1 /* 2 * Copyright (C) 2017 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 #include "CommonHelpers.h" 18 19 #include <iostream> 20 21 #include "android-base/file.h" 22 #include "android-base/logging.h" 23 #include "android-base/strings.h" 24 25 namespace android { 26 27 static std::string sTestDataPath; 28 29 void InitializeTest(int* argc, char** argv) { 30 // Set the default test data path to be the executable path directory + data. 31 SetTestDataPath(base::GetExecutableDirectory() + "/tests/data"); 32 33 for (int i = 1; i < *argc; i++) { 34 const std::string arg = argv[i]; 35 if (base::StartsWith(arg, "--testdata=")) { 36 SetTestDataPath(arg.substr(strlen("--testdata="))); 37 for (int j = i; j != *argc; j++) { 38 argv[j] = argv[j + 1]; 39 } 40 --(*argc); 41 --i; 42 } else if (arg == "-h" || arg == "--help") { 43 std::cerr << "\nAdditional options specific to this test:\n" 44 " --testdata=[PATH]\n" 45 " Specify the location of test data used within the tests.\n"; 46 exit(1); 47 } 48 } 49 } 50 51 void SetTestDataPath(const std::string& path) { 52 sTestDataPath = path; 53 } 54 55 const std::string& GetTestDataPath() { 56 CHECK(!sTestDataPath.empty()) << "no test data path set."; 57 return sTestDataPath; 58 } 59 60 std::string GetStringFromPool(const ResStringPool* pool, uint32_t idx) { 61 String8 str = pool->string8ObjectAt(idx); 62 return std::string(str.string(), str.length()); 63 } 64 65 } // namespace android 66
