public void CanInsertSubclassedInstances()
{
// when
using (var db = new SpikesMigrationsDb("SpikesMigrationsDb"))
{
var dataRole = new DataUserRole {
DataRoleProp = "Data 1", Name = "DataRole1", Key = 1
};
var featureRole = new FeatureUserRole {
FeatureRoleProp = "Feature 1", Name = "FeatureRole1"
};
db.UserRoles.AddRange(new UserRole[] { dataRole, featureRole });
db.SaveChanges();
}
// then
using (var db = new SpikesMigrationsDb("SpikesMigrationsDb"))
{
Assert.That(db.UserRoles.ToList().Count, Is.EqualTo(2));
}
}
public void CanLoadPolymorphicNavigationProperty()
{
// given
using (var db = new SpikesMigrationsDb("SpikesMigrationsDb"))
{
var dataRole = new DataUserRole {
DataRoleProp = "Data 1", Name = "DataRole1", Key = 2
};
db.UserRoles.Add(dataRole);
var asset = new Asset {
RequiredUserRole = dataRole, Reference = "Asset1", Title = "Asset 1"
};
db.Assets.Add(asset);
db.SaveChanges();
}
// when, then
using (var db = new SpikesMigrationsDb("SpikesMigrationsDb"))
{
var loadedAsset = db.Assets.First();
Assert.That(loadedAsset.RequiredUserRole, Is.InstanceOf <DataUserRole>());
}
}