mirror of
https://github.com/opencv/opencv.git
synced 2024-12-27 11:28:14 +08:00
693 lines
22 KiB
C++
693 lines
22 KiB
C++
#ifndef __OPENCV_GTESTCV_HPP__
|
|
#define __OPENCV_GTESTCV_HPP__
|
|
|
|
#include "opencv2/core/cvdef.h"
|
|
#include <stdarg.h> // for va_list
|
|
|
|
#include "cvconfig.h"
|
|
|
|
#ifdef WINRT
|
|
#pragma warning(disable:4447) // Disable warning 'main' signature found without threading model
|
|
#endif
|
|
|
|
#ifdef _MSC_VER
|
|
#pragma warning( disable: 4127 ) // conditional expression is constant
|
|
#pragma warning( disable: 4503 ) // decorated name length exceeded, name was truncated
|
|
#endif
|
|
|
|
#define GTEST_DONT_DEFINE_FAIL 0
|
|
#define GTEST_DONT_DEFINE_SUCCEED 0
|
|
#define GTEST_DONT_DEFINE_ASSERT_EQ 0
|
|
#define GTEST_DONT_DEFINE_ASSERT_NE 0
|
|
#define GTEST_DONT_DEFINE_ASSERT_LE 0
|
|
#define GTEST_DONT_DEFINE_ASSERT_LT 0
|
|
#define GTEST_DONT_DEFINE_ASSERT_GE 0
|
|
#define GTEST_DONT_DEFINE_ASSERT_GT 0
|
|
#define GTEST_DONT_DEFINE_TEST 0
|
|
|
|
#include "opencv2/ts/ts_gtest.h"
|
|
#include "opencv2/ts/ts_ext.hpp"
|
|
|
|
#ifndef GTEST_USES_SIMPLE_RE
|
|
# define GTEST_USES_SIMPLE_RE 0
|
|
#endif
|
|
#ifndef GTEST_USES_POSIX_RE
|
|
# define GTEST_USES_POSIX_RE 0
|
|
#endif
|
|
|
|
#include "opencv2/core.hpp"
|
|
#include "opencv2/core/utility.hpp"
|
|
|
|
namespace cvtest
|
|
{
|
|
|
|
using std::vector;
|
|
using std::string;
|
|
using cv::RNG;
|
|
using cv::Mat;
|
|
using cv::Scalar;
|
|
using cv::Size;
|
|
using cv::Point;
|
|
using cv::Rect;
|
|
using cv::InputArray;
|
|
using cv::noArray;
|
|
|
|
class CV_EXPORTS TS;
|
|
|
|
CV_EXPORTS int64 readSeed(const char* str);
|
|
|
|
CV_EXPORTS void randUni( RNG& rng, Mat& a, const Scalar& param1, const Scalar& param2 );
|
|
|
|
inline unsigned randInt( RNG& rng )
|
|
{
|
|
return (unsigned)rng;
|
|
}
|
|
|
|
inline double randReal( RNG& rng )
|
|
{
|
|
return (double)rng;
|
|
}
|
|
|
|
|
|
CV_EXPORTS const char* getTypeName( int type );
|
|
CV_EXPORTS int typeByName( const char* type_name );
|
|
|
|
CV_EXPORTS string vec2str(const string& sep, const int* v, size_t nelems);
|
|
|
|
inline int clipInt( int val, int min_val, int max_val )
|
|
{
|
|
if( val < min_val )
|
|
val = min_val;
|
|
if( val > max_val )
|
|
val = max_val;
|
|
return val;
|
|
}
|
|
|
|
CV_EXPORTS double getMinVal(int depth);
|
|
CV_EXPORTS double getMaxVal(int depth);
|
|
|
|
CV_EXPORTS Size randomSize(RNG& rng, double maxSizeLog);
|
|
CV_EXPORTS void randomSize(RNG& rng, int minDims, int maxDims, double maxSizeLog, vector<int>& sz);
|
|
CV_EXPORTS int randomType(RNG& rng, int typeMask, int minChannels, int maxChannels);
|
|
CV_EXPORTS Mat randomMat(RNG& rng, Size size, int type, double minVal, double maxVal, bool useRoi);
|
|
CV_EXPORTS Mat randomMat(RNG& rng, const vector<int>& size, int type, double minVal, double maxVal, bool useRoi);
|
|
CV_EXPORTS void add(const Mat& a, double alpha, const Mat& b, double beta,
|
|
Scalar gamma, Mat& c, int ctype, bool calcAbs=false);
|
|
CV_EXPORTS void multiply(const Mat& a, const Mat& b, Mat& c, double alpha=1);
