Merge remote-tracking branch 'origin/master' into claude/unified-environment-credentials-c8841a

# Conflicts:
#	.agents/notes/implemented/feature/2026-07-20-dsh-cli-personal-config.i18n.yaml
#	.agents/notes/implemented/feature/2026-07-20-dsh-cli-personal-config.md
#	.agents/notes/implemented/feature/2026-07-20-dsh-cli-personal-config.zh.md
#	apps/cli/config/base.cordis.yml
#	apps/cli/package.json
#	apps/cli/reference/README.i18n.yaml
#	apps/cli/reference/README.md
#	apps/cli/reference/README.zh.md
#	apps/cli/src/app-cli-entry.ts
#	apps/cli/src/args.ts
#	apps/cli/src/bin.ts
#	apps/cli/src/config.ts
#	apps/cli/src/dump-config.ts
#	apps/cli/src/headless.ts
#	apps/cli/src/web.ts
#	apps/cli/tests/args.spec.ts
#	apps/cli/tests/built-bin.e2e.ts
#	apps/cli/tests/headless-shutdown.e2e.ts
#	apps/cli/tsconfig.json
#	docs/user/guide/config.i18n.yaml
#	docs/user/guide/config.md
#	docs/user/guide/config.zh.md
#	examples/mcp-memory/README.i18n.yaml
#	examples/mcp-memory/README.md
#	examples/mcp-memory/README.zh.md
#	packages/bundle/web-app/cordis.patch.yml
#	packages/cordis/repository-plugin/README.i18n.yaml
#	packages/cordis/repository-plugin/README.md
#	packages/cordis/repository-plugin/README.zh.md
#	packages/credentials/credentials-local/README.i18n.yaml
#	packages/credentials/credentials-local/README.md
#	packages/credentials/credentials-local/README.zh.md
#	packages/ui/app-boot/README.i18n.yaml
#	packages/ui/app-boot/README.md
#	packages/ui/app-boot/README.zh.md
#	packages/ui/app-boot/src/index.ts
#	packages/ui/app-boot/tests/config-reload.spec.ts
#	packages/ui/app-boot/tests/user-patches.spec.ts
#	pnpm-lock.yaml
This commit is contained in:
Yichen Jiang
2026-08-06 21:34:45 +08:00
352 changed files with 7632 additions and 3268 deletions

View File

@@ -341,11 +341,11 @@ describe('include refresh with overlay patches', () => {
describe('include patches layered over one base', () => {
it('lets a later patch configure or disable a row an earlier patch inserted', async () => {
// The surface/`--config` composition: `dsh` includes one shared base and
// applies each source as its own patch list at the SAME include level,
// because patches never cross an include boundary. A later layer must
// therefore be able to reach a row an earlier layer inserted, or every
// surface-only row would be invisible to the user's `--config` overlay.
// The bundle/user-layer/`--patch` composition: `dsh` includes one root
// and applies each source as its own patch list at the SAME include
// level, because patches never cross an include boundary. A later layer
// must therefore be able to reach a row an earlier layer inserted, or
// bundle-only rows would be invisible to the user's patch layer.
const dir = mkdtempSync(join(tmpdir(), 'dsh-config-layered-'))
writeFileSync(join(dir, 'noop.mjs'), NOOP_PLUGIN)
writeFileSync(join(dir, 'base.yml'), '- id: shared\n name: ./noop.mjs\n config:\n value: base\n')
@@ -355,30 +355,30 @@ describe('include patches layered over one base', () => {
' config:',
' path: ./base.yml',
' patches:',
// Layer 1 (a surface overlay): patch a base row and add two of its own.
// Layer 1 (a bundle layer): patch a base row and add two of its own.
' - id: shared',
' config:',
' value: surface',
' value: bundle',
' - insert:',
' - id: surface-kept',
' - id: bundle-kept',
' name: ./noop.mjs',
' config:',
' value: surface-default',
' - id: surface-dropped',
' value: bundle-default',
' - id: bundle-dropped',
' name: ./noop.mjs',
// Layer 2 (the user): reconfigure one inserted row and disable the other.
