Java 如何测试MultiChoiceItems android对话框
我用Java 如何测试MultiChoiceItems android对话框,java,android,unit-testing,android-espresso,Java,Android,Unit Testing,Android Espresso,我用 public class ConstantDialogFragment extends DialogFragment { private AlertDialog.Builder builder; private AlertDialog alertDialog; @Override public Dialog onCreateDialog(Bundle savedInstanceState) { final int[] constan
public class ConstantDialogFragment extends DialogFragment {
private AlertDialog.Builder builder;
private AlertDialog alertDialog;
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final int[] constantProtocol = {0};
builder = new AlertDialog.Builder(getActivity(), AlertDialog.THEME_DEVICE_DEFAULT_LIGHT);
builder.setTitle(getResources().getString(R.string.some_message))
.setMultiChoiceItems(R.array.some_choice, null,
new DialogInterface.OnMultiChoiceClickListener() {
@Override
public void onClick(DialogInterface dialog, int which,
boolean isChecked) {
// some method
}
})
.setPositiveButton(getResources().getString(R.string.ok_dialog), new DialogInterface.OnClickListener() {
class LoadConfigTask {
private ProgressDialog dialog;
private Activity activity;
public LoadConfigTask(Activity activity) {
this.activity = activity;
dialog = new ProgressDialog(activity, AlertDialog.THEME_DEVICE_DEFAULT_LIGHT);
}
public void execute() {
try {
// some method
} catch (Exception e) {
// some method
}
}
}
@Override
public void onClick(DialogInterface dialog, int id) {
// some method
}
})
.setNegativeButton(getResources().getString(R.string.cancel_dialog), new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
// some thing
}
});
builder.create();
alertDialog = builder.show();
return alertDialog;
}
public AlertDialog getAlertDialog(){
return alertDialog;
}
然后我尝试了这个espresso
实现:
onView(withText("my first choice")).
perform(click());
我得到
NoMatchingViewException: No views in hierarchy found matching: with text: is my string"
我怎样才能解决这个问题 在
Android
源代码中,我找到了有用的方法。因此,为了控制警报对话框
的项目,我必须这样做
ListView listView = alertDialog.getListView();
View child = listView.getChildAt(0);
child.performClick();
通过获取Android的源代码,我发现了一些有用的方法。因此,为了控制
警报对话框
的项目,我必须这样做
ListView listView = alertDialog.getListView();
View child = listView.getChildAt(0);
child.performClick();
这和你的对话框有什么关系?@greenapps我真的不明白你的问题。我构建了一个多项目对话框,在点击其中一个复选框后,我需要测试一些行为,这个onView在哪里?你为什么不发布完整的代码?从侦听器代码开始。@greenapps这来自于从
MainActivity
调用的片段。顺便说一句,我让非pb测试盒子的Ok
按钮。请发布完整的复制代码。这与你的对话框有什么关系?@greenapps我真的不明白你的问题。我构建了一个多项目对话框,在点击其中一个复选框后,我需要测试一些行为,这个onView在哪里?你为什么不发布完整的代码?从侦听器代码开始。@greenapps这来自于从MainActivity
调用的片段。顺便说一句,我在测试盒子的Ok
按钮,请发布完整的复制代码。