public void TestDeleteGuestValid()
{
//Arrange
int validGuestID = _guests[0].GuestID;
_guestManager.DeactivateGuest(validGuestID);
//Act
_guestManager.DeleteGuest(validGuestID);
//Assert
_guestManager.ReadGuestByGuestID(validGuestID);
}
/// <summary>
/// Alisa Roehr
/// Created: 2019/03/01
///
/// for deleting guests.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnDeleteGuest_Click(object sender, RoutedEventArgs e)
{
try
{
if (dgGuests.SelectedItem != null)
{
Guest guest = _guestManager.ReadGuestByGuestID(((Guest)dgGuests.SelectedItem).GuestID);
if (guest.Active == false)
{
var result = MessageBox.Show("Are you sure you want to delete this guest?", "This guest will no longer be in the system.", MessageBoxButton.YesNo, MessageBoxImage.Warning);
if (result == MessageBoxResult.Yes)
{
_guestManager.DeleteGuest(guest.GuestID);
MessageBox.Show("The guest has been purged.");
}
}
else
{
MessageBox.Show("Guest must be deactivated to be deleted.");
}
_guests = _guestManager.ReadAllGuests();
dgGuests.ItemsSource = _guests;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Deleting Guest Failed!");
}
}
/// <summary>
/// 删除一行时执行
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void GuestTable_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
SqlDataSource1.DeleteCommand = "SELECT * FROM HOTEL WHERE hID='-1'";
GuestManager.DeleteGuest(new Guest
{
GuestID = e.Values["gID"].ToString().Trim(),
GuestName = e.Values["gName"].ToString().Trim(),
Username = UsernameLabel.Text
});
GuestTable.DataBind();
}