本文整理匯總了TypeScript中angular2-meteor.MongoCursorDiffer.forEachOperation方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript MongoCursorDiffer.forEachOperation方法的具體用法？TypeScript MongoCursorDiffer.forEachOperation怎麽用？TypeScript MongoCursorDiffer.forEachOperation使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類angular2-meteor.MongoCursorDiffer的用法示例。
在下文中一共展示了MongoCursorDiffer.forEachOperation方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: it
it('new cursor being handled properly', function() {
var emptyFakeFactory = new fakes.ObserverFactoryFake(fakeObserver);
var differ = new MongoCursorDiffer(null /*cdRef*/, emptyFakeFactory);
differ.diff(fakeCursor);
var changes1 = [
new AddChange(5, {name: 'cursor1 doc'})];
// This is ideally should be done via the cursor.
differ.observer.emit(changes1);
differ.diff(null);
var fakeCursor1 = new fakes.MongoCollectionCursorFake();
differ.diff(fakeCursor1);
var changes2 = [
new AddChange(10, {name: 'cursor2 doc'})];
differ.observer.emit(changes2);
differ.diff(null);
var forEachOperation = sinon.spy(function(addChange) {
expect(addChange.item).to.equal(changes2[0].item);
expect(addChange.currentIndex).to.equal(changes2[0].index);
});
differ.forEachOperation(forEachOperation);
expect(forEachOperation.calledOnce).to.equal(true);
});