| /* |
| * Copyright (C) 2024 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.google.common.truth.Truth.assertThat; |
| |
| import static org.junit.Assert.assertThrows; |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyList; |
| import static org.mockito.ArgumentMatchers.anyLong; |
| import static org.mockito.Mockito.doNothing; |
| import static org.mockito.Mockito.spy; |
| |
| import android.content.Context; |
| import android.os.FileUtils; |
| import android.os.SystemProperties; |
| |
| import androidx.test.core.app.ApplicationProvider; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| |
| import java.io.File; |
| import java.io.FileNotFoundException; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class Enable16kPagesPreferenceControllerTest { |
| |
| @Mock private DevelopmentSettingsDashboardFragment mFragment; |
| private Context mContext; |
| private Enable16kPagesPreferenceController mController; |
| |
| @Before |
| public void setup() throws Exception { |
| MockitoAnnotations.initMocks(this); |
| mContext = spy(ApplicationProvider.getApplicationContext()); |
| mController = spy(new Enable16kPagesPreferenceController(mContext, mFragment)); |
| doNothing().when(mController).applyPayload(any(), anyLong(), anyLong(), anyList()); |
| } |
| |
| @Test |
| public void onSystemPropertyDisabled_shouldDisablePreference() { |
| SystemProperties.set(Enable16kPagesPreferenceController.DEV_OPTION_PROPERTY, "false"); |
| assertThat(mController.isAvailable()).isEqualTo(false); |
| } |
| |
| @Test |
| public void onSystemPropertyEnabled_shouldEnablePreference() { |
| SystemProperties.set(Enable16kPagesPreferenceController.DEV_OPTION_PROPERTY, "true"); |
| assertThat(mController.isAvailable()).isEqualTo(true); |
| } |
| |
| // TODO(b/303280163) : add tests to based on page size and whether preference is turned on/off |
| |
| @Test |
| public void validateUpdateParsing_validFile() throws IOException { |
| // TODO(b/295573133) : Add tests to verify applyPayload arguments |
| String filename = "valid_ota.zip"; |
| File updateFile = copyFromAssetToDataDir(filename); |
| mController.applyUpdateFile(updateFile); |
| } |
| |
| @Test |
| public void validateUpdateParsing_emptyPayloadFile() { |
| String filename = "empty_payload_ota.zip"; |
| File updateFile = copyFromAssetToDataDir(filename); |
| assertThrows(IOException.class, () -> mController.applyUpdateFile(updateFile)); |
| } |
| |
| @Test |
| public void validateUpdateParsing_noPayloadFile() { |
| String filename = "no_payload_ota.zip"; |
| File updateFile = copyFromAssetToDataDir(filename); |
| assertThrows(FileNotFoundException.class, () -> mController.applyUpdateFile(updateFile)); |
| } |
| |
| @Test |
| public void validateUpdateParsing_noPropertiesFile() { |
| String filename = "no_properties_ota.zip"; |
| File updateFile = copyFromAssetToDataDir(filename); |
| assertThrows(FileNotFoundException.class, () -> mController.applyUpdateFile(updateFile)); |
| } |
| |
| private File copyFromAssetToDataDir(String filename) { |
| try { |
| InputStream in = mContext.getAssets().open(filename); |
| File destination = |
| File.createTempFile( |
| "test_update", ".zip", new File(mContext.getDataDir().getPath())); |
| FileUtils.setPermissions( |
| /* path= */ destination, |
| /* mode= */ FileUtils.S_IRWXU | FileUtils.S_IRGRP | FileUtils.S_IROTH, |
| /* uid= */ -1, |
| /* gid= */ -1); |
| OutputStream out = new FileOutputStream(destination); |
| FileUtils.copy(in, out); |
| return destination; |
| } catch (IOException e) { |
| throw new RuntimeException(e); |
| } |
| } |
| } |