test: 重构测试体系 — 建立组件测试层、补充后端测试、清理低质量测试

- 新增 jsdom + @testing-library/react 组件测试环境
- 新增 12 个组件测试，覆盖所有前端组件
- 补充后端 middleware 和 helpers 单元测试
- 删除伪测试 use-target-detail-logic.test.ts
- 精简过度枚举的 color-threshold.test.ts
- 新增 bunfig.toml 配置测试 preload
- 更新 DEVELOPMENT.md 测试章节
- 安装 @types/jsdom 修复类型声明

tests/web/hooks/use-target-detail-logic.test.ts

@@ -1,81 +0,0 @@
-import { describe, expect, test } from "bun:test";
-
-function shouldEnableHistory(
-  selectedTargetId: null | number,
-  timeFrom: string,
-  timeTo: string,
-  activeTab: string,
-): boolean {
-  return selectedTargetId !== null && !!timeFrom && !!timeTo && activeTab === "history";
-}
-
-function shouldEnableMetrics(selectedTargetId: null | number, timeFrom: string, timeTo: string): boolean {
-  return selectedTargetId !== null && !!timeFrom && !!timeTo;
-}
-
-describe("metrics enabled 条件", () => {
-  test("未选中目标时不启用", () => {
-    expect(shouldEnableMetrics(null, "", "")).toBe(false);
-  });
-
-  test("选中目标但无时间范围时不启用", () => {
-    expect(shouldEnableMetrics(1, "", "")).toBe(false);
-  });
-
-  test("选中目标且有时间范围时启用", () => {
-    expect(shouldEnableMetrics(1, "2025-01-01T00:00:00.000Z", "2025-01-02T00:00:00.000Z")).toBe(true);
-  });
-});
-
-describe("history enabled 条件", () => {
-  test("未选中目标时不启用", () => {
-    expect(shouldEnableHistory(null, "from", "to", "history")).toBe(false);
-  });
-
-  test("选中目标但概览 Tab 时不启用", () => {
-    expect(shouldEnableHistory(1, "2025-01-01T00:00:00.000Z", "2025-01-02T00:00:00.000Z", "overview")).toBe(false);
-  });
-
-  test("选中目标且记录 Tab 激活但无时间范围时不启用", () => {
-    expect(shouldEnableHistory(1, "", "", "history")).toBe(false);
-  });
-
-  test("选中目标、有时间范围且记录 Tab 激活时启用", () => {
-    expect(shouldEnableHistory(1, "2025-01-01T00:00:00.000Z", "2025-01-02T00:00:00.000Z", "history")).toBe(true);
-  });
-
-  test("打开 Drawer 默认概览 Tab 时不启用 history", () => {
-    expect(shouldEnableHistory(1, "2025-01-01T00:00:00.000Z", "2025-01-02T00:00:00.000Z", "overview")).toBe(false);
-  });
-
-  test("概览 Tab 时间变化时不启用 history", () => {
-    expect(shouldEnableHistory(1, "2025-01-01T00:00:00.000Z", "2025-01-02T00:00:00.000Z", "overview")).toBe(false);
-  });
-
-  test("记录 Tab 时间变化时启用 history", () => {
-    expect(shouldEnableHistory(1, "2025-01-01T00:00:00.000Z", "2025-01-02T00:00:00.000Z", "history")).toBe(true);
-  });
-});
-
-describe("默认概览 Tab 行为", () => {
-  test("打开 Drawer 时 activeTab 应为 overview", () => {
-    const resetTab = "overview";
-    expect(resetTab).toBe("overview");
-  });
-
-  test("切换目标时 activeTab 应重置为 overview", () => {
-    const previousTab = "history";
-    const resetTab = "overview";
-    expect(previousTab).not.toBe(resetTab);
-    expect(resetTab).toBe("overview");
-  });
-});
-
-describe("history 页码重置", () => {
-  test("时间变化时 historyPage 应重置为 1", () => {
-    const previousPage = 3;
-    const resetPage = 1;
-    expect(previousPage).not.toBe(resetPage);
-    expect(resetPage).toBe(1);
-  });
-});