public void Menu_ProcessCmdKey_ParentMenuItemPopupHandlerRemovesChild_ReturnsFalse()
{
var child = new MenuItem {
Shortcut = Shortcut.CtrlA
};
var parent = new MenuItem("text", new MenuItem[] { child });
var message = new Message();
parent.Popup += (sender, e) =>
{
parent.MenuItems.Remove(child);
};
Assert.False(parent.ProcessCmdKey(ref message, Keys.Control | Keys.A));
}
public void Menu_ProcessCmdKey_MenuItemParent_ReturnsExpected(MenuItem parent, MenuItem child, bool expectedResult, int expectedChildOnClickCallCount, int expectedChildOnPopupCallCount, int expectedParentOnClickCallCount, int expectedParentOnPopupCallCount)
{
int childOnClickCallCount = 0;
child.Click += (sender, e) =>
{
childOnClickCallCount++;
Assert.Same(child, sender);
Assert.Equal(EventArgs.Empty, e);
};
int childOnPopupCallCount = 0;
child.Popup += (sender, e) =>
{
childOnPopupCallCount++;
Assert.Same(child, sender);
Assert.Equal(EventArgs.Empty, e);
};
int parentOnClickCallCount = 0;
parent.Click += (sender, e) =>
{
parentOnClickCallCount++;
Assert.Same(parent, sender);
Assert.Equal(EventArgs.Empty, e);
};
int parentOnPopupCallCount = 0;
parent.Popup += (sender, e) =>
{
parentOnPopupCallCount++;
Assert.Same(parent, sender);
Assert.Equal(EventArgs.Empty, e);
};
var message = new Message();
Assert.Equal(expectedResult, parent.ProcessCmdKey(ref message, Keys.Control | Keys.A));
Assert.Equal(expectedChildOnClickCallCount, childOnClickCallCount);
Assert.Equal(expectedChildOnPopupCallCount, childOnPopupCallCount);
Assert.Equal(expectedParentOnClickCallCount, parentOnClickCallCount);
Assert.Equal(expectedParentOnPopupCallCount, parentOnPopupCallCount);
}
