92 lines
No EOL
3 KiB
JavaScript
92 lines
No EOL
3 KiB
JavaScript
describe('gridstack', function() {
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'use strict';
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var e;
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var w;
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beforeEach(function() {
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w = window;
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e = w.GridStackUI.Engine;
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});
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describe('setup of gridstack', function() {
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it('should exist setup function.', function() {
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expect(e).not.toBeNull();
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expect(typeof e).toBe('function');
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});
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it('should set default params correctly.', function() {
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e.call(w);
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expect(w.width).toBeUndefined();
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expect(w.float).toBe(false);
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expect(w.height).toEqual(0);
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expect(w.nodes).toEqual([]);
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expect(typeof w.onchange).toBe('function');
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expect(w._updateCounter).toEqual(0);
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expect(w._float).toEqual(w.float);
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});
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it('should set params correctly.', function() {
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var fkt = function() { };
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var arr = [1,2,3];
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e.call(w, 1, fkt, true, 2, arr);
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expect(w.width).toEqual(1);
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expect(w.float).toBe(true);
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expect(w.height).toEqual(2);
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expect(w.nodes).toEqual(arr);
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expect(w.onchange).toEqual(fkt);
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expect(w._updateCounter).toEqual(0);
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expect(w._float).toEqual(w.float);
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});
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});
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describe('batch update', function() {
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it('should set float and counter when calling batchUpdate.', function() {
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e.prototype.batchUpdate.call(w);
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expect(w.float).toBe(true);
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expect(w._updateCounter).toEqual(1);
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});
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//test commit function
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});
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describe('sorting of nodes', function() {
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it('should sort ascending with width.', function() {
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w.nodes = [{x: 7, y: 0}, {x: 4, y: 4}, {x: 9, y: 0}, {x: 0, y: 1}];
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e.prototype._sortNodes.call(w, 1);
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expect(w.nodes).toEqual([{x: 0, y: 1}, {x: 7, y: 0}, {x: 4, y: 4}, {x: 9, y: 0}]);
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});
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it('should sort descending with width.', function() {
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w.nodes = [{x: 7, y: 0}, {x: 4, y: 4}, {x: 9, y: 0}, {x: 0, y: 1}];
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e.prototype._sortNodes.call(w, -1);
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expect(w.nodes).toEqual([{x: 9, y: 0}, {x: 4, y: 4}, {x: 7, y: 0}, {x: 0, y: 1}]);
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});
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it('should sort ascending without width.', function() {
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w.width = false;
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w.nodes = [{x: 7, y: 0, width: 1}, {x: 4, y: 4, width: 1}, {x: 9, y: 0, width: 1}, {x: 0, y: 1, width: 1}];
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e.prototype._sortNodes.call(w, 1);
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expect(w.nodes).toEqual([{x: 7, y: 0, width: 1}, {x: 9, y: 0, width: 1}, {x: 0, y: 1, width: 1}, {x: 4, y: 4, width: 1}]);
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});
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it('should sort descending without width.', function() {
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w.width = false;
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w.nodes = [{x: 7, y: 0, width: 1}, {x: 4, y: 4, width: 1}, {x: 9, y: 0, width: 1}, {x: 0, y: 1, width: 1}];
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e.prototype._sortNodes.call(w, -1);
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expect(w.nodes).toEqual([{x: 4, y: 4, width: 1}, {x: 0, y: 1, width: 1}, {x: 9, y: 0, width: 1}, {x: 7, y: 0, width: 1}]);
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});
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});
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}); |