)
expect(result.value?.cwd).toBe('/attached-cwd')
})
it('rejects a non-absolute client cwd', async () => {
const route = mount()
const result = await invoke(route, 'session.cwd', { sessionId: 's-detached', cwd: 'relative/path' })
expect(result.ok).toBe(false)
expect(result.error?.message).toMatch(/invalid working directory/)
})
it('pty.close releases a terminal key (and rejects a missing tab)', async () => {
const route = mount()
const result = await invoke(route, 'pty.close', { sessionId: 's-pty', tab: 't1' })
expect(result.ok).toBe(true)
const missing = await invoke(route, 'pty.close', { sessionId: 's-pty' })
expect(missing.ok).toBe(false)
})
it('git.diff resolves repo-relative paths (session in a subdirectory)', async () => {
// The plugin repo's status paths are relative to the repo top level
// (e.g. `src/git.ts`); a session whose cwd sits inside the repo must
// still load per-file diffs instead of failing with "not an absolute
// path". The session header points INTO the repository.
const route = mount({
sessions: {
get: () => ({ header: { cwd: join(process.cwd(), 'src') } }),
},
})
const result = await invoke(route, 'git.diff', { sessionId: 's-sub', path: 'src/git.ts', staged: false })
expect(result.ok).toBe(true)
const value = result as unknown as { ok: boolean; value?: { diff: string } }
expect(typeof value.value?.diff).toBe('string')
})
it('fs.read resolves repo-relative paths (untracked diff fallback)', async () => {
const route = mount({
sessions: {
get: () => ({ header: { cwd: join(process.cwd(), 'src') } }),
},
})
const result = await invoke(route, 'fs.read', { sessionId: 's-sub', path: 'src/git.ts' })
expect(result.ok).toBe(true)
const value = result as unknown as { ok: boolean; value?: { kind: string; content: string } }
expect(value.value?.kind).toBe('text')
expect(value.value?.content).toContain('runGit')
})
it('rejects repo-root-relative fs.read paths outside a nested session workspace', async () => {
const route = mount({
sessions: {
get: () => ({ header: { cwd: join(process.cwd(), 'src') } }),
},
})
const result = await invoke(route, 'fs.read', { sessionId: 's-sub', path: 'package.json' })
expect(result).toMatchObject({ ok: false, status: 403, error: { code: 'forbidden' } })
})
it('rejects fs.tree paths outside the session workspace', async () => {
const root = mkdtempSync(join(tmpdir(), 'dsh-sidebar-fs-security-'))
const workspace = join(root, 'workspace')
const outside = join(root, 'outside')
mkdirSync(workspace)
mkdirSync(outside)
const outsideFile = join(outside, 'secret.txt')
writeFileSync(outsideFile, 'secret')
try {
const route = mount({ sessions: { get: () => ({ header: { cwd: workspace } }) } })
const tree = await invoke(route, 'fs.tree', { sessionId: 'security', path: outside })
expect(tree).toMatchObject({ ok: false, status: 403, error: { code: 'forbidden' } })
} finally {
rmSync(root, { recursive: true, force: true })
}
})
it('rejects fs.read paths outside the session workspace', async () => {
const root = mkdtempSync(join(tmpdir(), 'dsh-sidebar-fs-security-'))
const workspace = join(root, 'workspace')
const outside = join(root, 'outside')
mkdirSync(workspace)
mkdirSync(outside)
const outsideFile = join(outside, 'secret.txt')
writeFileSync(outsideFile, 'secret')
try {
const route = mount({ sessions: { get: () => ({ header: { cwd: workspace } }) } })
const read = await invoke(route, 'fs.read', { sessionId: 'security', path: outsideFile })
expect(read).toMatchObject({ ok: false, status: 403, error: { code: 'forbidden' } })
} finally {
rmSync(root, { recursive: true, force: true })
}
})
it('rejects fs.write paths outside the session workspace', async () => {
const root = mkdtempSync(join(tmpdir(), 'dsh-sidebar-fs-security-'))
const workspace = join(root, 'workspace')
const outside = join(root, 'outside')
mkdirSync(workspace)
mkdirSync(outside)
try {
const route = mount({ sessions: { get: () => ({ header: { cwd: workspace } }) } })
const write = await invoke(route, 'fs.write', { sessionId: 'security', path: join(outside, 'written.txt'), content: 'hack' })
expect(write).toMatchObject({ ok: false, status: 403, error: { code: 'forbidden' } })
} finally {
rmSync(root, { recursive: true, force: true })
}
})
it('rejects media and HTML reads through a workspace symlink', async () => {
if (!canCreateSymlink) return
const root = mkdtempSync(join(tmpdir(), 'dsh-sidebar-route-symlink-security-'))
const workspace = join(root, 'workspace')
const outside = join(root, 'outside')
mkdirSync(workspace)
mkdirSync(outside)
const mediaPath = join(outside, 'secret.png')
const htmlPath = join(outside, 'secret.html')
writeFileSync(mediaPath, 'not an image')
writeFileSync(htmlPath, '<p>secret</p>')
try {
symlinkSync(outside, join(workspace, 'link'))
const routes = mountAll({ sessions: { get: () => ({ header: { cwd: workspace } }) } })
const media = routes.find(route => route.path === '/sidebar/file')!
