[76] | 1 | /*! |
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| 2 | * Ext JS Library 3.4.0 |
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| 3 | * Copyright(c) 2006-2011 Sencha Inc. |
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| 4 | * licensing@sencha.com |
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| 5 | * http://www.sencha.com/license |
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| 6 | */ |
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| 7 | /** |
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| 8 | * Tests Ext.data.Store functionality |
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| 9 | * @author Ed Spencer |
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| 10 | */ |
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| 11 | (function() { |
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| 12 | var suite = Ext.test.session.getSuite('Ext.data.GroupingStore'), |
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| 13 | assert = Y.Assert; |
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| 14 | |
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| 15 | //a shared setup function used by several of the suites |
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| 16 | var defaultSetup = function(config) { |
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| 17 | config = config || {}; |
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| 18 | |
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| 19 | Ext.applyIf(config, { |
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| 20 | proxy : new Ext.data.MemoryProxy({}), |
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| 21 | reader: new Ext.data.ArrayReader({}, [ |
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| 22 | {name: 'name', type: 'string'}, |
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| 23 | {name: 'email', type: 'string'}, |
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| 24 | {name: 'greatness', type: 'int'}, |
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| 25 | {name: 'group', type: 'string'}, |
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| 26 | {name: 'old', type: 'boolean'} |
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| 27 | ]), |
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| 28 | storeId: 'myStore', |
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| 29 | remoteSort : false, |
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| 30 | remoteGroup: false, |
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| 31 | groupField : 'group', |
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| 32 | |
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| 33 | sortInfo: {field: 'name', direction: 'ASC'} |
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| 34 | }); |
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| 35 | |
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| 36 | var store = new Ext.data.GroupingStore(config); |
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| 37 | |
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| 38 | store.loadData([ |
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| 39 | ['Ed Spencer', 'ed@extjs.com', 100, 'code', false], |
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| 40 | ['Abe Elias', 'abe@extjs.com', 70, 'admin', false], |
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| 41 | ['Aaron Conran', 'aaron@extjs.com', 5, 'admin', true], |
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| 42 | ['Tommy Maintz', 'tommy@extjs.com', -15, 'code', true] |
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| 43 | ]); |
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| 44 | |
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| 45 | return store; |
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| 46 | }; |
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| 47 | |
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| 48 | suite.add(new Y.Test.Case({ |
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| 49 | name: 'constructor', |
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| 50 | |
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| 51 | testAppliesGroupField: function() { |
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| 52 | var GroupingStore = Ext.data.GroupingStore, |
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| 53 | proto = GroupingStore.prototype, |
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| 54 | oldFunc = proto.applyGroupField, |
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| 55 | wasCalled = false; |
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| 56 | |
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| 57 | proto.applyGroupField = function() { |
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| 58 | wasCalled = true; |
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| 59 | }; |
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| 60 | |
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| 61 | var store = new GroupingStore(); |
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| 62 | assert.isTrue(wasCalled); |
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| 63 | |
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| 64 | proto.applyGroupField = oldFunc; |
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| 65 | } |
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| 66 | })); |
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| 67 | |
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| 68 | suite.add(new Y.Test.Case({ |
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| 69 | name: 'clear grouping', |
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| 70 | |
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| 71 | testUnsetsGroupField: function() { |
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| 72 | var store = defaultSetup(); |
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| 73 | store.groupField = 'abc'; |
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| 74 | |
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| 75 | store.clearGrouping(); |
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| 76 | assert.isFalse(store.groupField); |
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| 77 | }, |
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| 78 | |
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| 79 | testLocalGroupingAppliesSort: function() { |
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| 80 | var GroupingStore = Ext.data.GroupingStore, |
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| 81 | proto = GroupingStore.prototype, |
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| 82 | oldFunc = proto.sort, |
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| 83 | wasCalled = false; |
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| 84 | |
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| 85 | proto.sort = function() { |
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| 86 | wasCalled = true; |
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| 87 | }; |
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| 88 | |
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| 89 | var store = defaultSetup({remoteGroup: false}); |
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| 90 | store.clearGrouping(); |
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| 91 | |
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| 92 | assert.isTrue(wasCalled); |
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| 93 | |
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| 94 | proto.sort = oldFunc; |
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| 95 | }, |
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| 96 | |
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| 97 | testLocalGroupingFiresEvent: function() { |
