tests/run_from_console.casper.js

   1 var Spooky = require('spooky');
   2 var path = require('path');
   3
   4 var phantom_path = require('phantomjs-prebuilt').path;
   5 var casper_path = path.resolve(__dirname, '../node_modules/casperjs/bin/casperjs');
   6 process.env.PHANTOMJS_EXECUTABLE = phantom_path;
   7 var casper_opts = {
   8   child: {
   9     transport: 'http',
  10     command: casper_path
  11   },
  12   casper: {
  13     logLevel: 'debug',
  14     verbose: true
  15   }
  16 };
  17
  18 var provide_emitter = function(file_paths, debug_port) {
  19   if (debug_port) {
  20       casper_opts.child['remote-debugger-port'] = debug_port;
  21       var debug_url = ('https://localhost:' + debug_port +
  22                        '/webkit/inspector/inspector.html?page=');
  23       console.info('[remote-debugger] Navigate to ' + debug_url + '1 and ' +
  24                    'run `__run();` in the console to continue loading.' +
  25                    '\n[remote-debugger] Navigate to ' + debug_url + '2 to ' +
  26                    'view the actual page source.\n' +
  27                    '[remote-debugger] Use the `debugger;` statement to ' +
  28                    'trigger an initial breakpoint.');
  29   }
  30
  31   var spooky = new Spooky(casper_opts, function(err) {
  32     if (err) {
  33       if (err.stack) console.warn(err.stack);
  34       else console.warn(err);
  35       return;
  36     }
  37     spooky.start('about:blank');
  38
  39     file_paths.forEach(function(file_path, path_ind) {
  40       spooky.thenOpen('file://'+file_path);
  41       spooky.waitFor(function() {
  42         return this.getGlobal('__mocha_done') === true;
  43       },
  44       [{ path_ind: path_ind }, function() {
  45         var res_json = {
  46           file_ind: path_ind
  47         };
  48
  49         res_json.num_tests = this.evaluate(function() { return document.querySelectorAll('li.test').length; });
  50         res_json.num_passes = this.evaluate(function() { return document.querySelectorAll('li.test.pass').length; });
  51         res_json.num_fails = this.evaluate(function() { return document.querySelectorAll('li.test.fail').length; });
  52         res_json.num_slow = this.evaluate(function() { return document.querySelectorAll('li.test.pass:not(.fast):not(.pending)').length; });
  53         res_json.num_skipped = this.evaluate(function () { return document.querySelectorAll('li.test.pending').length; });
  54         res_json.duration = this.evaluate(function() { return document.querySelector('li.duration em').textContent; });
  55
  56         res_json.suites = this.evaluate(function() {
  57           var traverse_node = function(elem) {
  58             var res;
  59             if (elem.classList.contains('suite')) {
  60               res = {
  61                 type: 'suite',
  62                 name: elem.querySelector('h1').textContent,
  63                 has_subfailures: elem.querySelectorAll('li.test.fail').length > 0,
  64               };
  65
  66               var child_elems = elem.querySelector('ul').children;
  67               res.children = Array.prototype.map.call(child_elems, traverse_node);
  68               return res;
  69             }
  70             else {
  71               var h2_content = elem.querySelector('h2').childNodes;
  72               res = {
  73                 type: 'test',
  74                 text: h2_content[0].textContent,
  75               };
  76
  77               if (elem.classList.contains('pass')) {
  78                 res.pass = true;
  79                 if (elem.classList.contains('pending')) {
  80                   res.slow = false;
  81                   res.skipped = true;
  82                 }
  83                 else {
  84                   res.slow = !elem.classList.contains('fast');
  85                   res.skipped = false;
  86                   res.duration = h2_content[1].textContent;
  87                 }
  88               }
  89               else {
  90                 res.error = elem.querySelector('pre.error').textContent;
  91               }
  92
  93               return res;
  94             }
  95           };
  96           var top_suites = document.querySelectorAll('#mocha-report > li.suite');
  97           return Array.prototype.map.call(top_suites, traverse_node);
  98         });
  99
 100         res_json.replay = this.evaluate(function() { return document.querySelector('a.replay').textContent; });
 101
 102         this.emit('test_ready', res_json);
 103       }]);
 104     });
 105     spooky.run();
 106   });
 107
 108   return spooky;
 109 };
 110
 111 module.exports = {
 112   provide_emitter: provide_emitter,
 113   name: 'SpookyJS (CapserJS on PhantomJS)'
 114 };