const html = routes.find(route => route.path === '/sidebar/html')!
const mediaResult = await invokeGet(media, `/sidebar/file?sessionId=security&path=${encodeURIComponent(join(workspace, 'link', 'secret.png'))}`)
// Use the production encoder so the URL is well-formed on every
// platform (a Windows drive path needs the leading slash separator
// that a naive join-without-separator drops).
const htmlResult = await invokeGet(html, encodeHtmlUrl('security', join(workspace, 'link', 'secret.html')))
expect(mediaResult).toMatchObject({ status: 403 })
expect(JSON.parse(mediaResult.body)).toMatchObject({ ok: false, error: { code: 'forbidden' } })
expect(htmlResult).toMatchObject({ status: 403 })
expect(JSON.parse(htmlResult.body)).toMatchObject({ ok: false, error: { code: 'forbidden' } })
} finally {
rmSync(root, { recursive: true, force: true })
}
})
it('keeps fs.tree missing-path failures as fs errors', async () => {
const root = mkdtempSync(join(tmpdir(), 'dsh-sidebar-fs-security-'))
const workspace = join(root, 'workspace')
mkdirSync(workspace)
try {
const route = mount({ sessions: { get: () => ({ header: { cwd: workspace } }) } })
const tree = await invoke(route, 'fs.tree', { sessionId: 'security', path: join(workspace, 'missing') })
expect(tree).toMatchObject({ ok: false, status: 400, error: { code: 'fs-error' } })
} finally {
rmSync(root, { recursive: true, force: true })
}
})
it.skipIf(!canCreateSymlink)('rejects workspace symlinks that resolve outside the workspace', async () => {
const root = mkdtempSync(join(tmpdir(), 'dsh-sidebar-fs-symlink-security-'))
const workspace = join(root, 'workspace')
const outside = join(root, 'outside')
mkdirSync(workspace)
mkdirSync(outside)
writeFileSync(join(outside, 'secret.txt'), 'secret')
try {
symlinkSync(outside, join(workspace, 'link'))
const route = mount({ sessions: { get: () => ({ header: { cwd: workspace } }) } })
const tree = await invoke(route, 'fs.tree', { sessionId: 'security', path: join(workspace, 'link') })
expect(tree).toMatchObject({ ok: false, status: 403, error: { code: 'forbidden' } })
} finally {
rmSync(root, { recursive: true, force: true })
}
})
it.skipIf(!canCreateSymlink)('rejects fs.read through a workspace symlink', async () => {
const root = mkdtempSync(join(tmpdir(), 'dsh-sidebar-fs-symlink-security-'))
const workspace = join(root, 'workspace')
const outside = join(root, 'outside')
mkdirSync(workspace)
mkdirSync(outside)
writeFileSync(join(outside, 'secret.txt'), 'secret')
try {
symlinkSync(outside, join(workspace, 'link'))
const route = mount({ sessions: { get: () => ({ header: { cwd: workspace } }) } })
const read = await invoke(route, 'fs.read', { sessionId: 'security', path: join(workspace, 'link', 'secret.txt') })
expect(read).toMatchObject({ ok: false, status: 403, error: { code: 'forbidden' } })
} finally {
rmSync(root, { recursive: true, force: true })
}
})
it.skipIf(!canCreateSymlink)('rejects fs.write through a workspace symlink', async () => {
