public void SelectParentWithChildren()
{
int count = DataUtil.CountRows("GuidParents");
ObjectTransaction transaction = manager.BeginTransaction();
CascadeGuidParentTestObject parent = transaction.Select(typeof(CascadeGuidParentTestObject), "{C9ECFD97-F8BF-4075-A654-C62F6BD750D9}") as CascadeGuidParentTestObject;
Assert.AreEqual(new Guid("{C9ECFD97-F8BF-4075-A654-C62F6BD750D9}"), parent.Id);
Assert.AreEqual("X", parent.ObjData);
Assert.AreEqual(2, parent.ChildObjects.Count);
CascadeGuidChildTestObject obj1 = parent.ChildObjects[0] as CascadeGuidChildTestObject;
Assert.AreEqual(new Guid("{0F455A52-C339-4A3C-9DCD-2620A5998295}"), obj1.Id);
Assert.AreEqual("1", obj1.ObjData);
Assert.AreEqual(new Guid("{C9ECFD97-F8BF-4075-A654-C62F6BD750D9}"), obj1.Parent.Id);
Assert.AreEqual("X", obj1.Parent.ObjData);
Assert.AreEqual(2, obj1.Parent.ChildObjects.Count);
CascadeGuidChildTestObject obj2 = parent.ChildObjects[1] as CascadeGuidChildTestObject;
Assert.AreEqual(new Guid("{D513049E-13CC-42DA-83D7-4848AF7E3D0E}"), obj2.Id);
Assert.AreEqual("0", obj2.ObjData);
Assert.AreEqual(new Guid("{C9ECFD97-F8BF-4075-A654-C62F6BD750D9}"), obj2.Parent.Id);
Assert.AreEqual("X", obj2.Parent.ObjData);
Assert.AreEqual(2, obj2.Parent.ChildObjects.Count);
Assert.AreEqual(count, DataUtil.CountRows("GuidParents"));
}
public void AddChild()
{
int parentCount = DataUtil.CountRows("GuidParents");
int childrenCount = DataUtil.CountRows("GuidChildren");
ObjectTransaction transaction = manager.BeginTransaction();
CascadeGuidParentTestObject parent = transaction.Select(typeof(CascadeGuidParentTestObject), "{F9643D1E-9FAC-4C01-B535-D2B0D2F582E7}") as CascadeGuidParentTestObject;
Assert.AreEqual(new Guid("{F9643D1E-9FAC-4C01-B535-D2B0D2F582E7}"), parent.Id);
Assert.AreEqual("Y", parent.ObjData);
Assert.AreEqual(0, parent.ChildObjects.Count);
CascadeGuidChildTestObject child = transaction.Create(typeof(CascadeGuidChildTestObject)) as CascadeGuidChildTestObject;
child.ObjData = "test";
child.Parent = parent;
Assert.AreEqual(new Guid("{F9643D1E-9FAC-4C01-B535-D2B0D2F582E7}"), child.Parent.Id);
Assert.AreEqual(1, parent.ChildObjects.Count);
Assert.IsTrue(parent.ChildObjects.Contains(child));
transaction.Commit();
Assert.AreEqual(parentCount, DataUtil.CountRows("GuidParents"));
Assert.AreEqual(childrenCount + 1, DataUtil.CountRows("GuidChildren"));
}
public void SelectParentWithoutChildren()
{
int count = DataUtil.CountRows("GuidParents");
ObjectTransaction transaction = manager.BeginTransaction();
CascadeGuidParentTestObject parent = transaction.Select(typeof(CascadeGuidParentTestObject), "{F9643D1E-9FAC-4C01-B535-D2B0D2F582E7}") as CascadeGuidParentTestObject;
Assert.AreEqual(new Guid("{F9643D1E-9FAC-4C01-B535-D2B0D2F582E7}"), parent.Id);
Assert.AreEqual("Y", parent.ObjData);
Assert.AreEqual(0, parent.ChildObjects.Count);
Assert.AreEqual(count, DataUtil.CountRows("GuidParents"));
}
public void InsertParent()
{
int count = DataUtil.CountRows("GuidParents");
ObjectTransaction transaction = manager.BeginTransaction();
CascadeGuidParentTestObject parent = transaction.Create(typeof(CascadeGuidParentTestObject)) as CascadeGuidParentTestObject;
parent.ObjData = "test";
Assert.AreEqual(0, parent.ChildObjects.Count);
transaction.Commit();
Assert.AreEqual(count + 1, DataUtil.CountRows("GuidParents"));
}
public void DeleteParentWithoutCascade()
{
int parentCount = DataUtil.CountRows("GuidParents");
int childrenCount = DataUtil.CountRows("GuidChildren");
ObjectTransaction transaction = manager.BeginTransaction();
