public void AddModifyDeleteFieldDescription()
{
FieldDescription fd = new FieldDescription(Cache)
{
Class = 1,
Name = "TESTJUNK___NotPresent",
Type = CellarPropertyType.Boolean
};
Assert.AreEqual(fd.Custom, 1, "Wrong value for Custom column in new FD.");
Assert.AreEqual(0, fd.Id, "new field should not have been assigned a flid yet");
int flid;
try
{
flid = m_mdc.GetFieldId2(fd.Class, fd.Name, true);
}
catch (LcmInvalidFieldException)
{
flid = 0; // the new implementation throws instead of returning zero.
}
Assert.AreEqual(0, flid, "new field should not exist");
fd.UpdateCustomField();
flid = m_mdc.GetFieldId2(fd.Class, fd.Name, true);
Assert.AreNotEqual(0, fd.Id, "field should have been assigned a flid");
Assert.AreEqual(fd.Id, flid, "new field should exist");
string hs = "Abandon hope all ye who enter here.";
fd.HelpString = hs;
fd.UpdateCustomField();
string help = m_mdc.GetFieldHelp(fd.Id);
Assert.AreEqual(hs, help, "Help string should have been updated");
fd.MarkForDeletion = true;
fd.UpdateCustomField();
try
{
flid = m_mdc.GetFieldId2(fd.Class, fd.Name, true);
}
catch (LcmInvalidFieldException)
{
flid = 0; // the new implementation throws instead of returning zero.
}
Assert.AreEqual(0, flid, "new field should have been deleted");
}
/// <summary> Gets the help string of a field. </summary>
/// <param name='luFlid'>Field identification number. In the database, this corresponds to the "Id"
/// column in the Field$ table. </param>
/// <returns>Points to the output help string of the field. In the database, this
/// corresponds to the "HelpString" column in the Field$ table.</returns>
public virtual string GetFieldHelp(int luFlid)
{
return(m_metaDataCache.GetFieldHelp(luFlid));
}