const root = mkdtempSync(join(tmpdir(), 'dsh-sidebar-fs-symlink-security-'))
const workspace = join(root, 'workspace')
const outside = join(root, 'outside')
mkdirSync(workspace)
mkdirSync(outside)
try {
symlinkSync(outside, join(workspace, 'link'))
const route = mount({ sessions: { get: () => ({ header: { cwd: workspace } }) } })
const write = await invoke(route, 'fs.write', { sessionId: 'security', path: join(workspace, 'link', 'new.txt'), content: 'hack' })
expect(write).toMatchObject({ ok: false, status: 403, error: { code: 'forbidden' } })
} finally {
rmSync(root, { recursive: true, force: true })
}
})
})
describe('side card settings routes', () => {
/** A minimal settings seam: register/describe/update with the revision guard. */
const createFakeSettings = (pre?: Record<string, Record<string, unknown>>) => {
const namespaces = new Map<string, {
schema: unknown
value: Record<string, unknown> | undefined
revision: number
}>()
for (const [ns, value] of Object.entries(pre ?? {})) {
namespaces.set(ns, { schema: (input: unknown) => input, value, revision: 0 })
}
const resolve = (entry: { schema: unknown; value: Record<string, unknown> | undefined }): unknown => {
const schema = entry.schema as (input: unknown) => unknown
return entry.value === undefined ? schema(undefined) : schema(entry.value)
}
return {
register(ns: string, schema: unknown) {
namespaces.set(ns, { schema, value: undefined, revision: 0 })
return { get: () => ({}), watch: () => () => {}, update: async () => {}, replace: async () => {} }
},
describe() {
return [...namespaces.entries()].map(([ns, entry]) => ({
ns,
value: resolve(entry),
applies: 'live' as const,
revision: entry.revision,
}))
},
async update(ns: string, patch: Record<string, unknown>, expectedRevision?: number) {
const entry = namespaces.get(ns)
if (entry === undefined) throw new Error(`settings namespace "${ns}" is not registered`)
if (expectedRevision !== undefined && expectedRevision !== entry.revision) {
throw new SettingsConflictError(settingsNamespace(ns), expectedRevision, entry.revision)
}
entry.value = { ...entry.value, ...patch }
entry.revision += 1
},
}
}
const mountWithSettings = (settings?: unknown): SidebarWebRoute => {
const routes: SidebarWebRoute[] = []
const ctx = {
webRuntime: { trustedHosts: [] },
webServer: {
register: (route: SidebarWebRoute) => { routes.push(route); return () => {} },
registerUpgrade: (route: SidebarWebUpgradeRoute) => { void route; return () => {} },
},
sessions: { get: () => undefined },
tools: { register: () => () => {} },
effect: (fn: () => void | (() => void)) => { fn() },
inject: (deps: string[], callback: (sctx: { settings: unknown }) => void) => {
if (deps.includes('settings') && settings !== undefined) callback({ settings })
return () => {}
},
// No jobs/agents services: the jobs routes degrade to a 503.
get: () => undefined,
}
apply(ctx as never)
return routes.find(route => route.path === '/sidebar/api')!