' - id: surface-kept',
' - id: bundle-kept',
' config:',
' value: user',
' - id: surface-dropped',
' - id: bundle-dropped',
' disabled: true',
'',
].join('\n'))
const ctx = await boot(NAME, join(dir, 'cordis.yml'))
try {
expect(entryConfig(ctx, 'shared')).toEqual({ value: 'surface' })
expect(entryConfig(ctx, 'surface-kept')).toEqual({ value: 'user' })
const dropped = [...ctx.loader.entries()].find(entry => entry.options.id === 'surface-dropped')
expect(entryConfig(ctx, 'shared')).toEqual({ value: 'bundle' })
expect(entryConfig(ctx, 'bundle-kept')).toEqual({ value: 'user' })
const dropped = [...ctx.loader.entries()].find(entry => entry.options.id === 'bundle-dropped')
expect(dropped?.options.disabled).toBe(true)
expect(dropped?.fiber).toBeUndefined()
} finally {

View File

@@ -0,0 +1,245 @@
/**
* Profile machinery of `dsh-app-boot`: directory resolution and init,
* manifest round-trips, two-anchor bundle resolution, patch-layer loading,
* empty-root composition, and the installation module-fallback healing.
*/
import { lstatSync, mkdirSync, mkdtempSync, readFileSync, readlinkSync, rmSync, symlinkSync, writeFileSync } from 'node:fs'
import { tmpdir } from 'node:os'
import { join } from 'node:path'
import { describe, expect, it } from 'vitest'
import {
composeEntries,
healProfilesModuleFallback,
initProfile,
loadProfile,
PROFILE_PATCH_FILENAME,
PROFILE_TEMPLATES,
readProfileManifest,
resolveBundleDir,
resolveProfileDir,
writeProfileManifest,
} from '../src/index.ts'
const tmp = (): string => mkdtempSync(join(tmpdir(), 'dsh-profile-'))
/** Stage a fake installed app: package.json with deps and a node_modules holding bundles. */
function stageInstallation(bundles: Record<string, { patch?: string; deps?: Record<string, string> }>): string {
const root = tmp()
const appDir = join(root, 'app')
mkdirSync(join(appDir, 'node_modules'), { recursive: true })
const appDeps: Record<string, string> = {}
for (const [name, spec] of Object.entries(bundles)) {
appDeps[name] = '0.0.0'
const dir = join(appDir, 'node_modules', name)
mkdirSync(dir, { recursive: true })
writeFileSync(join(dir, 'package.json'), JSON.stringify({
name,
version: '0.0.0',
dependencies: spec.deps ?? {},
...spec.patch === undefined ? {} : { dsh: { bundle: { patch: './cordis.patch.yml' } } },
}))
if (spec.patch !== undefined) writeFileSync(join(dir, 'cordis.patch.yml'), spec.patch)
}
writeFileSync(join(appDir, 'package.json'), JSON.stringify({ name: 'dsh-app', dependencies: appDeps }))
return join(appDir, 'package.json')
}
describe('resolveProfileDir', () => {
it('joins the home and rejects traversal-shaped names', () => {
const home = tmp()
expect(resolveProfileDir('tui', home)).toBe(join(home, 'profiles', 'tui'))
for (const bad of ['', '.', '..', 'a/b', 'a\\b']) {
expect(() => resolveProfileDir(bad, home)).toThrow('invalid profile name')
}
})
})
describe('initProfile', () => {
it('creates manifest, user patch layer, and pnpm workspace once, never overwriting', () => {
const home = tmp()
const dir = resolveProfileDir('tui', home)
initProfile(dir, ['@deepseek-ai/dsh-base'])
const manifest = readProfileManifest('t', dir)
expect(manifest.dsh?.profile?.bundles).toEqual(['@deepseek-ai/dsh-base'])
expect(readFileSync(join(dir, PROFILE_PATCH_FILENAME), 'utf8')).toContain('[]')
expect(readFileSync(join(dir, 'pnpm-workspace.yaml'), 'utf8')).toContain('nodeLinker: hoisted')
// Re-init keeps user edits.
