Sha256: dd2ea02953376fcf8d38a7132ff2e04083bf6085ed97890881de57b2944595a2
Contents?: true
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Versions: 37
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Stored size: 1.86 KB
Contents
(function(root) {
var store;
var query;
var recordArray;
module("SC.RecordArray - implements array content observers", {
setup: function() {
},
teardown: function() {
root.MyRecord = undefined;
}
});
test("notifies when a record is added to the store that matches a query", function() {
var callCount = 0,
lastRemovedCount = 0,
lastAddedCount = 0;
SC.run(function() {
store = SC.Store.create();
root.MyRecord = SC.Record.extend();
query = SC.Query.local(MyRecord);
recordArray = store.find(query);
recordArray.addArrayObservers({
didChange: function(start, removedCount, addedCount) {
lastRemovedCount = removedCount;
lastAddedCount = addedCount;
},
willChange: function() {}
});
store.createRecord(MyRecord, {});
});
equals(lastAddedCount, 1);
equals(lastRemovedCount, 0);
equals(recordArray.get('length'), 1);
});
test("notifies when a record is removed from the store that matches a query", function() {
var lastRemovedCount = 0,
lastAddedCount = 0;
var record;
SC.run(function() {
store = SC.Store.create();
root.MyRecord = SC.Record.extend();
query = SC.Query.local(MyRecord);
recordArray = store.find(query);
recordArray.addArrayObservers({
didChange: function(start, removedCount, addedCount) {
lastRemovedCount = removedCount;
lastAddedCount = addedCount;
},
willChange: function() {}
});
record = store.createRecord(MyRecord, {
guid: 1
});
});
equals(lastAddedCount, 1);
equals(lastRemovedCount, 0);
SC.run(function() {
record.destroy();
});
equals(lastAddedCount, 0);
equals(lastRemovedCount, 1);
equals(recordArray.get('length'), 0);
});
})(this);
Version data entries
37 entries across 37 versions & 1 rubygems