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

tests/unit/src/com/android/settings/network/telephony/gsm/AutoSelectPreferenceControllerTest.java

@@ -0,0 +1,139 @@
+/*
+ * 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);
+    }
+}

tests/unit/src/com/android/settings/network/telephony/gsm/OpenNetworkSelectPagePreferenceControllerTest.java

@@ -0,0 +1,131 @@
+/*
+ * 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));
+    }
+}