Android studio 클릭 수행하지 않음

Question

나는 Espresso를 사용하여 내 응용 프로그램에 대한 계측 테스트를 작성하기 시작했으나 문제가 발생했습니다. 내 테스트에

내가 가입 버튼을 클릭하려고

나는 내가 오류를 잡되었다 onView를 사용하는 경우로 onData에 onView 변경

android.support.test.espresso.PerformException: Error performing 'load adapter data' on view 'is assignable from class: class android.widget.AdapterView'. 

오류를 얻을

onData(withId(R.id.signUpButton)).perform(click()); 

메시지

android.support.test.espresso.NoMatchingViewException: No views in hierarchy found matching: with id: uk.co.vouchercodes.android.beta:id/signUpButton If the target view is not part of the view hierarchy, you may need to use Espresso.onData to load it from one of the following AdapterViews:android.widget.GridView{5c810ee VFED..C.. ........ 0,0-1080,1376 #7f1001f0 app:id/onboardingMerchantGridView}

비슷한 문제가 발생 했습니까? 이 문제를 해결하는 가장 좋은 방법은 무엇입니까?

감사 XML

<RelativeLayout 
    xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:tools="http://schemas.android.com/tools" 
    android:clickable="true" 
    android:background="@color/vc_green_5_onboarding" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent"> 

<ProgressBar 
     android:id="@+id/progressBar" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:layout_centerInParent="true" 
     android:visibility="invisible"/> 

<ScrollView 
     android:id="@+id/authScrollView" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent"> 

    <LinearLayout 
      style="@style/PaddedLayout" 
      android:orientation="vertical"> 

     <TextView 
       android:id="@+id/authTitleTextView" 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       tools:text="AUTH TITLE" 
       android:layout_marginTop="@dimen/margin_top" 
       android:textStyle="bold" 
       android:gravity="center" 
       android:layout_marginBottom="@dimen/spacing_standard"/> 

     <LinearLayout 
       android:id="@+id/signupContentLayout1" 
       android:layout_width="fill_parent" 
       android:layout_height="wrap_content" 
       android:orientation="horizontal"> 

      <ImageView 
        android:layout_width="@dimen/spacing_double" 
        android:layout_height="match_parent" 
        android:layout_marginRight="@dimen/spacing_standard" 
        android:src="@drawable/name_icon" 
        android:scaleType="fitStart" 
        android:tint="@color/white"/> 

      <EditText 
        android:id="@+id/nameField" 
        android:layout_width="0dp" 
        android:layout_height="wrap_content" 
        android:layout_weight="1" 
        android:hint="@string/name" 
        android:textColorHint="@color/white" 
        android:paddingBottom="@dimen/spacing_half" 
        android:layout_marginBottom="@dimen/spacing_standard" 
        android:background="@drawable/authorization_edittext" 
        android:inputType="textCapWords|textPersonName" 
        android:singleLine="true"/> 
     </LinearLayout> 

     <LinearLayout 
       android:layout_width="fill_parent" 
       android:layout_height="wrap_content" 
       android:orientation="horizontal"> 

      <ImageView 
        android:layout_width="@dimen/spacing_double" 
        android:layout_height="match_parent" 
        android:layout_marginRight="@dimen/spacing_standard" 
        android:src="@drawable/email_icon" 
        android:scaleType="fitStart" 
        android:tint="@color/white"/> 

      <AutoCompleteTextView 
        android:id="@+id/emailField" 
        android:layout_width="0px" 
        android:layout_height="wrap_content" 
        android:layout_weight="1" 
        android:hint="@string/email" 
        android:textColorHint="@color/white" 
        android:paddingBottom="@dimen/spacing_half" 
        android:layout_marginBottom="@dimen/spacing_standard" 
        android:background="@drawable/authorization_edittext" 
        android:imeOptions="actionNext" 
        android:inputType="textEmailAddress" 
        android:singleLine="true"/> 

     </LinearLayout> 

     <LinearLayout 
       android:layout_width="fill_parent" 
       android:layout_height="wrap_content" 
       android:orientation="horizontal"> 

      <ImageView 
        android:id="@+id/passwordLabel" 
        android:layout_width="@dimen/spacing_double" 
        android:layout_height="match_parent" 
        android:layout_marginRight="@dimen/spacing_standard" 
        android:src="@drawable/password_icon" 
        android:scaleType="fitStart" 
        android:tint="@color/white"/> 

      <EditText 
        android:id="@+id/passwordField" 
        android:layout_width="0dp" 
        android:layout_height="wrap_content" 
        android:layout_weight="1" 
        android:hint="@string/password" 
        android:textColorHint="@color/white" 
        android:paddingBottom="@dimen/spacing_half" 
        android:layout_marginBottom="@dimen/spacing_standard" 
        android:background="@drawable/authorization_edittext" 
        android:inputType="textPassword" 
        android:singleLine="true"/> 
     </LinearLayout> 

     <TextView 
       android:id="@+id/forgotPasswordText" 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:text="@string/forgot_password" 
       android:background="@android:color/transparent" 
       android:gravity="center" 
       android:paddingBottom="10dp"/> 

     <Button 
       android:id="@+id/signButton" 
       android:layout_width="fill_parent" 
       android:layout_height="wrap_content" 
       android:gravity="center" 
       android:text="@string/sign_up" 
       android:layout_marginTop="@dimen/spacing_standard" 
       android:background="@drawable/btn_auth_white_stroke"/> 

     <TextView 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:gravity="center" 
       android:text="@string/onboarding_or" 
       android:textStyle="bold" 
       android:layout_margin="@dimen/margin_top"/> 

     <Button 
       android:id="@+id/facebookButton" 
       android:layout_width="wrap_content" 
       android:layout_height="@dimen/onboarding_button_height" 
       android:text="@string/facebook_connect" 
       android:layout_gravity="center" 
       android:background="@drawable/btn_facebook_background" 
       android:paddingLeft="40dp"/> 

     <LinearLayout 
       android:layout_width="wrap_content" 
       android:layout_height="wrap_content" 
       android:layout_gravity="center"> 

      <ImageView 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:src="@drawable/icon_padlock" 
        android:padding="4dp"/> 

      <TextView 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:text="@string/facebook_no_post" 
        android:textSize="@dimen/text_size_small" 
        android:textStyle="bold" 
        android:padding="4dp"/> 

     </LinearLayout> 

     <TextView 
       android:id="@+id/switchTextView" 
       android:layout_width="@dimen/onboarding_privacy_and_terms_width" 
       android:layout_height="wrap_content" 
       android:layout_marginTop="@dimen/margin_top" 
       android:text="@string/auth_switch_to_signin" 
       android:layout_gravity="center" 
       android:textSize="@dimen/onboarding_text_size_pin" 
       android:textStyle="bold" 
       android:gravity="center"/> 

     <TextView 
       android:id="@+id/privacyTermsText" 
       android:layout_width="@dimen/onboarding_privacy_and_terms_width" 
       android:layout_height="wrap_content" 
       android:layout_marginTop="@dimen/margin_top" 
       android:layout_gravity="center" 
       android:textSize="@dimen/text_size_small" 
       android:textStyle="bold" 
       android:gravity="center" 
       tools:text="@string/auth_privacy_terms" 
       android:layout_marginBottom="@dimen/spacing_standard"/> 

    </LinearLayout> 

</ScrollView> 

Answer 1

당신은 onView 방법을 사용해야합니다. 문제는 잘못된 ID를 사용하는 것입니다. signButton이라는 버튼을 정의했지만 signUpButton이라는 버튼을 사용하고 있으므로 오류가 발생합니다.