}
const invoke = async (route: SidebarWebRoute, method: string, payload: unknown): Promise<{
ok: boolean
value?: unknown
error?: { code?: string; message: string }
}> => {
const body = Buffer.from(JSON.stringify(payload))
const req = {
method: 'POST',
url: `/sidebar/api/${method}`,
headers: { host: '127.0.0.1:3080' },
[Symbol.asyncIterator]: async function* () { yield body },
} as never
const out: { status: number; body: string } = { status: 200, body: '' }
const res = {
writeHead: (status: number) => { out.status = status },
end: (chunk: unknown) => { out.body += String(chunk ?? '') },
} as never
await route.handler(req, res)
return JSON.parse(out.body) as { ok: boolean; value?: unknown; error?: { code?: string; message: string } }
}
it('serves the schema defaults when the settings service is absent', async () => {
const route = mountWithSettings(undefined)
const result = await invoke(route, 'settings.get', {})
expect(result.ok).toBe(true)
expect(result.value).toEqual({ value: undefined, revision: undefined, externalDisable: false })
})
it('reports externalDisable false when the aionui namespace is absent', async () => {
const route = mountWithSettings(createFakeSettings())
const result = await invoke(route, 'settings.get', {})
expect(result.ok).toBe(true)
expect((result.value as { externalDisable?: boolean }).externalDisable).toBe(false)
})
it('reports externalDisable true while the aionui provider is selected', async () => {
const route = mountWithSettings(createFakeSettings({ 'aionui-panel': { rightPanel: 'aionui-panel' } }))
const result = await invoke(route, 'settings.get', {})
expect(result.ok).toBe(true)
expect((result.value as { externalDisable?: boolean }).externalDisable).toBe(true)
})
it('serves the effective terminal shell and its display name', async () => {
const route = mountWithSettings(undefined)
const result = await invoke(route, 'shell.get', {})
expect(result.ok).toBe(true)
expect(result.value).toMatchObject({
shell: expect.any(String),
name: expect.any(String),
})
expect(String((result.value as { name: unknown }).name).length).toBeGreaterThan(0)
})
it('reads the resolved prefs and writes a patch through the seam', async () => {
const route = mountWithSettings(createFakeSettings())
const read = await invoke(route, 'settings.get', {})
expect(read.ok).toBe(true)
expect(read.value).toEqual({
value: {
openByDefault: false,
defaultWidthPercent: 35,
autoOpenSubagent: true,
autoOpenJobs: true,
agentTerminalTools: false,
bottomPanelAutoTerminal: true,
terminalFontFamily: '',
terminalFontSize: 13,
interceptOpenPath: true,
editorExplorer: false,
terminalShell: '',
terminalShellArgs: '',
titleBarCompat: false,
titleBarStripPx: 40,
htmlViewerNoSandbox: false,
htmlViewerDefaultUnsafe: false,
browserNoSandbox: false,
browserInterceptLinks: true,
browserInterceptHttp: true,
browserInterceptHttps: false,
// The enable-switch maps default to {} (everything on).
tabsEnabled: {},
viewersEnabled: {},
// The plugin-owned settings map defaults to {} too.
pluginSettings: {},
},
revision: 0,
externalDisable: false,
})
const written = await invoke(route, 'settings.update', { patch: { openByDefault: true } })
expect(written.ok).toBe(true)
const view = written.value as { value: { openByDefault: boolean; defaultWidthPercent: number }; revision: number }
expect(view.value.openByDefault).toBe(true)
expect(view.value.defaultWidthPercent).toBe(35)
expect(view.revision).toBe(1)
})
it('refuses a stale write with settings-conflict (409)', async () => {
const route = mountWithSettings(createFakeSettings())
await invoke(route, 'settings.update', { patch: { openByDefault: false } })
// The second write carries the pre-write revision: the seam refuses it.
