public void Control_RestoreChildControlState_EnsureBeforeLoadAllState()
{
Page_Init_Load_Add_Ensure_SaveAllState("Parent Value", "Child Value", null);
PageStatePersister pageStatePersisterBackup = Page.GetPageStatePersister();
TearDownPage();
SetUpPage();
Page.RegisterViewStateHandler();
Page.SetRequestValueCollection(new NameValueCollection());
NamingContainerInvoker.InitRecursive();
Page.SetPageStatePersister(pageStatePersisterBackup);
Page.LoadAllState();
NamingContainerInvoker.LoadRecursive();
_lazyContainer.RealControls.Add(_parent);
Page.SaveAllState();
pageStatePersisterBackup = Page.GetPageStatePersister();
Assert.That(pageStatePersisterBackup.ControlState is IDictionary, Is.True);
IDictionary controlStates = (IDictionary)pageStatePersisterBackup.ControlState;
Assert.That(controlStates.Count, Is.EqualTo(1));
Assert.That(controlStates.Contains(_lazyContainer.UniqueID), Is.True);
TearDownPage();
SetUpPage();
Page.SetRequestValueCollection(new NameValueCollection());
_lazyContainer.Ensure();
}
private void Page_Init_Load_Add_Ensure_SaveAllState(string parentControlState, string childControlState, string childSecondControlState)
{
Page.RegisterViewStateHandler();
NamingContainerInvoker.InitRecursive();
NamingContainerInvoker.LoadRecursive();
_lazyContainer.RealControls.Add(_parent);
_lazyContainer.Ensure();
_parent.ValueInControlState = parentControlState;
_child.ValueInControlState = childControlState;
_childSecond.ValueInControlState = childSecondControlState;
Page.SaveAllState();
}
public void Control_Init_Load_Add_SaveViewState()
{
NamingContainerInvoker.InitRecursive();
NamingContainerInvoker.LoadRecursive();
_lazyContainer.RealControls.Add(_parent);
_parent.ValueInViewState = "Parent Value";
_child.ValueInViewState = "Child Value";
object viewState = _lazyContainerInvoker.SaveViewState();
Assert.That(viewState, Is.Not.Null);
Assert.That(viewState is Pair, Is.True);
Pair values = (Pair)viewState;
Assert.That(values.Second, Is.Null);
}
public void Control_BackUpChildControlState()
{
Page_Init_Load_Add_Ensure_SaveAllState("Parent Value", "Child Value", null);
PageStatePersister pageStatePersisterBackup = Page.GetPageStatePersister();
Dictionary <string, object> expectedControlStates = new Dictionary <string, object> ();
expectedControlStates[_parent.UniqueID] = _parentInvoker.SaveControlStateInternal();
expectedControlStates[_child.UniqueID] = _childInvoker.SaveControlStateInternal();
TearDownPage();
SetUpPage();
Page.SetRequestValueCollection(new NameValueCollection());
NamingContainerInvoker.InitRecursive();
Page.SetPageStatePersister(pageStatePersisterBackup);
Page.LoadAllState();
NamingContainerInvoker.LoadRecursive();
_lazyContainer.RealControls.Add(_parent);
object controlState = _lazyContainerInvoker.SaveControlState();
Assert.That(controlState is Triplet, Is.True);
Triplet values = (Triplet)controlState;
Assert.IsInstanceOf((typeof(HybridDictionary)), values.Third);
IDictionary actualControlStates = (IDictionary)values.Third;
Assert.That(actualControlStates.Count, Is.EqualTo(2));
foreach (string expectedKey in expectedControlStates.Keys)
{
Pair expectedValues = (Pair)expectedControlStates[expectedKey];
object actualControlState = actualControlStates[expectedKey];
Assert.That(actualControlState is Pair, Is.True);
Pair actualValues = (Pair)actualControlState;
Assert.AreEqual(expectedValues.First, actualValues.First, expectedKey);
Assert.AreEqual(expectedValues.Second, actualValues.Second, expectedKey);
}
}
public void Control_Init_Load_Ensure_Add()
{
StringCollection expectedEvents = new StringCollection();
expectedEvents.Add(FormatInitEvent(_lazyContainer));
expectedEvents.Add(FormatLoadEvent(_lazyContainer));
NamingContainerInvoker.InitRecursive();
NamingContainerInvoker.LoadRecursive();
_lazyContainer.RealControls.Add(_parent);
CollectionAssert.AreEqual(expectedEvents, _actualEvents);
expectedEvents.Add(FormatInitEvent(_child));
expectedEvents.Add(FormatInitEvent(_childSecond));
expectedEvents.Add(FormatInitEvent(_parent));
expectedEvents.Add(FormatLoadEvent(_parent));
expectedEvents.Add(FormatLoadEvent(_child));
expectedEvents.Add(FormatLoadEvent(_childSecond));
_lazyContainer.Ensure();
CollectionAssert.AreEqual(expectedEvents, _actualEvents);
}