writeFileSync(join(dir, PROFILE_PATCH_FILENAME), '- id: x\n config: {}\n')
initProfile(dir, ['other'])
expect(readProfileManifest('t', dir).dsh?.profile?.bundles).toEqual(['@deepseek-ai/dsh-base'])
expect(readFileSync(join(dir, PROFILE_PATCH_FILENAME), 'utf8')).toContain('- id: x')
})
})
describe('manifest round-trip', () => {
it('writes and reads back, and fails loud on a broken manifest', () => {
const dir = tmp()
writeProfileManifest(dir, { name: 'p', dsh: { profile: { bundles: ['a'] } } })
expect(readProfileManifest('t', dir).dsh?.profile?.bundles).toEqual(['a'])
writeFileSync(join(dir, 'package.json'), '[]')
expect(() => readProfileManifest('t', dir)).toThrow('must hold a JSON object')
expect(() => readProfileManifest('t', join(dir, 'nope'))).toThrow('failed to read profile manifest')
})
})
describe('resolveBundleDir', () => {
it('prefers the installation anchor, falls back to the profile, and fails loud', () => {
const anchor = stageInstallation({ 'in-box': { patch: '[]\n' } })
const profileDir = tmp()
mkdirSync(join(profileDir, 'node_modules', 'local-only'), { recursive: true })
writeFileSync(join(profileDir, 'package.json'), '{}')
writeFileSync(join(profileDir, 'node_modules', 'local-only', 'package.json'), JSON.stringify({ name: 'local-only', version: '0.0.0' }))
expect(resolveBundleDir('t', 'in-box', anchor, profileDir)).toContain('in-box')
expect(resolveBundleDir('t', 'local-only', anchor, profileDir)).toContain('local-only')
expect(() => resolveBundleDir('t', 'absent', anchor, profileDir)).toThrow('cannot resolve profile bundle')
})
it('resolves a package whose exports map omits ./package.json', () => {
// Common on npm: an exports map without "./package.json" makes
// require.resolve('<pkg>/package.json') throw ERR_PACKAGE_PATH_NOT_EXPORTED;
// resolution must fall through to the paths probe instead of misreporting
// the installed package as missing.
const anchor = stageInstallation({})
const profileDir = tmp()
writeFileSync(join(profileDir, 'package.json'), '{}')
const dir = join(profileDir, 'node_modules', 'sealed-bundle')
mkdirSync(dir, { recursive: true })
writeFileSync(join(dir, 'package.json'), JSON.stringify({
name: 'sealed-bundle',
version: '0.0.0',
exports: { '.': './index.js' },
dsh: { bundle: { patch: './cordis.patch.yml' } },
}))
writeFileSync(join(dir, 'index.js'), '')
writeFileSync(join(dir, 'cordis.patch.yml'), '[]\n')
expect(resolveBundleDir('t', 'sealed-bundle', anchor, profileDir)).toBe(dir)
})
})
describe('loadProfile', () => {
it('resolves each dsh.profile.bundles entry to its patch layer in order, plus the user layer', () => {
const anchor = stageInstallation({
'bundle-a': { patch: '- insert:\n - id: a\n name: pkg-a\n' },
'bundle-b': { patch: '- id: a\n config:\n v: 2\n' },
})
const home = tmp()
const dir = resolveProfileDir('demo', home)
initProfile(dir, ['bundle-a', 'bundle-b'])
writeFileSync(join(dir, PROFILE_PATCH_FILENAME), '- id: a\n config:\n v: 3\n')
const profile = loadProfile('t', 'demo', anchor, home)
expect(profile.layers.map(layer => layer.packageName)).toEqual(['bundle-a', 'bundle-b'])
expect(profile.patches).toHaveLength(1)
const entries = composeEntries([
...profile.layers.map(layer => layer.patches),
profile.patches,
])
expect(entries).toEqual([{ id: 'a', name: 'pkg-a', config: { v: 3 } }])
// A hand-made profile without the user layer file or dsh section: empty layers, no throw.
rmSync(join(dir, PROFILE_PATCH_FILENAME))
expect(loadProfile('t', 'demo', anchor, home).patches).toEqual([])
writeProfileManifest(dir, { name: 'bare' })
const bare = loadProfile('t', 'demo', anchor, home)
expect(bare.layers).toEqual([])
})
it('auto-initializes only shipped templates and fails loud otherwise', () => {
const anchor = stageInstallation({})
const home = tmp()
expect(() => loadProfile('t', 'custom', anchor, home))
.toThrow('profile "custom" does not exist')
// The web template auto-initializes on first load. Bundle resolution
// cannot be asserted to fail here: the source-plane test runner resolves
// @deepseek-ai/* through tsconfig paths regardless of the staged anchor.
expect(PROFILE_TEMPLATES.web).toContain('@deepseek-ai/dsh-base')
try {
loadProfile('t', 'web', anchor, home)
} catch {
// Resolution failure is the plain-Node outcome for this empty anchor.
