src/third_party/trace-viewer/third_party/tvcm/third_party/Promises/polyfill/tests/promises-tests.js

   1 // Copyright (C) 2013:
   2 //    Alex Russell (slightlyoff@chromium.org)
   3 // Use of this source code is governed by
   4 //    http://www.apache.org/licenses/LICENSE-2.0
   5
   6 var promisesAplusTests = require("../third_party/promises-tests");
   7 var fs = require("fs");
   8 var _eval = require("eval");
   9
  10 var Promise = _eval(fs.readFileSync("../src/Promise.js", "utf-8") +
  11                                    "module.exports = Promise;");
  12
  13 var adapter = {
  14   rejected: function(reason) {
  15     return new Promise(function(r) { r.reject(reason); });
  16   },
  17
  18   fulfilled: function(value) {
  19     return new Promise(function(r) { r.fulfill(value); });
  20   },
  21
  22   pending: function() {
  23     var resolver;
  24     var future = new Promise(function(r) { resolver = r; });
  25     return {
  26       promise: future,
  27       fulfill: function (value) {
  28         try {
  29           resolver.resolve(value);
  30         } catch (e) { }
  31       },
  32       reject: function (reason) {
  33         try {
  34           resolver.reject(reason);
  35         } catch (e) { }
  36       }
  37     };
  38   }
  39 };
  40
  41 promisesAplusTests(adapter, console.log);