Bug 848415 - [Dialer] Create performance tests for the call log. r=etien...

apps/communications/dialer/index.html

@@ -23,7 +23,10 @@
     <script defer src="/dialer/js/keypad.js"></script>
     <script defer src="/dialer/js/dialer.js"></script>
     <script defer src="/dialer/js/recents_db.js"></script>
-
+
+    <!-- for perf-measurement related utilities -->
+    <script defer src='/shared/js/performance_testing_helper.js'></script>
+
     <!-- Lazy load all the things:
     <link rel="stylesheet" type="text/css" href="/shared/style/action_menu.css">
     <link rel="stylesheet" type="text/css" href="/shared/style/confirm.css">

apps/communications/dialer/js/recents.js

@@ -585,7 +585,7 @@ var Recents = {
     var self = this;
     window.asyncStorage.getItem('latestCallLogVisit', function getItem(value) {
       var content = '',
-        currentDay = '';
+          currentDay = '';
 
       for (var i = 0; i < recents.length; i++) {
         var day = Utils.getDayDate(recents[i].date);
@@ -756,6 +756,7 @@ var Recents = {
         }
       }
     }
+    PerformanceTestingHelper.dispatch('call-log-ready');
   },
 
   groupCalls: function re_groupCalls(olderCallEl, newerCallEl, count, inc) {

apps/communications/dialer/test/integration/app.js

@@ -11,5 +11,9 @@ DialerIntegration.prototype = {
   __proto__: AppIntegration.prototype,
   appName: 'Phone',
   manifestURL: 'app://communications.gaiamobile.org/manifest.webapp',
-  entryPoint: 'dialer'
+  entryPoint: 'dialer',
+
+  selectors: {
+    optionRecents: '#option-recents'
+  }
 };

apps/communications/dialer/test/performance/call_log_rendering_test.js

@@ -0,0 +1,52 @@
+'use strict';
+
+requireCommon('test/synthetic_gestures.js');
+require('/tests/performance/performance_helper.js');
+require('apps/communications/dialer/test/integration/app.js');
+
+suite(window.mozTestInfo.appPath + '>', function() {
+  var device;
+  var app;
+
+  MarionetteHelper.start(function(client) {
+    app = new DialerIntegration(client);
+    device = app.device;
+  });
+
+  setup(function() {
+    yield IntegrationHelper.unlock(device);
+  });
+
+  test('Dialer/callLog rendering time >', function() {
+
+    this.timeout(500000);
+    yield device.setScriptTimeout(50000);
+
+    var lastEvent = 'call-log-ready';
+    var eventTitles = {
+      'call-log-ready': 'Dialer/callLog ready'
+    };
+
+    var performanceHelper = new PerformanceHelper({
+      app: app,
+      eventTitles: eventTitles,
+      lastEvent: lastEvent
+    });
+
+    yield performanceHelper.repeatWithDelay(function(app, next) {
+      var waitForBody = true;
+      yield app.launch(waitForBody);
+
+      var recentsButton = yield app.element('optionRecents');
+
+      yield recentsButton.singleTap();
+
+      var runResults = yield performanceHelper.observe(next);
+      performanceHelper.reportRunDurations(runResults);
+
+      yield app.close();
+    });
+
+    performanceHelper.finish();
+  });
+});

tests/js/vendor/marionette.js

@@ -1064,6 +1064,20 @@
       return this._sendCommand(cmd, 'ok', callback);
     },
 
+    /**
+     * single taps element.
+     *
+     * @method singleTap
+     * @param {Function} callback boolean result.
+     * @return {Object} self.
+     */
+    singleTap: function singleTap(callback) {
+      var cmd = {
+        type: 'singleTap'
+      };
+      return this._sendCommand(cmd, 'ok', callback);
+    },
+
     /**
      * Gets text of element
      *