Homec4science
Diffusion invenio-infoscience (iugw2017) Browse

R3600/invenio/modules/deposit/testsuite/js/util.spec.js
048f2cd28e98iugw2017

Last Change
Raw File

util.spec.js
View Options

/*
* This file is part of Invenio.
* Copyright (C) 2013, 2014 CERN.
*
* Invenio is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* Invenio is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Invenio; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
describeMixin('js/deposit/uploader/mixins/util', function () {
'use strict';
describe('bytesToSize', function () {
beforeEach(function () {
this.setupComponent();
});
it('should work for 0 bytes', function () {
expect(this.component.bytesToSize(0)).toEqual('0 Bytes');
});
it('should work for KB, MB, GB, TB', function () {
expect(this.component.bytesToSize(10)).toEqual('10.00 Bytes');
expect(this.component.bytesToSize(1e3)).toEqual('1.00 KB');
expect(this.component.bytesToSize(1e6)).toEqual('1.00 MB');
expect(this.component.bytesToSize(1e9)).toEqual('1.00 GB');
expect(this.component.bytesToSize(1e12)).toEqual('1.00 TB');
});
it('should work for boundry values', function () {
expect(this.component.bytesToSize(999)).toEqual('999.00 Bytes');
expect(this.component.bytesToSize(1.1e+3)).toEqual('1.10 KB');
});
it('should work only for number', function () {
expect(this.component.bytesToSize('0')).toEqual(NaN);
expect(this.component.bytesToSize({})).toEqual(NaN);
expect(this.component.bytesToSize([2])).toEqual(NaN);
expect(this.component.bytesToSize(true)).toEqual(NaN);
});
it('should return NaN for values other then number', function () {
expect(this.component.bytesToSize('0')).toEqual(NaN);
expect(this.component.bytesToSize({})).toEqual(NaN);
});
});
describe('guid', function () {
beforeEach(function () {
this.setupComponent();
});
it('should return string', function () {
expect(typeof this.component.guid()).toEqual('string');
});
it('should be 36 characters long', function () {
expect(this.component.guid().length).toBe(36);
});
it('should return pseudo-random strings', function () {
var unique_array = function (arr) {
return arr.reduce(function (p, c) {
if (p.indexOf(c) < 0) p.push(c);
return p;
}, []);
};
var testStrings = [],
i = 0;
for(i; i < 100; i++) {
testStrings.push(this.component.guid());
}
expect(unique_array(testStrings).length).toBe(testStrings.length);
});
});
describe('getObjectSize', function () {
beforeEach(function () {
this.setupComponent();
});
it('should return the length of the object', function () {
expect(this.component.getObjectSize({1:1, 2:2, 3:3, 4:4})).toBe(4);
});
it('should return the length of the array', function () {
expect(this.component.getObjectSize([1,2,3,4])).toBe(4);
});
});
});
c4science · Help