测试

# 单次运行所有单元测试
bun run test:run

# 以监视模式运行单元测试
bun run test

# 运行 E2E 测试（需要配置环境，详见下文）
bun run test:e2e

# 类型检查（不构建）
bunx tsc --noEmit

# 代码检查
bun run lint

__tests__/
  hooks/
    builtin-policies.test.ts      # 每个内置策略的逻辑测试
    hooks-config.test.ts          # 配置加载与作用域合并
    policy-evaluator.test.ts      # 参数注入与评估顺序
    custom-hooks-registry.test.ts # globalThis 注册表的增删查
    custom-hooks-loader.test.ts   # ESM 加载器、传递导入、错误处理
    manager.test.ts               # 安装/移除/列举操作
  components/
    sessions-list.test.tsx        # 会话列表组件
    project-list.test.tsx         # 项目列表组件
    ...
  lib/
    logger.test.ts
    paths.test.ts
    date-filters.test.ts
    telemetry.test.ts
    ...
  actions/
    get-hooks-config.test.ts
    get-hook-activity.test.ts
    ...
  contexts/
    ThemeContext.test.tsx
    AutoRefreshContext.test.tsx

import { describe, it, expect, beforeEach } from "vitest";
import { getBuiltinPolicies } from "../../src/hooks/builtin-policies";
import { allow, deny } from "../../src/hooks/policy-types";

describe("block-sudo", () => {
  const policy = getBuiltinPolicies().find((p) => p.name === "block-sudo")!;

  it("denies sudo commands", () => {
    const ctx = {
      eventType: "PreToolUse" as const,
      payload: {},
      toolName: "Bash",
      toolInput: { command: "sudo apt install nodejs" },
      params: { allowPatterns: [] },
    };
    expect(policy.fn(ctx)).toEqual(deny("sudo command blocked by failproofai"));
  });

  it("allows non-sudo commands", () => {
    const ctx = {
      eventType: "PreToolUse" as const,
      payload: {},
      toolName: "Bash",
      toolInput: { command: "ls -la" },
      params: { allowPatterns: [] },
    };
    expect(policy.fn(ctx)).toEqual(allow());
  });

  it("allows patterns in allowPatterns", () => {
    const ctx = {
      eventType: "PreToolUse" as const,
      payload: {},
      toolName: "Bash",
      toolInput: { command: "sudo systemctl status nginx" },
      params: { allowPatterns: ["sudo systemctl status"] },
    };
    expect(policy.fn(ctx)).toEqual(allow());
  });
});

bun build src/index.ts --outdir dist --target node --format cjs

bun run test:e2e

__tests__/e2e/
  helpers/
    hook-runner.ts      # 启动二进制进程、传入载荷 JSON、捕获退出码 + stdout + stderr
    fixture-env.ts      # 每个测试独立的临时目录与配置文件
    payloads.ts         # 符合 Claude 格式的各事件类型载荷工厂函数
  hooks/
    builtin-policies.e2e.test.ts   # 每个内置策略的真实子进程测试
    custom-hooks.e2e.test.ts       # 自定义 hook 的加载与评估
    config-scopes.e2e.test.ts      # 跨项目/本地/全局的配置合并
    policy-params.e2e.test.ts      # 参数化策略的参数注入

import { createFixtureEnv } from "../helpers/fixture-env";

const env = createFixtureEnv();
// env.cwd    - 临时目录；作为 payload.cwd 传入以加载 .failproofai/policies-config.json
// env.home   - 隔离的主目录；不会泄露真实的 ~/.failproofai

env.writeConfig({
  enabledPolicies: ["block-sudo"],
  policyParams: {
    "block-sudo": { allowPatterns: ["sudo systemctl status"] },
  },
});

import { runHook } from "../helpers/hook-runner";
import { Payloads } from "../helpers/payloads";

const result = await runHook(
  "PreToolUse",
  Payloads.preToolUse.bash("sudo apt install nodejs", env.cwd),
  { homeDir: env.home }
);

expect(result.exitCode).toBe(0);
expect(result.parsed?.hookSpecificOutput?.permissionDecision).toBe("deny");

Payloads.preToolUse.bash(command, cwd)
Payloads.preToolUse.write(filePath, content, cwd)
Payloads.preToolUse.read(filePath, cwd)
Payloads.postToolUse.bash(command, output, cwd)
Payloads.postToolUse.read(filePath, content, cwd)
Payloads.notification(message, cwd)
Payloads.stop(cwd)

import { describe, it, expect } from "vitest";
import { createFixtureEnv } from "../helpers/fixture-env";
import { runHook } from "../helpers/hook-runner";
import { Payloads } from "../helpers/payloads";

describe("block-rm-rf (E2E)", () => {
  it("denies rm -rf", async () => {
    const env = createFixtureEnv();
    env.writeConfig({ enabledPolicies: ["block-rm-rf"] });

    const result = await runHook(
      "PreToolUse",
      Payloads.preToolUse.bash("rm -rf /", env.cwd),
      { homeDir: env.home }
    );

    expect(result.exitCode).toBe(0);
    expect(result.parsed?.hookSpecificOutput?.permissionDecision).toBe("deny");
  });

  it("allows non-recursive rm", async () => {
    const env = createFixtureEnv();
    env.writeConfig({ enabledPolicies: ["block-rm-rf"] });

    const result = await runHook(
      "PreToolUse",
      Payloads.preToolUse.bash("rm /tmp/file.txt", env.cwd),
      { homeDir: env.home }
    );

    expect(result.exitCode).toBe(0);
    expect(result.stdout).toBe("");  // allow → 空 stdout
  });
});