openmct/platform/commonUI/mobile/test/DeviceClassifierSpec.js
2017-04-05 14:52:46 -07:00

111 lines
4.4 KiB
JavaScript

/*****************************************************************************
* Open MCT, Copyright (c) 2014-2017, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT 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 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.
*****************************************************************************/
define(
["../src/DeviceClassifier", "../src/DeviceMatchers"],
function (DeviceClassifier, DeviceMatchers) {
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);
});
});
});
});
});
}
);