|
|
CV_EXPORTS void divide(const Mat& a, const Mat& b, Mat& c, double alpha=1);
|
|
|
|
CV_EXPORTS void convert(const Mat& src, cv::OutputArray dst, int dtype, double alpha=1, double beta=0);
|
|
CV_EXPORTS void copy(const Mat& src, Mat& dst, const Mat& mask=Mat(), bool invertMask=false);
|
|
CV_EXPORTS void set(Mat& dst, const Scalar& gamma, const Mat& mask=Mat());
|
|
|
|
// working with multi-channel arrays
|
|
CV_EXPORTS void extract( const Mat& a, Mat& plane, int coi );
|
|
CV_EXPORTS void insert( const Mat& plane, Mat& a, int coi );
|
|
|
|
// checks that the array does not have NaNs and/or Infs and all the elements are
|
|
// within [min_val,max_val). idx is the index of the first "bad" element.
|
|
CV_EXPORTS int check( const Mat& data, double min_val, double max_val, vector<int>* idx );
|
|
|
|
// modifies values that are close to zero
|
|
CV_EXPORTS void patchZeros( Mat& mat, double level );
|
|
|
|
CV_EXPORTS void transpose(const Mat& src, Mat& dst);
|
|
CV_EXPORTS void erode(const Mat& src, Mat& dst, const Mat& _kernel, Point anchor=Point(-1,-1),
|
|
int borderType=0, const Scalar& borderValue=Scalar());
|
|
CV_EXPORTS void dilate(const Mat& src, Mat& dst, const Mat& _kernel, Point anchor=Point(-1,-1),
|
|
int borderType=0, const Scalar& borderValue=Scalar());
|
|
CV_EXPORTS void filter2D(const Mat& src, Mat& dst, int ddepth, const Mat& kernel,
|
|
Point anchor, double delta, int borderType,
|
|
const Scalar& borderValue=Scalar());
|
|
CV_EXPORTS void copyMakeBorder(const Mat& src, Mat& dst, int top, int bottom, int left, int right,
|
|
int borderType, const Scalar& borderValue=Scalar());
|
|
CV_EXPORTS Mat calcSobelKernel2D( int dx, int dy, int apertureSize, int origin=0 );
|
|
CV_EXPORTS Mat calcLaplaceKernel2D( int aperture_size );
|
|
|
|
CV_EXPORTS void initUndistortMap( const Mat& a, const Mat& k, Size sz, Mat& mapx, Mat& mapy );
|
|
|
|
CV_EXPORTS void minMaxLoc(const Mat& src, double* minval, double* maxval,
|
|
vector<int>* minloc, vector<int>* maxloc, const Mat& mask=Mat());
|
|
CV_EXPORTS double norm(InputArray src, int normType, InputArray mask=noArray());
|
|
CV_EXPORTS double norm(InputArray src1, InputArray src2, int normType, InputArray mask=noArray());
|
|
CV_EXPORTS Scalar mean(const Mat& src, const Mat& mask=Mat());
|
|
CV_EXPORTS double PSNR(InputArray src1, InputArray src2);
|
|
|
|
CV_EXPORTS bool cmpUlps(const Mat& data, const Mat& refdata, int expMaxDiff, double* realMaxDiff, vector<int>* idx);
|
|
|
|
// compares two arrays. max_diff is the maximum actual difference,
|
|
// success_err_level is maximum allowed difference, idx is the index of the first
|
|
// element for which difference is >success_err_level
|
|
// (or index of element with the maximum difference)
|
|
CV_EXPORTS int cmpEps( const Mat& data, const Mat& refdata, double* max_diff,
|
|
double success_err_level, vector<int>* idx,
|
|
bool element_wise_relative_error );
|
|
|
|
// a wrapper for the previous function. in case of error prints the message to log file.
