[Testing] Use AndroidJUnit4 instead in telephony/gsm/ test files

/*

 * Copyright (C) 2020 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.network.telephony.gsm;

import static com.google.common.truth.Truth.assertThat;

import static org.mockito.Mockito.doReturn;

import static org.mockito.Mockito.spy;

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.when;

import android.app.ProgressDialog;

import android.content.Context;

import android.os.PersistableBundle;

import android.telephony.CarrierConfigManager;

import android.telephony.SubscriptionManager;

import android.telephony.TelephonyManager;

import androidx.lifecycle.Lifecycle;

import androidx.preference.SwitchPreference;

import androidx.test.core.app.ApplicationProvider;

import androidx.test.ext.junit.runners.AndroidJUnit4;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.Answers;

import org.mockito.Mock;

import org.mockito.MockitoAnnotations;

@RunWith(AndroidJUnit4.class)

public class AutoSelectPreferenceControllerTest {

    private static final int SUB_ID = 2;

    private static final String OPERATOR_NAME = "T-mobile";

    @Mock(answer = Answers.RETURNS_DEEP_STUBS)

    private TelephonyManager mTelephonyManager;

    @Mock

    private SubscriptionManager mSubscriptionManager;

    @Mock

    private CarrierConfigManager mCarrierConfigManager;

    @Mock

    private ProgressDialog mProgressDialog;

    @Mock

    private Lifecycle mLifecycle;

    private PersistableBundle mCarrierConfig;

    private AutoSelectPreferenceController mController;

    private SwitchPreference mSwitchPreference;

    private Context mContext;

    @Before

    public void setUp() {

        MockitoAnnotations.initMocks(this);

        mContext = spy(ApplicationProvider.getApplicationContext());

        when(mContext.getSystemService(TelephonyManager.class)).thenReturn(mTelephonyManager);

        when(mContext.getSystemService(SubscriptionManager.class)).thenReturn(mSubscriptionManager);

        when(mContext.getSystemService(CarrierConfigManager.class)).thenReturn(

            mCarrierConfigManager);

        when(mTelephonyManager.createForSubscriptionId(SUB_ID)).thenReturn(mTelephonyManager);

        mCarrierConfig = new PersistableBundle();

        mCarrierConfig.putBoolean(CarrierConfigManager.KEY_ONLY_AUTO_SELECT_IN_HOME_NETWORK_BOOL,

            true);

        when(mCarrierConfigManager.getConfigForSubId(SUB_ID)).thenReturn(mCarrierConfig);

        mSwitchPreference = new SwitchPreference(mContext);

        mController = new AutoSelectPreferenceController(mContext, "auto_select");

        mController.mProgressDialog = mProgressDialog;

        mController.mSwitchPreference = mSwitchPreference;

        mController.init(mLifecycle, SUB_ID);

    }

    @Test

    public void setChecked_isChecked_showProgressDialog() {

        when(mTelephonyManager.getNetworkSelectionMode()).thenReturn(

            TelephonyManager.NETWORK_SELECTION_MODE_AUTO);

        assertThat(mController.setChecked(true)).isFalse();

        verify(mProgressDialog).show();

        verify(mTelephonyManager).setNetworkSelectionModeAutomatic();

    }

    @Test

    public void updateState_isRoaming_enabled() {

        when(mTelephonyManager.getServiceState().getRoaming()).thenReturn(true);

        mController.updateState(mSwitchPreference);

        assertThat(mSwitchPreference.isEnabled()).isTrue();

    }

    @Test

    public void updateState_notRoamingWithAutoSelectOn_disabled() {

        when(mTelephonyManager.getServiceState().getRoaming()).thenReturn(false);

        doReturn(OPERATOR_NAME).when(mTelephonyManager).getSimOperatorName();

        mController.updateState(mSwitchPreference);

        assertThat(mSwitchPreference.isEnabled()).isFalse();

        assertThat(mSwitchPreference.getSummary()).isEqualTo(

            resourceString("manual_mode_disallowed_summary",

                mTelephonyManager.getSimOperatorName()));

    }

    @Test

    public void init_carrierConfigNull_shouldNotCrash() {

        when(mCarrierConfigManager.getConfigForSubId(SUB_ID)).thenReturn(null);

        // Should not crash

        mController.init(mLifecycle, SUB_ID);

    }

    public int resourceId(String type, String name) {

        return mContext.getResources().getIdentifier(name, type, mContext.getPackageName());

