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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.development;
import static com.android.settings.development.DevelopmentOptionsActivityRequestCodes
.REQUEST_CODE_ENABLE_OEM_UNLOCK;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.app.Activity;
import android.content.Context;
import android.content.pm.PackageManager;
import android.content.res.Resources;
import android.os.SystemProperties;
import android.os.UserManager;
import android.service.oemlock.OemLockManager;
import android.telephony.TelephonyManager;
import androidx.fragment.app.FragmentManager;
import androidx.preference.PreferenceScreen;
import com.android.settingslib.RestrictedSwitchPreference;
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;
import org.robolectric.RobolectricTestRunner;
@RunWith(RobolectricTestRunner.class)
public class OemUnlockPreferenceControllerTest {
private static final String OEM_UNLOCK_SUPPORTED_KEY = "ro.oem_unlock_supported";
private static final String UNSUPPORTED = "-9999";
private static final String SUPPORTED = "1";
@Mock
private Context mContext;
@Mock
private Activity mActivity;
@Mock
private DevelopmentSettingsDashboardFragment mFragment;
@Mock
private RestrictedSwitchPreference mPreference;
@Mock
private PackageManager mPackageManager;
@Mock
private PreferenceScreen mPreferenceScreen;
@Mock
private OemLockManager mOemLockManager;
@Mock
private UserManager mUserManager;
@Mock
private TelephonyManager mTelephonyManager;
@Mock
private Resources mResources;
private OemUnlockPreferenceController mController;
@Before
public void setup() {
MockitoAnnotations.initMocks(this);
SystemProperties.set(OEM_UNLOCK_SUPPORTED_KEY, SUPPORTED);
when(mContext.getPackageManager()).thenReturn(mPackageManager);
when(mContext.getPackageManager().hasSystemFeature(PackageManager
.FEATURE_TELEPHONY_CARRIERLOCK)).thenReturn(true);
when(mContext.getSystemService(Context.OEM_LOCK_SERVICE)).thenReturn(mOemLockManager);
when(mContext.getSystemService(Context.USER_SERVICE)).thenReturn(mUserManager);
when(mContext.getSystemService(Context.TELEPHONY_SERVICE)).thenReturn(mTelephonyManager);
when(mContext.getResources()).thenReturn(mResources);
mController = new OemUnlockPreferenceController(mContext, mActivity, mFragment);
when(mPreferenceScreen.findPreference(mController.getPreferenceKey()))
.thenReturn(mPreference);
when(mFragment.getChildFragmentManager())
.thenReturn(mock(FragmentManager.class, Answers.RETURNS_DEEP_STUBS));
mController.displayPreference(mPreferenceScreen);
}
@Test
public void OemUnlockPreferenceController_oemUnlockUnsupported_shouldNotCrash() {
SystemProperties.set(OEM_UNLOCK_SUPPORTED_KEY, UNSUPPORTED);
new OemUnlockPreferenceController(mContext, mActivity, mFragment);
}
@Test
public void OemUnlockPreferenceController_oemUnlockSupported_shouldNotCrash() {
new OemUnlockPreferenceController(mContext, mActivity, mFragment);
}
@Test
public void isAvailable_shouldReturnTrueWhenOemLockManagerIsNotNull() {
boolean returnValue = mController.isAvailable();
assertThat(returnValue).isTrue();
}
@Test
public void isAvailable_shouldReturnFalseWhenOemLockManagerIsNull() {
when(mContext.getSystemService(Context.OEM_LOCK_SERVICE)).thenReturn(null);
mController = new OemUnlockPreferenceController(mContext, mActivity, mFragment);
boolean returnValue = mController.isAvailable();
assertThat(returnValue).isFalse();
}
@Test
public void onPreferenceChanged_turnOnUnlock() {
mController = spy(mController);
doReturn(false).when(mController).showKeyguardConfirmation(mResources,
REQUEST_CODE_ENABLE_OEM_UNLOCK);
doNothing().when(mController).confirmEnableOemUnlock();
mController.onPreferenceChange(null, true);
verify(mController).confirmEnableOemUnlock();
}
@Test
public void onPreferenceChanged_turnOffUnlock() {
mController = spy(mController);
mController.onPreferenceChange(null, false);
doReturn(false).when(mController).isBootloaderUnlocked();
verify(mFragment).getChildFragmentManager();
}
@Test
public void updateState_preferenceShouldBeCheckedAndShouldBeDisabled() {
mController = spy(mController);
doReturn(true).when(mController).isOemUnlockedAllowed();
doReturn(true).when(mController).isOemUnlockAllowedByUserAndCarrier();
doReturn(true).when(mController).isBootloaderUnlocked();
mController.updateState(mPreference);
verify(mPreference).setChecked(true);
verify(mPreference).setEnabled(false);
}
@Test
public void updateState_preferenceShouldBeUncheckedAndShouldBeDisabled() {
mController = spy(mController);
doReturn(false).when(mController).isOemUnlockedAllowed();
doReturn(true).when(mController).isOemUnlockAllowedByUserAndCarrier();
doReturn(true).when(mController).isBootloaderUnlocked();
mController.updateState(mPreference);
verify(mPreference).setChecked(false);
verify(mPreference).setEnabled(false);
}
@Test
public void updateState_preferenceShouldBeCheckedAndShouldBeEnabled() {
mController = spy(mController);
doReturn(true).when(mController).isOemUnlockedAllowed();
doReturn(true).when(mController).isOemUnlockAllowedByUserAndCarrier();
doReturn(false).when(mController).isBootloaderUnlocked();
mController.updateState(mPreference);
verify(mPreference).setChecked(true);
verify(mPreference).setEnabled(true);
}
@Test
public void onActivityResult_shouldReturnTrue() {
final boolean result = mController.onActivityResult(REQUEST_CODE_ENABLE_OEM_UNLOCK,
Activity.RESULT_OK, null);
assertThat(result).isTrue();
}
@Test
public void onActivityResult_shouldReturnFalse() {
final boolean result = mController.onActivityResult(123454, 1434, null);
assertThat(result).isFalse();
}
@Test
public void onDeveloperOptionsEnabled_preferenceShouldCheckRestriction() {
mController = spy(mController);
doReturn(false).when(mController).isOemUnlockAllowedByUserAndCarrier();
doReturn(false).when(mController).isBootloaderUnlocked();
when(mPreference.isEnabled()).thenReturn(true);
mController.onDeveloperOptionsEnabled();
verify(mPreference).checkRestrictionAndSetDisabled(UserManager.DISALLOW_FACTORY_RESET);
}
@Test
public void onOemUnlockConfirmed_oemManagerShouldSetUnlockAllowedByUser() {
mController.onOemUnlockConfirmed();
verify(mOemLockManager).setOemUnlockAllowedByUser(true);
}
}
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