1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.mediastress.cts; 18 19 import android.os.Bundle; 20 import android.os.Environment; 21 22 import androidx.test.InstrumentationRegistry; 23 24 import junit.framework.Assert; 25 26 import java.io.File; 27 28 public class WorkDir { 29 30 private static final String MEDIA_PATH_INSTR_ARG_KEY = "media-path"; 31 32 static final File getTopDir() { 33 Assert.assertEquals(Environment.getExternalStorageState(), Environment.MEDIA_MOUNTED); 34 return Environment.getExternalStorageDirectory(); 35 } 36 37 static final String getTopDirString() { 38 return (getTopDir().getAbsolutePath() + File.separator); 39 } 40 41 static final String getMediaDirString() { 42 Bundle bundle = InstrumentationRegistry.getArguments(); 43 String mediaDirString = bundle.getString(MEDIA_PATH_INSTR_ARG_KEY); 44 if (mediaDirString != null) { 45 // user has specified the mediaDirString via instrumentation-arg 46 return mediaDirString + ((mediaDirString.endsWith("/")) ? "" : "/"); 47 } else { 48 return (getTopDirString() + "test/"); 49 } 50 } 51 } 52
