9195cf36f3
Phase 1（写作工作台重构）：编辑器「续写」按钮复用 continue 生成器（with_prior_chapter 自动读该章已写正文承接），每次产出一条候选并累加成多候选（useContinue，已单测）， 「再来一个」可多生成几版；作者点某条「插入正文」才追加到章末（HITL，不静默写入）。 续写前 flush 自动保存，确保读到最新草稿。润色/续写结果卡互斥不并占。
107 lines
3.8 KiB
TypeScript
107 lines
3.8 KiB
TypeScript
// @vitest-environment jsdom
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import { act, renderHook } from "@testing-library/react";
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import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
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import { useContinue } from "./useContinue";
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const post = vi.fn();
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const toast = vi.fn();
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vi.mock("@/lib/api/client", () => ({
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api: { POST: (...a: unknown[]) => post(...a) },
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}));
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vi.mock("@/components/Toast", () => ({ useToast: () => toast }));
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const GEN_PATH = "/projects/{project_id}/skills/{tool_key}/generate";
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describe("useContinue", () => {
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beforeEach(() => {
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post.mockReset();
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toast.mockReset();
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});
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afterEach(() => vi.clearAllMocks());
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it("初始为 idle，无候选", () => {
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const { result } = renderHook(() => useContinue());
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expect(result.current.status).toBe("idle");
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expect(result.current.candidates).toEqual([]);
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});
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it("续写：调 continue 生成器（读该章前文），产出一条候选，status=ready", async () => {
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post.mockResolvedValue({
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data: { output_kind: "ContinuationResult", preview: { text: "续写正文一" } },
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error: null,
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});
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const { result } = renderHook(() => useContinue());
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await act(async () => {
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await result.current.generate("p1", 3);
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});
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expect(post).toHaveBeenCalledWith(GEN_PATH, {
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params: { path: { project_id: "p1", tool_key: "continue" } },
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body: { brief: "", chapter_no: 3 },
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});
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expect(result.current.status).toBe("ready");
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expect(result.current.candidates).toEqual(["续写正文一"]);
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});
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it("多候选：再次生成累加候选，不覆盖前一条", async () => {
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post
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.mockResolvedValueOnce({ data: { preview: { text: "候选一" } }, error: null })
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.mockResolvedValueOnce({ data: { preview: { text: "候选二" } }, error: null });
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const { result } = renderHook(() => useContinue());
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await act(async () => {
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await result.current.generate("p1", 1);
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});
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await act(async () => {
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await result.current.generate("p1", 1);
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});
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expect(result.current.candidates).toEqual(["候选一", "候选二"]);
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});
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it("产出为空：不加候选、提示重试、status=ready", async () => {
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post.mockResolvedValue({ data: { preview: { text: "" } }, error: null });
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const { result } = renderHook(() => useContinue());
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await act(async () => {
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await result.current.generate("p1", 1);
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});
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expect(result.current.candidates).toEqual([]);
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expect(result.current.status).toBe("ready");
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expect(toast).toHaveBeenCalledWith(expect.any(String), "info");
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});
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it("后端返回 error：status=error、弹错误 toast、候选不变", async () => {
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post.mockResolvedValue({ data: null, error: { detail: "配额不足" } });
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const { result } = renderHook(() => useContinue());
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await act(async () => {
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await result.current.generate("p1", 1);
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});
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expect(result.current.status).toBe("error");
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expect(result.current.candidates).toEqual([]);
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expect(toast).toHaveBeenCalledWith(expect.any(String), "error");
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});
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it("请求抛异常：status=error、弹网络异常 toast", async () => {
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post.mockRejectedValue(new Error("network down"));
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const { result } = renderHook(() => useContinue());
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await act(async () => {
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await result.current.generate("p1", 1);
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});
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expect(result.current.status).toBe("error");
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expect(toast).toHaveBeenCalledWith("续写请求异常，请检查网络。", "error");
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});
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it("reset 清回 idle 与空候选", async () => {
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post.mockResolvedValue({ data: { preview: { text: "候选" } }, error: null });
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const { result } = renderHook(() => useContinue());
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await act(async () => {
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await result.current.generate("p1", 1);
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});
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act(() => result.current.reset());
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expect(result.current.status).toBe("idle");
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expect(result.current.candidates).toEqual([]);
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});
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});
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