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@ -66,9 +66,32 @@ |
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#include <setjmp.h> |
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#endif |
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// isDirectory
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#if defined WIN32 || defined _WIN32 || defined WINCE |
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# include <windows.h> |
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#else |
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# include <dirent.h> |
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# include <sys/stat.h> |
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#endif |
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#include "opencv_tests_config.hpp" |
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namespace cvtest |
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{ |
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static std::string path_join(const std::string& prefix, const std::string& subpath) |
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{ |
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CV_Assert(subpath.empty() || subpath[0] != '/'); |
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if (prefix.empty()) |
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return subpath; |
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bool skipSlash = prefix.size() > 0 ? (prefix[prefix.size()-1] == '/' || prefix[prefix.size()-1] == '\\') : false; |
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std::string path = prefix + (skipSlash ? "" : "/") + subpath; |
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return path; |
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} |
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/*****************************************************************************************\
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* Exception and memory handlers * |
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\*****************************************************************************************/ |
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@ -449,6 +472,7 @@ static int tsErrorCallback( int status, const char* func_name, const char* err_m |
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void TS::init( const string& modulename ) |
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{ |
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data_search_subdir.push_back(modulename); |
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#ifndef WINRT |
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char* datapath_dir = getenv("OPENCV_TEST_DATA_PATH"); |
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#else |
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@ -457,11 +481,7 @@ void TS::init( const string& modulename ) |
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if( datapath_dir ) |
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{ |
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char buf[1024]; |
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size_t l = strlen(datapath_dir); |
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bool haveSlash = l > 0 && (datapath_dir[l-1] == '/' || datapath_dir[l-1] == '\\'); |
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sprintf( buf, "%s%s%s/", datapath_dir, haveSlash ? "" : "/", modulename.c_str() ); |
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data_path = string(buf); |
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data_path = path_join(path_join(datapath_dir, modulename), ""); |
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} |
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cv::redirectError((cv::ErrorCallback)tsErrorCallback, this); |
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@ -583,7 +603,7 @@ void TS::printf( int streams, const char* fmt, ... ) |
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} |
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TS ts; |
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static TS ts; |
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TS* TS::ptr() { return &ts; } |
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void fillGradient(Mat& img, int delta) |
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@ -659,7 +679,6 @@ void smoothBorder(Mat& img, const Scalar& color, int delta) |
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} |
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} |
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} //namespace cvtest
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bool test_ipp_check = false; |
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@ -694,4 +713,115 @@ void parseCustomOptions(int argc, char **argv) |
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#endif |
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} |
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static bool isDirectory(const std::string& path) |
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{ |
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#if defined WIN32 || defined _WIN32 || defined WINCE |
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WIN32_FILE_ATTRIBUTE_DATA all_attrs; |
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#ifdef WINRT |
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wchar_t wpath[MAX_PATH]; |
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size_t copied = mbstowcs(wpath, path.c_str(), MAX_PATH); |
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CV_Assert((copied != MAX_PATH) && (copied != (size_t)-1)); |
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BOOL status = ::GetFileAttributesExW(wpath, GetFileExInfoStandard, &all_attrs); |
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#else |
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BOOL status = ::GetFileAttributesExA(path.c_str(), GetFileExInfoStandard, &all_attrs); |
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#endif |
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DWORD attributes = all_attrs.dwFileAttributes; |
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return status && ((attributes & FILE_ATTRIBUTE_DIRECTORY) != 0); |
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#else |
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struct stat s; |
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if (0 != stat(path.c_str(), &s)) |
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return false; |
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return S_ISDIR(s.st_mode); |
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#endif |
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} |
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CV_EXPORTS void addDataSearchPath(const std::string& path) |
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{ |
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if (isDirectory(path)) |
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TS::ptr()->data_search_path.push_back(path); |
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} |
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CV_EXPORTS void addDataSearchSubDirectory(const std::string& subdir) |
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{ |
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TS::ptr()->data_search_subdir.push_back(subdir); |
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} |
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std::string findDataFile(const std::string& relative_path, bool required) |
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{ |
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#define TEST_TRY_FILE_WITH_PREFIX(prefix) \ |
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{ \
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std::string path = path_join(prefix, relative_path); \
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/*printf("Trying %s\n", path.c_str());*/ \
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FILE* f = fopen(path.c_str(), "rb"); \
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if(f) { \
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fclose(f); \
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return path; \
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} \
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} |
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const std::vector<std::string>& search_path = TS::ptr()->data_search_path; |
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for(size_t i = search_path.size(); i > 0; i--) |
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{ |
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const std::string& prefix = search_path[i - 1]; |
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TEST_TRY_FILE_WITH_PREFIX(prefix); |
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} |
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const std::vector<std::string>& search_subdir = TS::ptr()->data_search_subdir; |
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#ifndef WINRT |
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char* datapath_dir = getenv("OPENCV_TEST_DATA_PATH"); |
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#else |
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char* datapath_dir = OPENCV_TEST_DATA_PATH; |
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#endif |
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std::string datapath; |
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if (datapath_dir) |
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{ |
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datapath = datapath_dir; |
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//CV_Assert(isDirectory(datapath) && "OPENCV_TEST_DATA_PATH is specified but it doesn't exist");
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if (isDirectory(datapath)) |
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{ |
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for(size_t i = search_subdir.size(); i > 0; i--) |
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{ |
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const std::string& subdir = search_subdir[i - 1]; |
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std::string prefix = path_join(datapath, subdir); |
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TEST_TRY_FILE_WITH_PREFIX(prefix); |
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} |
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} |
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} |
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#ifdef OPENCV_TEST_DATA_INSTALL_PATH |
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datapath = path_join("./", OPENCV_TEST_DATA_INSTALL_PATH); |
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if (isDirectory(datapath)) |
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{ |
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for(size_t i = search_subdir.size(); i > 0; i--) |
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{ |
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const std::string& subdir = search_subdir[i - 1]; |
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std::string prefix = path_join(datapath, subdir); |
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TEST_TRY_FILE_WITH_PREFIX(prefix); |
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} |
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} |
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#ifdef OPENCV_INSTALL_PREFIX |
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else |
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{ |
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datapath = path_join(OPENCV_INSTALL_PREFIX, OPENCV_TEST_DATA_INSTALL_PATH); |
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if (isDirectory(datapath)) |
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{ |
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for(size_t i = search_subdir.size(); i > 0; i--) |
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{ |
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const std::string& subdir = search_subdir[i - 1]; |
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std::string prefix = path_join(datapath, subdir); |
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TEST_TRY_FILE_WITH_PREFIX(prefix); |
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} |
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} |
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} |
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#endif |
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#endif |
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if (required) |
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CV_ErrorNoReturn(cv::Error::StsError, cv::format("OpenCV tests: Can't find required data file: %s", relative_path.c_str())); |
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throw SkipTestException(cv::format("OpenCV tests: Can't find data file: %s", relative_path.c_str())); |
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} |
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} //namespace cvtest
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/* End of file. */ |
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Alexander Alekhin
8 years ago