public void IGridProvider_Methods() { Calendar calendar = CreateConcreteFrameworkElement() as Calendar; AutomationPeer peer = FrameworkElementAutomationPeer.CreatePeerForElement(calendar); IGridProvider gridProvider = null; IRawElementProviderSimple cell = null; AutomationPeer cellPeer = null; CreateAsyncTest(calendar, () => { Assert.IsNotNull(peer, "#0"); gridProvider = peer.GetPattern(PatternInterface.Grid) as IGridProvider; Assert.IsNotNull(gridProvider, "#1"); // IGridProvider.RowCount calendar.DisplayMode = CalendarMode.Month; Assert.AreEqual(6, gridProvider.RowCount, "RowCount #0"); // First row displays day titles calendar.DisplayMode = CalendarMode.Decade; Assert.AreEqual(3, gridProvider.RowCount, "RowCount #1"); calendar.DisplayMode = CalendarMode.Year; Assert.AreEqual(3, gridProvider.RowCount, "RowCount #2"); // IGridProvider.ColumnCount calendar.DisplayMode = CalendarMode.Month; Assert.AreEqual(7, gridProvider.ColumnCount, "ColumnCount #0"); calendar.DisplayMode = CalendarMode.Decade; Assert.AreEqual(4, gridProvider.ColumnCount, "ColumnCount #1"); calendar.DisplayMode = CalendarMode.Year; Assert.AreEqual(4, gridProvider.ColumnCount, "ColumnCount #2"); // IGridProvider.GetItem calendar.DisplayMode = CalendarMode.Month; cell = gridProvider.GetItem(0, 3); Assert.IsNotNull(cell, "GetItem #0"); cellPeer = new PeerFromProvider().GetPeerFromProvider(cell); Assert.AreEqual(typeof(CalendarDayButton).Name, cellPeer.GetClassName(), "GetItem.ClassName #0"); calendar.DisplayMode = CalendarMode.Year; cell = gridProvider.GetItem(2, 3); Assert.IsNotNull(cell, "GetItem #1"); cellPeer = new PeerFromProvider().GetPeerFromProvider(cell); Assert.AreEqual(typeof(CalendarButton).Name, cellPeer.GetClassName(), "GetItem.ClassName #1"); calendar.DisplayMode = CalendarMode.Decade; cell = gridProvider.GetItem(2, 3); Assert.IsNotNull(cell, "GetItem #2"); cellPeer = new PeerFromProvider().GetPeerFromProvider(cell); Assert.AreEqual(typeof(CalendarButton).Name, cellPeer.GetClassName(), "GetItem.ClassName #2"); cell = gridProvider.GetItem(10, 10); Assert.IsNull(cell, "GetItem #3"); }); }
public void ISelectionProvider_Methods() { Calendar calendar = CreateConcreteFrameworkElement() as Calendar; AutomationPeer peer = FrameworkElementAutomationPeer.CreatePeerForElement(calendar); ISelectionProvider selectionProvider = null; CreateAsyncTest(calendar, () => { Assert.IsNotNull(peer, "#0"); selectionProvider = peer.GetPattern(PatternInterface.Selection) as ISelectionProvider; Assert.IsNotNull(selectionProvider, "#1"); // ISelectionProvider.IsSelectionRequired calendar.SelectionMode = CalendarSelectionMode.None; Assert.IsFalse(selectionProvider.IsSelectionRequired, "IsSelectionRequired #0"); calendar.SelectionMode = CalendarSelectionMode.SingleDate; Assert.IsFalse(selectionProvider.IsSelectionRequired, "IsSelectionRequired #1"); calendar.SelectionMode = CalendarSelectionMode.SingleRange; Assert.IsFalse(selectionProvider.IsSelectionRequired, "IsSelectionRequired #2"); calendar.SelectionMode = CalendarSelectionMode.MultipleRange; Assert.IsFalse(selectionProvider.IsSelectionRequired, "IsSelectionRequired #3"); // ISelectionProvider.CanSelectMultiple calendar.SelectionMode = CalendarSelectionMode.None; Assert.IsFalse(selectionProvider.CanSelectMultiple, "CanSelectMultiple #0"); calendar.SelectionMode = CalendarSelectionMode.SingleDate; Assert.IsFalse(selectionProvider.CanSelectMultiple, "CanSelectMultiple #1"); calendar.SelectionMode = CalendarSelectionMode.SingleRange; Assert.IsTrue(selectionProvider.CanSelectMultiple, "CanSelectMultiple #2"); calendar.SelectionMode = CalendarSelectionMode.MultipleRange; Assert.IsTrue(selectionProvider.CanSelectMultiple, "CanSelectMultiple #3"); // ISelectionProvider.GetSelection Assert.IsNull(calendar.SelectedDate); Assert.IsTrue(selectionProvider.CanSelectMultiple, "GetSelection #0"); calendar.DisplayMode = CalendarMode.Year; calendar.SelectedDates.AddRange(new DateTime(2000, 2, 10), new DateTime(2000, 3, 30)); IRawElementProviderSimple[] selection = selectionProvider.GetSelection(); Assert.IsNull(selection, "GetSelection #1"); calendar.DisplayMode = CalendarMode.Month; selection = selectionProvider.GetSelection(); Assert.IsNotNull(selection, "GetSelection #4"); Assert.AreEqual(selection.Length, 31, "GetSelection #5"); AutomationPeer cellPeer = new PeerFromProvider().GetPeerFromProvider(selection [0]); Assert.AreEqual(cellPeer.GetClassName(), typeof(CalendarDayButton).Name, "GetSelection #6"); }); }
public virtual void ISelectionProvider_Events() { if (!EventsManager.Instance.AutomationSingletonExists) { EnqueueTestComplete(); return; } Selector selector = CreateConcreteFrameworkElement() as Selector; selector.Width = 300; selector.Height = 400; selector.Items.Add(new TextBlock() { Text = "Item0" }); selector.Items.Add(new TextBlock() { Text = "Item1" }); AutomationPeer peer = null; AutomationPeer childPeer = null; IRawElementProviderSimple[] selection = null; AutomationPropertyEventTuple propertyTuple = null; ISelectionProvider selectionProvider = null; CreateAsyncTest(selector, () => { peer = FrameworkElementAutomationPeer.CreatePeerForElement(selector); selectionProvider = peer.GetPattern(PatternInterface.Selection) as ISelectionProvider; Assert.IsNotNull(selectionProvider, "Selection Provider"); Assert.IsFalse(selectionProvider.CanSelectMultiple, "CanSelectMultiple #0"); Assert.IsFalse(selectionProvider.IsSelectionRequired, "IsSelectionRequired #0"); selection = selectionProvider.GetSelection(); Assert.IsNull(selection, "GetSelection #0"); }, () => { EventsManager.Instance.Reset(); selector.SelectedIndex = 1; }, () => { selection = selectionProvider.GetSelection(); Assert.IsNotNull(selection, "GetSelection #1"); Assert.AreEqual(1, selection.Length, "GetSelection #2"); propertyTuple = EventsManager.Instance.GetAutomationEventFrom(peer, SelectionPatternIdentifiers.SelectionProperty); Assert.IsNotNull(propertyTuple, "GetAutomationPropertyEventFrom #0"); Assert.IsNull(propertyTuple.OldValue, "GetPropertyAutomationEventFrom.OldValue #0"); Assert.IsNotNull(propertyTuple.NewValue, "GetPropertyAutomationEventFrom.NewValue #0"); childPeer = new PeerFromProvider().GetPeerFromProvider(selection [0]); }, () => { EventsManager.Instance.Reset(); selector.Items.Add(new TextBlock() { Text = "Item1" }); selector.SelectedIndex = 0; }, () => { selection = selectionProvider.GetSelection(); Assert.IsNotNull(selection, "GetSelection #3"); Assert.AreEqual(1, selection.Length, "GetSelection #4"); propertyTuple = EventsManager.Instance.GetAutomationEventFrom(peer, SelectionPatternIdentifiers.SelectionProperty); Assert.IsNotNull(propertyTuple, "GetAutomationPropertyEventFrom #1"); Assert.IsNotNull(propertyTuple.OldValue, "GetPropertyAutomationEventFrom.OldValue #1"); Assert.IsNotNull(propertyTuple.NewValue, "GetPropertyAutomationEventFrom.NewValue #1"); Assert.AreNotEqual(selection [0], childPeer, "GetSelection #5"); }, () => { EventsManager.Instance.Reset(); selector.SelectedIndex = -1; }, () => { selection = selectionProvider.GetSelection(); Assert.IsNull(selection, "GetSelection #6"); propertyTuple = EventsManager.Instance.GetAutomationEventFrom(peer, SelectionPatternIdentifiers.SelectionProperty); Assert.IsNotNull(propertyTuple, "GetAutomationPropertyEventFrom #2"); Assert.IsNotNull(propertyTuple.OldValue, "GetPropertyAutomationEventFrom.OldValue #2"); Assert.IsNull(propertyTuple.NewValue, "GetPropertyAutomationEventFrom.NewValue #2"); }); }
