clawdie-ai/setup/git.test.ts

import { beforeEach, describe, expect, it, vi } from 'vitest';

const fsMocks = vi.hoisted(() => ({
  mkdirSync: vi.fn(),
  writeFileSync: vi.fn(),
  existsSync: vi.fn(() => false),
  readFileSync: vi.fn(() => ''),
  appendFileSync: vi.fn(),
}));

const bastilleMocks = vi.hoisted(() => ({
  bastille: vi.fn(),
  bastilleTimed: vi.fn(),
  jailExists: vi.fn(),
  jailRoot: vi.fn(),
  detectFreeBSDRelease: vi.fn(),
}));

const packageMocks = vi.hoisted(() => ({
  loadPackageList: vi.fn(),
  mountPkgCacheInJail: vi.fn(),
}));

const statusMocks = vi.hoisted(() => ({
  emitStatus: vi.fn(),
}));

const childProcessMocks = vi.hoisted(() => ({
  execSync: vi.fn(),
  spawnSync: vi.fn(),
}));

const tailscaleMocks = vi.hoisted(() => ({
  maybeEnableTailscaleInJail: vi.fn(),
}));

const envMocks = vi.hoisted(() => ({
  readEnvFile: vi.fn(),
}));

vi.mock('child_process', () => childProcessMocks);

vi.mock('fs', async () => {
  const actual = await vi.importActual<typeof import('fs')>('fs');
  const mocked = { ...actual, ...fsMocks };
  return { ...mocked, default: mocked };
});

vi.mock('./bastille-helpers.js', () => bastilleMocks);

vi.mock('./packages.js', () => packageMocks);

vi.mock('./status.js', () => statusMocks);

vi.mock('./tailscale.js', () => tailscaleMocks);

vi.mock('../src/env.js', () => envMocks);

vi.mock('./platform.js', () => ({
  getPlatform: vi.fn(() => 'freebsd'),
}));

vi.mock('../src/logger.js', () => ({
  logger: {
    info: vi.fn(),
    warn: vi.fn(),
    error: vi.fn(),
    debug: vi.fn(),
  },
}));

function mockConfig(overrides: Record<string, unknown> = {}) {
  vi.doMock('../src/config.js', () => ({
    CODE_SERVICE_INTERNAL_DOMAIN: 'git.home.arpa',
    CODE_HOSTING_MODE: 'local',
    FEATURE_GIT: true,
    GIT_DEFAULT_REPO_NAME: 'alpha-ai.git',
    GIT_JAIL_NAME: 'alpha-git',
    GIT_MIRROR_URLS: [],
    GIT_JAIL_IP: '10.0.0.6',
    GIT_STORAGE_ROOT: '/srv/git',
    PLATFORM_RUNTIME_HOME: '/home/alpha',
    REMOTE_GIT_URL: '',
    SUBNET_BASE: '10.0.0',
    ...overrides,
  }));
}

function ok(output = '') {
  return { ok: true, output };
}

describe('setup/git.ts', () => {
  beforeEach(() => {
    vi.resetModules();
    vi.clearAllMocks();
    bastilleMocks.bastille.mockReturnValue(ok());
    bastilleMocks.bastilleTimed.mockReturnValue(ok());
    bastilleMocks.jailExists.mockReturnValue(true);
    bastilleMocks.jailRoot.mockReturnValue('/jails/alpha-git/root');
    bastilleMocks.detectFreeBSDRelease.mockReturnValue('15.0-RELEASE');
    packageMocks.loadPackageList.mockReturnValue(['git', 'rsync']);
    packageMocks.mountPkgCacheInJail.mockImplementation(() => {});
    tailscaleMocks.maybeEnableTailscaleInJail.mockImplementation(() => {});
    envMocks.readEnvFile.mockReturnValue({});
    childProcessMocks.execSync.mockImplementation(() => Buffer.from(''));
    fsMocks.existsSync.mockReturnValue(false);
  });

  it('skips when git feature is disabled', async () => {
    mockConfig({ FEATURE_GIT: false });
    const mod = await import('./git.js');

    await mod.run([]);

    expect(statusMocks.emitStatus).toHaveBeenCalledWith(
      'SETUP_GIT',
      expect.objectContaining({
        STATUS: 'skipped',
        REASON: 'feature_disabled',
      }),
    );
    expect(bastilleMocks.bastille).not.toHaveBeenCalled();
  });

  it('falls back to git init --bare when mirror clone fails', async () => {
    mockConfig({ REMOTE_GIT_URL: 'https://codeberg.org/Clawdie/pi.git' });
    bastilleMocks.bastille.mockImplementation((...args: string[]) => {
      if (
        args[0] === 'cmd' &&
        args[1] === 'alpha-git' &&
        args[2] === 'test' &&
        args[3] === '-d'
      ) {
        return { ok: false, output: '' };
      }
      if (
        args[0] === 'cmd' &&
        args.includes('git') &&
        args.includes('--version')
      ) {
        return ok('git version 2.46.0');
      }
      if (args[0] === 'cmd' && args.includes('rev-parse')) {
        return ok('true\n');
      }
      return ok();
    });
    bastilleMocks.bastilleTimed.mockReturnValue({
      ok: false,
      output: 'mirror failed',
    });

    const mod = await import('./git.js');
    await mod.run([]);

    expect(bastilleMocks.bastilleTimed).toHaveBeenCalledWith(
      expect.any(Number),
      'cmd',
      'alpha-git',
      'git',
      'clone',
      '--mirror',
      'https://codeberg.org/Clawdie/pi.git',
      '/srv/git/alpha-ai.git',
    );
    expect(bastilleMocks.bastille).toHaveBeenCalledWith(
      'cmd',
      'alpha-git',
      'git',
      'init',
      '--bare',
      '/srv/git/alpha-ai.git',
    );
    expect(statusMocks.emitStatus).toHaveBeenCalledWith(
      'SETUP_GIT',
      expect.objectContaining({ STATUS: 'success' }),
    );
  });

  it('clones only unique extra mirror repos', async () => {
    mockConfig({
      REMOTE_GIT_URL: 'https://codeberg.org/Clawdie/pi.git',
      GIT_MIRROR_URLS: [
        'https://codeberg.org/Clawdie/pi.git',
        'git@codeberg.org:Clawdie/docs.git',
      ],
    });
    bastilleMocks.bastille.mockImplementation((...args: string[]) => {
      if (
        args[0] === 'cmd' &&
        args[1] === 'alpha-git' &&
        args[2] === 'test' &&
        args[3] === '-d'
      ) {
        return { ok: false, output: '' };
      }
      if (
        args[0] === 'cmd' &&
        args.includes('git') &&
        args.includes('--version')
      ) {
        return ok('git version 2.46.0');
      }
      if (args[0] === 'cmd' && args.includes('rev-parse')) {
        return ok('true\n');
      }
      return ok();
    });

    const mod = await import('./git.js');
    await mod.run([]);

    const cloneCalls = bastilleMocks.bastilleTimed.mock.calls;
    expect(cloneCalls).toHaveLength(2);
    expect(cloneCalls[0].slice(1)).toEqual([
      'cmd',
      'alpha-git',
      'git',
      'clone',
      '--mirror',
      'https://codeberg.org/Clawdie/pi.git',
      '/srv/git/alpha-ai.git',
    ]);
    expect(cloneCalls[1].slice(1)).toEqual([
      'cmd',
      'alpha-git',
      'git',
      'clone',
      '--mirror',
      'git@codeberg.org:Clawdie/docs.git',
      '/srv/git/docs.git',
    ]);
  });
});