CascadeGuidParentTestObject parent = transaction.Select(typeof(CascadeGuidParentTestObject), "{C9ECFD97-F8BF-4075-A654-C62F6BD750D9}") as CascadeGuidParentTestObject;
transaction.Delete(parent);
transaction.Commit();
Assert.AreEqual(parentCount - 1, DataUtil.CountRows("GuidParents"));
Assert.AreEqual(childrenCount - 2, DataUtil.CountRows("GuidChildren"));
}
public void ShiftParents()
{
int parentCount = DataUtil.CountRows("GuidParents");
int childrenCount = DataUtil.CountRows("GuidChildren");
ObjectTransaction transaction1 = manager.BeginTransaction();
CascadeGuidParentTestObject parent1 = transaction1.Select(typeof(CascadeGuidParentTestObject), "{C9ECFD97-F8BF-4075-A654-C62F6BD750D9}") as CascadeGuidParentTestObject;
CascadeGuidParentTestObject parent2 = transaction1.Select(typeof(CascadeGuidParentTestObject), "{F9643D1E-9FAC-4C01-B535-D2B0D2F582E7}") as CascadeGuidParentTestObject;
CascadeGuidChildTestObject child1 = transaction1.Select(typeof(CascadeGuidChildTestObject), "{0F455A52-C339-4A3C-9DCD-2620A5998295}") as CascadeGuidChildTestObject;
Assert.AreEqual(new Guid("{0F455A52-C339-4A3C-9DCD-2620A5998295}"), child1.Id);
Assert.AreEqual("1", child1.ObjData);
Assert.AreEqual(new Guid("{C9ECFD97-F8BF-4075-A654-C62F6BD750D9}"), child1.Parent.Id);
Assert.IsTrue(child1.Parent.ChildObjects.Contains(child1));
Assert.AreEqual(parent1, child1.Parent);
Assert.IsTrue(parent1.ChildObjects.Contains(child1));
Assert.IsFalse(parent2.ChildObjects.Contains(child1));
child1.Parent = parent2;
Assert.AreEqual(new Guid("{0F455A52-C339-4A3C-9DCD-2620A5998295}"), child1.Id);
Assert.AreEqual("1", child1.ObjData);
Assert.AreEqual(new Guid("{F9643D1E-9FAC-4C01-B535-D2B0D2F582E7}"), child1.Parent.Id);
Assert.IsTrue(child1.Parent.ChildObjects.Contains(child1));
Assert.AreEqual(parent2, child1.Parent);
Assert.IsTrue(parent2.ChildObjects.Contains(child1));
Assert.IsFalse(parent1.ChildObjects.Contains(child1));
transaction1.Commit();
Assert.AreEqual(parentCount, DataUtil.CountRows("GuidParents"));
Assert.AreEqual(childrenCount, DataUtil.CountRows("GuidChildren"));
ObjectTransaction transaction2 = manager.BeginTransaction();
CascadeGuidChildTestObject child2 = transaction2.Select(typeof(CascadeGuidChildTestObject), new Guid("{0F455A52-C339-4A3C-9DCD-2620A5998295}")) as CascadeGuidChildTestObject;
Assert.AreEqual(new Guid("{0F455A52-C339-4A3C-9DCD-2620A5998295}"), child2.Id);
Assert.AreEqual("1", child2.ObjData);
Assert.AreEqual(new Guid("{F9643D1E-9FAC-4C01-B535-D2B0D2F582E7}"), child2.Parent.Id);
Assert.AreEqual(parentCount, DataUtil.CountRows("GuidParents"));
Assert.AreEqual(childrenCount, DataUtil.CountRows("GuidChildren"));
}
public void InsertParentChild()
{
int parentCount = DataUtil.CountRows("GuidParents");
int childrenCount = DataUtil.CountRows("GuidChildren");
ObjectTransaction transaction = manager.BeginTransaction();
CascadeGuidParentTestObject parent = transaction.Create(typeof(CascadeGuidParentTestObject)) as CascadeGuidParentTestObject;
parent.ObjData = "XXX";
Assert.AreEqual(0, parent.ChildObjects.Count);
for (int i = 0; i < 10; i++)
{
CascadeGuidChildTestObject child = transaction.Create(typeof(CascadeGuidChildTestObject)) as CascadeGuidChildTestObject;
child.ObjData = i.ToString();
child.Parent = parent;
}
Assert.AreEqual(10, parent.ChildObjects.Count);
transaction.Commit();
Assert.AreEqual(parentCount + 1, DataUtil.CountRows("GuidParents"));
Assert.AreEqual(childrenCount + 10, DataUtil.CountRows("GuidChildren"));
}