public void ISelectionProvider_Methods () { Calendar calendar = CreateConcreteFrameworkElement () as Calendar; AutomationPeer peer = FrameworkElementAutomationPeer.CreatePeerForElement (calendar); ISelectionProvider selectionProvider = null; CreateAsyncTest (calendar, () => { Assert.IsNotNull (peer, "#0"); selectionProvider = peer.GetPattern (PatternInterface.Selection) as ISelectionProvider; Assert.IsNotNull (selectionProvider, "#1"); // ISelectionProvider.IsSelectionRequired calendar.SelectionMode = CalendarSelectionMode.None; Assert.IsFalse (selectionProvider.IsSelectionRequired, "IsSelectionRequired #0"); calendar.SelectionMode = CalendarSelectionMode.SingleDate; Assert.IsFalse (selectionProvider.IsSelectionRequired, "IsSelectionRequired #1"); calendar.SelectionMode = CalendarSelectionMode.SingleRange; Assert.IsFalse (selectionProvider.IsSelectionRequired, "IsSelectionRequired #2"); calendar.SelectionMode = CalendarSelectionMode.MultipleRange; Assert.IsFalse (selectionProvider.IsSelectionRequired, "IsSelectionRequired #3"); // ISelectionProvider.CanSelectMultiple calendar.SelectionMode = CalendarSelectionMode.None; Assert.IsFalse (selectionProvider.CanSelectMultiple, "CanSelectMultiple #0"); calendar.SelectionMode = CalendarSelectionMode.SingleDate; Assert.IsFalse (selectionProvider.CanSelectMultiple, "CanSelectMultiple #1"); calendar.SelectionMode = CalendarSelectionMode.SingleRange; Assert.IsTrue (selectionProvider.CanSelectMultiple, "CanSelectMultiple #2"); calendar.SelectionMode = CalendarSelectionMode.MultipleRange; Assert.IsTrue (selectionProvider.CanSelectMultiple, "CanSelectMultiple #3"); // ISelectionProvider.GetSelection Assert.IsNull (calendar.SelectedDate); Assert.IsTrue (selectionProvider.CanSelectMultiple, "GetSelection #0"); calendar.DisplayMode = CalendarMode.Year; calendar.SelectedDates.AddRange (new DateTime(2000, 2, 10), new DateTime (2000, 3, 30)); IRawElementProviderSimple[] selection = selectionProvider.GetSelection (); Assert.IsNull (selection, "GetSelection #1"); calendar.DisplayMode = CalendarMode.Month; selection = selectionProvider.GetSelection (); Assert.IsNotNull (selection, "GetSelection #4"); Assert.AreEqual (selection.Length, 31, "GetSelection #5"); AutomationPeer cellPeer = new PeerFromProvider ().GetPeerFromProvider (selection [0]); Assert.AreEqual (cellPeer.GetClassName (), typeof(CalendarDayButton).Name, "GetSelection #6"); }); }
public void IGridProvider_Methods () { Calendar calendar = CreateConcreteFrameworkElement () as Calendar; AutomationPeer peer = FrameworkElementAutomationPeer.CreatePeerForElement (calendar); IGridProvider gridProvider = null; IRawElementProviderSimple cell = null; AutomationPeer cellPeer = null; CreateAsyncTest (calendar, () => { Assert.IsNotNull (peer, "#0"); gridProvider = peer.GetPattern (PatternInterface.Grid) as IGridProvider; Assert.IsNotNull (gridProvider, "#1"); // IGridProvider.RowCount calendar.DisplayMode = CalendarMode.Month; Assert.AreEqual (6, gridProvider.RowCount, "RowCount #0"); // First row displays day titles calendar.DisplayMode = CalendarMode.Decade; Assert.AreEqual (3, gridProvider.RowCount, "RowCount #1"); calendar.DisplayMode = CalendarMode.Year; Assert.AreEqual (3, gridProvider.RowCount, "RowCount #2"); // IGridProvider.ColumnCount calendar.DisplayMode = CalendarMode.Month; Assert.AreEqual (7, gridProvider.ColumnCount, "ColumnCount #0"); calendar.DisplayMode = CalendarMode.Decade; Assert.AreEqual (4, gridProvider.ColumnCount, "ColumnCount #1"); calendar.DisplayMode = CalendarMode.Year; Assert.AreEqual (4, gridProvider.ColumnCount, "ColumnCount #2"); // IGridProvider.GetItem calendar.DisplayMode = CalendarMode.Month; cell = gridProvider.GetItem (0, 3); Assert.IsNotNull (cell, "GetItem #0"); cellPeer = new PeerFromProvider ().GetPeerFromProvider (cell); Assert.AreEqual (typeof (CalendarDayButton).Name, cellPeer.GetClassName (), "GetItem.ClassName #0"); calendar.DisplayMode = CalendarMode.Year; cell = gridProvider.GetItem (2, 3); Assert.IsNotNull (cell, "GetItem #1"); cellPeer = new PeerFromProvider ().GetPeerFromProvider (cell); Assert.AreEqual (typeof (CalendarButton).Name, cellPeer.GetClassName (), "GetItem.ClassName #1"); calendar.DisplayMode = CalendarMode.Decade; cell = gridProvider.GetItem (2, 3); Assert.IsNotNull (cell, "GetItem #2"); cellPeer = new PeerFromProvider ().GetPeerFromProvider (cell); Assert.AreEqual (typeof (CalendarButton).Name, cellPeer.GetClassName (), "GetItem.ClassName #2"); cell = gridProvider.GetItem (10, 10); Assert.IsNull (cell, "GetItem #3"); }); }
public override void ISelectionProvider_Events () { if (!EventsManager.Instance.AutomationSingletonExists) { EnqueueTestComplete (); return; } bool expanded = false; bool concreteLoaded = false; ComboBox combobox = CreateConcreteFrameworkElement () as ComboBox; combobox.Width = 300; combobox.Height = 400; combobox.Loaded += (o, e) => concreteLoaded = true; combobox.DropDownOpened += (o, e) => expanded = true; combobox.Items.Add (new TextBlock () { Text = "Item0" }); combobox.Items.Add (new TextBlock () { Text = "Item1" }); AutomationPeer peer = null; AutomationPeer childPeer = null; IRawElementProviderSimple[] selection = null; AutomationPropertyEventTuple propertyTuple = null; ISelectionProvider selectionProvider = null; TestPanel.Children.Add (combobox); EnqueueConditional (() => concreteLoaded, "ConcreteLoaded #0"); Enqueue (() => combobox.ApplyTemplate ()); Enqueue (() => combobox.IsDropDownOpen = true); EnqueueConditional (() => expanded, "Expanded #0"); Enqueue (() => combobox.IsDropDownOpen = false); Enqueue (() => { peer = FrameworkElementAutomationPeer.CreatePeerForElement (combobox); selectionProvider = peer.GetPattern (PatternInterface.Selection) as ISelectionProvider; Assert.IsNotNull (selectionProvider, "Selection Provider"); Assert.IsFalse (selectionProvider.CanSelectMultiple, "CanSelectMultiple #0"); Assert.IsFalse (selectionProvider.IsSelectionRequired, "IsSelectionRequired #0"); selection = selectionProvider.GetSelection (); Assert.IsNull (selection, "GetSelection #0"); }); Enqueue (() => { EventsManager.Instance.Reset (); combobox.SelectedIndex = 1; }); Enqueue (() => { selection = selectionProvider.GetSelection (); Assert.IsNotNull (selection, "GetSelection #1"); Assert.AreEqual (1, selection.Length, "GetSelection #2"); propertyTuple = EventsManager.Instance.GetAutomationEventFrom (peer, SelectionPatternIdentifiers.SelectionProperty); Assert.IsNotNull (propertyTuple, "GetAutomationPropertyEventFrom #0"); Assert.IsNull (propertyTuple.OldValue, "GetPropertyAutomationEventFrom.OldValue #0"); Assert.IsNotNull (propertyTuple.NewValue, "GetPropertyAutomationEventFrom.NewValue #0"); childPeer = new PeerFromProvider ().GetPeerFromProvider (selection [0]); }); Enqueue (() => { EventsManager.Instance.Reset (); combobox.Items.Add (new TextBlock () { Text = "Item1" }); combobox.SelectedIndex = 0; }); Enqueue (() => { selection = selectionProvider.GetSelection (); Assert.IsNotNull (selection, "GetSelection #3"); Assert.AreEqual (1, selection.Length, "GetSelection #4"); propertyTuple = EventsManager.Instance.GetAutomationEventFrom (peer, SelectionPatternIdentifiers.SelectionProperty); Assert.IsNotNull (propertyTuple, "GetAutomationPropertyEventFrom #1"); Assert.IsNotNull (propertyTuple.OldValue, "GetPropertyAutomationEventFrom.OldValue #1"); Assert.IsNotNull (propertyTuple.NewValue, "GetPropertyAutomationEventFrom.NewValue #1"); Assert.AreNotEqual (selection [0], childPeer, "GetSelection #5"); }); Enqueue (() => { EventsManager.Instance.Reset (); combobox.SelectedIndex = -1; }); Enqueue (() => { selection = selectionProvider.GetSelection (); Assert.IsNull (selection, "GetSelection #6"); propertyTuple = EventsManager.Instance.GetAutomationEventFrom (peer, SelectionPatternIdentifiers.SelectionProperty); Assert.IsNotNull (propertyTuple, "GetAutomationPropertyEventFrom #2"); Assert.IsNotNull (propertyTuple.OldValue, "GetPropertyAutomationEventFrom.OldValue #2"); Assert.IsNull (propertyTuple.NewValue, "GetPropertyAutomationEventFrom.NewValue #2"); }); EnqueueTestComplete (); }
public virtual void ISelectionProvider_Events () { if (!EventsManager.Instance.AutomationSingletonExists) { EnqueueTestComplete (); return; } Selector selector = CreateConcreteFrameworkElement () as Selector; selector.Width = 300; selector.Height = 400; selector.Items.Add (new TextBlock () { Text = "Item0" }); selector.Items.Add (new TextBlock () { Text = "Item1" }); AutomationPeer peer = null; AutomationPeer childPeer = null; IRawElementProviderSimple[] selection = null; AutomationPropertyEventTuple propertyTuple = null; ISelectionProvider selectionProvider = null; CreateAsyncTest (selector, () => { peer = FrameworkElementAutomationPeer.CreatePeerForElement (selector); selectionProvider = peer.GetPattern (PatternInterface.Selection) as ISelectionProvider; Assert.IsNotNull (selectionProvider, "Selection Provider"); Assert.IsFalse (selectionProvider.CanSelectMultiple, "CanSelectMultiple #0"); Assert.IsFalse (selectionProvider.IsSelectionRequired, "IsSelectionRequired #0"); selection = selectionProvider.GetSelection (); Assert.IsNull (selection, "GetSelection #0"); }, () => { EventsManager.Instance.Reset (); selector.SelectedIndex = 1; }, () => { selection = selectionProvider.GetSelection (); Assert.IsNotNull (selection, "GetSelection #1"); Assert.AreEqual (1, selection.Length, "GetSelection #2"); propertyTuple = EventsManager.Instance.GetAutomationEventFrom (peer, SelectionPatternIdentifiers.SelectionProperty); Assert.IsNotNull (propertyTuple, "GetAutomationPropertyEventFrom #0"); Assert.IsNull (propertyTuple.OldValue, "GetPropertyAutomationEventFrom.OldValue #0"); Assert.IsNotNull (propertyTuple.NewValue, "GetPropertyAutomationEventFrom.NewValue #0"); childPeer = new PeerFromProvider ().GetPeerFromProvider (selection [0]); }, () => { EventsManager.Instance.Reset (); selector.Items.Add (new TextBlock () { Text = "Item1" }); selector.SelectedIndex = 0; }, () => { selection = selectionProvider.GetSelection (); Assert.IsNotNull (selection, "GetSelection #3"); Assert.AreEqual (1, selection.Length, "GetSelection #4"); propertyTuple = EventsManager.Instance.GetAutomationEventFrom (peer, SelectionPatternIdentifiers.SelectionProperty); Assert.IsNotNull (propertyTuple, "GetAutomationPropertyEventFrom #1"); Assert.IsNotNull (propertyTuple.OldValue, "GetPropertyAutomationEventFrom.OldValue #1"); Assert.IsNotNull (propertyTuple.NewValue, "GetPropertyAutomationEventFrom.NewValue #1"); Assert.AreNotEqual (selection [0],childPeer,"GetSelection #5"); }, () => { EventsManager.Instance.Reset (); selector.SelectedIndex = -1; }, () => { selection = selectionProvider.GetSelection (); Assert.IsNull (selection, "GetSelection #6"); propertyTuple = EventsManager.Instance.GetAutomationEventFrom (peer, SelectionPatternIdentifiers.SelectionProperty); Assert.IsNotNull (propertyTuple, "GetAutomationPropertyEventFrom #2"); Assert.IsNotNull (propertyTuple.OldValue, "GetPropertyAutomationEventFrom.OldValue #2"); Assert.IsNull (propertyTuple.NewValue, "GetPropertyAutomationEventFrom.NewValue #2"); }); }
