Files
deepseek-harness/packages/session-query/session-log-export/tests/loader-composition.client.spec.ts
T
creatixchu 8d9fee19f9 feat(commands): route composer image attachments through slash commands
A claimed slash command consumed only the text half of the composer
submission: /goal with reference images executed, cleared the draft, and
silently stranded the images in the rail. Model-visible attachment intent
had no route through the command plane.

The submission envelope is now modeled end to end. CommandDefinition
input.images declares acceptance; the declaration rides the descriptor to
every client, onto the minted CommandClaim, and into the input machine's
claim snapshot. commands.execute carries the submission's base64 images
and enforces the declaration in the executor: non-declaring commands, a
missing attachment store, and exceeded batch limits settle as logged
error results before the handler runs. Admission reuses the attachment
package's new admitEncodedImages, extracted from api-proxy's prompt path
so both wire endpoints share one limits/validation/commit sequence.

Producers own model visibility: /goal submits one user followup (image
blocks + a fixed reference line) after a successful create/edit so goal
rounds read the images from session history; /plan folds them into its
steered message. Grammar misfits (/goal pause, bare /plan, /plan off)
return direct errors and the composer keeps the images.

On the client, enter adjudication carries a SubmitEnvelope and every
command route that cannot consume images throws a localized refusal that
renders as one composer notice with draft and images retained; the
claimed pre-gate applies the same copy. An accepting claim serializes the
draft images, forwards them to commands.execute, and clears plus releases
them only on a success outcome.

The assembled web test roster gains the ui-input-trigger and ui-commands
plugins, mirroring the shipped composition, so slash submissions exercise
the command plane; a new keyless snapshot pins the refusal banner and the
accepting /goal flow over the built client graph.
2026-08-17 18:57:55 +08:00

69 lines
2.9 KiB
TypeScript

import { mkdtemp, rm, writeFile } from 'node:fs/promises'
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 '@deepseek-ai/cordis'
import Loader from '@deepseek-ai/cordis-plugin-loader'
import Include from '@deepseek-ai/cordis-plugin-include'
import type { Agent } from '@deepseek-ai/dsh-agent'
import CommandRuntime from '@deepseek-ai/dsh-commands'
import SessionStore, { SessionId } from '@deepseek-ai/dsh-session'
import * as SessionLogDownload from '@deepseek-ai/dsh-session-log-export'
let root: string | undefined
let context: Context | undefined
afterEach(async () => {
await context?.fiber.dispose()
context = undefined
if (root !== undefined) await rm(root, { recursive: true, force: true })
root = undefined
})
describe('session-log-download real Loader composition', () => {
it('discovers and executes /export through the assembled command plane', async () => {
root = await mkdtemp(join(tmpdir(), 'dsh-session-export-loader-'))
const configPath = join(root, 'cordis.yml')
await writeFile(configPath, [
"- name: '@deepseek-ai/dsh-session'",
"- name: '@deepseek-ai/dsh-commands'",
"- name: '@deepseek-ai/dsh-session-log-export'",
'',
].join('\n'))
context = new Context()
context.baseUrl = pathToFileURL(root).href + '/'
await context.plugin(Loader)
context.loader.builtins.include = Include
const modules = new Map<string, unknown>([
['@deepseek-ai/dsh-session', SessionStore],
['@deepseek-ai/dsh-commands', CommandRuntime],
['@deepseek-ai/dsh-session-log-export', SessionLogDownload],
])
context.loader.internal = {
version: 'v2',
async import(specifier: string) {
if (!modules.has(specifier)) throw new Error(`unexpected Loader import: ${specifier}`)
return modules.get(specifier)
},
} as unknown as NonNullable<typeof context.loader.internal>
await context.loader.create({
name: 'cordis:include',
config: { path: pathToFileURL(configPath).href },
})
await context.loader.await()
const session = (context.get('sessions') as unknown as SessionStore)
.create(SessionId('loader-session-export'), { meta: { createdAt: 1 } })
const agent = { session, status: 'idle', options: {} } as unknown as Agent
expect(context.commands.list(agent)).toContainEqual({
name: 'export', description: 'Download this Session log as a ZIP archive',
})
const execution = await context.commands.execute(agent, '/export', [], new AbortController().signal)
expect(execution?.result).toEqual({ kind: 'success', text: 'Session log download requested.' })
expect(session.events.map(event => event.type)).toEqual(['command/run', 'command/done'])
expect(session.deriveMessages()).toEqual([])
})
})