}
expect(readProfileManifest('t', resolveProfileDir('web', home)).dsh?.profile?.bundles)
.toEqual([...PROFILE_TEMPLATES.web ?? []])
})
it('fails loud when a listed bundle declares no dsh.bundle', () => {
const anchor = stageInstallation({ 'not-a-bundle': {} })
const home = tmp()
const dir = resolveProfileDir('demo', home)
initProfile(dir, ['not-a-bundle'])
expect(() => loadProfile('t', 'demo', anchor, home)).toThrow('declares no dsh.bundle')
})
})
describe('composeEntries', () => {
it('applies layers over an empty root and reports skipped patches', () => {
const warnings: string[] = []
const entries = composeEntries([
[{ insert: [{ id: 'x', name: 'pkg-x', config: { a: 1 } }] }],
[{ id: 'x', config: { a: 2 } }, { id: 'missing', config: {} }],
], message => warnings.push(message))
expect(entries).toEqual([{ id: 'x', name: 'pkg-x', config: { a: 2 } }])
expect(warnings.join('\n')).toContain('"missing"')
// Default warn sink: skipped patches are silently dropped (boot repeats them).
expect(composeEntries([[{ id: 'missing', config: {} }]])).toEqual([])
})
})
describe('healProfilesModuleFallback', () => {
it('links the app and bundle dependency surface flat under profiles/node_modules', () => {
const anchor = stageInstallation({
'bundle-a': { patch: '[]\n', deps: { 'dep-of-a': '0.0.0', 'ghost-dep': '0.0.0' } },
'plain-lib': {},
})
// An app dependency that is declared but not installed: skipped, not fatal.
const appManifest = JSON.parse(readFileSync(anchor, 'utf8')) as { dependencies: Record<string, string> }
appManifest.dependencies['never-installed'] = '0.0.0'
writeFileSync(anchor, JSON.stringify(appManifest))
// dep-of-a lives in the installation's node_modules too.
const modules = join(anchor, '..', 'node_modules')
mkdirSync(join(modules, 'dep-of-a'), { recursive: true })
writeFileSync(join(modules, 'dep-of-a', 'package.json'), JSON.stringify({ name: 'dep-of-a', version: '0.0.0' }))
const home = tmp()
healProfilesModuleFallback(anchor, home)
const fallback = join(home, 'profiles', 'node_modules')
// App deps, the bundle's own deps, and the bundle itself are linked; the
// plain library is linked as an app dep (harmless), the app itself too.
for (const name of ['bundle-a', 'plain-lib', 'dep-of-a', 'dsh-app']) {
expect(lstatSync(join(fallback, name)).isSymbolicLink(), name).toBe(true)
}
// Idempotent, and a moved target is re-pointed.
healProfilesModuleFallback(anchor, home)
const before = readlinkSync(join(fallback, 'dep-of-a'))
expect(before).toContain('dep-of-a')
})
it('throws when a fallback entry is a real directory', () => {
const anchor = stageInstallation({})
const home = tmp()
mkdirSync(join(home, 'profiles', 'node_modules', 'dsh-app'), { recursive: true })
expect(() => { healProfilesModuleFallback(anchor, home) }).toThrow('is not a symlink')
})
it('replaces a wrong symlink', () => {
const anchor = stageInstallation({})
const home = tmp()
const fallback = join(home, 'profiles', 'node_modules')
mkdirSync(fallback, { recursive: true })
symlinkSync(tmp(), join(fallback, 'dsh-app'), 'junction')
healProfilesModuleFallback(anchor, home)
expect(readlinkSync(join(fallback, 'dsh-app'))).toContain('app')
})
it('tolerates losing the concurrent-heal race to an identical link and rejects a different one', () => {
// The EEXIST arm: a second process wrote the link between our lstat miss
// and symlinkSync. Simulated by pre-creating the correct link and calling
// the internal path through a stale-lstat shim is not possible from
// outside, so probe the observable contract: healing twice concurrently
// is a no-op, and a foreign REAL directory still fails loud.
