[Mobile] Test DeviceClassifier

platform/commonUI/mobile/test/DeviceClassifierSpec.js

@@ -0,0 +1,112 @@
+/*****************************************************************************
+ * Open MCT Web, Copyright (c) 2014-2015, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT Web is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT Web includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+/*global define,Promise,describe,it,expect,beforeEach,waitsFor,jasmine*/
+
+
+define(
+    ["../src/DeviceClassifier", "../src/DeviceMatchers"],
+    function (DeviceClassifier, DeviceMatchers) {
+        "use strict";
+
+        var AGENT_SERVICE_METHODS = [
+                'isMobile',
+                'isPhone',
+                'isTablet',
+                'isPortrait',
+                'isLandscape',
+                'isTouch'
+            ],
+            TEST_PERMUTATIONS = [
+                [ 'isMobile', 'isPhone', 'isTouch', 'isPortrait' ],
+                [ 'isMobile', 'isPhone', 'isTouch', 'isLandscape' ],
+                [ 'isMobile', 'isTablet', 'isTouch', 'isPortrait' ],
+                [ 'isMobile', 'isTablet', 'isTouch', 'isLandscape' ],
+                [ 'isTouch' ],
+                []
+            ];
+
+        describe("DeviceClassifier", function () {
+            var mockAgentService,
+                mockDocument,
+                mockBody;
+
+            beforeEach(function () {
+                mockAgentService = jasmine.createSpyObj(
+                    'agentService',
+                    AGENT_SERVICE_METHODS
+                );
+                mockDocument = jasmine.createSpyObj(
+                    '$document',
+                    [ 'find' ]
+                );
+                mockBody = jasmine.createSpyObj(
+                    'body',
+                    [ 'addClass' ]
+                );
+                mockDocument.find.andCallFake(function (sel) {
+                    return sel === 'body' && mockBody;
+                });
+                AGENT_SERVICE_METHODS.forEach(function (m) {
+                    mockAgentService[m].andReturn(false);
+                });
+            });
+
+            TEST_PERMUTATIONS.forEach(function (trueMethods) {
+                var summary = trueMethods.length === 0 ?
+                        "device has no detected characteristics" :
+                        "device " + (trueMethods.join(", "));
+
+                describe("when " + summary, function () {
+                    var classifier;
+
+                    beforeEach(function () {
+                        trueMethods.forEach(function (m) {
+                            mockAgentService[m].andReturn(true);
+                        });
+                        classifier = new DeviceClassifier(
+                            mockAgentService,
+                            mockDocument
+                        );
+                    });
+                    
+                    it("adds classes for matching, detected characteristics", function () {
+                        Object.keys(DeviceMatchers).filter(function (m) {
+                            return DeviceMatchers[m](mockAgentService);
+                        }).forEach(function (key) {
+                            expect(mockBody.addClass)
+                                .toHaveBeenCalledWith(key);
+                        });
+                    });
+
+                    it("does not add classes for non-matching characteristics", function () {
+                        Object.keys(DeviceMatchers).filter(function (m) {
+                            return !DeviceMatchers[m](mockAgentService);
+                        }).forEach(function (key) {
+                            expect(mockBody.addClass)
+                                .not.toHaveBeenCalledWith(key);
+                        });
+                    });
+                });
+            });
+        });
+    }
+);

platform/commonUI/mobile/test/suite.json

@@ -1,4 +1,5 @@
 [
     "AgentService",
+    "DeviceClassifier",
     "MCTDevice"
 ]