windows-phone-7 - 如何在 windows phone 7.1 模拟器运行时检查器？

Question

我想做wp7 app GUI测试工具！！！

在我想要获取 UIElement 的应用程序上运行的 wp7 模拟器。

您是否可以访问运行时 UIElement？

wp7 模拟器运行时访问示例或提示和开源让我知道。

Answer 1

我不知道有任何专门用于 WP7 的工具。您可以使用Linq-to-VisualTree在运行时检查可视化树。作为调试可视化辅助，以下 Linq 查询将输出可视化树：

string tree = this.DescendantsAndSelf().Aggregate("",
    (bc, n) => bc + n.Ancestors().Aggregate("", (ac, m) => (m.ElementsAfterSelf().Any() ? "| " : "  ") + ac,
    ac => ac + (n.ElementsAfterSelf().Any() ? "+-" : "\\-")) + n.GetType().Name + "\n");

以生产为例：

\-MainPage
  \-Grid
    +-TextBox
    | \-Grid
    |   +-Border
    |   | \-Grid
    |   |   +-Border
    |   |   \-Border
    |   |     \-ScrollViewer
    |   |       \-Border
    |   |         \-Grid
    |   |           +-ScrollContentPresenter
    |   |           | \-TextBoxView
    |   |           +-Rectangle
    |   |           +-ScrollBar
    |   |           \-ScrollBar
    |   +-Border
    |   +-Border
    |   \-Border
    |     \-Grid
    |       +-Path
    |       \-Path
    \-StackPanel
      +-TextBox
      | \-Grid
      |   +-Border
      |   | \-Grid
      |   |   +-Border
      |   |   \-Border
      |   |     \-ScrollViewer
      |   |       \-Border
      |   |         \-Grid
      |   |           +-ScrollContentPresenter
      |   |           | \-TextBoxView
      |   |           +-Rectangle
      |   |           +-ScrollBar
      |   |           \-ScrollBar
      |   +-Border
      |   +-Border
      |   \-Border
      |     \-Grid
      |       +-Path
      |       \-Path
      \-Grid
        +-TextBox
        | \-Grid
        |   +-Border
        |   | \-Grid
        |   |   +-Border
        |   |   \-Border
        |   |     \-ScrollViewer
        |   |       \-Border
        |   |         \-Grid
        |   |           +-ScrollContentPresenter
        |   |           | \-TextBoxView
        |   |           +-Rectangle
        |   |           +-ScrollBar
        |   |           \-ScrollBar
        |   +-Border
        |   +-Border
        |   \-Border
        |     \-Grid
        |       +-Path
        |       \-Path
        \-StackPanel
          \-TextBox
            \-Grid
              +-Border
              | \-Grid
              |   +-Border
              |   \-Border
              |     \-ScrollViewer
              |       \-Border
              |         \-Grid
              |           +-ScrollContentPresenter
              |           | \-TextBoxView
              |           +-Rectangle
              |           +-ScrollBar
              |           \-ScrollBar
              +-Border
              +-Border
              \-Border
                \-Grid
                  +-Path
                  \-Path

您也许可以使用它来创建自己的工具。