xiaoju
766ec7ddc2
Implements JSON-RPC client that communicates with `hermes acp` via stdin/stdout. Replaces fragile stdout/stderr parsing with structured protocol: initialize → session/new → session/prompt → collect chunks. Session ID comes directly from protocol response, eliminating the race condition in #380. Phase 1 of RFC #398
57 lines
1.6 KiB
TypeScript
57 lines
1.6 KiB
TypeScript
import { afterEach, beforeEach, describe, expect, it } from "bun:test";
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import { HermesAcpClient } from "../src/acp-client.js";
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const UUID_RE = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i;
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describe("HermesAcpClient", () => {
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let client: HermesAcpClient;
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beforeEach(() => {
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client = new HermesAcpClient();
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});
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afterEach(async () => {
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await client.close();
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});
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it(
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"connect() returns a UUID sessionId",
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async () => {
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const sessionId = await client.connect(process.cwd());
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expect(typeof sessionId).toBe("string");
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expect(sessionId).toMatch(UUID_RE);
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},
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{ timeout: 2 * 60 * 1000 },
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);
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it(
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"prompt() returns a non-empty text response",
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async () => {
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await client.connect(process.cwd());
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const result = await client.prompt("Reply with exactly the word: PONG");
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expect(typeof result.text).toBe("string");
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expect(result.text.length).toBeGreaterThan(0);
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expect(typeof result.sessionId).toBe("string");
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expect(result.sessionId).toMatch(UUID_RE);
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},
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{ timeout: 2 * 60 * 1000 },
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);
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it(
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"prompt() can be called twice on the same session (resume)",
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async () => {
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await client.connect(process.cwd());
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const first = await client.prompt("Say the word ALPHA and nothing else.");
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expect(first.text.length).toBeGreaterThan(0);
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const second = await client.prompt("Now say the word BETA and nothing else.");
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expect(second.text.length).toBeGreaterThan(0);
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expect(first.sessionId).toBe(second.sessionId);
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},
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{ timeout: 2 * 60 * 1000 },
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);
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});
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