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| 98 | var store = defaultSetup({remoteGroup: false}), |
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| 99 | fired = false; |
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| 100 | |
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| 101 | store.on('datachanged', function() { |
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| 102 | fired = true; |
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| 103 | }, this); |
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| 104 | |
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| 105 | store.clearGrouping(); |
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| 106 | assert.isTrue(fired); |
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| 107 | }, |
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| 108 | |
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| 109 | testRemoteGroupingReloads: function() { |
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| 110 | var GroupingStore = Ext.data.GroupingStore, |
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| 111 | proto = GroupingStore.prototype, |
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| 112 | oldFunc = proto.reload, |
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| 113 | wasCalled = false; |
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| 114 | |
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| 115 | proto.reload = function() { |
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| 116 | wasCalled = true; |
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| 117 | }; |
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| 118 | |
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| 119 | var store = defaultSetup({remoteGroup: true}); |
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| 120 | store.clearGrouping(); |
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| 121 | |
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| 122 | assert.isTrue(wasCalled); |
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| 123 | |
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| 124 | proto.reload = oldFunc; |
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| 125 | }, |
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| 126 | |
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| 127 | testRemoteGroupingDeletesBaseParams: function() { |
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| 128 | var store = defaultSetup({remoteGroup: true}); |
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| 129 | |
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| 130 | //these params should be deleted |
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| 131 | Ext.apply(store.baseParams, { |
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| 132 | groupBy : 'abc', |
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| 133 | groupDir: 'ASC' |
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| 134 | }); |
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| 135 | |
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| 136 | store.clearGrouping(); |
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| 137 | |
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| 138 | assert.isUndefined(store.baseParams.groupBy); |
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| 139 | assert.isUndefined(store.baseParams.groupDir); |
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| 140 | }, |
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| 141 | |
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| 142 | testRemoteGroupingDeletesLastOptions: function() { |
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| 143 | var store = defaultSetup({remoteGroup: true}); |
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| 144 | |
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| 145 | //these params should be deleted |
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| 146 | store.lastOptions = store.lastOptions || {}; |
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| 147 | store.lastOptions.params = store.lastOptions.params || {}; |
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| 148 | |
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| 149 | Ext.apply(store.lastOptions.params, { |
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| 150 | groupBy : 'abc', |
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| 151 | groupDir: 'ASC' |
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| 152 | }); |
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| 153 | |
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| 154 | store.clearGrouping(); |
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| 155 | |
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| 156 | assert.isUndefined(store.lastOptions.params.groupBy); |
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| 157 | assert.isUndefined(store.lastOptions.params.groupDir); |
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| 158 | } |
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| 159 | })); |
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| 160 | |
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| 161 | suite.add(new Y.Test.Case({ |
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| 162 | name: 'group by', |
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| 163 | |
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| 164 | testForceRegroup: function() { |
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| 165 | var GroupingStore = Ext.data.GroupingStore, |
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| 166 | proto = GroupingStore.prototype, |
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| 167 | oldFunc = proto.applyGroupField, |
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| 168 | callCount = 0; |
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| 169 | |
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| 170 | proto.applyGroupField = function() { |
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| 171 | callCount++; |
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| 172 | }; |
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| 173 | |
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| 174 | var store = defaultSetup({sortInfo: {field: 'name', direction: 'ASC'}}); |
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| 175 | store.groupBy('name', 'DESC'); |
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| 176 | |
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| 177 | var currentCallCount = callCount; |
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| 178 | |
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| 179 | //this should activate another group operation |
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| 180 | store.groupBy('name', 'DESC', true); |
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| 181 | |
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| 182 | //cleanup |
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| 183 | proto.applyGroupField = oldFunc; |
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| 184 | |
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| 185 | assert.areEqual(currentCallCount + 1, callCount); |
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| 186 | }, |
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| 187 | |
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| 188 | //if we already group by this field and direction, it should not group again |
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| 189 | testNoForceRegroup: function() { |
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| 190 | var GroupingStore = Ext.data.GroupingStore, |
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| 191 | proto = GroupingStore.prototype, |
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| 192 | oldFunc = proto.applyGroupField, |
