0273bb66d8
Squashed commits: [50607a9] build dist [ff0c00b] Allow negative numbers to be passed to parseHeight function test case fix [3ecc1ca] Allow negative numbers to be passed to parseHeight function test case [d20f670] Allow negative numbers to be passed to parseHeight function fix [0816163] Allow negative numbers to be passed to parseHeight function [aa18c63] rebuild dist [601b5d5] setGridWidth api documentation udpdate [c309856] Add a parameter to setGridWidth method to allow not to propagate resizing to widgets. [ea442d1] drag between grids [50ce614] jqueryui + requirejs note [3d8a8e1] drag between grids demo [446dade] drag from sidebar/between grids [e31d50e] check if element setup before detach [67274f8] trash zone is accepting only widgets
109 lines
4.8 KiB
JavaScript
109 lines
4.8 KiB
JavaScript
describe('gridstack utils', function() {
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'use strict';
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var utils;
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beforeEach(function() {
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utils = window.GridStackUI.Utils;
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});
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describe('setup of utils', function() {
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it('should set gridstack utils.', function() {
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expect(utils).not.toBeNull();
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expect(typeof utils).toBe('object');
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});
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});
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describe('test toBool', function() {
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it('should return booleans.', function() {
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expect(utils.toBool(true)).toEqual(true);
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expect(utils.toBool(false)).toEqual(false);
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});
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it('should work with integer.', function() {
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expect(utils.toBool(1)).toEqual(true);
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expect(utils.toBool(0)).toEqual(false);
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});
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it('should work with Strings.', function() {
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expect(utils.toBool('')).toEqual(false);
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expect(utils.toBool('0')).toEqual(false);
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expect(utils.toBool('no')).toEqual(false);
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expect(utils.toBool('false')).toEqual(false);
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expect(utils.toBool('yes')).toEqual(true);
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expect(utils.toBool('yadda')).toEqual(true);
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});
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});
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describe('test isIntercepted', function() {
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var src = {x: 3, y: 2, width: 3, height: 2};
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it('should intercept.', function() {
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expect(utils.isIntercepted(src, {x: 0, y: 0, width: 4, height: 3})).toEqual(true);
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expect(utils.isIntercepted(src, {x: 0, y: 0, width: 40, height: 30})).toEqual(true);
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expect(utils.isIntercepted(src, {x: 3, y: 2, width: 3, height: 2})).toEqual(true);
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expect(utils.isIntercepted(src, {x: 5, y: 3, width: 3, height: 2})).toEqual(true);
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});
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it('shouldn\'t intercept.', function() {
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expect(utils.isIntercepted(src, {x: 0, y: 0, width: 3, height: 2})).toEqual(false);
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expect(utils.isIntercepted(src, {x: 0, y: 0, width: 13, height: 2})).toEqual(false);
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expect(utils.isIntercepted(src, {x: 1, y: 4, width: 13, height: 2})).toEqual(false);
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expect(utils.isIntercepted(src, {x: 0, y: 3, width: 3, height: 2})).toEqual(false);
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expect(utils.isIntercepted(src, {x: 6, y: 3, width: 3, height: 2})).toEqual(false);
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});
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});
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describe('test createStylesheet/removeStylesheet', function() {
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it('should create/remove style DOM', function() {
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var _id = 'test-123';
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utils.createStylesheet(_id);
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var style = $('STYLE[data-gs-style-id=' + _id + ']');
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expect(style.size()).toEqual(1);
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expect(style.prop('tagName')).toEqual('STYLE');
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utils.removeStylesheet(_id)
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style = $('STYLE[data-gs-style-id=' + _id + ']');
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expect(style.size()).toEqual(0);
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});
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});
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describe('test parseHeight', function() {
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it('should parse height value', function() {
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expect(utils.parseHeight(12)).toEqual(jasmine.objectContaining({height: 12, unit: 'px'}));
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expect(utils.parseHeight('12px')).toEqual(jasmine.objectContaining({height: 12, unit: 'px'}));
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expect(utils.parseHeight('12.3px')).toEqual(jasmine.objectContaining({height: 12.3, unit: 'px'}));
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expect(utils.parseHeight('12.3em')).toEqual(jasmine.objectContaining({height: 12.3, unit: 'em'}));
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expect(utils.parseHeight('12.3rem')).toEqual(jasmine.objectContaining({height: 12.3, unit: 'rem'}));
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expect(utils.parseHeight('12.3vh')).toEqual(jasmine.objectContaining({height: 12.3, unit: 'vh'}));
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expect(utils.parseHeight('12.3vw')).toEqual(jasmine.objectContaining({height: 12.3, unit: 'vw'}));
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expect(utils.parseHeight('12.5')).toEqual(jasmine.objectContaining({height: 12.5, unit: 'px'}));
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expect(function() { utils.parseHeight('12.5 df'); }).toThrowError('Invalid height');
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});
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it('should parse negative height value', function() {
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expect(utils.parseHeight(-12)).toEqual(jasmine.objectContaining({height: -12, unit: 'px'}));
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expect(utils.parseHeight('-12px')).toEqual(jasmine.objectContaining({height: -12, unit: 'px'}));
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expect(utils.parseHeight('-12.3px')).toEqual(jasmine.objectContaining({height: -12.3, unit: 'px'}));
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expect(utils.parseHeight('-12.3em')).toEqual(jasmine.objectContaining({height: -12.3, unit: 'em'}));
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expect(utils.parseHeight('-12.3rem')).toEqual(jasmine.objectContaining({height: -12.3, unit: 'rem'}));
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expect(utils.parseHeight('-12.3vh')).toEqual(jasmine.objectContaining({height: -12.3, unit: 'vh'}));
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expect(utils.parseHeight('-12.3vw')).toEqual(jasmine.objectContaining({height: -12.3, unit: 'vw'}));
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expect(utils.parseHeight('-12.5')).toEqual(jasmine.objectContaining({height: -12.5, unit: 'px'}));
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expect(function() { utils.parseHeight('-12.5 df'); }).toThrowError('Invalid height');
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});
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});
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});
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