    }

    public String resourceString(String name, Object value) {

        return mContext.getResources().getString(resourceId("string", name), value);

    }

}

 No newline at end of file

/*

 * Copyright (C) 2020 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.network.telephony.gsm;

import static com.google.common.truth.Truth.assertThat;

import static org.mockito.Mockito.spy;

import static org.mockito.Mockito.when;

import android.content.Context;

import android.os.PersistableBundle;

import android.telephony.CarrierConfigManager;

import android.telephony.ServiceState;

import android.telephony.SubscriptionInfo;

import android.telephony.SubscriptionManager;

import android.telephony.TelephonyManager;

import androidx.lifecycle.Lifecycle;

import androidx.preference.Preference;

import androidx.test.core.app.ApplicationProvider;

import androidx.test.ext.junit.runners.AndroidJUnit4;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.Mock;

import org.mockito.MockitoAnnotations;

import java.util.Arrays;

@RunWith(AndroidJUnit4.class)

public class OpenNetworkSelectPagePreferenceControllerTest {

    private static final int SUB_ID = 2;

    private static final String OPERATOR_NAME = "T-mobile";

    @Mock

    private TelephonyManager mTelephonyManager;

    @Mock

    private SubscriptionManager mSubscriptionManager;

    @Mock

    private CarrierConfigManager mCarrierConfigManager;

    @Mock

    private ServiceState mServiceState;

    @Mock

    private SubscriptionInfo mSubscriptionInfo;

    @Mock

    private Lifecycle mLifecycle;

    private PersistableBundle mCarrierConfig;

    private OpenNetworkSelectPagePreferenceController mController;

    private Preference mPreference;

    private Context mContext;

    @Before

    public void setUp() {

        MockitoAnnotations.initMocks(this);

        mContext = spy(ApplicationProvider.getApplicationContext());

        when(mContext.getSystemService(TelephonyManager.class)).thenReturn(mTelephonyManager);

        when(mContext.getSystemService(SubscriptionManager.class)).thenReturn(mSubscriptionManager);

        when(mContext.getSystemService(CarrierConfigManager.class)).thenReturn(

                mCarrierConfigManager);

        when(mTelephonyManager.createForSubscriptionId(SUB_ID)).thenReturn(mTelephonyManager);

        when(mTelephonyManager.getServiceState()).thenReturn(mServiceState);

        mCarrierConfig = new PersistableBundle();

        when(mCarrierConfigManager.getConfigForSubId(SUB_ID)).thenReturn(mCarrierConfig);

        when(mSubscriptionInfo.getSubscriptionId()).thenReturn(SUB_ID);

        when(mSubscriptionInfo.getCarrierName()).thenReturn(OPERATOR_NAME);

        when(mSubscriptionManager.getActiveSubscriptionInfoList()).thenReturn(

                Arrays.asList(mSubscriptionInfo));

        when(mSubscriptionManager.getAccessibleSubscriptionInfoList()).thenReturn(

                Arrays.asList(mSubscriptionInfo));

        when(mTelephonyManager.getNetworkOperatorName()).thenReturn(OPERATOR_NAME);

        mPreference = new Preference(mContext);

        mController = new OpenNetworkSelectPagePreferenceController(mContext,

                "open_network_select");

        mController.init(mLifecycle, SUB_ID);

    }

    @Test

    public void updateState_modeAuto_disabled() {

        when(mTelephonyManager.getNetworkSelectionMode()).thenReturn(

                TelephonyManager.NETWORK_SELECTION_MODE_AUTO);

        mController.updateState(mPreference);

        assertThat(mPreference.isEnabled()).isFalse();

    }

    @Test

    public void getSummary_inService_returnOperatorName() {

        when(mServiceState.getState()).thenReturn(ServiceState.STATE_IN_SERVICE);

        assertThat(mController.getSummary()).isEqualTo(OPERATOR_NAME);

    }

    @Test

    public void getSummary_notInService_returnDisconnect() {

        when(mServiceState.getState()).thenReturn(ServiceState.STATE_OUT_OF_SERVICE);

        assertThat(mController.getSummary()).isEqualTo(resourceString("network_disconnected"));

    }

    public int resourceId(String type, String name) {

        return mContext.getResources().getIdentifier(name, type, mContext.getPackageName());

    }

    public String resourceString(String name) {

        return mContext.getResources().getString(resourceId("string", name));

    }

}