const stale = await invoke(route, 'settings.update', {
patch: { defaultWidthPercent: 40 },
expectedRevision: 0,
})
expect(stale.ok).toBe(false)
expect(stale.error?.code).toBe('settings-conflict')
expect(stale.error?.message).toMatch(/changed since it was read/)
})
it('rejects a non-object patch as bad-request', async () => {
const route = mountWithSettings(createFakeSettings())
const result = await invoke(route, 'settings.update', { patch: 'nope' })
expect(result.ok).toBe(false)
expect(result.error?.message).toMatch(/plain object/)
})
/** Fake fetch responses shaped like what the route consumes. */
const respond = (status: number, headers: Record<string, string>): Response =>
({ status, url: 'https://site.example/', headers: new Headers(headers) }) as unknown as Response
it('reports X-Frame-Options and frame-ancestors from the target headers', async () => {
const route = mountWithSettings(undefined)
vi.stubGlobal('fetch', vi.fn(async () => respond(200, {
'x-frame-options': 'SAMEORIGIN',
'content-security-policy': "default-src 'self'; frame-ancestors 'none'",
})))
try {
const result = await invoke(route, 'browser.probe', { url: 'https://arxiv.org/' })
expect(result.ok).toBe(true)
expect(result.value).toEqual({
reachable: true,
url: 'https://site.example/',
status: 200,
xFrameOptions: 'SAMEORIGIN',
frameAncestors: ["'none'"],
})
} finally {
vi.unstubAllGlobals()
}
})
it('retries a 405 HEAD as GET', async () => {
const route = mountWithSettings(undefined)
const fetchMock = vi.fn()
.mockResolvedValueOnce(respond(405, {}))
.mockResolvedValueOnce(respond(200, {}))
vi.stubGlobal('fetch', fetchMock)
try {
const result = await invoke(route, 'browser.probe', { url: 'https://example.com/' })
expect(result.ok).toBe(true)
expect(fetchMock).toHaveBeenCalledTimes(2)
expect(result.value).toMatchObject({ reachable: true, status: 200 })
} finally {
vi.unstubAllGlobals()
}
})
it('reports an unreachable target as reachable:false', async () => {
const route = mountWithSettings(undefined)
vi.stubGlobal('fetch', vi.fn(async () => { throw new Error('ENOTFOUND') }))
try {
const result = await invoke(route, 'browser.probe', { url: 'https://example.com/' })
expect(result.ok).toBe(true)
expect(result.value).toEqual({ reachable: false })
} finally {
vi.unstubAllGlobals()
}
})
it('refuses non-http(s) and loopback URLs', async () => {
const route = mountWithSettings(undefined)
for (const url of ['javascript:alert(1)', 'file:///etc/passwd', 'http://127.0.0.1:8080/', 'http://localhost/']) {
const result = await invoke(route, 'browser.probe', { url })
expect(result.ok, url).toBe(false)
expect(result.error?.code, url).toBe('bad-request')
}
})
})
describe('agent terminal tool gating', () => {
it('injects the eight tools only when the side-card setting is enabled (default off)', () => {
let registered = 0
let disposed = 0
// The tools currently registered (registered minus disposed).
const live = (): number => registered - disposed
// A ref container: the watch callback is only assigned inside a closure,
// which TypeScript's control-flow analysis ignores (the bare variable
// would narrow to null and refuse the optional call).
const watcherRef: { current: (() => void) | null } = { current: null }
let enabled = false
const settings = {
register() {
return {
get: () => ({ agentTerminalTools: enabled }),
watch: (callback: () => void) => { watcherRef.current = callback; return () => {} },
update: async () => {},
replace: async () => {},
}
},
describe: () => [],
async update() {},
}
const ctx = {
webRuntime: { trustedHosts: [] },
webServer: {
register: (route: SidebarWebRoute) => { void route; return () => {} },
registerUpgrade: (route: SidebarWebUpgradeRoute) => { void route; return () => {} },
},
sessions: { get: () => undefined },
tools: { register: () => { registered += 1; return () => { disposed += 1 } } },
effect: (fn: () => void | (() => void)) => { fn() },
inject: (deps: readonly string[], callback: (sctx: { settings: unknown }) => void) => {
if (deps.includes('settings')) callback({ settings })
return () => {}
},
// No jobs/agents services: the jobs routes degrade to a 503.
get: () => undefined,
}
apply(ctx as never)
// Default off: no tools are registered even though the settings service is mounted.
expect(live()).toBe(0)
// Flipping the setting on registers all eight tools.
enabled = true
watcherRef.current?.()
expect(live()).toBe(8)
expect(disposed).toBe(0)
// Flipping it back off unregisters them (and releases any agent terminals).
enabled = false
watcherRef.current?.()
expect(live()).toBe(0)
expect(disposed).toBe(8)
// And a redundant toggle registers them fresh (no double-registration per
// flip: the guard only skips when the tools are already live).
enabled = true
watcherRef.current?.()
expect(live()).toBe(8)
expect(registered).toBe(16)
})
})