[Settings] Avoid rename inactive subscription from NullPointerException
1. Init instance before accessing it
2. Re-enable test case
Bug: 147321836
Test: m RunSettingsRoboTests -j ROBOTEST_FILTER=RenameMobileNetworkDialogFragmentTest
Change-Id: I2375043f16b5a25372af5c9f413fb8384850316c
Merged-In: Ifc245bec739b4c81d2cee04b091bcdb54d567d4a
diff --git a/src/com/android/settings/network/telephony/RenameMobileNetworkDialogFragment.java b/src/com/android/settings/network/telephony/RenameMobileNetworkDialogFragment.java
index 38db43e..fa5deab 100644
--- a/src/com/android/settings/network/telephony/RenameMobileNetworkDialogFragment.java
+++ b/src/com/android/settings/network/telephony/RenameMobileNetworkDialogFragment.java
@@ -39,15 +39,17 @@
import android.widget.Spinner;
import android.widget.TextView;
-import com.android.settings.R;
-import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
-import com.android.settingslib.DeviceInfoUtils;
-
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
import androidx.appcompat.app.AlertDialog;
+import com.android.settings.R;
+import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
+import com.android.settingslib.DeviceInfoUtils;
+
+import java.util.List;
+
/**
* A dialog allowing the display name of a mobile network subscription to be changed
*/
@@ -115,9 +117,9 @@
.setPositiveButton(R.string.mobile_network_sim_name_rename, (dialog, which) -> {
mSubscriptionManager.setDisplayName(mNameView.getText().toString(), mSubId,
SubscriptionManager.NAME_SOURCE_USER_INPUT);
- mSubscriptionManager.setIconTint(
- mColors[mColorSpinner.getSelectedItemPosition()].getColor(),
- mSubId);
+ final Color color = (mColorSpinner == null) ? mColors[0]
+ : mColors[mColorSpinner.getSelectedItemPosition()];
+ mSubscriptionManager.setIconTint(color.getColor(), mSubId);
})
.setNegativeButton(android.R.string.cancel, null);
return builder.create();
@@ -126,7 +128,17 @@
@VisibleForTesting
protected void populateView(View view) {
mNameView = view.findViewById(R.id.name_edittext);
- final SubscriptionInfo info = mSubscriptionManager.getActiveSubscriptionInfo(mSubId);
+ SubscriptionInfo info = null;
+ final List<SubscriptionInfo> infoList = mSubscriptionManager
+ .getAvailableSubscriptionInfoList();
+ if (infoList != null) {
+ for (SubscriptionInfo subInfo : infoList) {
+ if (subInfo.getSubscriptionId() == mSubId) {
+ info = subInfo;
+ break;
+ }
+ }
+ }
if (info == null) {
Log.w(TAG, "got null SubscriptionInfo for mSubId:" + mSubId);
return;
diff --git a/tests/robotests/src/com/android/settings/network/telephony/RenameMobileNetworkDialogFragmentTest.java b/tests/robotests/src/com/android/settings/network/telephony/RenameMobileNetworkDialogFragmentTest.java
index 0d94928..b406986 100644
--- a/tests/robotests/src/com/android/settings/network/telephony/RenameMobileNetworkDialogFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/network/telephony/RenameMobileNetworkDialogFragmentTest.java
@@ -23,12 +23,12 @@
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
+import android.content.Context;
import android.content.DialogInterface;
import android.graphics.Color;
import android.telephony.ServiceState;
@@ -55,7 +55,13 @@
import org.mockito.MockitoAnnotations;
import org.robolectric.Robolectric;
import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
+import org.robolectric.shadow.api.Shadow;
+import org.robolectric.shadows.ShadowTelephonyManager;
+
+import java.util.ArrayList;
+import java.util.List;
@RunWith(RobolectricTestRunner.class)
@Config(shadows = ShadowAlertDialogCompat.class)
@@ -64,6 +70,8 @@
@Mock
private TelephonyManager mTelephonyMgr;
@Mock
+ private ServiceState mServiceState;
+ @Mock
private SubscriptionManager mSubscriptionMgr;
@Mock
private SubscriptionInfo mSubscriptionInfo;
@@ -71,23 +79,35 @@
private FragmentActivity mActivity;
private RenameMobileNetworkDialogFragment mFragment;
private int mSubscriptionId = 1234;
+ private List<SubscriptionInfo> mSubscriptionInfoList;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
- mActivity = spy(Robolectric.buildActivity(FragmentActivity.class).setup().get());
+
+ Context context = spy(RuntimeEnvironment.application);
+
+ final ShadowTelephonyManager stm = Shadow.extract(context.getSystemService(
+ TelephonyManager.class));
+ stm.setTelephonyManagerForSubscriptionId(mSubscriptionId, mTelephonyMgr);
+ when(mTelephonyMgr.createForSubscriptionId(anyInt())).thenReturn(mTelephonyMgr);
+
+ when(mTelephonyMgr.getServiceState()).thenReturn(mServiceState);
+ when(mServiceState.getOperatorAlphaLong()).thenReturn("fake carrier name");
when(mSubscriptionInfo.getSubscriptionId()).thenReturn(mSubscriptionId);
when(mSubscriptionInfo.getDisplayName()).thenReturn("test");
+ when(mSubscriptionMgr.setDisplayName(any(), anyInt(), anyInt())).thenReturn(0);
+
+ mActivity = spy(Robolectric.buildActivity(FragmentActivity.class).setup().get());
mFragment = spy(RenameMobileNetworkDialogFragment.newInstance(mSubscriptionId));
- doReturn(mTelephonyMgr).when(mFragment).getTelephonyManager(any());
doReturn(mSubscriptionMgr).when(mFragment).getSubscriptionManager(any());
- final ServiceState serviceState = mock(ServiceState.class);
- when(serviceState.getOperatorAlphaLong()).thenReturn("fake carrier name");
- when(mTelephonyMgr.createForSubscriptionId(anyInt())).thenReturn(mTelephonyMgr);
- when(mTelephonyMgr.getServiceState()).thenReturn(serviceState);
+ mSubscriptionInfoList = new ArrayList<SubscriptionInfo>();
+ mSubscriptionInfoList.add(mSubscriptionInfo);
+ when(mSubscriptionMgr.getAvailableSubscriptionInfoList()).thenReturn(
+ mSubscriptionInfoList);
}
@Test
@@ -100,8 +120,6 @@
@Test
public void dialog_cancelButtonClicked_setDisplayNameAndIconTintNotCalled() {
- when(mSubscriptionMgr.getActiveSubscriptionInfo(mSubscriptionId)).thenReturn(
- mSubscriptionInfo);
final AlertDialog dialog = startDialog();
final EditText nameView = mFragment.getNameView();
nameView.setText("test2");
@@ -115,9 +133,6 @@
@Test
public void dialog_saveButtonClicked_setDisplayNameAndIconTint() {
- when(mSubscriptionMgr.getActiveSubscriptionInfo(mSubscriptionId)).thenReturn(
- mSubscriptionInfo);
-
final AlertDialog dialog = startDialog();
final EditText nameView = mFragment.getNameView();
nameView.setText("test2");
@@ -140,8 +155,6 @@
public void populateView_infoIsOpportunistic_hideNumberLabel() {
final View view = LayoutInflater.from(mActivity).inflate(
R.layout.dialog_mobile_network_rename, null);
- when(mSubscriptionMgr.getActiveSubscriptionInfo(mSubscriptionId)).thenReturn(
- mSubscriptionInfo);
when(mSubscriptionInfo.isOpportunistic()).thenReturn(true);
startDialog();