verdaccio/test/unit/validate_all.js

'use strict';

// ensure that all arguments are validated

let assert = require('assert');

describe('index.js app', test('index.js'));
describe('index-api.js app', test('index-api.js'));
describe('index-web.js app', test('index-web.js'));

function test(file) {
  return function() {
    let source = require('fs').readFileSync(__dirname + '/../../lib/' + file, 'utf8');

    let very_scary_regexp = /\n\s*app\.(\w+)\s*\(\s*(("[^"]*")|('[^']*'))\s*,/g;
    let m;
    let params = {};

    while ((m = very_scary_regexp.exec(source)) != null) {
      if (m[1] === 'set') continue;

      let inner = m[2].slice(1, m[2].length-1);
      var t;

      inner.split('/').forEach(function(x) {
        if (m[1] === 'param') {
          params[x] = 'ok';
        } else if (t = x.match(/^:([^?:]*)\??$/)) {
          params[t[1]] = params[t[1]] || m[0].trim();
        }
      });
    }

    Object.keys(params).forEach(function(param) {
      it('should validate ":'+param+'"', function() {
        assert.equal(params[param], 'ok');
      });
    });
  };
}