skyquake/tests/unit/plugin_discoverer.js

   1 define(function (require) {
   2     var base_plugins = ['about', 'accounts', 'composer', 'debug', 'goodbyeworld', 'helloworld', 'launchpad', 'logging'];
   3     var registerSuite = require('intern!object');
   4     var assert = require('intern/chai!assert');
   5     var plugin_discoverer = require('intern/dojo/node!../../framework/core/modules/plugin_discoverer.js');
   6     var skyquakeEmitter = require('intern/dojo/node!../../framework/core/modules/skyquakeEmitter.js');
   7     var _ = require('intern/dojo/node!lodash');
   8     var fs = require('intern/dojo/node!fs');
   9     registerSuite({
  10         name: 'plugin_discoverer',
  11         before: function() {
  12
  13         },
  14         after: function() {
  15             // Exit process.
  16             // TODO: Should cleanup plugin_discoverer instead and call that
  17             setTimeout(function() {
  18                 var path = process.cwd() + '/plugins/helloworld/test.txt';
  19                 fs.unlinkSync(path);
  20                 process.exit(0);
  21             });
  22         },
  23         'Test init': function () {
  24             var res = plugin_discoverer.init();
  25             assert.isUndefined(res, 'return value is undefined');
  26         },
  27         'Test config': function() {
  28             var path = process.cwd() + '/plugins';
  29             var res = plugin_discoverer.config({
  30                 plugins_path: path
  31             });
  32             assert.isUndefined(res, 'return value is undefined');
  33         },
  34         'Test run plugin add discovery': function() {
  35             var deferred = this.async();
  36
  37             var plugins_detected = [];
  38
  39             skyquakeEmitter.on('plugin_discoverer.plugin_discovered', function(plugin_name) {
  40                 plugins_detected.push(plugin_name);
  41                 if (_.intersection(plugins_detected, base_plugins).length == 8 ) {
  42                     // all expected plugins were discovered
  43                     deferred.resolve('All expected plugins discovered');
  44                 }
  45             });
  46
  47             var res = plugin_discoverer.run();
  48         },
  49         'Test run plugin update discovery': function() {
  50             var deferred = this.async();
  51
  52             setTimeout(function() {
  53                 var path = process.cwd() + '/plugins/helloworld/test.txt';
  54                 fs.openSync(path, 'a+');
  55             });
  56
  57             skyquakeEmitter.on('plugin_discoverer.plugin_updated', function(plugin_name) {
  58                 deferred.resolve();
  59             });
  60         },
  61     });
  62 });