diff --git a/res/values/strings.xml b/res/values/strings.xml index 323edd1dd6e..d8c85d70c7d 100644 --- a/res/values/strings.xml +++ b/res/values/strings.xml @@ -11013,4 +11013,10 @@ Disconnect + + + Emergency calls + + + Emergency calls over Wi\u2011Fi Calling are not supported by your carrier.\nThe device switches automatically to a cellular network to place an emergency call.\nEmergency calls are only possible in areas with cellular coverage. diff --git a/src/com/android/settings/wifi/calling/DisclaimerItemFactory.java b/src/com/android/settings/wifi/calling/DisclaimerItemFactory.java index e3994aa0e44..8559636aa7a 100644 --- a/src/com/android/settings/wifi/calling/DisclaimerItemFactory.java +++ b/src/com/android/settings/wifi/calling/DisclaimerItemFactory.java @@ -52,6 +52,7 @@ public final class DisclaimerItemFactory { private static List getDisclaimerItemList(Context context, int subId) { List itemList = new ArrayList(); itemList.add(new LocationPolicyDisclaimer(context, subId)); + itemList.add(new EmergencyCallLimitationDisclaimer(context, subId)); return itemList; } diff --git a/src/com/android/settings/wifi/calling/EmergencyCallLimitationDisclaimer.java b/src/com/android/settings/wifi/calling/EmergencyCallLimitationDisclaimer.java new file mode 100644 index 00000000000..c044275ff52 --- /dev/null +++ b/src/com/android/settings/wifi/calling/EmergencyCallLimitationDisclaimer.java @@ -0,0 +1,86 @@ +/* + * 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.wifi.calling; + +import android.content.Context; +import android.telephony.CarrierConfigManager; + +import com.android.internal.annotations.VisibleForTesting; +import com.android.settings.R; + +/** + * Disclaimer item class for displaying emergency call limitation UI on + * {@link WifiCallingDisclaimerFragment}. + */ +public class EmergencyCallLimitationDisclaimer extends DisclaimerItem { + private static final String DISCLAIMER_ITEM_NAME = "EmergencyCallLimitationDisclaimer"; + @VisibleForTesting + static final String KEY_HAS_AGREED_EMERGENCY_LIMITATION_DISCLAIMER = + "key_has_agreed_emergency_limitation_disclaimer"; + private static final int UNINITIALIZED_DELAY_VALUE = -1; + + public EmergencyCallLimitationDisclaimer(Context context, int subId) { + super(context, subId); + } + + /** + * {@inheritDoc} + */ + @Override + boolean shouldShow() { + final int notificationDelay = getCarrierConfig().getInt( + CarrierConfigManager.KEY_EMERGENCY_NOTIFICATION_DELAY_INT); + if (notificationDelay == UNINITIALIZED_DELAY_VALUE) { + logd("shouldShow: false due to carrier config is default(-1)."); + return false; + } + + return super.shouldShow(); + } + + /** + * {@inheritDoc} + */ + @Override + protected String getName() { + return DISCLAIMER_ITEM_NAME; + } + + /** + * {@inheritDoc} + */ + @Override + protected int getTitleId() { + return R.string.wfc_disclaimer_emergency_limitation_title_text; + } + + /** + * {@inheritDoc} + */ + @Override + protected int getMessageId() { + return R.string.wfc_disclaimer_emergency_limitation_desc_text; + } + + /** + * {@inheritDoc} + */ + @Override + protected String getPrefKey() { + return KEY_HAS_AGREED_EMERGENCY_LIMITATION_DISCLAIMER; + } +} diff --git a/tests/robotests/src/com/android/settings/wifi/calling/EmergencyCallLimitationDisclaimerTest.java b/tests/robotests/src/com/android/settings/wifi/calling/EmergencyCallLimitationDisclaimerTest.java new file mode 100644 index 00000000000..ce803245ab2 --- /dev/null +++ b/tests/robotests/src/com/android/settings/wifi/calling/EmergencyCallLimitationDisclaimerTest.java @@ -0,0 +1,118 @@ +/* + * 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.wifi.calling; + +import static com.google.common.truth.Truth.assertThat; +import static