public void FormView_DataKey ()
{
Page p = new Page ();
Poker fv = new Poker ();
p.Controls.Add (fv);
ObjectDataSource data = new ObjectDataSource ();
data.TypeName = typeof (FormViewDataObject).AssemblyQualifiedName;
data.SelectMethod = "Select";
p.Controls.Add (data);
fv.DataSource = data;
fv.DataKeyNames = new string [] { "ID", "FName" };
DataKey key1 = fv.DataKey;
Assert.AreEqual (null, key1.Value, "DataKey.Value before binding");
Assert.AreEqual (0, key1.Values.Count, "DataKey.Values count before binding");
fv.DataBind ();
DataKey key2 = fv.DataKey;
DataKey key3 = fv.DataKey;
Assert.IsFalse (Object.ReferenceEquals (key1, key2), "DataKey returns the same instans");
Assert.IsTrue (Object.ReferenceEquals (key2, key3), "DataKey returns the same instans");
Assert.AreEqual (1001, key1.Value, "DataKey.Value after binding");
Assert.AreEqual (2, key1.Values.Count, "DataKey.Values count after binding");
Assert.AreEqual (1001, key1.Values [0], "DataKey.Values[0] after binding");
Assert.AreEqual ("Mahesh", key1.Values [1], "DataKey.Values[1] after binding");
Poker copy = new Poker ();
object state = fv.DoSaveControlState ();
copy.DoLoadControlState (state);
DataKey key4 = copy.DataKey;
Assert.AreEqual (1001, key4.Value, "DataKey.Value from ViewState");
Assert.AreEqual (2, key4.Values.Count, "DataKey.Values count from ViewState");
Assert.AreEqual (1001, key4.Values [0], "DataKey.Values[0] from ViewState");
Assert.AreEqual ("Mahesh", key4.Values [1], "DataKey.Values[1] from ViewState");
}
public void FormView_ControlState () {
Poker fv = new Poker ();
Poker copy = new Poker ();
string[] keys = new String[2];
keys[0] = "key1";
keys[1] = "key2";
fv.DataKeyNames = keys;
fv.BackImageUrl = "photo.jpg";
fv.DefaultMode = FormViewMode.Insert ;
fv.ChangeMode (FormViewMode.Edit);
object state = fv.DoSaveControlState ();
copy.DoLoadControlState (state);
Assert.AreEqual (2, copy.DataKeyNames.Length, "DataKeyNames.Length");
Assert.AreEqual ("key1", copy.DataKeyNames[0], "ControlStateDataKeyValue");
Assert.AreEqual ("key2", copy.DataKeyNames[1], "ControlStateDataKeyValue2");
Assert.AreEqual (FormViewMode.Insert, copy.DefaultMode, "ControlStateDefaultMode");
Assert.AreEqual (FormViewMode.Edit, copy.CurrentMode, "ControlStateCurrentMode");
}
