Testing

# Ejecutar todas las pruebas unitarias una vez
bun run test:run

# Ejecutar pruebas unitarias en modo watch
bun run test

# Ejecutar pruebas E2E (requiere configuración previa - ver más abajo)
bun run test:e2e

# Verificar tipos sin compilar
bunx tsc --noEmit

# Linting
bun run lint

__tests__/
  hooks/
    builtin-policies.test.ts      # Lógica de políticas para cada builtin
    hooks-config.test.ts          # Carga de configuración y fusión de scopes
    policy-evaluator.test.ts      # Inyección de parámetros y orden de evaluación
    custom-hooks-registry.test.ts # Registro globalThis: add/get/clear
    custom-hooks-loader.test.ts   # Cargador ESM, imports transitivos, manejo de errores
    manager.test.ts               # Operaciones install/remove/list
  components/
    sessions-list.test.tsx        # Componente de lista de sesiones
    project-list.test.tsx         # Componente de lista de proyectos
    ...
  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      # Inicia el binario, envía el JSON del payload, captura el código de salida + stdout + stderr
    fixture-env.ts      # Directorios temporales aislados por prueba con archivos de configuración
    payloads.ts         # Fábricas de payloads fieles a Claude para cada tipo de evento
  hooks/
    builtin-policies.e2e.test.ts   # Cada política builtin con subproceso real
    custom-hooks.e2e.test.ts       # Carga y evaluación de hooks personalizados
    config-scopes.e2e.test.ts      # Fusión de configuración entre project/local/global
    policy-params.e2e.test.ts      # Inyección de parámetros para cada política parametrizada

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

const env = createFixtureEnv();
// env.cwd    - directorio temporal; pásalo como payload.cwd para cargar .failproofai/policies-config.json
// env.home   - directorio home aislado; evita que se filtre el ~/.failproofai real

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 → stdout vacío
  });
});