|
|
CV_EXPORTS int cmpEps2( TS* ts, const Mat& data, const Mat& refdata, double success_err_level,
|
|
bool element_wise_relative_error, const char* desc );
|
|
|
|
CV_EXPORTS int cmpEps2_64f( TS* ts, const double* val, const double* refval, int len,
|
|
double eps, const char* param_name );
|
|
|
|
CV_EXPORTS void logicOp(const Mat& src1, const Mat& src2, Mat& dst, char c);
|
|
CV_EXPORTS void logicOp(const Mat& src, const Scalar& s, Mat& dst, char c);
|
|
CV_EXPORTS void min(const Mat& src1, const Mat& src2, Mat& dst);
|
|
CV_EXPORTS void min(const Mat& src, double s, Mat& dst);
|
|
CV_EXPORTS void max(const Mat& src1, const Mat& src2, Mat& dst);
|
|
CV_EXPORTS void max(const Mat& src, double s, Mat& dst);
|
|
|
|
CV_EXPORTS void compare(const Mat& src1, const Mat& src2, Mat& dst, int cmpop);
|
|
CV_EXPORTS void compare(const Mat& src, double s, Mat& dst, int cmpop);
|
|
CV_EXPORTS void gemm(const Mat& src1, const Mat& src2, double alpha,
|
|
const Mat& src3, double beta, Mat& dst, int flags);
|
|
CV_EXPORTS void transform( const Mat& src, Mat& dst, const Mat& transmat, const Mat& shift );
|
|
CV_EXPORTS double crossCorr(const Mat& src1, const Mat& src2);
|
|
CV_EXPORTS void threshold( const Mat& src, Mat& dst, double thresh, double maxval, int thresh_type );
|
|
CV_EXPORTS void minMaxIdx( InputArray _img, double* minVal, double* maxVal,
|
|
Point* minLoc, Point* maxLoc, InputArray _mask );
|
|
|
|
struct CV_EXPORTS MatInfo
|
|
{
|
|
MatInfo(const Mat& _m) : m(&_m) {}
|
|
const Mat* m;
|
|
};
|
|
|
|
CV_EXPORTS std::ostream& operator << (std::ostream& out, const MatInfo& m);
|
|
|
|
struct CV_EXPORTS MatComparator
|
|
{
|
|
public:
|
|
MatComparator(double maxdiff, int context);
|
|
|
|
::testing::AssertionResult operator()(const char* expr1, const char* expr2,
|
|
const Mat& m1, const Mat& m2);
|
|
|
|
double maxdiff;
|
|
double realmaxdiff;
|
|
vector<int> loc0;
|
|
int context;
|
|
};
|
|
|
|
|
|
|
|
class BaseTest;
|
|
class TS;
|
|
|
|
class CV_EXPORTS BaseTest
|
|
{
|
|
public:
|
|
// constructor(s) and destructor
|
|
BaseTest();
|
|
virtual ~BaseTest();
|
|
|
|
// the main procedure of the test
|
|
virtual void run( int start_from );
|
|
|
|
// the wrapper for run that cares of exceptions
|
|
virtual void safe_run( int start_from=0 );
|
|
|
|
const string& get_name() const { return name; }
|
|
|
|
// returns true if and only if the different test cases do not depend on each other
|
|
// (so that test system could get right to a problematic test case)
|
|
virtual bool can_do_fast_forward();
|
|
|
|
// deallocates all the memory.
