public async Task RemovesExistingListItemsForList()
{
const string ID = "id";
const string ITEM_ID = "itemId";
using (var context = Setup.CreateContext())
{
var list = new List
{
Id = "id"
};
context.Lists.Add(list);
context.ListItems.Add(new ListItem
{
Id = ITEM_ID,
ParentList = list
});
context.SaveChanges();
var request = new DeleteListRequest(ID);
var handler = new DeleteListHandler(context);
var result = await handler.Handle(request, CancellationToken.None);
Assert.AreEqual(0, context.ListItems.Count());
}
}
public async Task RemovesExistingListContributorsForList()
{
const string ID = "id";
const string USER = "******";
using (var context = Setup.CreateContext())
{
context.Lists.Add(new List
{
Id = "id"
});
context.ListContributors.Add(new ListContributor
{
ListId = ID,
UserIdent = USER
});
context.SaveChanges();
var request = new DeleteListRequest(ID);
var handler = new DeleteListHandler(context);
var result = await handler.Handle(request, CancellationToken.None);
Assert.AreEqual(0, context.ListContributors.Count());
}
}
public async Task ReturnsEmptyUnit()
{
using (var context = Setup.CreateContext())
{
var request = new DeleteListRequest("n/a");
var handler = new DeleteListHandler(context);
var result = await handler.Handle(request, CancellationToken.None);
Assert.AreEqual(Unit.Value, result);
}
}
public async Task DoesNothingIfNoListFoundWithId()
{
const string ID = "id";
using (var context = Setup.CreateContext())
{
var request = new DeleteListRequest(ID);
var handler = new DeleteListHandler(context);
var result = await handler.Handle(request, CancellationToken.None);
// no assertion, as long as no exception we're fine
}
}
public async Task RemovesExistingListWithId()
{
const string ID = "id";
using (var context = Setup.CreateContext())
{
// setup existing list
context.Lists.Add(new List
{
Id = "id"
});
context.SaveChanges();
var request = new DeleteListRequest(ID);
var handler = new DeleteListHandler(context);
var result = await handler.Handle(request, CancellationToken.None);
Assert.AreEqual(0, context.Lists.Count());
}
}
