public async Task TestUnitOfWork()
{
Assert.NotNull(context);
var itemId = NewId;
await repo.InUnitOfWorkAsync(async() => {
// create a folder-hierarchy /A/B/C
var item = await repo.Create(new BookmarkEntity {
Id = itemId,
ChildCount = 0,
Created = DateTime.UtcNow,
DisplayName = "A",
Path = "/",
SortOrder = 0,
Type = ItemType.Folder,
Url = "http://url",
UserName = Username
});
// rollback the transaction
return(false, item);
});
var bm = await repo.GetBookmarkById(itemId, Username);
Assert.Null(bm);
itemId = NewId;
await Assert.ThrowsAsync <Exception>(() => {
return(repo.InUnitOfWorkAsync <BookmarkEntity>(async() => {
// create a folder-hierarchy /A/B/C
await repo.Create(new BookmarkEntity {
Id = itemId,
ChildCount = 0,
Created = DateTime.UtcNow,
DisplayName = "A",
Path = "/",
SortOrder = 0,
Type = ItemType.Folder,
Url = "http://url",
UserName = Username
});
// rollback the transaction
throw new Exception("error");
}));
});
bm = await repo.GetBookmarkById(itemId, Username);
Assert.Null(bm);
itemId = NewId;
await repo.InUnitOfWorkAsync(async() => {
// create a folder-hierarchy /A/B/C
var item = await repo.Create(new BookmarkEntity {
Id = itemId,
ChildCount = 0,
Created = DateTime.UtcNow,
DisplayName = "A",
Path = "/",
SortOrder = 0,
Type = ItemType.Folder,
Url = "http://url",
UserName = Username
});
return(true, item);
});
bm = await repo.GetBookmarkById(itemId, Username);
Assert.NotNull(bm);
}
