public void SelectParentWithChildren()
{
int count = DataUtil.CountRows("DefinedParents");
ObjectTransaction transaction = manager.BeginTransaction();
DefinedParentTestObject parent = transaction.Select(typeof(DefinedParentTestObject), "Key1") as DefinedParentTestObject;
Assert.AreEqual("Key1", parent.Id);
Assert.AreEqual("Data1", parent.ObjData);
Assert.AreEqual(2, parent.ChildObjects.Count);
DefinedChildTestObject obj1 = parent.ChildObjects[0] as DefinedChildTestObject;
Assert.AreEqual("ChildKey1", obj1.Id);
Assert.AreEqual("CData1", obj1.ObjData);
Assert.AreEqual("Key1", obj1.Parent.Id);
Assert.AreEqual("Data1", obj1.Parent.ObjData);
Assert.AreEqual(2, obj1.Parent.ChildObjects.Count);
DefinedChildTestObject obj2 = parent.ChildObjects[1] as DefinedChildTestObject;
Assert.AreEqual("ChildKey2", obj2.Id);
Assert.AreEqual("CData2", obj2.ObjData);
Assert.AreEqual("Key1", obj2.Parent.Id);
Assert.AreEqual("Data1", obj2.Parent.ObjData);
Assert.AreEqual(2, obj2.Parent.ChildObjects.Count);
Assert.AreEqual(count, DataUtil.CountRows("DefinedParents"));
}
public void InsertParentChild()
{
int parentCount = DataUtil.CountRows("DefinedParents");
int childrenCount = DataUtil.CountRows("DefinedChildren");
ObjectTransaction transaction = manager.BeginTransaction();
DefinedParentTestObject parent = transaction.Create(typeof(DefinedParentTestObject), "Key6") as DefinedParentTestObject;
parent.ObjData = "XXX";
Assert.AreEqual(0, parent.ChildObjects.Count);
for (int i = 0; i < 10; i++)
{
DefinedChildTestObject child = transaction.Create(typeof(DefinedChildTestObject), i) as DefinedChildTestObject;
child.ObjData = i.ToString();
child.Parent = parent;
}
Assert.AreEqual(10, parent.ChildObjects.Count);
transaction.Commit();
Assert.AreEqual(parentCount + 1, DataUtil.CountRows("DefinedParents"));
Assert.AreEqual(childrenCount + 10, DataUtil.CountRows("DefinedChildren"));
}
public void UpdateChild()
{
int parentCount = DataUtil.CountRows("DefinedParents");
int childrenCount = DataUtil.CountRows("DefinedChildren");
ObjectTransaction transaction1 = manager.BeginTransaction();
DefinedChildTestObject child1 = transaction1.Select(typeof(DefinedChildTestObject), "ChildKey1") as DefinedChildTestObject;
Assert.AreEqual("ChildKey1", child1.Id);
Assert.AreEqual("CData1", child1.ObjData);
Assert.AreEqual("Key1", child1.Parent.Id);
Assert.IsTrue(child1.Parent.ChildObjects.Contains(child1));
child1.ObjData = "X";
transaction1.Commit();
Assert.AreEqual(parentCount, DataUtil.CountRows("DefinedParents"));
Assert.AreEqual(childrenCount, DataUtil.CountRows("DefinedChildren"));
ObjectTransaction transaction2 = manager.BeginTransaction();
DefinedChildTestObject child2 = transaction2.Select(typeof(DefinedChildTestObject), "ChildKey1") as DefinedChildTestObject;
Assert.AreEqual("ChildKey1", child2.Id);
Assert.AreEqual("X", child2.ObjData);
Assert.AreEqual("Key1", child2.Parent.Id);
Assert.IsTrue(child2.Parent.ChildObjects.Contains(child2));
Assert.AreEqual(parentCount, DataUtil.CountRows("DefinedParents"));
Assert.AreEqual(childrenCount, DataUtil.CountRows("DefinedChildren"));
}
public void AddChild()
{
int parentCount = DataUtil.CountRows("DefinedParents");
int childrenCount = DataUtil.CountRows("DefinedChildren");
ObjectTransaction transaction = manager.BeginTransaction();
DefinedParentTestObject parent = transaction.Select(typeof(DefinedParentTestObject), "Key2") as DefinedParentTestObject;
Assert.AreEqual("Key2", parent.Id);
Assert.AreEqual("Data2", parent.ObjData);
Assert.AreEqual(0, parent.ChildObjects.Count);
DefinedChildTestObject child = transaction.Create(typeof(DefinedChildTestObject), "CK1") as DefinedChildTestObject;
child.ObjData = "test";
child.Parent = parent;
Assert.AreEqual("Key2", child.Parent.Id);
Assert.AreEqual(1, parent.ChildObjects.Count);
Assert.IsTrue(parent.ChildObjects.Contains(child));
transaction.Commit();
Assert.AreEqual(parentCount, DataUtil.CountRows("DefinedParents"));
Assert.AreEqual(childrenCount + 1, DataUtil.CountRows("DefinedChildren"));
}
public void InsertChildWithNoParent()
{
ObjectTransaction transaction = manager.BeginTransaction();
DefinedChildTestObject child = transaction.Create(typeof(DefinedChildTestObject), "TestKey1") as DefinedChildTestObject;
child.ObjData = "test";
transaction.Commit();
}
public void SelectChild()
{
int count = DataUtil.CountRows("DefinedChildren");
ObjectTransaction transaction = manager.BeginTransaction();
DefinedChildTestObject child = transaction.Select(typeof(DefinedChildTestObject), "ChildKey1") as DefinedChildTestObject;
Assert.AreEqual("ChildKey1", child.Id);
Assert.AreEqual("CData1", child.ObjData);
Assert.AreEqual("Key1", child.Parent.Id);
Assert.IsTrue(child.Parent.ChildObjects.Contains(child));
Assert.AreEqual(count, DataUtil.CountRows("DefinedChildren"));
}
