1 // Copyright 2017 The Chromium OS 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 SRC_UNITTEST_COMMON_H_ 6 #define SRC_UNITTEST_COMMON_H_ 7 8 #include <string> 9 #include <vector> 10 11 #include "puffin/src/include/puffin/common.h" 12 #include "puffin/src/logging.h" 13 14 namespace puffin { 15 16 // Utility class to delete a file when it goes out of scope. 17 class ScopedPathUnlinker { 18 public: 19 explicit ScopedPathUnlinker(const std::string& path) : path_(path) {} 20 ~ScopedPathUnlinker() { 21 if (unlink(path_.c_str()) < 0) { 22 LOG(ERROR) << "Failed to unlink: " << path_; 23 } 24 } 25 26 private: 27 const std::string path_; 28 29 DISALLOW_COPY_AND_ASSIGN(ScopedPathUnlinker); 30 }; 31 32 // Makes a temporary file as /tmp/puffin-XXXXXX. Both |filename| and |fd| are 33 // optional, but if given, they will be populated with the new temporary file's 34 // values. 35 bool MakeTempFile(std::string* filename, int* fd); 36 37 extern const Buffer kDeflatesSample1; 38 extern const Buffer kPuffsSample1; 39 extern const std::vector<ByteExtent> kDeflateExtentsSample1; 40 extern const std::vector<BitExtent> kSubblockDeflateExtentsSample1; 41 extern const std::vector<ByteExtent> kPuffExtentsSample1; 42 43 extern const Buffer kDeflatesSample2; 44 extern const Buffer kPuffsSample2; 45 extern const std::vector<ByteExtent> kDeflateExtentsSample2; 46 extern const std::vector<BitExtent> kSubblockDeflateExtentsSample2; 47 extern const std::vector<ByteExtent> kPuffExtentsSample2; 48 49 extern const Buffer kProblematicCache; 50 extern const std::vector<BitExtent> kProblematicCacheDeflateExtents; 51 extern const std::vector<BitExtent> kProblematicCachePuffExtents; 52 53 } // namespace puffin 54 55 #endif // SRC_UNITTEST_COMMON_H_ 56