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| 193 | callCount = 0; |
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| 194 | |
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| 195 | proto.applyGroupField = function() { |
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| 196 | callCount++; |
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| 197 | }; |
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| 198 | |
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| 199 | var store = defaultSetup({sortInfo: {field: 'name', direction: 'ASC'}}); |
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| 200 | store.groupBy('name'); |
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| 201 | |
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| 202 | var currentCallCount = callCount; |
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| 203 | |
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| 204 | //this should not activate another group operation |
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| 205 | store.groupBy('name'); |
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| 206 | |
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| 207 | //cleanup |
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| 208 | proto.applyGroupField = oldFunc; |
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| 209 | |
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| 210 | assert.areEqual(currentCallCount, callCount); |
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| 211 | }, |
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| 212 | |
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| 213 | testSetsGroupDir: function() { |
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| 214 | var store = defaultSetup({sortInfo: {field: 'name', direction: 'ASC'}}); |
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| 215 | store.groupBy('name'); |
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| 216 | |
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| 217 | assert.areEqual('name', store.groupField); |
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| 218 | }, |
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| 219 | |
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| 220 | testSetsGroupField: function() { |
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| 221 | var store = defaultSetup({sortInfo: {field: 'name', direction: 'ASC'}}); |
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| 222 | store.groupBy('name', false, 'DESC'); |
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| 223 | |
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| 224 | assert.areEqual('DESC', store.groupDir); |
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| 225 | }, |
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| 226 | |
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| 227 | testAppliesGroupField: function() { |
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| 228 | var GroupingStore = Ext.data.GroupingStore, |
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| 229 | proto = GroupingStore.prototype, |
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| 230 | oldFunc = proto.applyGroupField, |
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| 231 | wasCalled = false; |
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| 232 | |
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| 233 | proto.applyGroupField = function() { |
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| 234 | wasCalled = true; |
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| 235 | }; |
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| 236 | |
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| 237 | var store = defaultSetup({sortInfo: {field: 'name', direction: 'ASC'}}); |
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| 238 | store.groupBy('name'); |
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| 239 | |
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| 240 | //cleanup |
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| 241 | proto.applyGroupField = oldFunc; |
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| 242 | |
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| 243 | assert.isTrue(wasCalled); |
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| 244 | }, |
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| 245 | |
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| 246 | testReloadsIfRemote: function() { |
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| 247 | var fired = false; |
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| 248 | var store = defaultSetup({ |
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| 249 | remoteGroup: true, |
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| 250 | sortInfo : {field: 'name', direction: 'ASC'} |
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| 251 | }); |
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| 252 | |
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| 253 | //fake a remote load |
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| 254 | store.load = function() { |
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| 255 | fired = true; |
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| 256 | }; |
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| 257 | |
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| 258 | store.groupBy('name'); |
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| 259 | |
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| 260 | assert.isTrue(fired); |
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| 261 | }, |
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| 262 | |
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| 263 | testFiresDatachangedIfLocal: function() { |
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| 264 | var fired = false, |
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| 265 | store = defaultSetup({remoteGroup: false, sortInfo: {field: 'name', direction: 'ASC'}}); |
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| 266 | |
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| 267 | store.on('datachanged', function() { |
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| 268 | fired = true; |
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| 269 | }, this); |
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| 270 | |
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| 271 | store.groupBy('name'); |
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| 272 | |
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| 273 | assert.isTrue(fired); |
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| 274 | }, |
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| 275 | |
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| 276 | testFiresGroupchangeIfLocal: function() { |
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| 277 | var fired = false, |
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| 278 | store = defaultSetup({remoteGroup: false, sortInfo: {field: 'name', direction: 'ASC'}}); |
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| 279 | |
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| 280 | store.on('groupchange', function() { |
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| 281 | fired = true; |
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| 282 | }, this); |
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| 283 | |
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| 284 | store.groupBy('name'); |
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| 285 | |
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| 286 | assert.isTrue(fired); |
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| 287 | }, |
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| 288 | |
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| 289 | testFiresGroupchangeIfRemote: function() { |
