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| 1 | +import { afterEach, beforeEach, expect, test } from "vite-plus/test"; |
| 2 | +import type { CollectedSessionEvents, ProviderSessionEvent } from "@openagentpack/sdk"; |
| 3 | +import { |
| 4 | + renderCollectedEvents, |
| 5 | + streamAndRenderEvents, |
| 6 | +} from "../src/commands/managed-agent/_engine/session-render.ts"; |
| 7 | + |
| 8 | +/** |
| 9 | + * `--output json` 会话信封契约：stdout 恰好一个合法 JSON，且信封头部携带 |
| 10 | + * session_id / provider / agent —— session run 的调用方必须能从 stdout 拿到 |
| 11 | + * 新建 Session ID 以继续 send/get/events/delete（不靠刮 stderr）。 |
| 12 | + */ |
| 13 | + |
| 14 | +let stdoutChunks: string[] = []; |
| 15 | +let originalStdoutWrite: typeof process.stdout.write; |
| 16 | + |
| 17 | +beforeEach(() => { |
| 18 | + stdoutChunks = []; |
| 19 | + originalStdoutWrite = process.stdout.write.bind(process.stdout); |
| 20 | + process.stdout.write = ((chunk: string | Uint8Array) => { |
| 21 | + stdoutChunks.push(String(chunk)); |
| 22 | + return true; |
| 23 | + }) as typeof process.stdout.write; |
| 24 | +}); |
| 25 | + |
| 26 | +afterEach(() => { |
| 27 | + process.stdout.write = originalStdoutWrite; |
| 28 | +}); |
| 29 | + |
| 30 | +function capturedJson(): Record<string, unknown> { |
| 31 | + // 契约：整个 stdout 拼起来是单个合法 JSON |
| 32 | + return JSON.parse(stdoutChunks.join("")) as Record<string, unknown>; |
| 33 | +} |
| 34 | + |
| 35 | +async function* fakeEventStream(): AsyncIterable<ProviderSessionEvent> { |
| 36 | + yield { |
| 37 | + type: "message", |
| 38 | + role: "assistant", |
| 39 | + content: "hi", |
| 40 | + } as ProviderSessionEvent; |
| 41 | + yield { type: "status", status: "completed" } as ProviderSessionEvent; |
| 42 | +} |
| 43 | + |
| 44 | +function fakeCollected(): CollectedSessionEvents { |
| 45 | + return { |
| 46 | + terminalStatus: "completed", |
| 47 | + result: { |
| 48 | + events: [ |
| 49 | + { |
| 50 | + type: "message", |
| 51 | + role: "assistant", |
| 52 | + content: "hi", |
| 53 | + } as ProviderSessionEvent, |
| 54 | + ], |
| 55 | + has_more: false, |
| 56 | + next_page: undefined, |
| 57 | + }, |
| 58 | + } as CollectedSessionEvents; |
| 59 | +} |
| 60 | + |
| 61 | +test("stream json:信封携带 session_id/provider/agent + events", async () => { |
| 62 | + await streamAndRenderEvents(fakeEventStream(), true, { |
| 63 | + session_id: "sess_stream", |
| 64 | + provider: "bailian", |
| 65 | + agent: "assistant", |
| 66 | + }); |
| 67 | + const data = capturedJson(); |
| 68 | + expect(data.session_id).toBe("sess_stream"); |
| 69 | + expect(data.provider).toBe("bailian"); |
| 70 | + expect(data.agent).toBe("assistant"); |
| 71 | + expect(Array.isArray(data.events)).toBe(true); |
| 72 | + expect((data.events as unknown[]).length).toBe(2); |
| 73 | +}); |
| 74 | + |
| 75 | +test("polling json:信封携带 session_id/provider/agent，并保留 has_more/next_page", () => { |
| 76 | + renderCollectedEvents(fakeCollected(), true, { |
| 77 | + session_id: "sess_poll", |
| 78 | + provider: "claude", |
| 79 | + agent: "assistant", |
| 80 | + }); |
| 81 | + const data = capturedJson(); |
| 82 | + expect(data.session_id).toBe("sess_poll"); |
| 83 | + expect(data.provider).toBe("claude"); |
| 84 | + expect(data.agent).toBe("assistant"); |
| 85 | + expect(data.has_more).toBe(false); |
| 86 | + expect(Array.isArray(data.events)).toBe(true); |
| 87 | +}); |
| 88 | + |
| 89 | +test("json:不传 context 时信封形状不变(无 session_id 键)", () => { |
| 90 | + renderCollectedEvents(fakeCollected(), true); |
| 91 | + const data = capturedJson(); |
| 92 | + expect("session_id" in data).toBe(false); |
| 93 | + expect(Array.isArray(data.events)).toBe(true); |
| 94 | +}); |
| 95 | + |
| 96 | +test("text 模式:context 不影响 stdout(仍只输出助手文本)", async () => { |
| 97 | + await streamAndRenderEvents(fakeEventStream(), false, { |
| 98 | + session_id: "sess_text", |
| 99 | + }); |
| 100 | + const output = stdoutChunks.join(""); |
| 101 | + expect(output).toBe("hi"); |
| 102 | + expect(output).not.toContain("sess_text"); |
| 103 | +}); |
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