| /* |
| * 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.fuelgauge; |
| |
| import android.app.AppOpsManager; |
| import android.app.admin.DevicePolicyManager; |
| import android.content.Context; |
| import android.content.pm.ApplicationInfo; |
| import android.content.pm.PackageManager; |
| import android.os.Build; |
| import android.os.UserManager; |
| import android.support.v14.preference.SwitchPreference; |
| |
| import com.android.settings.R; |
| import com.android.settings.TestConfig; |
| import com.android.settings.enterprise.DevicePolicyManagerWrapper; |
| |
| 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; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| @RunWith(RobolectricTestRunner.class) |
| @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) |
| public class BackgroundActivityPreferenceControllerTest { |
| private static final int UID_NORMAL = 1234; |
| private static final int UID_SPECIAL = 2345; |
| private static final String HIGH_SDK_PACKAGE = "com.android.package.high"; |
| private static final String LOW_SDK_PACKAGE = "com.android.package.low"; |
| private static final String[] PACKAGES_NORMAL = {LOW_SDK_PACKAGE}; |
| private static final String[] PACKAGES_SPECIAL = {HIGH_SDK_PACKAGE, LOW_SDK_PACKAGE}; |
| |
| @Mock(answer = Answers.RETURNS_DEEP_STUBS) |
| private Context mContext; |
| @Mock |
| private PackageManager mPackageManager; |
| @Mock |
| private AppOpsManager mAppOpsManager; |
| @Mock |
| private ApplicationInfo mHighApplicationInfo; |
| @Mock |
| private ApplicationInfo mLowApplicationInfo; |
| @Mock |
| private UserManager mUserManager; |
| @Mock |
| private DevicePolicyManager mDevicePolicyManager; |
| @Mock |
| private DevicePolicyManagerWrapper mDevicePolicyManagerWrapper; |
| private BackgroundActivityPreferenceController mController; |
| private SwitchPreference mPreference; |
| private Context mShadowContext; |
| |
| @Before |
| public void setUp() throws Exception { |
| MockitoAnnotations.initMocks(this); |
| |
| mShadowContext = RuntimeEnvironment.application; |
| when(mContext.getPackageManager()).thenReturn(mPackageManager); |
| when(mContext.getSystemService(Context.APP_OPS_SERVICE)).thenReturn(mAppOpsManager); |
| when(mContext.getSystemService(Context.USER_SERVICE)).thenReturn(mUserManager); |
| when(mContext.getSystemService(Context.DEVICE_POLICY_SERVICE)).thenReturn( |
| mDevicePolicyManager); |
| when(mPackageManager.getPackagesForUid(UID_NORMAL)).thenReturn(PACKAGES_NORMAL); |
| when(mPackageManager.getPackagesForUid(UID_SPECIAL)).thenReturn(PACKAGES_SPECIAL); |
| |
| when(mPackageManager.getApplicationInfo(HIGH_SDK_PACKAGE, PackageManager.GET_META_DATA)) |
| .thenReturn(mHighApplicationInfo); |
| when(mPackageManager.getApplicationInfo(LOW_SDK_PACKAGE, PackageManager.GET_META_DATA)) |
| .thenReturn(mLowApplicationInfo); |
| mHighApplicationInfo.targetSdkVersion = Build.VERSION_CODES.O; |
| mLowApplicationInfo.targetSdkVersion = Build.VERSION_CODES.L; |
| |
| mPreference = new SwitchPreference(mShadowContext); |
| mController = spy(new BackgroundActivityPreferenceController(mContext, UID_NORMAL)); |
| mController.isAvailable(); |
| mController.mDpm = mDevicePolicyManagerWrapper; |
| } |
| |
| @Test |
| public void testOnPreferenceChange_TurnOnCheck_MethodInvoked() { |
| mController.onPreferenceChange(mPreference, true); |
| |
| verify(mAppOpsManager).setMode(AppOpsManager.OP_RUN_IN_BACKGROUND, UID_NORMAL, |
| mController.getTargetPackage(), AppOpsManager.MODE_ALLOWED); |
| verify(mController).updateSummary(mPreference); |
| } |
| |
| @Test |
