| /* |
| * Copyright 2019 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.car.settings.applications.specialaccess; |
| |
| import static android.os.storage.StorageVolume.ScopedAccessProviderContract.AUTHORITY; |
| import static android.os.storage.StorageVolume.ScopedAccessProviderContract.TABLE_PACKAGES; |
| import static android.os.storage.StorageVolume.ScopedAccessProviderContract.TABLE_PACKAGES_COL_PACKAGE; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.isNull; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.pm.ApplicationInfo; |
| import android.net.Uri; |
| import android.os.Looper; |
| |
| import androidx.fragment.app.Fragment; |
| import androidx.lifecycle.Lifecycle; |
| import androidx.preference.Preference; |
| import androidx.preference.PreferenceGroup; |
| |
| import com.android.car.settings.CarSettingsRobolectricTestRunner; |
| import com.android.car.settings.common.LogicalPreferenceGroup; |
| import com.android.car.settings.common.PreferenceControllerTestHelper; |
| import com.android.car.settings.testutils.ShadowApplicationsState; |
| import com.android.car.settings.testutils.ShadowContentResolver; |
| import com.android.settingslib.applications.ApplicationsState; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.Captor; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| import org.robolectric.fakes.BaseCursor; |
| import org.robolectric.shadow.api.Shadow; |
| |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** Unit test for {@link DirectoryAccessPreferenceController}. */ |
| @RunWith(CarSettingsRobolectricTestRunner.class) |
| @Config(shadows = {ShadowApplicationsState.class, ShadowContentResolver.class}) |
| public class DirectoryAccessPreferenceControllerTest { |
| |
| @Mock |
| private AppEntryListManager mAppEntryListManager; |
| @Mock |
| private ApplicationsState mApplicationsState; |
| @Captor |
| private ArgumentCaptor<AppEntryListManager.AppFilterProvider> mFilterCaptor; |
| @Captor |
| private ArgumentCaptor<AppEntryListManager.Callback> mCallbackCaptor; |
| |
| private Context mContext; |
| private PreferenceGroup mPreferenceGroup; |
| private PreferenceControllerTestHelper<DirectoryAccessPreferenceController> mControllerHelper; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| ShadowApplicationsState.setInstance(mApplicationsState); |
| when(mApplicationsState.getBackgroundLooper()).thenReturn(Looper.getMainLooper()); |
| |
| mContext = RuntimeEnvironment.application; |
| mPreferenceGroup = new LogicalPreferenceGroup(mContext); |
| mControllerHelper = new PreferenceControllerTestHelper<>(mContext, |
| DirectoryAccessPreferenceController.class, mPreferenceGroup); |
| mControllerHelper.getController().mAppEntryListManager = mAppEntryListManager; |
| mControllerHelper.markState(Lifecycle.State.CREATED); |
| verify(mAppEntryListManager).init(isNull(), mFilterCaptor.capture(), |
| mCallbackCaptor.capture()); |
| } |
| |
| @After |
| public void tearDown() { |
| ShadowApplicationsState.reset(); |
| ShadowContentResolver.reset(); |
| } |
| |
| @Test |
| public void onStart_startsListManager() { |
| mControllerHelper.sendLifecycleEvent(Lifecycle.Event.ON_START); |
| |
| verify(mAppEntryListManager).start(); |
| } |
| |
| @Test |
| public void onStop_stopsListManager() { |
| mControllerHelper.markState(Lifecycle.State.STARTED); |
| mControllerHelper.sendLifecycleEvent(Lifecycle.Event.ON_STOP); |
| |
| verify(mAppEntryListManager).stop(); |
| } |
| |
| @Test |
| public void onDestroy_destroysListManager() { |
| mControllerHelper.sendLifecycleEvent(Lifecycle.Event.ON_DESTROY); |
| |
| verify(mAppEntryListManager).destroy(); |
| } |
| |
| @Test |
| public void onAppEntryListChanged_addsPreferencesForEntries() { |
| mControllerHelper.markState(Lifecycle.State.STARTED); |
| List<ApplicationsState.AppEntry> entries = Arrays.asList( |
| createAppEntry("test.package", /* uid= */ 1), |
| createAppEntry("another.test.package", /* uid= */ 2)); |
| |
| mCallbackCaptor.getValue().onAppEntryListChanged(entries); |
| |
| assertThat(mPreferenceGroup.getPreferenceCount()).isEqualTo(2); |
| } |
| |
| @Test |
| public void onPreferenceClicked_launchesDetailsFragmentForPackage() { |
| mControllerHelper.markState(Lifecycle.State.STARTED); |
| String packageName = "test.package"; |
| List<ApplicationsState.AppEntry> entries = Collections.singletonList( |
| createAppEntry(packageName, /* uid= */ 1)); |
| mCallbackCaptor.getValue().onAppEntryListChanged(entries); |
| Preference appPref = mPreferenceGroup.getPreference(0); |
| |
| appPref.performClick(); |
| |
| ArgumentCaptor<Fragment> fragmentCaptor = ArgumentCaptor.forClass(Fragment.class); |
| verify(mControllerHelper.getMockFragmentController()).launchFragment( |
| fragmentCaptor.capture()); |
| assertThat(fragmentCaptor.getValue()).isInstanceOf(DirectoryAccessDetailsFragment.class); |
| assertThat(fragmentCaptor.getValue().getArguments().getString( |
| DirectoryAccessDetailsFragment.ARG_PACKAGE_NAME)).isEqualTo(packageName); |
| } |
| |
| @Test |
| public void appFilter_removesPackagesNotInScopedAccessProvider() { |
| mControllerHelper.markState(Lifecycle.State.STARTED); |
| String includedPackage = "test.package"; |
| String excludedPackage = "test.package2"; |
| |
| BaseCursor cursor = mock(BaseCursor.class); |
| when(cursor.getCount()).thenReturn(1); |
| when(cursor.moveToNext()).thenReturn(true).thenReturn(false); |
| when(cursor.getString(TABLE_PACKAGES_COL_PACKAGE)).thenReturn(includedPackage); |
| |
| Uri providerUri = new Uri.Builder() |
| .scheme(ContentResolver.SCHEME_CONTENT) |
| .authority(AUTHORITY) |
| .appendPath(TABLE_PACKAGES) |
| .appendPath("*") |
| .build(); |
| getShadowContentResolver().setCursor(providerUri, cursor); |
| |
| ApplicationsState.AppFilter filter = mFilterCaptor.getValue().getAppFilter(); |
| filter.init(mContext); |
| |
| assertThat(filter.filterApp(createAppEntry(includedPackage, /* uid= */ 1))).isTrue(); |
| assertThat(filter.filterApp(createAppEntry(excludedPackage, /* uid= */ 2))).isFalse(); |
| } |
| |
| private ApplicationsState.AppEntry createAppEntry(String packageName, int uid) { |
| ApplicationInfo info = new ApplicationInfo(); |
| info.packageName = packageName; |
| info.uid = uid; |
| |
| ApplicationsState.AppEntry appEntry = mock(ApplicationsState.AppEntry.class); |
| appEntry.info = info; |
| appEntry.label = packageName; |
| |
| return appEntry; |
| } |
| |
| private ShadowContentResolver getShadowContentResolver() { |
| return Shadow.extract(mContext.getContentResolver()); |
| } |
| } |