'use strict';

const assert = require('assert');

module.exports = function() {
  let server = process.server;

  describe('Security', function() {
    before(function() {
      return server.addPackage('testpkg-sec');
    });

    it('bad pkg #1', function() {
      return server.getPackage('package.json')
               .status(403)
               .body_error(/invalid package/);
    });

    it('bad pkg #2', function() {
      return server.getPackage('__proto__')
               .status(403)
               .body_error(/invalid package/);
    });

    it('__proto__, connect stuff', function() {
      return server.request({uri: '/testpkg-sec?__proto__=1'})
        .then(function(body) {
          // test for NOT outputting stack trace
          assert(!body || typeof(body) === 'object' || body.indexOf('node_modules') === -1);

          // test for NOT crashing
          return server.request({uri: '/testpkg-sec'}).status(200);
        });
    });

    it('do not return package.json as an attachment', function() {
      return server.request({uri: '/testpkg-sec/-/package.json'})
               .status(403)
               .body_error(/invalid filename/);
    });

    it('silly things - reading #1', function() {
      return server.request({uri: '/testpkg-sec/-/../../../../../../../../etc/passwd'})
               .status(404);
    });

    it('silly things - reading #2', function() {
      return server.request({uri: '/testpkg-sec/-/%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2fetc%2fpasswd'})
               .status(403)
               .body_error(/invalid filename/);
    });

    it('silly things - writing #1', function() {
      return server.putTarball('testpkg-sec', 'package.json', '{}')
               .status(403)
               .body_error(/invalid filename/);
    });

    it('silly things - writing #3', function() {
      return server.putTarball('testpkg-sec', 'node_modules', '{}')
               .status(403)
               .body_error(/invalid filename/);
    });

    it('silly things - writing #4', function() {
      return server.putTarball('testpkg-sec', '../testpkg.tgz', '{}')
               .status(403)
               .body_error(/invalid filename/);
    });
  });
};