const anchor = stageInstallation({})
const home = tmp()
healProfilesModuleFallback(anchor, home)
healProfilesModuleFallback(anchor, home) // second healer sees the correct link
const fallback = join(home, 'profiles', 'node_modules')
expect(lstatSync(join(fallback, 'dsh-app')).isSymbolicLink()).toBe(true)
})
})

View File

@@ -0,0 +1,263 @@
/**
* User patch-layer behavior of `dsh-app-boot`: the optional patch-list loader
* (a profile's `cordis.patch.yml`) and `boot()` applying the user layer over
* a real Loader tree, kept live through transactional HMR.
*/
import { mkdirSync, mkdtempSync, unlinkSync, writeFileSync } from 'node:fs'
import { tmpdir } from 'node:os'
import { join } from 'node:path'
import { pathToFileURL } from 'node:url'
import { afterEach, describe, expect, it } from 'vitest'
import { Context } from 'cordis'
import Hmr from '@cordisjs/plugin-hmr'
import Loader from '@cordisjs/plugin-loader'
import Timer from '@cordisjs/plugin-timer'
import {
boot,
loadOptionalPatches,
PROFILE_PATCH_FILENAME,
watchUserPatches,
} from '../src/index.ts'
const NAME = 'dsh-test-bin'
const tmp = (): string => mkdtempSync(join(tmpdir(), 'dsh-user-patches-'))
async function eventually(test: () => boolean, message: string): Promise<void> {
const deadline = Date.now() + 10_000
while (!test()) {
if (Date.now() >= deadline) throw new Error(message)
await new Promise(resolve => setTimeout(resolve, 10))
}
}
const settleChokidarChangeThrottle = (): Promise<void> => new Promise(resolve => setTimeout(resolve, 75))
describe('loadOptionalPatches', () => {
afterEach(() => {
delete process.env.DSH_HOME
})
it('returns undefined when no user patch file exists', () => {
expect(loadOptionalPatches(NAME, join(tmp(), PROFILE_PATCH_FILENAME))).toBeUndefined()
})
it('parses a patch list and preserves !!js expressions as loader expression nodes', () => {
const dir = tmp()
writeFileSync(join(dir, PROFILE_PATCH_FILENAME), [
'- id: agent-loop',
" name: '@deepseek-ai/dsh-agent-loop'",
' config:',
' model: !!js process.env.DSH_SPEC_MODEL',
'- insert:',
' - id: llm',
" name: '@deepseek-ai/dsh-llm-pi-ai'",
'',
].join('\n'))
const patches = loadOptionalPatches(NAME, join(dir, PROFILE_PATCH_FILENAME))
expect(patches).toHaveLength(2)
expect(patches?.[0]).toMatchObject({
id: 'agent-loop',
config: { model: { __jsExpr: 'process.env.DSH_SPEC_MODEL' } },
})
expect(patches?.[1]?.insert).toHaveLength(1)
})
it('fails loud on an unreadable file (a present user patch layer is never skipped)', () => {
const dir = tmp()
mkdirSync(join(dir, PROFILE_PATCH_FILENAME)) // a directory: present, unreadable as a file
expect(() => loadOptionalPatches(NAME, join(dir, PROFILE_PATCH_FILENAME)))
.toThrow(new RegExp(`^${NAME}: failed to read patches `))
})
it('fails loud on unparsable YAML and on a !!js tag with no expression body', () => {
const dir = tmp()
writeFileSync(join(dir, PROFILE_PATCH_FILENAME), 'invalid: [unclosed\n')
expect(() => loadOptionalPatches(NAME, join(dir, PROFILE_PATCH_FILENAME)))
.toThrow(new RegExp(`^${NAME}: failed to parse patches `))
writeFileSync(join(dir, PROFILE_PATCH_FILENAME), '- id: x\n config:\n a: !!js\n')
expect(() => loadOptionalPatches(NAME, join(dir, PROFILE_PATCH_FILENAME)))
.toThrow(new RegExp(`^${NAME}: failed to parse patches `))
})
it('fails loud when the file is not a top-level array or an entry is not an object', () => {
const dir = tmp()
writeFileSync(join(dir, PROFILE_PATCH_FILENAME), 'id: not-a-list\n')
expect(() => loadOptionalPatches(NAME, join(dir, PROFILE_PATCH_FILENAME)))
.toThrow('must be a top-level YAML array of loader patch entries')
