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/*
* Copyright (C) 2022 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.tests.codeprovider.storagetest_1;
import android.content.Context;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
public class StorageTestSdk1ApiImpl extends IStorageTestSdk1Api.Stub {
private final Context mContext;
public StorageTestSdk1ApiImpl(Context sdkContext) {
mContext = sdkContext;
}
@Override
public void verifySharedStorageIsUsable() {
String sharedPath = getSharedStoragePath();
try {
// Read the file
String input = Files.readAllLines(Paths.get(sharedPath, "readme.txt")).get(0);
// Create a dir
Files.createDirectory(Paths.get(sharedPath, "dir"));
// Write to a file
Path filepath = Paths.get(sharedPath, "dir", "file");
Files.createFile(filepath);
Files.write(filepath, input.getBytes());
} catch (Exception e) {
throw new IllegalStateException(e);
}
}
@Override
public void verifyPerSdkStorageIsUsable() {
try {
String sdkDataPath = mContext.getDataDir().toString();
// Read the file
String input = Files.readAllLines(Paths.get(sdkDataPath, "readme.txt")).get(0);
// Create a dir
Files.createDirectory(Paths.get(sdkDataPath, "dir"));
// Write to a file
Path filepath = Paths.get(sdkDataPath, "dir", "file");
Files.createFile(filepath);
Files.write(filepath, input.getBytes());
} catch (Exception e) {
throw new IllegalStateException(e);
}
}
@Override
public void createFilesInSharedStorage(int sizeInBytes, boolean inCacheDir) {
try {
final byte[] buffer = new byte[sizeInBytes];
final String path = inCacheDir ? getSharedStorageCachePath() : getSharedStoragePath();
Files.createDirectory(Paths.get(path, "attribution"));
final Path filepath = Paths.get(path, "attribution", "file");
Files.createFile(filepath);
Files.write(filepath, buffer);
} catch (Exception e) {
throw new IllegalStateException(e);
}
}
private String getSharedStoragePath() {
return mContext.getApplicationContext().getDataDir().toString();
}
private String getSharedStorageCachePath() {
return mContext.getApplicationContext().getCacheDir().toString();
}
}
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