nav-spec.js
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/*
* Copyright 2014,2015 Open Networking Laboratory
*
* 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.
*/
/*
ONOS GUI -- Util -- Theme Service - Unit Tests
*/
describe('factory: fw/nav/nav.js', function() {
var ns, $log, fs;
var d3Elem;
beforeEach(module('onosNav', 'onosUtil'));
beforeEach(inject(function (NavService, _$log_, FnService) {
ns = NavService;
$log = _$log_;
fs = FnService;
d3Elem = d3.select('body').append('div').attr('id', 'nav');
ns.hideNav();
}));
afterEach(function () {
d3.select('#nav').remove();
});
it('should define NavService', function () {
expect(ns).toBeDefined();
});
it('should define api functions', function () {
expect(fs.areFunctions(ns, [
'showNav', 'hideNav', 'toggleNav', 'hideIfShown'
])).toBeTruthy();
});
function checkHidden(b) {
var what = b ? 'hidden' : 'visible';
expect(d3.select('#nav').style('visibility')).toEqual(what);
}
it('should start hidden', function () {
checkHidden(true);
});
it('should be shown then hidden', function () {
ns.showNav();
checkHidden(false);
ns.hideNav();
checkHidden(true);
});
it('should toggle hidden', function () {
ns.toggleNav();
checkHidden(false);
ns.toggleNav();
checkHidden(true);
});
it('should show idempotently', function () {
checkHidden(true);
ns.showNav();
checkHidden(false);
ns.showNav();
checkHidden(false);
});
it('should hide idempotently', function () {
checkHidden(true);
ns.hideNav();
checkHidden(true);
});
it('should be a noop if already hidden', function () {
checkHidden(true);
expect(ns.hideIfShown()).toBe(false);
checkHidden(true);
});
it('should hide if shown', function () {
ns.showNav();
checkHidden(false);
expect(ns.hideIfShown()).toBe(true);
checkHidden(true);
});
});