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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 /**
      6  * Test fixture for the notifications custom bindings adapter.
      7  * @constructor
      8  * @extends {testing.Test}
      9  */
     10 function NotificationsCustomBindingsTest() {
     11   testing.Test.call(this);
     12 }
     13 
     14 NotificationsCustomBindingsTest.prototype = {
     15   __proto__: testing.Test.prototype,
     16 
     17   /** @Override */
     18   extraLibraries: [
     19     'notifications_test_util.js',
     20     'notifications_custom_bindings.js'
     21   ],
     22 };
     23 
     24 TEST_F('NotificationsCustomBindingsTest', 'TestImageDataSetter', function () {
     25   var c = {};
     26   var k = "key";
     27   var callback = imageDataSetter(c, k);
     28   callback('val');
     29   expectTrue(c[k] === 'val');
     30 });
     31 
     32 TEST_F('NotificationsCustomBindingsTest', 'TestGetUrlSpecs', function () {
     33   var imageSizes = {
     34     scaleFactor: 1.0,
     35     icon: { width: 10, height: 10 },
     36     image: { width: 24, height: 32 },
     37     buttonIcon: { width: 2, height: 2}
     38   };
     39 
     40   var notificationDetails = {};
     41 
     42   var emptySpecs = getUrlSpecs(imageSizes, notificationDetails);
     43   expectTrue(emptySpecs.length === 0);
     44 
     45   notificationDetails.iconUrl = "iconUrl";
     46   notificationDetails.imageUrl = "imageUrl";
     47   notificationDetails.buttons = [
     48     {iconUrl: "buttonOneIconUrl"},
     49     {iconUrl: "buttonTwoIconUrl"}];
     50 
     51   var allSpecs = getUrlSpecs(imageSizes, notificationDetails);
     52   expectTrue(allSpecs.length === 4);
     53 
     54   expectFalse(notificationDetails.iconBitmap === "test");
     55   expectFalse(notificationDetails.imageBitmap === "test");
     56   expectFalse(notificationDetails.buttons[0].iconBitmap === "test");
     57   expectFalse(notificationDetails.buttons[1].iconBitmap === "test");
     58 
     59   for (var i = 0; i < allSpecs.length; i++) {
     60     var expectedKeys = ['path', 'width', 'height', 'callback'];
     61     var spec = allSpecs[i];
     62     for (var j in expectedKeys) {
     63       expectTrue(spec.hasOwnProperty(expectedKeys[j]));
     64     }
     65     spec.callback(spec.path + "|" + spec.width + "|" + spec.height);
     66   }
     67 
     68   expectTrue(notificationDetails.iconBitmap === "iconUrl|10|10");
     69   expectTrue(notificationDetails.imageBitmap === "imageUrl|24|32");
     70   expectTrue(
     71       notificationDetails.buttons[0].iconBitmap === "buttonOneIconUrl|2|2");
     72   expectTrue(
     73       notificationDetails.buttons[1].iconBitmap === "buttonTwoIconUrl|2|2");
     74 });
     75 
     76 TEST_F('NotificationsCustomBindingsTest', 'TestGetUrlSpecsScaled', function () {
     77   var imageSizes = {
     78     scaleFactor: 2.0,
     79     icon: { width: 10, height: 10 },
     80     image: { width: 24, height: 32 },
     81     buttonIcon: { width: 2, height: 2}
     82   };
     83   var notificationDetails = {
     84     iconUrl: "iconUrl",
     85     imageUrl: "imageUrl",
     86     buttons: [
     87       {iconUrl: "buttonOneIconUrl"},
     88       {iconUrl: "buttonTwoIconUrl"}
     89     ]
     90   };
     91 
     92   var allSpecs = getUrlSpecs(imageSizes, notificationDetails);
     93   for (var i = 0; i < allSpecs.length; i++) {
     94     var spec = allSpecs[i];
     95     spec.callback(spec.path + "|" + spec.width + "|" + spec.height);
     96   }
     97 
     98   expectEquals(notificationDetails.iconBitmap, "iconUrl|20|20");
     99   expectEquals(notificationDetails.imageBitmap, "imageUrl|48|64");
    100   expectEquals(notificationDetails.buttons[0].iconBitmap,
    101                "buttonOneIconUrl|4|4");
    102   expectEquals(notificationDetails.buttons[1].iconBitmap,
    103                "buttonTwoIconUrl|4|4");
    104 });
    105