org.mockito.Matchers.anyInt; +import static org.mockito.Matchers.anyString; +import static org.mockito.Mockito.doReturn; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.spy; +import static org.mockito.Mockito.when; + +import android.content.Context; +import android.content.SharedPreferences; +import android.os.PersistableBundle; +import android.telephony.CarrierConfigManager; + +import com.android.settings.R; + +import org.junit.Before; +import org.junit.runner.RunWith; +import org.junit.Test; +import org.mockito.Mock; +import org.mockito.MockitoAnnotations; +import org.robolectric.RobolectricTestRunner; +import org.robolectric.RuntimeEnvironment; + +@RunWith(RobolectricTestRunner.class) +public class EmergencyCallLimitationDisclaimerTest { + private static final String TEST_SHARED_PREFERENCE = "test_wfc_disclaimer_prefs"; + private static final int TEST_SUB_ID = 0; + + @Mock + private CarrierConfigManager mCarrierConfigManager; + + private final PersistableBundle mBundle = new PersistableBundle(); + private Context mContext; + + @Before + public void setUp() { + MockitoAnnotations.initMocks(this); + mContext = spy(RuntimeEnvironment.application); + + doReturn(mCarrierConfigManager).when(mContext).getSystemService( + Context.CARRIER_CONFIG_SERVICE); + when(mCarrierConfigManager.getConfigForSubId(anyInt())).thenReturn(mBundle); + + doReturn(getSharedPreferences()).when(mContext).getSharedPreferences(anyString(), anyInt()); + } + + @Test + public void sholdShow_delay1000msec_shouldShowEmergencyCallLimitationDisclaimer() { + EmergencyCallLimitationDisclaimer disclaimerItem = + spy(new EmergencyCallLimitationDisclaimer(mContext, TEST_SUB_ID)); + mBundle.putInt(CarrierConfigManager.KEY_EMERGENCY_NOTIFICATION_DELAY_INT, 1000); + getSharedPreferences().edit().putBoolean( + EmergencyCallLimitationDisclaimer.KEY_HAS_AGREED_EMERGENCY_LIMITATION_DISCLAIMER + + TEST_SUB_ID, false).commit(); + + // Check the WFC disclaimer item is should be shown. + assertThat(disclaimerItem.shouldShow()).isTrue(); + } + + @Test + public void sholdShow_delayDefault_shouldNotShowEmergencyCallLimitationDisclaimer() { + EmergencyCallLimitationDisclaimer disclaimerItem = new EmergencyCallLimitationDisclaimer( + mContext, TEST_SUB_ID); + mBundle.putInt(CarrierConfigManager.KEY_EMERGENCY_NOTIFICATION_DELAY_INT, -1); + + // Check the WFC disclaimer item is should not be shown due to the + // KEY_EMERGENCY_NOTIFICATION_DELAY_INT on carrier config is default(-1). + assertThat(disclaimerItem.shouldShow()).isFalse(); + } + + @Test + public void sholdShow_alreadyAgreed_shouldNotShowEmergencyCallLimitationDisclaimer() { + EmergencyCallLimitationDisclaimer disclaimerItem = + spy(new EmergencyCallLimitationDisclaimer(mContext, TEST_SUB_ID)); + mBundle.putInt(CarrierConfigManager.KEY_EMERGENCY_NOTIFICATION_DELAY_INT, 10); + getSharedPreferences().edit().putBoolean( + EmergencyCallLimitationDisclaimer.KEY_HAS_AGREED_EMERGENCY_LIMITATION_DISCLAIMER + + TEST_SUB_ID, true).commit(); + + // Check the WFC disclaimer item is should not be shown due to an item is already agreed. + assertThat(disclaimerItem.shouldShow()).isFalse(); + } + + @Test + public void onAgreed_shouldSetSharedPreferencesToAgreed() { + EmergencyCallLimitationDisclaimer disclaimerItem = + spy(new EmergencyCallLimitationDisclaimer(mContext, TEST_SUB_ID)); + + disclaimerItem.onAgreed(); + + // Check the SharedPreferences key is changed to agreed. + assertThat(getSharedPreferences().getBoolean( + EmergencyCallLimitationDisclaimer.KEY_HAS_AGREED_EMERGENCY_LIMITATION_DISCLAIMER + + TEST_SUB_ID, false)).isTrue(); + } + + private SharedPreferences getSharedPreferences() { + return mContext.getSharedPreferences(TEST_SHARED_PREFERENCE, Context.MODE_PRIVATE); + } +}