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LLeMbas-CLI/tests/approval.test.ts
T
HomerandClaude Opus 5.5 f9bad01ed7
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LLeMbas CLI 1.0.0
The first public release of LLeMbas CLI: a terminal coding agent and project manager for any LLM
API, with permission modes, git snapshots, memory and skills, knowledge bases, MCP, voice, and a
link to a LLeMbas instance whose web UI can work its sessions too. Signed Linux binaries for x64
and arm64.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-09 21:59:03 +00:00

50 lines
2.5 KiB
TypeScript

// A command corrected on its approval card (after LLeMbas): what the user wrote is judged again —
// the hardline and a written deny hold for it — and the model is told that the line it wrote is
// not the one that ran.
import { afterEach, expect, test } from "bun:test"
import { mkdirSync, mkdtempSync, writeFileSync } from "node:fs"
import { tmpdir } from "node:os"
import { join } from "node:path"
import { createApp } from "../src/app.ts"
import type { AskReply } from "../src/bus/index.ts"
import { paths } from "../src/config/paths.ts"
import { delta, fakeProvider, toolCall, type Fake } from "./fake-provider.ts"
let fake: Fake | undefined
afterEach(() => fake?.stop())
function app(edit: string, config = "") {
fake = fakeProvider([{ chunks: [toolCall(0, "b1", "bash", '{"command":"echo one"}')] }, { chunks: [delta({ content: "ok" }, "stop")] }])
mkdirSync(paths.config, { recursive: true })
writeFileSync(join(paths.config, "connections.yaml"), `connections:\n f:\n dialect: openai-chat\n base_url: ${fake.url}\n models: { m: {} }\n`, { mode: 0o600 })
writeFileSync(join(paths.config, "config.yaml"), `model: f/m\ntitles: prompt\n${config}`)
return createApp({ cwd: mkdtempSync(join(tmpdir(), "ph-approve-")), mode: "manual", store: false, snapshots: false, asker: { ask: async (): Promise<AskReply> => ({ kind: "once", command: edit }) } })
}
const result = () => fake!.requests[1].messages.at(-1).content as string
test("the edited command runs, and the result says so first", async () => {
const a = app("echo two")
await a.engine.prompt("go")
expect(result()).toStartWith("The user changed the command before allowing it. What ran: echo two")
expect(result()).toContain("two")
expect(result()).not.toContain("one\n")
})
test("an edit onto the hardline is refused, and nothing runs", async () => {
const a = app("rm -rf /")
await a.engine.prompt("go")
expect(result()).toContain("The user changed the command to `rm -rf /`, and that is refused")
})
test("an edit onto a written deny is refused, also behind a wrapper", async () => {
const a = app("sudo -u x git push origin main", 'permission:\n bash: { "git push *": deny }\n')
await a.engine.prompt("go")
expect(result()).toContain("and that is refused: denied by permission rules")
})
test("allowing the command as it was written is an ordinary allow", async () => {
const a = app("echo one")
await a.engine.prompt("go")
expect(result()).not.toContain("The user changed the command")
})