Remove wrapper for EUICCManager

Bug: 76167422
Test: robotests
Change-Id: I2a6687ffab780493fca7b2146cf73cbc7f634081

src/com/android/settings/deviceinfo/simstatus/SimStatusDialogController.java

@@ -17,6 +17,7 @@
 package com.android.settings.deviceinfo.simstatus;
 
 import static android.content.Context.CARRIER_CONFIG_SERVICE;
+import static android.content.Context.EUICC_SERVICE;
 import static android.content.Context.TELEPHONY_SERVICE;
 
 import android.Manifest;
@@ -39,13 +40,13 @@ import android.telephony.SignalStrength;
 import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
+import android.telephony.euicc.EuiccManager;
 import android.text.BidiFormatter;
 import android.text.TextDirectionHeuristics;
 import android.text.TextUtils;
 import android.util.Log;
 
 import com.android.settings.R;
-import com.android.settings.wrapper.EuiccManagerWrapper;
 import com.android.settingslib.DeviceInfoUtils;
 import com.android.settingslib.core.lifecycle.Lifecycle;
 import com.android.settingslib.core.lifecycle.LifecycleObserver;
@@ -101,7 +102,7 @@ public class SimStatusDialogController implements LifecycleObserver, OnResume, O
     private final SubscriptionInfo mSubscriptionInfo;
     private final TelephonyManager mTelephonyManager;
     private final CarrierConfigManager mCarrierConfigManager;
-    private final EuiccManagerWrapper mEuiccManager;
+    private final EuiccManager mEuiccManager;
     private final Resources mRes;
     private final Context mContext;
 
@@ -137,7 +138,7 @@ public class SimStatusDialogController implements LifecycleObserver, OnResume, O
                 TELEPHONY_SERVICE);
         mCarrierConfigManager = (CarrierConfigManager) mContext.getSystemService(
                 CARRIER_CONFIG_SERVICE);
-        mEuiccManager = new EuiccManagerWrapper(mContext);
+        mEuiccManager = (EuiccManager) mContext.getSystemService(EUICC_SERVICE);
 
         mRes = mContext.getResources();
 

src/com/android/settings/wrapper/EuiccManagerWrapper.java

@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settings.wrapper;
-
-import android.annotation.Nullable;
-import android.content.Context;
-import android.telephony.euicc.EuiccManager;
-
-/**
- * This class replicates a subset of the {@link android.telephony.euicc.EuiccManager}.
- * The interface exists so that we can use a thin wrapper around the EuiccManager in
- * production code and a mock in tests.
- */
-public class EuiccManagerWrapper {
-
-    private final EuiccManager mEuiccManager;
-
-    public EuiccManagerWrapper(Context context) {
-        mEuiccManager = (EuiccManager) context.getSystemService(Context.EUICC_SERVICE);
-    }
-
-    /**
-     * Returns the EID identifying the eUICC hardware.
-     *
-     * <p>Requires that the calling app has carrier privileges on the active subscription on the
-     * eUICC.
-     *
-     * @return the EID. May be null if {@link EuiccManager#isEnabled()} is false or the eUICC is not
-     * ready.
-     */
-    @Nullable
-    public String getEid() {
-        return mEuiccManager.getEid();
-    }
-}

tests/robotests/src/com/android/settings/deviceinfo/simstatus/SimStatusDialogControllerTest.java

@@ -16,21 +16,35 @@
 
 package com.android.settings.deviceinfo.simstatus;
 
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.CELL_DATA_NETWORK_TYPE_VALUE_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.CELL_VOICE_NETWORK_TYPE_VALUE_ID;
+        .CELL_DATA_NETWORK_TYPE_VALUE_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
+        .CELL_VOICE_NETWORK_TYPE_VALUE_ID;
 import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.EID_INFO_VALUE_ID;
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.ICCID_INFO_LABEL_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.ICCID_INFO_VALUE_ID;
+        .ICCID_INFO_LABEL_ID;
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.IMS_REGISTRATION_STATE_LABEL_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.IMS_REGISTRATION_STATE_VALUE_ID;
+        .ICCID_INFO_VALUE_ID;
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.NETWORK_PROVIDER_VALUE_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.OPERATOR_INFO_LABEL_ID;
+        .IMS_REGISTRATION_STATE_LABEL_ID;
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.OPERATOR_INFO_VALUE_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.PHONE_NUMBER_VALUE_ID;
+        .IMS_REGISTRATION_STATE_VALUE_ID;
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.ROAMING_INFO_VALUE_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.SERVICE_STATE_VALUE_ID;
+        .NETWORK_PROVIDER_VALUE_ID;
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.SIGNAL_STRENGTH_LABEL_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
-import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController.SIGNAL_STRENGTH_VALUE_ID;
+        .OPERATOR_INFO_LABEL_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
+        .OPERATOR_INFO_VALUE_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
+        .PHONE_NUMBER_VALUE_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
+        .ROAMING_INFO_VALUE_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
+        .SERVICE_STATE_VALUE_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
+        .SIGNAL_STRENGTH_LABEL_ID;
+import static com.android.settings.deviceinfo.simstatus.SimStatusDialogController
+        .SIGNAL_STRENGTH_VALUE_ID;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.eq;
@@ -50,10 +64,10 @@ import android.telephony.ServiceState;
 import android.telephony.SignalStrength;
 import android.telephony.SubscriptionInfo;
 import android.telephony.TelephonyManager;
+import android.telephony.euicc.EuiccManager;
 
 import com.android.settings.R;
 import com.android.settings.testutils.SettingsRobolectricTestRunner;
-import com.android.settings.wrapper.EuiccManagerWrapper;
 import com.android.settingslib.core.lifecycle.Lifecycle;
 
 import org.junit.Before;
@@ -86,7 +100,7 @@ public class SimStatusDialogControllerTest {
     @Mock
     private PersistableBundle mPersistableBundle;
     @Mock
-    private EuiccManagerWrapper mEuiccManager;
+    private EuiccManager mEuiccManager;
 
     private SimStatusDialogController mController;
     private Context mContext;
@@ -101,14 +115,14 @@ public class SimStatusDialogControllerTest {
         mLifecycleOwner = () -> mLifecycle;
         mLifecycle = new Lifecycle(mLifecycleOwner);
         mController = spy(new SimStatusDialogController(mDialog, mLifecycle, 0 /* phone id */));
-        mEuiccManager = spy(new EuiccManagerWrapper(mContext));
         doReturn(mServiceState).when(mController).getCurrentServiceState();
         doReturn(0).when(mController).getDbm(any());
         doReturn(0).when(mController).getAsuLevel(any());
         doReturn(mPhoneStateListener).when(mController).getPhoneStateListener();
         doReturn("").when(mController).getPhoneNumber();
         doReturn(mSignalStrength).when(mController).getSignalStrength();
-        doReturn("").when(mEuiccManager).getEid();
+
+        when(mEuiccManager.getEid()).thenReturn("");
         ReflectionHelpers.setField(mController, "mTelephonyManager", mTelephonyManager);
         ReflectionHelpers.setField(mController, "mCarrierConfigManager", mCarrierConfigManager);
         ReflectionHelpers.setField(mController, "mSubscriptionInfo", mSubscriptionInfo);
@@ -283,7 +297,7 @@ public class SimStatusDialogControllerTest {
     @Test
     public void initialize_showEid_shouldSetEidToSetting() {
         final String eid = "12351351231241";
-        doReturn(eid).when(mEuiccManager).getEid();
+        when(mEuiccManager.getEid()).thenReturn(eid);
 
         mController.initialize();