+++ /dev/null
-/*!
- * Ext JS Library 3.2.2
- * Copyright(c) 2006-2010 Ext JS, Inc.
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-Ext.test.session.addTest('Ext.Container', {
- name: 'Test Ext.Container methods',
-
- test_add: function(){
- var ct = new Ext.Container({
- defaultType: 'box'
- });
- ct.add(new Ext.Component());
-
- Y.Assert.areEqual(1, ct.items.getCount(), 'Check adding a single item works');
-
- ct.add(new Ext.Component({itemId: 'a'}), new Ext.Component({itemId: 'b'}), new Ext.Component({itemId: 'c'}));
- Y.Assert.areEqual(4, ct.items.getCount(), 'Test add with param array');
- Y.Assert.areEqual('b', ct.items.itemAt(2).itemId, 'Test that they are correctly added in order');
-
- ct.add({
- xtype: 'component'
- });
- Y.Assert.areEqual(5, ct.items.getCount(), 'Test for lazy instantiation');
-
- ct.add({});
- Y.Assert.isTrue(ct.items.last().isXType('box'), 'Test default type');
- ct.destroy();
- ct = null;
- },
-
- test_cascade: function(){
- var ct = new Ext.Container({itemId: 'ct', depth: 0}),
- i,
- j,
- k,
- ci,
- cj,
- order = [ct.itemId];
-
- /* our container will have:
- * 3 items at depth 1
- * 9 items at depth 2
- * 27 items at depth 3
- */
- for(i = 0; i < 3; ++i){
- id = 'item' + i;
- ci = ct.add({
- itemId: id,
- depth: 1
- });
- order.push(id);
- for(j = 0; j < 3; ++j){
- id = 'item' + i + '_' + j;
- cj = ci.add({
- itemId: id,
- depth: 2
- });
- order.push(id);
- for(k = 0; k < 3; ++k){
- id = 'item' + i + '_' + j + '_' + k;
- cj.add({
- itemId: id,
- depth: 3
- });
- order.push(id);
- }
- }
- }
-
-
- var cnt = 0,
- items = [];
- ct.cascade(function(c){
- items.push(c.itemId);
- ++cnt;
- });
- Y.Assert.areEqual(40, cnt, 'Test each item is iterated');
- Y.ArrayAssert.itemsAreEqual(order, items, 'Test that items are iterated depth first');
-
- items = [];
- ct.cascade(function(){
- items.push(this.itemId);
- });
- Y.ArrayAssert.itemsAreEqual(order, items, 'Test that the scope defaults to the current component');
-
- cnt = 0;
- ct.cascade(function(c){
- cnt += c.depth * this.val;
- }, {val: 3});
-
- Y.Assert.areEqual(306, cnt, 'Test that custom scope works');
-
- cnt = 0;
- ct.cascade(function(a, b){
- cnt += this.depth * (a + b);
- }, null, [1, 2]);
-
- Y.Assert.areEqual(306, cnt, 'Test that custom args work');
-
- cnt = 0;
- ct.cascade(function(){
- if(this.itemId == 'item0' || this.itemId == 'item2'){
- return false;
- }
- ++cnt;
- });
- Y.Assert.areEqual(14, cnt, 'Test that returning false stops iteration on a branch');
-
- ct.destroy();
- ct = null;
- },
-
- test_find: function(){
- var ct = new Ext.Container({
- prop: 'foo',
- special: 'main',
- items: [{
- xtype: 'container',
- prop: 'foo',
- id: 'a',
- items: [{}, {prop: 'foo', id: 'd'}, {}, {}, {}, {
- xtype: 'container',
- items: [{}, {}, {}, {}]
- }]
- },{
- xtype: 'container',
- prop: 'bar',
- id: 'b',
- items: [{prop: 'foo', id: 'e'}, {prop: 'food'}, {
- xtype: 'container',
- items: {
- xtype: 'container',
- items: {
- xtype: 'container',
- items: {
- xtype: 'container',
- items: {
- prop: 'foo',
- id: 'f'
- }
- }
- }
- }
- }]
- },{
- prop: 'foo',
- xtype: 'box',
- id: 'c'
- }]
- });
-
- var arr = ct.find('prop', 'foo');
- Y.Assert.areEqual(5, arr.length, 'Ensure correct items are found, at all depths');
- Y.ArrayAssert.itemsAreEqual(['a', 'd', 'e', 'f', 'c'], Ext.pluck(arr, 'id'), 'Test order the items are found, should be depth first');
-
- arr = ct.find('none', 'x');
- Y.ArrayAssert.isEmpty(arr, 'Test with non existent property');
-
- arr = ct.find('foo', 'not here');
- Y.ArrayAssert.isEmpty(arr, 'Test with property that exists, but no matches');
-
- arr = ct.items.first().find('prop', 'foo');
- Y.Assert.areEqual(1, arr.length, 'Ensure correct items are found, at one child level');
- Y.ArrayAssert.itemsAreEqual(['d'], Ext.pluck(arr, 'id'), 'Test order the items are found');
-
- arr = ct.find('special', 'main');
- Y.ArrayAssert.isEmpty(arr, 'Ensure the container itself isn\'t found');
