1 // Copyright (c) 2012 The Chromium 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 MEDIA_BASE_TEST_DATA_UTIL_H_ 6 #define MEDIA_BASE_TEST_DATA_UTIL_H_ 7 8 #include <string> 9 #include <utility> 10 #include <vector> 11 12 #include "base/basictypes.h" 13 #include "base/files/file_path.h" 14 #include "base/memory/ref_counted.h" 15 #include "base/memory/scoped_ptr.h" 16 17 namespace media { 18 19 class DecoderBuffer; 20 21 typedef std::vector<std::pair<std::string, std::string> > QueryParams; 22 23 // Returns a file path for a file in the media/test/data directory. 24 base::FilePath GetTestDataFilePath(const std::string& name); 25 26 // Returns relative path for test data folder: media/test/data. 27 base::FilePath GetTestDataPath(); 28 29 // Returns a string containing key value query params in the form of: 30 // "key_1=value_1&key_2=value2" 31 std::string GetURLQueryString(const QueryParams& query_params); 32 33 // Reads a test file from media/test/data directory and stores it in 34 // a DecoderBuffer. Use DecoderBuffer vs DataBuffer to ensure no matter 35 // what a test does, it's safe to use FFmpeg methods. 36 // 37 // |name| - The name of the file. 38 // |buffer| - The contents of the file. 39 scoped_refptr<DecoderBuffer> ReadTestDataFile(const std::string& name); 40 41 } // namespace media 42 43 #endif // MEDIA_BASE_TEST_DATA_UTIL_H_ 44