public override void ISelectionProvider_Events() { if (!EventsManager.Instance.AutomationSingletonExists) { EnqueueTestComplete(); return; } bool expanded = false; bool concreteLoaded = false; ComboBox combobox = CreateConcreteFrameworkElement() as ComboBox; combobox.Width = 300; combobox.Height = 400; combobox.Loaded += (o, e) => concreteLoaded = true; combobox.DropDownOpened += (o, e) => expanded = true; combobox.Items.Add(new TextBlock() { Text = "Item0" }); combobox.Items.Add(new TextBlock() { Text = "Item1" }); AutomationPeer peer = null; AutomationPeer childPeer = null; IRawElementProviderSimple[] selection = null; AutomationPropertyEventTuple propertyTuple = null; ISelectionProvider selectionProvider = null; TestPanel.Children.Add(combobox); EnqueueConditional(() => concreteLoaded, "ConcreteLoaded #0"); Enqueue(() => combobox.ApplyTemplate()); Enqueue(() => combobox.IsDropDownOpen = true); EnqueueConditional(() => expanded, "Expanded #0"); Enqueue(() => combobox.IsDropDownOpen = false); Enqueue(() => { peer = FrameworkElementAutomationPeer.CreatePeerForElement(combobox); selectionProvider = peer.GetPattern(PatternInterface.Selection) as ISelectionProvider; Assert.IsNotNull(selectionProvider, "Selection Provider"); Assert.IsFalse(selectionProvider.CanSelectMultiple, "CanSelectMultiple #0"); Assert.IsFalse(selectionProvider.IsSelectionRequired, "IsSelectionRequired #0"); selection = selectionProvider.GetSelection(); Assert.IsNull(selection, "GetSelection #0"); }); Enqueue(() => { EventsManager.Instance.Reset(); combobox.SelectedIndex = 1; }); Enqueue(() => { selection = selectionProvider.GetSelection(); Assert.IsNotNull(selection, "GetSelection #1"); Assert.AreEqual(1, selection.Length, "GetSelection #2"); propertyTuple = EventsManager.Instance.GetAutomationEventFrom(peer, SelectionPatternIdentifiers.SelectionProperty); Assert.IsNotNull(propertyTuple, "GetAutomationPropertyEventFrom #0"); Assert.IsNull(propertyTuple.OldValue, "GetPropertyAutomationEventFrom.OldValue #0"); Assert.IsNotNull(propertyTuple.NewValue, "GetPropertyAutomationEventFrom.NewValue #0"); childPeer = new PeerFromProvider().GetPeerFromProvider(selection [0]); }); Enqueue(() => { EventsManager.Instance.Reset(); combobox.Items.Add(new TextBlock() { Text = "Item1" }); combobox.SelectedIndex = 0; }); Enqueue(() => { selection = selectionProvider.GetSelection(); Assert.IsNotNull(selection, "GetSelection #3"); Assert.AreEqual(1, selection.Length, "GetSelection #4"); propertyTuple = EventsManager.Instance.GetAutomationEventFrom(peer, SelectionPatternIdentifiers.SelectionProperty); Assert.IsNotNull(propertyTuple, "GetAutomationPropertyEventFrom #1"); Assert.IsNotNull(propertyTuple.OldValue, "GetPropertyAutomationEventFrom.OldValue #1"); Assert.IsNotNull(propertyTuple.NewValue, "GetPropertyAutomationEventFrom.NewValue #1"); Assert.AreNotEqual(selection [0], childPeer, "GetSelection #5"); }); Enqueue(() => { EventsManager.Instance.Reset(); combobox.SelectedIndex = -1; }); Enqueue(() => { selection = selectionProvider.GetSelection(); Assert.IsNull(selection, "GetSelection #6"); propertyTuple = EventsManager.Instance.GetAutomationEventFrom(peer, SelectionPatternIdentifiers.SelectionProperty); Assert.IsNotNull(propertyTuple, "GetAutomationPropertyEventFrom #2"); Assert.IsNotNull(propertyTuple.OldValue, "GetPropertyAutomationEventFrom.OldValue #2"); Assert.IsNull(propertyTuple.NewValue, "GetPropertyAutomationEventFrom.NewValue #2"); }); EnqueueTestComplete(); }