Upstream version 10.39.225.0

[platform/framework/web/crosswalk.git] / src / extensions / test / data / unit_test_environment_specific_bindings.js

diff --git a/src/extensions/test/data/unit_test_environment_specific_bindings.js b/src/extensions/test/data/unit_test_environment_specific_bindings.js
index 245d050..2fbcc3e 100644 (file)
--- a/src/extensions/test/data/unit_test_environment_specific_bindings.js
+++ b/src/extensions/test/data/unit_test_environment_specific_bindings.js
@@ -2,26 +2,26 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-var nativesPromise = requireAsync('testNatives');
+var sendRequestNatives = requireNative('sendRequest');
 
 function registerHooks(api) {
   var chromeTest = api.compiledApi;
   var apiFunctions = api.apiFunctions;
 
   apiFunctions.setHandleRequest('notifyPass', function() {
-    nativesPromise.then(function(natives) {
+    requireAsync('testNatives').then(function(natives) {
       natives.NotifyPass();
     });
   });
 
   apiFunctions.setHandleRequest('notifyFail', function(message) {
-    nativesPromise.then(function(natives) {
+    requireAsync('testNatives').then(function(natives) {
       natives.NotifyFail(message);
     });
   });
 
   apiFunctions.setHandleRequest('log', function() {
-    nativesPromise.then(function(natives) {
+    requireAsync('testNatives').then(function(natives) {
       natives.Log($Array.join(arguments, ' '));
     });
   });
@@ -41,10 +41,106 @@ function exportTests(tests, runTests, exports) {
     exports[test.name] = function() {
       runTests([test]);
       return true;
-    }
+    };
   });
 }
 
+/**
+ * A fake implementation of setTimeout and clearTimeout.
+ * @constructor
+ */
+function TimeoutManager() {
+  this.timeouts_ = {};
+  this.nextTimeoutId_ = 0;
+  this.currentTime = 0;
+  this.autorunEnabled_ = false;
+}
+
+/**
+ * Installs setTimeout and clearTimeout into the global object.
+ */
+TimeoutManager.prototype.installGlobals = function() {
+  var global = sendRequestNatives.GetGlobal({});
+  global.setTimeout = this.setTimeout_.bind(this);
+  global.clearTimeout = this.clearTimeout_.bind(this);
+};
+
+/**
+ * Starts auto-running of timeout callbacks. Until |numCallbacksToRun| callbacks
+ * have run, any timeout callbacks set by calls to setTimeout (including before
+ * the call to run) will cause the currentTime to be advanced to the time of
+ * the timeout.
+ */
+TimeoutManager.prototype.run = function(numCallbacksToRun) {
+  this.numCallbacksToRun_ = numCallbacksToRun;
+  Promise.resolve().then(this.autoRun_.bind(this));
+};
+
+/**
+ * Runs timeout callbacks with earliest timeout.
+ * @private
+ */
+TimeoutManager.prototype.autoRun_ = function() {
+  if (this.numCallbacksToRun_ <= 0 || $Object.keys(this.timeouts_).length == 0)
+    return;
+
+  // Bucket the timeouts by their timeout time.
+  var timeoutsByTimeout = {};
+  var timeoutIds = $Object.keys(this.timeouts_);
+  for (var i = 0; i < timeoutIds.length; i++) {
+    var timeout = this.timeouts_[timeoutIds[i]];
+    var timeMs = timeout.timeMs;
+    if (!timeoutsByTimeout[timeMs])
+      timeoutsByTimeout[timeMs] = [];
+    timeoutsByTimeout[timeMs].push(timeout);
+  }
+  this.currentTime =
+      $Function.apply(Math.min, null, $Object.keys((timeoutsByTimeout)));
+  // Run all timeouts in the earliest timeout bucket.
+  var timeouts = timeoutsByTimeout[this.currentTime];
+  for (var i = 0; i < timeouts.length; i++) {
+    var currentTimeout = timeouts[i];
+    if (!this.timeouts_[currentTimeout.id])
+      continue;
+    this.numCallbacksToRun_--;
+    delete this.timeouts_[currentTimeout.id];
+    try {
+      currentTimeout.target();
+    } catch (e) {
+      console.log('error calling timeout target ' + e.stack);
+    }
+  }
+  // Continue running any later callbacks.
+  Promise.resolve().then(this.autoRun_.bind(this));
+};
+
+/**
+ * A fake implementation of setTimeout. This does not support passing callback
+ * arguments.
+ * @private
+ */
+TimeoutManager.prototype.setTimeout_ = function(target, timeoutMs) {
+  var timeoutId = this.nextTimeoutId_++;
+  this.timeouts_[timeoutId] = {
+    id: timeoutId,
+    target: target,
+    timeMs: timeoutMs + this.currentTime,
+  };
+  if (this.autorunEnabled_)
+    Promise.resolve().then(this.autoRun_.bind(this));
+  return timeoutId;
+};
+
+/**
+ * A fake implementation of clearTimeout.
+ * @private
+ */
+TimeoutManager.prototype.clearTimeout_ = function(timeoutId) {
+  if (this.timeouts_[timeoutId])
+    delete this.timeouts_[timeoutId];
+};
+
 exports.registerHooks = registerHooks;
 exports.testDone = testDone;
 exports.exportTests = exportTests;
+exports.TimeoutManager = TimeoutManager;