public void Test_GentleRelation()
{
Role r1 = fixedRoles[1];
// create a user with a known id
u1 = new User("John", "Doe", Roles.Customer);
u1.Persist();
// create 1:n type list
GentleRelation list = new GentleRelation(typeof(UserRole), u1, typeof(Role));
Assert.AreEqual(0, list.Count, "Relation table not empty.");
// verify add
list.Add(r1);
list.Add(fixedRoles[2]);
Assert.AreEqual(2, list.Count, "Wrong number of elements in relation table.");
// verify read upon create
list = new GentleRelation(typeof(UserRole), u1, typeof(Role));
Assert.AreEqual(2, list.Count, "Elements in relation table not automatically retrieved.");
// verify remove
list.Remove(r1);
Assert.AreEqual(1, list.Count, "Relation element was not removed from list.");
list.Remove(fixedRoles[2]);
Assert.AreEqual(0, list.Count, "Relation element was not removed from list.");
list = new GentleRelation(typeof(UserRole), u1, typeof(Role));
Assert.AreEqual(0, list.Count, "Relation element was not removed from database.");
u1.Remove();
}
public void Test_GentleRelation()
{
Role r1 = fixedRoles[ 1 ];
// create a user with a known id
u1 = new User( "John", "Doe", Roles.Customer );
u1.Persist();
// create 1:n type list
GentleRelation list = new GentleRelation( typeof(UserRole), u1, typeof(Role) );
Assert.AreEqual( 0, list.Count, "Relation table not empty." );
// verify add
list.Add( r1 );
list.Add( fixedRoles[ 2 ] );
Assert.AreEqual( 2, list.Count, "Wrong number of elements in relation table." );
// verify read upon create
list = new GentleRelation( typeof(UserRole), u1, typeof(Role) );
Assert.AreEqual( 2, list.Count, "Elements in relation table not automatically retrieved." );
// verify remove
list.Remove( r1 );
Assert.AreEqual( 1, list.Count, "Relation element was not removed from list." );
list.Remove( fixedRoles[ 2 ] );
Assert.AreEqual( 0, list.Count, "Relation element was not removed from list." );
list = new GentleRelation( typeof(UserRole), u1, typeof(Role) );
Assert.AreEqual( 0, list.Count, "Relation element was not removed from database." );
u1.Remove();
}
