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Fix a bug where bt name is updated to wrong preference.

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am: f6e6ae2441

Change-Id: Ida538c867c7f68f7327e7f5a402023aa69ba41ed
This commit is contained in:
Fan Zhang
2017-07-18 00:57:59 +00:00
committed by android-build-merger
parent f07c2e8b98 f6e6ae2441
commit c1d04860d5
2 changed files with 15 additions and 5 deletions
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15
tests/robotests/src/com/android/settings/bluetooth/BluetoothDeviceRenamePreferenceControllerTest.java
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@@ -24,10 +24,10 @@ import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.app.Fragment;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.content.Context;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceScreen;
import com.android.settings.TestConfig;
import com.android.settings.testutils.SettingsRobolectricTestRunner;
@@ -53,9 +53,9 @@ public class BluetoothDeviceRenamePreferenceControllerTest {
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
private Fragment mFragment;
@Mock
private FragmentManager mFragmentManager;
@Mock
private FragmentTransaction mFragmentTransaction;
@Mock
private PreferenceScreen mScreen;
private Context mContext;
private Preference mPreference;
private BluetoothDeviceRenamePreferenceController mController;
@@ -90,4 +90,13 @@ public class BluetoothDeviceRenamePreferenceControllerTest {
verify(mFragmentTransaction).add(any(), anyString());
verify(mFragmentTransaction).commit();
}
@Test
public void displayPreference_shouldFindPreferenceWithMatchingPrefKey() {
when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
mController.displayPreference(mScreen);
assertThat(mController.mPreference.getKey()).isEqualTo(mController.getPreferenceKey());
}
}