本文整理汇总了C#中TestSelector.Bind方法的典型用法代码示例。如果您正苦于以下问题：C# TestSelector.Bind方法的具体用法？C# TestSelector.Bind怎么用？C# TestSelector.Bind使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TestSelector的用法示例。
在下文中一共展示了TestSelector.Bind方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Unbound_SelectedItems_Should_Be_Cleared_When_DataContext_Cleared
public void Unbound_SelectedItems_Should_Be_Cleared_When_DataContext_Cleared()
{
var data = new
{
Items = new[] { "foo", "bar", "baz" },
};
var target = new TestSelector
{
DataContext = data,
Template = Template(),
};
var itemsBinding = new Binding { Path = "Items" };
target.Bind(TestSelector.ItemsProperty, itemsBinding);
Assert.Same(data.Items, target.Items);
target.SelectedItems.Add("bar");
target.DataContext = null;
Assert.Empty(target.SelectedItems);
}示例2: Should_Not_Write_To_Old_DataContext
public void Should_Not_Write_To_Old_DataContext()
{
var vm = new OldDataContextViewModel();
var target = new TestSelector();
var itemsBinding = new Binding
{
Path = "Items",
Mode = BindingMode.OneWay,
};
var selectedItemsBinding = new Binding
{
Path = "SelectedItems",
Mode = BindingMode.OneWay,
};
// Bind Items and SelectedItems to the VM.
target.Bind(TestSelector.ItemsProperty, itemsBinding);
target.Bind(TestSelector.SelectedItemsProperty, selectedItemsBinding);
// Set DataContext and SelectedIndex
target.DataContext = vm;
target.SelectedIndex = 1;
// Make sure SelectedItems are written back to VM.
Assert.Equal(new[] { "bar" }, vm.SelectedItems);
// Clear DataContext and ensure that SelectedItems is still set in the VM.
target.DataContext = null;
Assert.Equal(new[] { "bar" }, vm.SelectedItems);
// Ensure target's SelectedItems is now clear.
Assert.Empty(target.SelectedItems);
}