HomerandClaude Opus 5.5
f9bad01ed7
ci / check (push) Waiting to run
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>
70 lines
3.7 KiB
TypeScript
70 lines
3.7 KiB
TypeScript
// The capacity rule (harness spec, after LLeMbas services/helpers.py): a subagent is not started
|
|
// where its server would unload the session's model, or push the session's cached prompt out.
|
|
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 type { ResolvedModel } from "../src/provider/types.ts"
|
|
import { capacityRefusal } from "../src/session/capacity.ts"
|
|
import { delta, fakeProvider, toolCall, type Fake } from "./fake-provider.ts"
|
|
|
|
let fake: Fake | undefined
|
|
afterEach(() => fake?.stop())
|
|
|
|
const model = (conn: string, id: string, o: { one?: boolean; single?: boolean } = {}): ResolvedModel => ({
|
|
ref: `${conn}/${id}`,
|
|
connectionName: conn,
|
|
connection: { dialect: "openai-chat", base_url: "http://x/v1", models: {}, ...(o.one ? { one_model_at_a_time: true } : {}) } as ResolvedModel["connection"],
|
|
id,
|
|
spec: o.single ? { single_session: true } : {},
|
|
})
|
|
|
|
test("one model at a time: another model of the same server is refused, the session's own is not", () => {
|
|
const main = model("swap", "qwen", { one: true })
|
|
expect(capacityRefusal(main, model("swap", "gemma", { one: true }))).toContain("holds one model at a time")
|
|
expect(capacityRefusal(main, main)).toBe("")
|
|
expect(capacityRefusal(main, model("cloud", "big"))).toBe("")
|
|
// Without the flag, as before.
|
|
expect(capacityRefusal(model("swap", "qwen"), model("swap", "gemma"))).toBe("")
|
|
})
|
|
|
|
test("a model's group: models one connection serves from several servers are told apart", () => {
|
|
const grouped = (id: string, group?: string): ResolvedModel => ({ ...model("ai", id), spec: group ? { group } : {} })
|
|
const main = grouped("qwen", "gpu")
|
|
expect(capacityRefusal(main, grouped("gemma", "gpu"))).toContain("holds one model at a time")
|
|
// Another server behind the same connection, or a model with no group: free to run beside it.
|
|
expect(capacityRefusal(main, grouped("big", "cloud"))).toBe("")
|
|
expect(capacityRefusal(main, grouped("api"))).toBe("")
|
|
expect(capacityRefusal(main, main)).toBe("")
|
|
})
|
|
|
|
test("one request at a time: the model cannot be its own subagent; another can", () => {
|
|
const main = model("srv", "m", { single: true })
|
|
expect(capacityRefusal(main, main)).toContain("serves one request at a time")
|
|
expect(capacityRefusal(main, model("other", "n"))).toBe("")
|
|
})
|
|
|
|
test("task on a model the server cannot hold beside the session's is refused, and nothing runs", async () => {
|
|
fake = fakeProvider([
|
|
{ chunks: [toolCall(0, "t1", "task", JSON.stringify({ description: "second opinion", prompt: "look at it", model: "f/other" }))] },
|
|
{ chunks: [delta({ content: "I will do it myself." })] },
|
|
])
|
|
mkdirSync(paths.config, { recursive: true })
|
|
writeFileSync(
|
|
join(paths.config, "connections.yaml"),
|
|
`connections:\n f:\n dialect: openai-chat\n base_url: ${fake.url}\n one_model_at_a_time: true\n models: { m: {}, other: {} }\n`,
|
|
{ mode: 0o600 },
|
|
)
|
|
writeFileSync(join(paths.config, "config.yaml"), "model: f/m\n")
|
|
const a = createApp({ cwd: mkdtempSync(join(tmpdir(), "ph-cap-")), mode: "edit", store: false, asker: { ask: async (): Promise<AskReply> => ({ kind: "once" }) } })
|
|
await a.engine.prompt("get a second opinion")
|
|
// Two requests: the session's, then its next step — never one for f/other.
|
|
expect(fake.requests.map((r: any) => r.model)).toEqual(["m", "m"])
|
|
const result = fake.requests[1].messages.at(-1).content as string
|
|
expect(result).toContain("holds one model at a time")
|
|
expect(result).toContain("Do this part yourself")
|
|
})
|