public void AddingItemShouldSetChildrenAndParent()
{
Invoke(() =>
{
var stackLayout = new StackLayout();
var items = new Control[] { new Label {
ID = "label"
}, new Button(), new TextBox() };
foreach (var item in items)
{
stackLayout.Items.Add(item);
}
CollectionAssert.AreEqual(items, stackLayout.Children, "#1. Items do not match");
foreach (var item in items)
{
Assert.AreEqual(stackLayout, item.Parent, "#2. Items should have parent set to stack layout");
}
Assert.AreSame(stackLayout.FindChild <Label>("label"), items[0], "#3. FindChild should work without loading the stack layout");
stackLayout.Items.Clear();
foreach (var item in items)
{
Assert.IsNull(item.Parent, "#4. Items should have parent cleared when removed from stack layout");
}
});
}
public void AddingItemShouldSetChildrenAndParent()
{
TestUtils.Invoke(() =>
{
var stackLayout = new StackLayout();
var items = new Control[] { new Label { ID = "label" }, new Button(), new TextBox() };
foreach (var item in items)
stackLayout.Items.Add(item);
CollectionAssert.AreEqual(items, stackLayout.Children, "#1. Items do not match");
foreach (var item in items)
Assert.AreEqual(stackLayout, item.Parent, "#2. Items should have parent set to stack layout");
Assert.AreSame(stackLayout.FindChild<Label>("label"), items[0], "#3. FindChild should work without loading the stack layout");
stackLayout.Items.Clear();
foreach (var item in items)
Assert.IsNull(item.Parent, "#4. Items should have parent cleared when removed from stack layout");
});
}
