java - 如何测试 ActionBar 中的 SearchView？

Question

我无法在 JavaDocs 中找到有关如何使用 Android 测试获取菜单中的 SearchView 进行测试的任何示例或帮助。有办法吗？

我想做一个 .setQuery("Foo", true) 或等效于在我的应用程序中测试搜索。怎么办？

Answer 1

According to this documentation

Note: Although collapsing your action view is optional, we recommend that you always collapse your action view if it includes SearchView. Also be aware that some devices provide a dedicated SEARCH button and you should expand your search action view if the user presses the SEARCH button. Simply override your activity's onKeyUp() callback method, listen for the KEYCODE_SEARCH event, then call expandActionView().

如果您已经扩展了 KEYCODE_SEARCH 事件的搜索 View ，那么应该可以通过使用检测注入(inject)事件来进行测试。

public void testSearch() { 
   Instrumentation instrumentation = getInstrumentation(); 
   instrumentation.sendKeyDownUpSync(KeyEvent.KEYCODE_SEARCH); 
   instrumentation.sendCharacterSync(KeyEvent.KEYCODE_F); 
   instrumentation.sendCharacterSync(KeyEvent.KEYCODE_O); 
   instrumentation.sendCharacterSync(KeyEvent.KEYCODE_O);
   //Assert here for whatever you want. 
}

确保您在 list 中具有注入(inject)权限。