1 // Copyright 2015 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef TESTING_UTILS_PATH_SERVICE_H_ 6 #define TESTING_UTILS_PATH_SERVICE_H_ 7 8 #include <string> 9 10 #ifdef _WIN32 11 #define PATH_SEPARATOR '\\' 12 #else 13 #define PATH_SEPARATOR '/' 14 #endif 15 16 // Get the various file directory and path information. 17 class PathService { 18 public: 19 // Return true when the path is a directory that exists. 20 static bool DirectoryExists(const std::string& path); 21 22 // Return true when the path ends with a path separator. 23 static bool EndsWithSeparator(const std::string& path); 24 25 // Retrieve the directory where executables run from. 26 static bool GetExecutableDir(std::string* path); 27 28 // Retrieve the root directory of the source tree. 29 // Assume executables always run from out/<build_dir_name>/, so the source 30 // directory is two levels above the executable directory. 31 static bool GetSourceDir(std::string* path); 32 33 // Retrieve the test data directory where test files are stored. 34 // Try <source_dir>/testing/resources/ first. If it does not exist, try 35 // checking <source_dir>/third_party/pdfium/testing/resources/. 36 static bool GetTestDataDir(std::string* path); 37 38 // Get the full path for a test file under the test data directory. 39 static bool GetTestFilePath(const std::string& file_name, std::string* path); 40 }; 41 #endif // TESTING_UTILS_PATH_SERVICE_H_ 42