-
- ct.destroy();
- ct = null;
- },
-
- test_findBy: function(){
- var ct = new Ext.Container({
- foo: 0,
- items: [{
- foo: 1,
- items: [{
- foo: 5
- },{
- foo: 6
- },{
- foo: 7
- }]
- },{
- foo: 2,
- items: [{
- foo: 8
- },{
- foo: 9
- },{
- foo: 10
- }]
- },{
- foo: 3,
- items: {
- foo: 11
- }
- },{
- foo: 4,
- items: [{
- foo: 12
- },{
- foo: 13
- },{
- foo: 14,
- items: [{
- foo: 15
- },{
- foo: 16
- }]
- }]
- }]
- });
-
- var arr = ct.findBy(function(){
- return this.foo % 2 == 0;
- });
-
- Y.Assert.areEqual(8, arr.length, 'Test correct items are returned, also tests that scope defaults to the component');
- Y.ArrayAssert.itemsAreEqual([6, 2, 8, 10, 4, 12, 14, 16], Ext.pluck(arr, 'foo'), 'Test items are returned in the correct order');
-
- arr = ct.findBy(function(c){
- return c.foo == 0;
- });
-
- Y.ArrayAssert.isEmpty(arr, 'Ensure that the container is not included in the findBy');
-
- arr = ct.findBy(function(c){
- return c.foo % this.val == 0;
- }, {val: 3});
-
- Y.Assert.areEqual(5, arr.length, 'Test correct items are returned, also test custom scope');
-
- ct.destroy();
- ct = null;
- },
-
- test_findByType: function(){
- var ct = new Ext.Container({
- items: [{
- xtype: 'box'
- },{
- xtype: 'component'
- },{
- xtype: 'container',
- items: [{
- xtype: 'panel',
- items: {
- xtype: 'panel',
- items: {
- xtype: 'box'
- }
- }
- },{
- xtype: 'container',
- items: {
- xtype: 'container',
- items: {
- xtype: 'container',
- items: {
- xtype: 'box'
- }
- }
- }
- },{
- xtype: 'box'
- }]
- },{
- xtype: 'form',
- items: {
- xtype: 'fieldset',
- items: [{
- xtype: 'datefield'
- },{
- xtype: 'textfield'
- }]
- }
- }]
- });
-
- var arr = ct.findByType('component');
- Y.Assert.areEqual(15, arr.length, 'Check correct number of items are returned');
-
- arr = ct.findByType('box', true);
- Y.Assert.areEqual(4, arr.length, 'Test shallow parameter is respected');
-
- arr = ct.findByType('grid');
- Y.Assert.areEqual(0, arr.length, 'Ensure that no items are returned if there\'s no matches');
-
- arr = ct.findByType('container');
- Y.Assert.areEqual(8, arr.length, 'Check all items are found at different depths');
-
- ct.destroy();
- ct = null;
- },
-
- test_getComponent: function(){
- var component1 = new Ext.Component({itemId: 'd'}),
- component2 = new Ext.Component({itemId: 'e'}),
- component3 = new Ext.Component();
-
- var ct = new Ext.Container({
- items: [{
- id: 'a'
- },{
- itemId: 'b'
- },{
- itemId: 'c'
- },{
- //nothing
- }, component1, {
- //nothing
- }, component2]
- });
-
- Y.Assert.areEqual('b', ct.getComponent(1).itemId, 'Test accessing by index');
- Y.Assert.areEqual('a', ct.getComponent(0).id, 'Test accessing by index');
-
- Y.Assert.isUndefined(ct.getComponent(100), 'Test grabbing an index outside of bounds');
- Y.Assert.isUndefined(ct.getComponent(null), 'Test with passing null');
- Y.Assert.isUndefined(ct.getComponent('foo'), 'Test with passing id that doesn\'t exist');
- Y.Assert.isUndefined(ct.getComponent(component3), 'Test with passing a component that doesn\'t belong to the container');
-
- Y.Assert.areEqual(component1, ct.getComponent(component1), 'Test passing in a component instance');
- Y.Assert.areEqual(component2, ct.getComponent(component2), 'Test passing in a component instance');
-
- Y.Assert.areEqual('d', ct.getComponent('d').itemId, 'Test passing in itemId');
- Y.Assert.areEqual('c', ct.getComponent('c').itemId, 'Test the above with an itemId');
-
- component3.destroy();
- ct.destroy();
- ct = null;
- },
-
- test_insert: function(){
- var ct = new Ext.Container({
- items: [{
- itemId: 'first',
- xtype: 'component'
- },{
- xtype: 'component'
- },{
- xtype: 'component'
- }]
- });
-
- ct.insert(1, {itemId: 'a'});
- Y.Assert.areEqual('a', ct.items.itemAt(1).itemId, 'Test simple insert');
-
- ct.insert(0, {itemId: 'b'});
- Y.Assert.areEqual('b', ct.items.first().itemId, 'Test insert at 0');
-
