private static (Item originalItem, Item expectedItem, Item itemToPut) CreateOriginalExpectedAndItemToPut()
{
const string lastUpdateTime = "2018-12-24";
const string id = "00000000-0000-0000-0000-000000000005";
var originalItem = ItemsCreator.CreateItem(id: id, text: "text");
var itemToPut = ItemsCreator.CreateItem(id, "new text");
var expectedItem = ItemsCreator.CreateItem(id, itemToPut.Text, lastUpdateTime: lastUpdateTime);
return(originalItem, expectedItem, itemToPut);
}
public async Task UpdateItemAsync_WithItemNotFromDb_ReturnsRetrievedItemEmpty()
{
var item = ItemsCreator
.CreateItem(id: "00000000-0000-0000-0000-000000000007", text: "different text");
_getItemService.GetItemAsync(item.Id).Returns(Task.FromResult(RetrievedItem <Item> .Empty));
var result = await _updateItemService.UpdateItemAsync(item);
Assert.That(result, Is.EqualTo(RetrievedItem <Item> .Empty));
}
public async Task CreateItemAsync_WithValidItem_ReturnsItemWithIdAndCreationAndLastUpdate()
{
var expectedItem = GetExpectedItem();
ArrangeTestAccordingToItem(expectedItem);
var postItem = ItemsCreator.CreateItem(text: "text");
var result = await _createItemService.CreateItemAsync(postItem);
Assert.That(result, Is.EqualTo(expectedItem).UsingItemComparer());
}
private static Item GetExpectedItem()
{
const string creationTime = "1999-9-9";
var expectedItem = ItemsCreator.CreateItem(
id: "00000000-0000-0000-0000-000000000006",
text: "text",
creationTime: creationTime,
lastUpdateTime: creationTime
);
return(expectedItem);
}
private static (RetrievedItem <Item> expectedItem, Item itemForUpdate) GetExpectedItemAndItemForUpdate()
{
const string lastUpdateTime = "2018-10-17";
const string id = "00000000-0000-0000-0000-000000000006";
const string text = "text";
var itemForUpdate = ItemsCreator.CreateItem(id: id, text: text);
var expectedItem = ItemsCreator
.CreateItemAndRetrievedItem(id: id, text: text, lastUpdateTime: lastUpdateTime)
.retrievedItem;
return(expectedItem, itemForUpdate);
}
