public void UpdateItemListing_InvalidItemListing()
{
setup();
itemListingToTest.ItemListID = 99;
int actual = ItemListingAccessor.UpdateItemListing(itemListingToEdit, itemListingToTest);
if (actual == 0)
{
throw new ApplicationException("Concurrency Error");
}
}
/// <summary>
/// Matt Lapka
/// Created: 2015/02/14
/// Updates an ItemListing object by sending the object in its original form and the object with the updated information
/// </summary>
/// <param name="newItemList">The ItemListing object containing the new data</param>
/// <param name="oldItemList">The ItemListing object containing the original data</param>
/// <returns>An int reflecting the number of rows affected-- should be 1</returns>
public listResult EditItemListing(ItemListing newItemLists, ItemListing oldItemLists)
{
if (newItemLists.CurrentNumGuests > 0)
{
if (newItemLists.StartDate != oldItemLists.StartDate || newItemLists.EndDate != oldItemLists.EndDate)
{
return(listResult.NoDateChange);
}
if (newItemLists.MaxNumGuests < newItemLists.CurrentNumGuests)
{
return(listResult.MaxSmallerThanCurrent);
}
if (newItemLists.Price != oldItemLists.Price)
{
return(listResult.NoPriceChange);
}
}
if (newItemLists.StartDate > newItemLists.EndDate)
{
return(listResult.StartEndDateError);
}
if (newItemLists.StartDate < DateTime.Now)
{
return(listResult.DateInPast);
}
try
{
if (ItemListingAccessor.UpdateItemListing(newItemLists, oldItemLists) == 1)
{
DataCache._currentItemListingList = ItemListingAccessor.GetItemListingList();
return(listResult.Success);
}
return(listResult.NotChanged);
}
catch (Exception)
{
return(listResult.DatabaseError);
}
}
public void UpdateItemListing_ValidItemListing()
{
int expected = 1;
setup();
SupplierAccessor.AddSupplier(testSupp, "Test", "Password#1");
modSupp = getSupplierListCompName(suppList);
itemListingToEdit.SupplierID = modSupp.SupplierID;
ItemListingAccessor.AddItemListing(itemListingToTest);
itemListingToTest = getItemListingTestObject(itemList);
itemListingToEdit.SupplierID = modSupp.SupplierID;
int actual = ItemListingAccessor.UpdateItemListing(itemListingToEdit, itemListingToTest);
ItemListingAccessor.DeleteItemListingTestItem(itemListingToEdit);
testSupp.SupplierID = modSupp.SupplierID;
testLog = sLA.RetrieveSupplierLogin("Password#1", "Test");
SupplierLoginAccessor.DeleteTestSupplierLogin(testLog);
TestCleanupAccessor.DeleteTestSupplier(testSupp);
Assert.AreEqual(expected, actual);
}