|
|
// called by init() (before initialization) and by the destructor
|
|
virtual void clear();
|
|
|
|
protected:
|
|
int test_case_count; // the total number of test cases
|
|
|
|
// read test params
|
|
virtual int read_params( CvFileStorage* fs );
|
|
|
|
// returns the number of tests or -1 if it is unknown a-priori
|
|
virtual int get_test_case_count();
|
|
|
|
// prepares data for the next test case. rng seed is updated by the function
|
|
virtual int prepare_test_case( int test_case_idx );
|
|
|
|
// checks if the test output is valid and accurate
|
|
virtual int validate_test_results( int test_case_idx );
|
|
|
|
// calls the tested function. the method is called from run_test_case()
|
|
virtual void run_func(); // runs tested func(s)
|
|
|
|
// updates progress bar
|
|
virtual int update_progress( int progress, int test_case_idx, int count, double dt );
|
|
|
|
// finds test parameter
|
|
const CvFileNode* find_param( CvFileStorage* fs, const char* param_name );
|
|
|
|
// name of the test (it is possible to locate a test by its name)
|
|
string name;
|
|
|
|
// pointer to the system that includes the test
|
|
TS* ts;
|
|
};
|
|
|
|
|
|
/*****************************************************************************************\
|
|
* Information about a failed test *
|
|
\*****************************************************************************************/
|
|
|
|
struct TestInfo
|
|
{
|
|
TestInfo();
|
|
|
|
// pointer to the test
|
|
BaseTest* test;
|
|
|
|
// failure code (TS::FAIL_*)
|
|
int code;
|
|
|
|
// seed value right before the data for the failed test case is prepared.
|
|
uint64 rng_seed;
|
|
|
|
// seed value right before running the test
|
|
uint64 rng_seed0;
|
|
|
|
// index of test case, can be then passed to BaseTest::proceed_to_test_case()
|
|
int test_case_idx;
|
|
};
|
|
|
|
/*****************************************************************************************\
|
|
* Base Class for test system *
|
|
\*****************************************************************************************/
|
|
|
|
// common parameters:
|
|
struct CV_EXPORTS TSParams
|
|
{
|
|
TSParams();
|
|
|
|
// RNG seed, passed to and updated by every test executed.
|
|
uint64 rng_seed;
|
|
|
|
// whether to use IPP, MKL etc. or not
|
|
bool use_optimized;
|
|
|
|
// extensivity of the tests, scale factor for test_case_count
|
|
double test_case_count_scale;
|
|
};
|
|
|
|
|
|
class CV_EXPORTS TS
|
|
{
|
|
public:
|
|
// constructor(s) and destructor
|
|
TS();
|
|
virtual ~TS();
|
|
|
|
enum
|
|
{
|
|
NUL=0,
|
|
SUMMARY_IDX=0,
|
|
SUMMARY=1 << SUMMARY_IDX,
|
|
LOG_IDX=1,
|
|
LOG=1 << LOG_IDX,
|
|
CSV_IDX=2,
|
|
CSV=1 << CSV_IDX,
|
|
CONSOLE_IDX=3,
|
|
CONSOLE=1 << CONSOLE_IDX,
|
|
MAX_IDX=4
|
|
};
|
|
|
|
static TS* ptr();
|
|
|
|
// initialize test system before running the first test
|
|
virtual void init( const string& modulename );
|
|
|
|
// low-level printing functions that are used by individual tests and by the system itself
|
|
virtual void printf( int streams, const char* fmt, ... );
|
|
virtual void vprintf( int streams, const char* fmt, va_list arglist );
|
|
|
|
// updates the context: current test, test case, rng state
|
|
virtual void update_context( BaseTest* test, int test_case_idx, bool update_ts_context );
|
|
|
|
const TestInfo* get_current_test_info() { return ¤t_test_info; }
|
|
|
|
// sets information about a failed test
|
|
virtual void set_failed_test_info( int fail_code );
|
|
|
|
virtual void set_gtest_status();
|
|
|
|
// test error codes
|
|
enum FailureCode
|
|
{
|
|
// everything is Ok
|
|
OK=0,
|
|
|
|
// generic error: stub value to be used
|
|
// temporarily if the error's cause is unknown
|
|
FAIL_GENERIC=-1,
|
|
|
|
// the test is missing some essential data to proceed further
|
|
FAIL_MISSING_TEST_DATA=-2,
|
|
|
|
// the tested function raised an error via cxcore error handler
|
|
FAIL_ERROR_IN_CALLED_FUNC=-3,
|
|
|
|
// an exception has been raised;
|
|
// for memory and arithmetic exception
|
|
// there are two specialized codes (see below...)