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| 290 | var fired = false; |
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| 291 | var store = defaultSetup({ |
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| 292 | remoteGroup: true, |
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| 293 | sortInfo : {field: 'name', direction: 'ASC'} |
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| 294 | }); |
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| 295 | |
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| 296 | //fake a remote load |
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| 297 | store.load = function() { |
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| 298 | store.fireEvent('load', store); |
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| 299 | }; |
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| 300 | |
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| 301 | store.on('groupchange', function() { |
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| 302 | fired = true; |
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| 303 | }, this); |
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| 304 | |
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| 305 | store.groupBy('name'); |
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| 306 | |
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| 307 | assert.isTrue(fired); |
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| 308 | }, |
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| 309 | |
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| 310 | testGroupOnSort: function() { |
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| 311 | |
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| 312 | } |
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| 313 | })); |
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| 314 | |
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| 315 | suite.add(new Y.Test.Case({ |
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| 316 | name: 'apply group field', |
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| 317 | |
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| 318 | setUp: function() { |
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| 319 | this.store = defaultSetup({ |
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| 320 | remoteGroup: true |
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| 321 | }); |
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| 322 | |
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| 323 | this.store.groupField = 'abc'; |
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| 324 | this.store.groupDir = 'DESC'; |
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| 325 | this.store.lastOptions = {params: {}}; |
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| 326 | }, |
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| 327 | |
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| 328 | testSetsBaseParams: function() { |
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| 329 | this.store.applyGroupField(); |
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| 330 | |
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| 331 | assert.areEqual('abc', this.store.baseParams.groupBy); |
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| 332 | assert.areEqual('DESC', this.store.baseParams.groupDir); |
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| 333 | }, |
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| 334 | |
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| 335 | testSetsLastOptionsGroupDir: function() { |
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| 336 | this.store.applyGroupField(); |
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| 337 | |
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| 338 | assert.areEqual('DESC', this.store.lastOptions.params.groupDir); |
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| 339 | }, |
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| 340 | |
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| 341 | testDeletesLastOptionsGroupBy: function() { |
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| 342 | this.store.applyGroupField(); |
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| 343 | |
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| 344 | assert.isUndefined(this.store.lastOptions.params.groupBy); |
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| 345 | } |
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| 346 | })); |
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| 347 | |
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| 348 | suite.add(new Y.Test.Case({ |
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| 349 | name: 'apply sort' |
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| 350 | })); |
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| 351 | |
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| 352 | suite.add(new Y.Test.Case({ |
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| 353 | name: 'apply grouping' |
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| 354 | })); |
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| 355 | |
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| 356 | //not really sure what this function does or why it does it. These tests just ensure |
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| 357 | //that any refactoring does not break it |
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| 358 | suite.add(new Y.Test.Case({ |
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| 359 | name: 'get group state', |
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| 360 | |
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| 361 | testReturnsGroupField: function() { |
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| 362 | var store = defaultSetup(); |
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| 363 | store.groupField = 'abc'; |
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| 364 | |
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| 365 | assert.areEqual('abc', store.getGroupState()); |
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| 366 | }, |
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| 367 | |
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| 368 | //if only sorting is on sortinfo |
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| 369 | testReturnsSortInfoField: function() { |
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| 370 | var store = defaultSetup({groupOnSort: true}); |
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| 371 | store.groupField = 'abc'; |
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| 372 | store.sortInfo = {field: 'def'}; |
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| 373 | |
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| 374 | assert.areEqual('def', store.getGroupState()); |
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| 375 | }, |
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| 376 | |
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| 377 | //if no sorting is applied anywhere |
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| 378 | testReturnsUndefined: function() { |
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| 379 | var store = defaultSetup({groupOnSort: true}); |
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| 380 | store.groupField = 'abc'; |
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| 381 | store.sortInfo = {}; |
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| 382 | |
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| 383 | assert.isUndefined(store.getGroupState()); |
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| 384 | } |
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| 385 | })); |
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| 386 | })(); |
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