Robolectric 3.0與Facebook的SDK 4.0

Question

我試圖讓我的測試與Robolectric.setupActivity(LoginActivity.class);一起工作，我的班級使用facebook sdk 4.0進行登錄。儘管我下面加FacebookSdk.sdkInitialize(this);：

public class LoginActivity extends FragmentActivity { 

    private FragmentManager fragmentManager; 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_login); 
     FacebookSdk.sdkInitialize(this); 

     if (savedInstanceState == null) { 
      fragmentManager = getSupportFragmentManager(); 
      ... 
     } 
    } 

我得到了我的測試中出現以下錯誤：

java.lang.RuntimeException at LoginActivityTest.java:32 
     Caused by: com.facebook.FacebookSdkNotInitializedException at LoginActivityTest.java:32 

這裏是我的測試類：

@RunWith(CustomRobolectricRunner.class) 
@Config(emulateSdk = 21, reportSdk = 21, constants = BuildConfig.class) 
public class LoginActivityTest { 

    private Button loginButton; 
    private ShadowActivity loginActivityShadow; 

    @Before 
    public void setUp() throws Exception 
    { 
     LoginActivity activity = Robolectric.setupActivity(LoginActivity.class); 

     loginButton = (Button) activity.findViewById(R.id.loginButton); 
     loginActivityShadow = Shadows.shadowOf(activity); 
    } 

    @Test 
    public void shouldStartFacebookActivityWhenLoginButtonIsClicked() 
    { 
     Intent intent = loginActivityShadow.getNextStartedActivity(); 
     loginButton.performClick(); 
     //assertThat(activity, new StartedMatcher(com.facebook.LoginActivity.class)); 
    } 

} 

謝謝你的幫助。

Answer 1

在致電setContentView(R.layout.activity_login);之前，您需要致電FacebookSdk.sdkInitialize(this);。