fn-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 -- General Purpose Functions - Unit Tests
@author Simon Hunt
*/
describe('factory: fw/util/fn.js', function() {
var fs,
someFunction = function () {},
someArray = [1, 2, 3],
someObject = { foo: 'bar'},
someNumber = 42,
someString = 'xyyzy',
someDate = new Date(),
stringArray = ['foo', 'bar'];
beforeEach(module('onosUtil'));
beforeEach(inject(function (FnService) {
fs = FnService;
}));
// === Tests for isF()
it('isF(): null for undefined', function () {
expect(fs.isF(undefined)).toBeNull();
});
it('isF(): null for null', function () {
expect(fs.isF(null)).toBeNull();
});
it('isF(): the reference for function', function () {
expect(fs.isF(someFunction)).toBe(someFunction);
});
it('isF(): null for string', function () {
expect(fs.isF(someString)).toBeNull();
});
it('isF(): null for number', function () {
expect(fs.isF(someNumber)).toBeNull();
});
it('isF(): null for Date', function () {
expect(fs.isF(someDate)).toBeNull();
});
it('isF(): null for array', function () {
expect(fs.isF(someArray)).toBeNull();
});
it('isF(): null for object', function () {
expect(fs.isF(someObject)).toBeNull();
});
// === Tests for isA()
it('isA(): null for undefined', function () {
expect(fs.isA(undefined)).toBeNull();
});
it('isA(): null for null', function () {
expect(fs.isA(null)).toBeNull();
});
it('isA(): null for function', function () {
expect(fs.isA(someFunction)).toBeNull();
});
it('isA(): null for string', function () {
expect(fs.isA(someString)).toBeNull();
});
it('isA(): null for number', function () {
expect(fs.isA(someNumber)).toBeNull();
});
it('isA(): null for Date', function () {
expect(fs.isA(someDate)).toBeNull();
});
it('isA(): the reference for array', function () {
expect(fs.isA(someArray)).toBe(someArray);
});
it('isA(): null for object', function () {
expect(fs.isA(someObject)).toBeNull();
});
// === Tests for isS()
it('isS(): null for undefined', function () {
expect(fs.isS(undefined)).toBeNull();
});
it('isS(): null for null', function () {
expect(fs.isS(null)).toBeNull();
});
it('isS(): null for function', function () {
expect(fs.isS(someFunction)).toBeNull();
});
it('isS(): the reference for string', function () {
expect(fs.isS(someString)).toBe(someString);
});
it('isS(): null for number', function () {
expect(fs.isS(someNumber)).toBeNull();
});
it('isS(): null for Date', function () {
expect(fs.isS(someDate)).toBeNull();
});
it('isS(): null for array', function () {
expect(fs.isS(someArray)).toBeNull();
});
it('isS(): null for object', function () {
expect(fs.isS(someObject)).toBeNull();
});
// === Tests for isO()
it('isO(): null for undefined', function () {
expect(fs.isO(undefined)).toBeNull();
});
it('isO(): null for null', function () {
expect(fs.isO(null)).toBeNull();
});
it('isO(): null for function', function () {
expect(fs.isO(someFunction)).toBeNull();
});
it('isO(): null for string', function () {
expect(fs.isO(someString)).toBeNull();
});
it('isO(): null for number', function () {
expect(fs.isO(someNumber)).toBeNull();
});
it('isO(): null for Date', function () {
expect(fs.isO(someDate)).toBeNull();
});
it('isO(): null for array', function () {
expect(fs.isO(someArray)).toBeNull();
});
it('isO(): the reference for object', function () {
expect(fs.isO(someObject)).toBe(someObject);
});
// === Tests for contains()
it('contains(): false for improper args', function () {
expect(fs.contains()).toBeFalsy();
});
it('contains(): false for non-array', function () {
expect(fs.contains(null, 1)).toBeFalsy();
});
it('contains(): true for contained item', function () {
expect(fs.contains(someArray, 1)).toBeTruthy();
expect(fs.contains(stringArray, 'bar')).toBeTruthy();
});
it('contains(): false for non-contained item', function () {
expect(fs.contains(someArray, 109)).toBeFalsy();
expect(fs.contains(stringArray, 'zonko')).toBeFalsy();
});
});