writeFileSync(join(dir, PROFILE_PATCH_FILENAME), '- just-a-string\n')
expect(() => loadOptionalPatches(NAME, join(dir, PROFILE_PATCH_FILENAME)))
.toThrow(`${NAME}: patches entry 1 in`)
})
})
describe('boot with user patches', () => {
function writeTree(dir: string): string {
writeFileSync(join(dir, 'noop.mjs'), [
'export const name = "noop"',
'export function apply(_ctx, config = {}) {',
' if (config.fail) throw new Error("candidate config failed")',
'}',
'',
].join('\n'))
writeFileSync(join(dir, 'cordis.yml'), '- id: noop\n name: ./noop.mjs\n config:\n value: base\n')
return join(dir, 'cordis.yml')
}
function entryConfig(ctx: Context, id: string): unknown {
return [...ctx.loader.entries()].find(entry => entry.options.id === id)?.options.config
}
it('applies id-targeted overrides, inserts, and interpolates !!js from the environment', async () => {
const dir = tmp()
const userDir = tmp()
writeFileSync(join(userDir, PROFILE_PATCH_FILENAME), [
'- id: noop',
' name: ./noop.mjs',
' config:',
' value: !!js process.env.DSH_APP_BOOT_USER_SPEC',
'- insert:',
' - id: user-extra',
' name: ./noop.mjs',
'',
].join('\n'))
process.env['DSH_APP_BOOT_USER_SPEC'] = 'user-value'
const ctx = await boot(NAME, writeTree(dir), loadOptionalPatches(NAME, join(userDir, PROFILE_PATCH_FILENAME)))
try {
const noop = [...ctx.loader.entries()].find(entry => entry.options.id === 'noop')
// The mounted plugin received the interpolated environment value.
expect(noop?.fiber?.config).toEqual({ value: 'user-value' })
expect([...ctx.loader.entries()].some(entry => entry.options.id === 'user-extra')).toBe(true)
} finally {
await ctx.fiber.dispose()
delete process.env['DSH_APP_BOOT_USER_SPEC']
}
})
it('mounts no patch layer for an absent or empty user layer', async () => {
const dir = tmp()
const ctx = await boot(NAME, writeTree(dir), loadOptionalPatches(NAME, join(tmp(), PROFILE_PATCH_FILENAME)))
try {
expect(entryConfig(ctx, 'noop')).toEqual({ value: 'base' })
} finally {
await ctx.fiber.dispose()
}
const empty = tmp()
writeFileSync(join(empty, PROFILE_PATCH_FILENAME), '[]\n')
const ctxEmpty = await boot(NAME, writeTree(tmp()), loadOptionalPatches(NAME, join(empty, PROFILE_PATCH_FILENAME)))
try {
expect(entryConfig(ctxEmpty, 'noop')).toEqual({ value: 'base' })
} finally {
await ctxEmpty.fiber.dispose()
}
})
it('watches add, failure, recovery, and removal through transactional HMR', { timeout: 20_000 }, async () => {
const dir = tmp()
const userDir = tmp()
const filename = join(userDir, PROFILE_PATCH_FILENAME)
const basePatches = [{ id: 'noop', config: { value: 'generated' } }]
const ctx = await boot(NAME, writeTree(dir), basePatches)
await ctx.plugin(Timer)
await ctx.plugin(Hmr, { root: [], ignored: [], debounce: 0 })
const failures: Array<{ filename: string; error: Error }> = []
ctx.on('hmr/config-update-failed', (failedFilename, error) => {
failures.push({ filename: failedFilename, error })
})
const dispose = await watchUserPatches(ctx, {
binName: NAME,
filename,
compose: userPatches => [...basePatches, ...userPatches],
})
try {
writeFileSync(filename, '- id: noop\n config:\n value: live\n')
await eventually(() => (entryConfig(ctx, 'noop') as { value?: string }).value === 'live', 'user patch addition was not applied')
writeFileSync(filename, '- id: noop\n config:\n fail: true\n')
await eventually(() => failures.length === 1, 'failed candidate was not broadcast')
expect(failures[0]).toMatchObject({ filename })
expect(failures[0]?.error).toBeInstanceOf(Error)
expect((entryConfig(ctx, 'noop') as { value?: string }).value).toBe('live')
await settleChokidarChangeThrottle()
