b810a3fa3c
- 新增 chapterForeshadow 纯分类：按当前章分 可回收/待回收/已逾期（启用闲置的 isWindowApproaching） - useChapterForeshadow hook（复用 GET /foreshadow，切章仅重分类不重拉） - 右栏「本章参考」+ ContextDrawer 伏笔页新增「本章伏笔」实时清单， 分色展示 + 跳看板链接 + 空态；标注『按已验收进度』
80 lines
2.8 KiB
TypeScript
80 lines
2.8 KiB
TypeScript
// @vitest-environment jsdom
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import { renderHook, waitFor } from "@testing-library/react";
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import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
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import type { ForeshadowView } from "@/lib/api/types";
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import { useChapterForeshadow } from "./useChapterForeshadow";
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// 后端客户端是 hook 的外部副作用边界，单测一律 mock。
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const get = vi.fn();
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vi.mock("@/lib/api/client", () => ({
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api: { GET: (...a: unknown[]) => get(...a) },
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}));
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function makeRow(over: Partial<ForeshadowView>): ForeshadowView {
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return { code: "F-001", title: "线索", status: "OPEN", ...over } as ForeshadowView;
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}
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describe("useChapterForeshadow", () => {
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beforeEach(() => get.mockReset());
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afterEach(() => vi.clearAllMocks());
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it("拉取成功后按当前章号分类", async () => {
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get.mockResolvedValue({
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data: {
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foreshadow: [
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makeRow({ code: "R", status: "OPEN", expected_close_from: 40, expected_close_to: 60 }),
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makeRow({ code: "P", status: "OPEN", expected_close_from: 80 }),
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makeRow({ code: "O", status: "OVERDUE" }),
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],
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},
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error: null,
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});
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const { result } = renderHook(() => useChapterForeshadow("p1", 50));
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await waitFor(() => expect(result.current.status).toBe("ready"));
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expect(result.current.groups.recyclable.map((v) => v.code)).toEqual(["R"]);
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expect(result.current.groups.pending.map((v) => v.code)).toEqual(["P"]);
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expect(result.current.groups.overdue.map((v) => v.code)).toEqual(["O"]);
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});
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it("拉取失败 → status=error、空分组", async () => {
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get.mockResolvedValue({ data: null, error: { error: {} } });
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const { result } = renderHook(() => useChapterForeshadow("p1", 3));
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await waitFor(() => expect(result.current.status).toBe("error"));
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expect(result.current.groups.recyclable).toEqual([]);
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expect(result.current.groups.pending).toEqual([]);
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expect(result.current.groups.overdue).toEqual([]);
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});
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it("切章不重新请求，仅重新分类", async () => {
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get.mockResolvedValue({
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data: {
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foreshadow: [
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makeRow({ code: "W", status: "OPEN", expected_close_from: 40, expected_close_to: 60 }),
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],
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},
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error: null,
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});
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const { result, rerender } = renderHook(
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({ ch }: { ch: number }) => useChapterForeshadow("p1", ch),
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{ initialProps: { ch: 50 } },
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);
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await waitFor(() => expect(result.current.status).toBe("ready"));
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expect(result.current.groups.recyclable.map((v) => v.code)).toEqual(["W"]);
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// 切到窗口外的章：仍是同一份数据，重新分类进 pending，且未再次 GET。
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rerender({ ch: 10 });
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await waitFor(() =>
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expect(result.current.groups.pending.map((v) => v.code)).toEqual(["W"]),
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);
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expect(result.current.groups.recyclable).toEqual([]);
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expect(get).toHaveBeenCalledTimes(1);
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});
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});
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