public void ItemParentTest5 ()
{
bool loaded = false;
bool opened = false;
Rectangle content = new Rectangle {
Fill = new SolidColorBrush (Colors.Brown),
Width = 100,
Height = 50
};
ComboBoxPoker box = new ComboBoxPoker { Width = 50, Height = 50 };
ComboBoxItem item = new ComboBoxItem { Content = content };
StringBuilder sb = new StringBuilder ();
box.DropDownOpened += delegate { opened = true; };
box.DropDownClosed += delegate { opened = false; };
box.Items.Add (item);
box.SelectedIndex = 0;
box.Loaded += delegate { loaded = true; };
TestPanel.Children.Add (box);
EnqueueConditional (() => loaded);
Enqueue (() => box.ApplyTemplate ());
Enqueue (() => box.IsDropDownOpen = true);
EnqueueConditional (() => opened);
Enqueue (() => Assert.IsNotNull (VisualTreeHelper.GetParent (item), "#0"));
Enqueue (() => Assert.IsInstanceOfType<StackPanel> (VisualTreeHelper.GetParent (item), "#1"));
Enqueue (() => Assert.AreSame (box, item.Parent, "#2"));
Enqueue (() => Assert.AreEqual (content, item.Content, "#2b"));
Enqueue (() => Assert.AreEqual (item, content.Parent, "2c"));
Enqueue (() => Assert.IsInstanceOfType<ContentPresenter> (VisualTreeHelper.GetParent ((Rectangle) item.Content), "#3"));
Enqueue (() => Assert.AreSame (item, ((Rectangle) item.Content).Parent, "#4"));
Enqueue (() => box.IsDropDownOpen = false);
EnqueueConditional (() => !opened, "#5");
Enqueue (() => Assert.IsNotNull (VisualTreeHelper.GetParent (item), "#6"));
Enqueue (() => Assert.IsInstanceOfType<StackPanel> (VisualTreeHelper.GetParent (item), "#6b"));
Enqueue (() => Assert.AreSame (box, item.Parent, "#7"));
Enqueue (() => Assert.IsNull (item.Content, "#8"));
EnqueueTestComplete ();
}
public void ContainerItemTest5 ()
{
ComboBoxPoker box = new ComboBoxPoker ();
box.ApplyTemplate ();
box.ContainerItem = new ComboBoxItem ();
CreateAsyncTest (box,
() => box.IsDropDownOpen = true,
() => {
box.Items.Add (new object ());
},
() => {
box.Items.Add (new object ());
}
);
}
public void ContainerItemTest4 ()
{
ComboBoxPoker box = new ComboBoxPoker ();
box.ApplyTemplate ();
box.ContainerItem = new Rectangle ();
CreateAsyncTest (box,
() => box.IsDropDownOpen = true,
() => Assert.Throws<InvalidCastException> (() => box.Items.Add (new object ()))
);
}
public void SelectThenClear2 ()
{
ComboBoxPoker box = new ComboBoxPoker ();
CreateAsyncTest (box,
() => box.ApplyTemplate (),
() => {
box.Items.Add (new object ());
box.Items.Add (new object ());
box.Items.Add (new object ());
},
// Check to see if the items are cleared in the reverse order they were added in
() => { box.IsDropDownOpen = true; },
() => { box.SelectedItem = box.Items.Last (); },
() => {
box.methods.Clear ();
box.Items.Clear ();
Assert.AreEqual (5, box.methods.Count, "#0");
Assert.AreEqual ("ClearContainerForItemOverride", box.methods [0].MethodName, "#1");
Assert.AreEqual ("ClearContainerForItemOverride", box.methods [1].MethodName, "#2");
Assert.AreEqual ("ClearContainerForItemOverride", box.methods [2].MethodName, "#3");
Assert.AreEqual ("OnItemsChanged", box.methods [3].MethodName, "#4");
Assert.AreEqual ("SelectionChangedEvent", box.methods [4].MethodName, "#5"); // Fails in Silverlight 3
}
);
}
public void SelectThenClear ()
{
ComboBoxPoker box = new ComboBoxPoker ();
CreateAsyncTest (box,
() => box.ApplyTemplate (),
() => {
box.Items.Add (new object ());
box.Items.Add (new object ());
box.Items.Add (new object ());
},
() => { box.IsDropDownOpen = true; },
() => { box.SelectedItem = box.Items [0]; },
() => {
box.methods.Clear ();
box.Items.Clear ();
Assert.AreEqual (5, box.methods.Count, "#0");
Assert.AreEqual ("ClearContainerForItemOverride", box.methods [0].MethodName, "#1");
Assert.AreEqual ("ClearContainerForItemOverride", box.methods [1].MethodName, "#2");
Assert.AreEqual ("ClearContainerForItemOverride", box.methods [2].MethodName, "#3");
Assert.AreEqual ("OnItemsChanged", box.methods [3].MethodName, "#5");
Assert.AreEqual ("SelectionChangedEvent", box.methods [4].MethodName, "#6");
Assert.IsNull (box.SelectedItem, "#7");
}
);
}
public void OnDropDownMethodsTest ()
{
bool opened = false;
ComboBoxPoker box = new ComboBoxPoker { CallBaseOnDropDown = false };
TestPanel.Children.Add (box);
box.DropDownOpened += delegate { opened = true; };
box.ApplyTemplate ();
Enqueue (() => {
box.IsDropDownOpen = true;
});
Enqueue (() => {
try {
Assert.IsFalse (opened, "#1");
Assert.IsTrue (box.TemplatePopup.IsOpen, "#2");
} finally {
box.IsDropDownOpen = false;
}
});
EnqueueTestComplete ();
}