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PhoneNumberPreferenceControllerTest converted to JUnit

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Actual preferenceScreen used rather than mock, since it is a final class
ArgumentCaptor used to get clip data text.

Test: atest -c PhoneNumberPreferenceControllerTest
Change-Id: Ib33be3bc7d9b506523be408a44f31417f0faa4c1
This commit is contained in:
Jeremy Goldman
2021-02-24 13:19:50 +08:00
parent fb00d1c5b3
commit 804b9a4d46
2 changed files with 42 additions and 25 deletions
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193
tests/unit/src/com/android/settings/deviceinfo/PhoneNumberPreferenceControllerTest.java Normal file
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/*
* Copyright (C) 2017 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.deviceinfo;
import static android.content.Context.CLIPBOARD_SERVICE;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.Mockito.doNothing;
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.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.os.Looper;
import android.telephony.SubscriptionInfo;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyManager;
import androidx.preference.Preference;
import androidx.preference.PreferenceManager;
import androidx.preference.PreferenceScreen;
import androidx.test.annotation.UiThreadTest;
import androidx.test.core.app.ApplicationProvider;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.testutils.ResourcesUtils;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import java.util.ArrayList;
import java.util.List;
@RunWith(AndroidJUnit4.class)
public class PhoneNumberPreferenceControllerTest {
private Preference mPreference;
@Mock
private Preference mSecondPreference;
@Mock
private TelephonyManager mTelephonyManager;
@Mock
private SubscriptionInfo mSubscriptionInfo;
@Mock
private SubscriptionManager mSubscriptionManager;
private PreferenceScreen mScreen;
private Context mContext;
private PhoneNumberPreferenceController mController;
private ClipboardManager mClipboardManager;
@Before
public void setup() {
MockitoAnnotations.initMocks(this);
mContext = spy(ApplicationProvider.getApplicationContext());
mClipboardManager = (ClipboardManager) spy(mContext.getSystemService(CLIPBOARD_SERVICE));
doReturn(mClipboardManager).when(mContext).getSystemService(CLIPBOARD_SERVICE);
when(mContext.getSystemService(SubscriptionManager.class)).thenReturn(mSubscriptionManager);
when(mContext.getSystemService(TelephonyManager.class)).thenReturn(mTelephonyManager);
mController = spy(new PhoneNumberPreferenceController(mContext, "phone_number"));
if (Looper.myLooper() == null) {
Looper.prepare();
}
final PreferenceManager preferenceManager = new PreferenceManager(mContext);
mScreen = preferenceManager.createPreferenceScreen(mContext);
mPreference = spy(new Preference(mContext));
mPreference.setKey(mController.getPreferenceKey());
mPreference.setVisible(true);
mScreen.addPreference(mPreference);
doReturn(mSubscriptionInfo).when(mController).getSubscriptionInfo(anyInt());
doReturn(mSecondPreference).when(mController).createNewPreference(mContext);
}
@Test
public void getAvailabilityStatus_isVoiceCapable_shouldBeAVAILABLE() {
when(mTelephonyManager.isVoiceCapable()).thenReturn(true);
assertThat(mController.getAvailabilityStatus()).isEqualTo(
BasePreferenceController.AVAILABLE);
}
@Test
public void getAvailabilityStatus_isNotVoiceCapable_shouldBeUNSUPPORTED_ON_DEVICE() {
when(mTelephonyManager.isVoiceCapable()).thenReturn(false);
assertThat(mController.getAvailabilityStatus()).isEqualTo(
BasePreferenceController.UNSUPPORTED_ON_DEVICE);
}
@Test
public void displayPreference_multiSim_shouldAddSecondPreference() {
when(mTelephonyManager.getPhoneCount()).thenReturn(2);
mController.displayPreference(mScreen);
assertThat(mScreen.getPreferenceCount()).isEqualTo(2);
}
@Test
public void updateState_singleSim_shouldUpdateTitleAndPhoneNumber() {
final String phoneNumber = "1111111111";
doReturn(phoneNumber).when(mController).getFormattedPhoneNumber(mSubscriptionInfo);
when(mTelephonyManager.getPhoneCount()).thenReturn(1);
mController.displayPreference(mScreen);
mController.updateState(mPreference);
verify(mPreference).setTitle(ResourcesUtils.getResourcesString(mContext, "status_number"));
verify(mPreference).setSummary(phoneNumber);
}
@Test
public void updateState_multiSim_shouldUpdateTitleAndPhoneNumberOfMultiplePreferences() {
final String phoneNumber = "1111111111";
doReturn(phoneNumber).when(mController).getFormattedPhoneNumber(mSubscriptionInfo);
when(mTelephonyManager.getPhoneCount()).thenReturn(2);
mController.displayPreference(mScreen);
mController.updateState(mPreference);
verify(mPreference).setTitle(ResourcesUtils.getResourcesString(
mContext, "status_number_sim_slot", 1 /* sim slot */));
verify(mPreference).setSummary(phoneNumber);
verify(mSecondPreference).setTitle(ResourcesUtils.getResourcesString(
mContext, "status_number_sim_slot", 2 /* sim slot */));
verify(mSecondPreference).setSummary(phoneNumber);
}
@Test
public void getSummary_cannotGetActiveSubscriptionInfo_shouldShowUnknown() {
when(mSubscriptionManager.getActiveSubscriptionInfoList()).thenReturn(null);
CharSequence primaryNumber = mController.getSummary();
assertThat(primaryNumber).isNotNull();
assertThat(primaryNumber).isEqualTo(ResourcesUtils.getResourcesString(
mContext, "device_info_default"));
}
@Test
public void getSummary_getEmptySubscriptionInfo_shouldShowUnknown() {
List<SubscriptionInfo> infos = new ArrayList<>();
when(mSubscriptionManager.getActiveSubscriptionInfoList()).thenReturn(infos);
CharSequence primaryNumber = mController.getSummary();
assertThat(primaryNumber).isEqualTo(ResourcesUtils.getResourcesString(
mContext, "device_info_default"));
}
@Test
@UiThreadTest
public void copy_shouldCopyPhoneNumberToClipboard() {
final List<SubscriptionInfo> list = new ArrayList<>();
list.add(mSubscriptionInfo);
when(mSubscriptionManager.getActiveSubscriptionInfoList()).thenReturn(list);
final String phoneNumber = "1111111111";
doReturn(phoneNumber).when(mController).getFormattedPhoneNumber(mSubscriptionInfo);
ArgumentCaptor<ClipData> captor = ArgumentCaptor.forClass(ClipData.class);
doNothing().when(mClipboardManager).setPrimaryClip(captor.capture());
mController.copy();
final CharSequence data = captor.getValue().getItemAt(0).getText();
assertThat(phoneNumber.contentEquals(data)).isTrue();
}
}