- ct.insert(ct.items.getCount(), {itemId: 'c'});
- Y.Assert.areEqual('c', ct.items.last().itemId, 'Test inserting at the last index');
-
- ct.insert(100, {itemId: 'd'});
- Y.Assert.areEqual('d', ct.items.last().itemId, 'Test inserting well after the last index');
-
- ct.insert(2, {itemId: 'e'}, {itemId: 'f'}, {itemId: 'g'});
- Y.Assert.areEqual('e', ct.items.itemAt(2).itemId, 'Test inserting multiple items at once');
- Y.Assert.areEqual('f', ct.items.itemAt(3).itemId, 'Test inserting multiple items at once');
- Y.Assert.areEqual('g', ct.items.itemAt(4).itemId, 'Test inserting multiple items at once');
-
- ct.insert(3, new Ext.Component({itemId: 'h'}));
- Y.Assert.areEqual('h', ct.items.itemAt(3).itemId, 'Test simple insert');
-
- Y.Assert.areEqual('first', ct.items.itemAt(1).itemId, 'Test original component held position');
-
- ct.destroy();
- ct = null;
- },
-
- test_remove: function(){
- var items = [],
- ct,
- c,
- component1 = new Ext.Component(),
- component2 = new Ext.Component(),
- component3 = new Ext.Component();
-
- for(var i = 0; i < 10; ++i){
- items.push({itemId: 'item' + i});
- }
- items.push(component1, component2);
- ct = new Ext.Container({items: items});
-
- ct.remove(0);
- Y.Assert.areEqual(11, ct.items.getCount(), 'Test remove by index');
-
- c = ct.remove(100);
- Y.Assert.areEqual(11, ct.items.getCount(), 'Test remove by index, where the index doesn\'t exist')
- Y.Assert.isUndefined(c, 'Ensure undefined is returned if the item doesn\'t exist');
-
- c = ct.remove(component1);
- Y.Assert.areEqual(10, ct.items.getCount(), 'Test remove with a component instance');
- Y.Assert.areEqual(component1, c, 'Test component is returned correctly');
-
- c = ct.remove(component3);
- Y.Assert.areEqual(10, ct.items.getCount(), 'Test removing an instance that doesn\'t exist in the component');
- Y.Assert.isUndefined(c, 'Ensure that the empty is returned in this case');
-
- c = ct.remove('item5');
- Y.Assert.areEqual(9, ct.items.getCount(), 'Test removing with an itemId');
- Y.Assert.areEqual('item5', c.itemId, 'Ensure component is returned properly');
-
- //test autoDestroy behaviour
- c = ct.remove(0);
- Y.Assert.isTrue(c.isDestroyed, 'Test that container autoDestroy/true is respected');
-
- c = ct.remove(0, true);
- Y.Assert.isTrue(c.isDestroyed, 'Test that container autoDestroy/true and destroy/true works');
-
- c = ct.remove(0, false);
- Y.Assert.isUndefined(c.isDestroyed, 'Test that destroy/false overrides autoDestroy/true');
-
- ct.autoDestroy = false;
- c = ct.remove(0);
- Y.Assert.isUndefined(c.isDestroyed, 'Test that autoDestroy/false is respected');
-
- c = ct.remove(0, false);
- Y.Assert.isUndefined(c.isDestroyed, 'Test autoDestroy/false and destroy/false works');
-
- c = ct.remove(0, true);
- Y.Assert.isTrue(c.isDestroyed, 'Test destroy/true overrides autoDestroy/false');
-
- component3.destroy();
- ct.destroy();
- ct = null;
- },
-
- test_removeAll: function(){
- var ct = new Ext.Container(),
- arr,
- i;
-
- arr = ct.removeAll();
- Y.ArrayAssert.isEmpty(arr, 'Test removeAll with no items returns an empty array');
-
- for(i = 0; i < 3; ++i){
- ct.add({
- itemId: 'item' + i
- });
- }
-
- arr = ct.removeAll();
- Y.Assert.areEqual(0, ct.items.getCount(), 'Ensure all items are removed');
- Y.ArrayAssert.itemsAreEqual(['item0', 'item1', 'item2'], Ext.pluck(arr, 'itemId'), 'Ensure they are removed in a consistent order');
-
- for(i = 0; i < 2; ++i){
- ct.add({
- itemId: 'item' + i
- });
- }
- arr = ct.removeAll(true);
- Y.ArrayAssert.itemsAreEqual([true, true], Ext.pluck(arr, 'isDestroyed'), 'Check destroy is honoured');
-
- ct.autoDestroy = true;
- for(i = 0; i < 3; ++i){
- ct.add({
- itemId: 'item' + i
- });
- }
- arr = ct.removeAll();
- Y.ArrayAssert.itemsAreEqual([true, true, true], Ext.pluck(arr, 'isDestroyed'), 'Check autoDestroy is honoured');
-
- ct.destroy();
- ct = null;
- }
-});
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