writeFileSync(filename, 'invalid: [unclosed\n')
await eventually(() => failures.length === 2, 'parse failure was not broadcast')
expect(failures[1]?.error).toBeInstanceOf(Error)
expect((entryConfig(ctx, 'noop') as { value?: string }).value).toBe('live')
await settleChokidarChangeThrottle()
writeFileSync(filename, '- id: noop\n config:\n value: recovered\n')
await eventually(() => (entryConfig(ctx, 'noop') as { value?: string }).value === 'recovered', 'valid recovery was not applied')
await settleChokidarChangeThrottle()
unlinkSync(filename)
await eventually(() => (entryConfig(ctx, 'noop') as { value?: string }).value === 'generated', 'user patch removal did not restore the app-owned patch')
expect(failures).toHaveLength(2)
await settleChokidarChangeThrottle()
// Default compose: the user layer IS the whole patch list, so a
// fresh generation replaces the app-owned layer instead of stacking on it.
await dispose()
const disposeDefault = await watchUserPatches(ctx, { binName: NAME, filename })
try {
writeFileSync(filename, '- id: noop\n config:\n value: identity\n')
await eventually(() => (entryConfig(ctx, 'noop') as { value?: string }).value === 'identity', 'default-compose user patch was not applied')
} finally {
await disposeDefault()
}
} finally {
await dispose()
await ctx.fiber.dispose()
}
})
it('fails loud when the exact watcher lacks HMR or a root Include', async () => {
const dir = tmp()
const withoutHmr = await boot(NAME, writeTree(dir))
await expect(watchUserPatches(withoutHmr, { binName: NAME, filename: join(tmp(), PROFILE_PATCH_FILENAME) })).rejects.toThrow('requires the Cordis HMR service')
await withoutHmr.fiber.dispose()
const withoutInclude = new Context()
withoutInclude.baseUrl = pathToFileURL(`${tmp()}/`).href
await withoutInclude.plugin(Loader)
await withoutInclude.plugin(Timer)
await withoutInclude.plugin(Hmr, { root: [], ignored: [], debounce: 0 })
await expect(watchUserPatches(withoutInclude, { binName: NAME, filename: join(tmp(), PROFILE_PATCH_FILENAME) })).rejects.toThrow('requires the root Include entry')
await withoutInclude.fiber.dispose()
})
it('returns a no-op disposer when the tree is disposed while the watcher opens', async () => {
// A surface can dispose the whole tree while registerConfig's effect
// registration is still in flight (the HMR effect then fails with
// INACTIVE_EFFECT); the app is exiting exactly as asked, so the watcher
// must not crash the process. The stub makes the race deterministic — the
// live-teardown ordering itself is not stageable.
const dir = tmp()
const ctx = await boot(NAME, writeTree(dir))
try {
const teardown = Object.assign(new Error('cannot create effect on inactive context'), { code: 'INACTIVE_EFFECT' })
ctx.provide('hmr', { registerConfig: () => Promise.reject(teardown) })
const dispose = await watchUserPatches(ctx, { binName: NAME, filename: join(tmp(), PROFILE_PATCH_FILENAME) })
await expect(dispose()).resolves.toBeUndefined()
} finally {
await ctx.fiber.dispose()
}
})
it('propagates registration failures other than mid-teardown', async () => {
const dir = tmp()
const filename = join(tmp(), PROFILE_PATCH_FILENAME)
const ctx = await boot(NAME, writeTree(dir))
try {
await ctx.plugin(Timer)
await ctx.plugin(Hmr, { root: [], ignored: [], debounce: 0 })
const dispose = await watchUserPatches(ctx, { binName: NAME, filename })
// Same user-layer path registered twice: HMR refuses; not a teardown race.
await expect(watchUserPatches(ctx, { binName: NAME, filename })).rejects.toThrow('already registered')
await dispose()
} finally {
await ctx.fiber.dispose()
}
})
})