| public void testOnPreferenceChange_TurnOffCheck_MethodInvoked() { |
| mController.onPreferenceChange(mPreference, false); |
| |
| verify(mAppOpsManager).setMode(AppOpsManager.OP_RUN_IN_BACKGROUND, UID_NORMAL, |
| mController.getTargetPackage(), AppOpsManager.MODE_IGNORED); |
| verify(mController).updateSummary(mPreference); |
| } |
| |
| @Test |
| public void testUpdateState_CheckOn_SetCheckedTrue() { |
| when(mAppOpsManager |
| .checkOpNoThrow(AppOpsManager.OP_RUN_IN_BACKGROUND, UID_NORMAL, LOW_SDK_PACKAGE)) |
| .thenReturn(AppOpsManager.MODE_DEFAULT); |
| |
| mController.updateState(mPreference); |
| |
| assertThat(mPreference.isChecked()).isTrue(); |
| verify(mController).updateSummary(mPreference); |
| } |
| |
| @Test |
| public void testUpdateState_CheckOff_SetCheckedFalse() { |
| when(mAppOpsManager |
| .checkOpNoThrow(AppOpsManager.OP_RUN_IN_BACKGROUND, UID_NORMAL, LOW_SDK_PACKAGE)) |
| .thenReturn(AppOpsManager.MODE_IGNORED); |
| |
| mController.updateState(mPreference); |
| |
| assertThat(mPreference.isChecked()).isFalse(); |
| verify(mController).updateSummary(mPreference); |
| } |
| |
| @Test |
| public void testUpdateSummary_modeError_showSummaryDisabled() { |
| when(mAppOpsManager |
| .checkOpNoThrow(AppOpsManager.OP_RUN_IN_BACKGROUND, UID_NORMAL, LOW_SDK_PACKAGE)) |
| .thenReturn(AppOpsManager.MODE_ERRORED); |
| final CharSequence expectedSummary = mShadowContext.getText( |
| R.string.background_activity_summary_disabled); |
| mController.updateSummary(mPreference); |
| |
| assertThat(mPreference.getSummary()).isEqualTo(expectedSummary); |
| } |
| |
| @Test |
| public void testUpdateSummary_modeDefault_showSummaryOn() { |
| when(mAppOpsManager |
| .checkOpNoThrow(AppOpsManager.OP_RUN_IN_BACKGROUND, UID_NORMAL, LOW_SDK_PACKAGE)) |
| .thenReturn(AppOpsManager.MODE_DEFAULT); |
| final CharSequence expectedSummary = mShadowContext.getText( |
| R.string.background_activity_summary_on); |
| |
| mController.updateSummary(mPreference); |
| |
| assertThat(mPreference.getSummary()).isEqualTo(expectedSummary); |
| } |
| |
| @Test |
| public void testUpdateSummary_modeIgnored_showSummaryOff() { |
| when(mAppOpsManager |
| .checkOpNoThrow(AppOpsManager.OP_RUN_IN_BACKGROUND, UID_NORMAL, LOW_SDK_PACKAGE)) |
| .thenReturn(AppOpsManager.MODE_IGNORED); |
| final CharSequence expectedSummary = mShadowContext.getText( |
| R.string.background_activity_summary_off); |
| |
| mController.updateSummary(mPreference); |
| |
| assertThat(mPreference.getSummary()).isEqualTo(expectedSummary); |
| } |
| |
| @Test |
| public void testIsPackageAvailable_SdkLowerThanO_ReturnTrue() { |
| assertThat(mController.isLegacyApp(LOW_SDK_PACKAGE)).isTrue(); |
| } |
| |
| @Test |
| public void testIsPackageAvailable_SdkLargerOrEqualThanO_ReturnFalse() { |
| assertThat(mController.isLegacyApp(HIGH_SDK_PACKAGE)).isFalse(); |
| } |
| |
| @Test |
| public void testMultiplePackages_ReturnStatusForTargetPackage() { |
| mController = new BackgroundActivityPreferenceController(mContext, UID_SPECIAL); |
| mController.mDpm = mDevicePolicyManagerWrapper; |
| when(mAppOpsManager |
| .checkOpNoThrow(AppOpsManager.OP_RUN_IN_BACKGROUND, UID_SPECIAL, LOW_SDK_PACKAGE)) |
| .thenReturn(AppOpsManager.MODE_ALLOWED); |
| when(mAppOpsManager |
| .checkOpNoThrow(AppOpsManager.OP_RUN_IN_BACKGROUND, UID_SPECIAL, HIGH_SDK_PACKAGE)) |
| .thenReturn(AppOpsManager.MODE_IGNORED); |
| |
| final boolean available = mController.isAvailable(); |
| mController.updateState(mPreference); |
| |
| assertThat(available).isTrue(); |
| // Should get status from LOW_SDK_PACKAGE |
| assertThat(mPreference.isChecked()).isTrue(); |
| } |
| } |