|
|
FAIL_EXCEPTION=-4,
|
|
|
|
// a memory exception
|
|
// (access violation, access to missed page, stack overflow etc.)
|
|
FAIL_MEMORY_EXCEPTION=-5,
|
|
|
|
// arithmetic exception (overflow, division by zero etc.)
|
|
FAIL_ARITHM_EXCEPTION=-6,
|
|
|
|
// the tested function corrupted memory (no exception have been raised)
|
|
FAIL_MEMORY_CORRUPTION_BEGIN=-7,
|
|
FAIL_MEMORY_CORRUPTION_END=-8,
|
|
|
|
// the tested function (or test ifself) do not deallocate some memory
|
|
FAIL_MEMORY_LEAK=-9,
|
|
|
|
// the tested function returned invalid object, e.g. matrix, containing NaNs,
|
|
// structure with NULL or out-of-range fields (while it should not)
|
|
FAIL_INVALID_OUTPUT=-10,
|
|
|
|
// the tested function returned valid object, but it does not match to
|
|
// the original (or produced by the test) object
|
|
FAIL_MISMATCH=-11,
|
|
|
|
// the tested function returned valid object (a single number or numerical array),
|
|
// but it differs too much from the original (or produced by the test) object
|
|
FAIL_BAD_ACCURACY=-12,
|
|
|
|
// the tested function hung. Sometimes, can be determined by unexpectedly long
|
|
// processing time (in this case there should be possibility to interrupt such a function
|
|
FAIL_HANG=-13,
|
|
|
|
// unexpected response on passing bad arguments to the tested function
|
|
// (the function crashed, proceed successfully (while it should not), or returned
|
|
// error code that is different from what is expected)
|
|
FAIL_BAD_ARG_CHECK=-14,
|
|
|
|
// the test data (in whole or for the particular test case) is invalid
|
|
FAIL_INVALID_TEST_DATA=-15,
|
|
|
|
// the test has been skipped because it is not in the selected subset of the tests to run,
|
|
// because it has been run already within the same run with the same parameters, or because
|
|
// of some other reason and this is not considered as an error.
|
|
// Normally TS::run() (or overridden method in the derived class) takes care of what
|
|
// needs to be run, so this code should not occur.
|
|
SKIPPED=1
|
|
};
|
|
|
|
// get file storage
|
|
CvFileStorage* get_file_storage();
|
|
|
|
// get RNG to generate random input data for a test
|
|
RNG& get_rng() { return rng; }
|
|
|
|
// returns the current error code
|
|
TS::FailureCode get_err_code() { return TS::FailureCode(current_test_info.code); }
|
|
|
|
// returns the test extensivity scale
|
|
double get_test_case_count_scale() { return params.test_case_count_scale; }
|
|
|
|
const string& get_data_path() const { return data_path; }
|
|
|
|
// returns textual description of failure code
|
|
static string str_from_code( const TS::FailureCode code );
|
|
|
|
protected:
|
|
|
|
// these are allocated within a test to try keep them valid in case of stack corruption
|
|
RNG rng;
|
|
|
|
// information about the current test
|
|
TestInfo current_test_info;
|
|
|
|
// the path to data files used by tests
|
|
string data_path;
|
|
|
|
TSParams params;
|
|
std::string output_buf[MAX_IDX];
|
|
};
|
|
|
|
|
|
/*****************************************************************************************\
|
|
* Subclass of BaseTest for testing functions that process dense arrays *
|
|
\*****************************************************************************************/
|
|
|
|
class CV_EXPORTS ArrayTest : public BaseTest
|
|
{
|
|
public:
|
|
// constructor(s) and destructor
|
|
ArrayTest();
|
|
virtual ~ArrayTest();
|
|
|
|
virtual void clear();
|
|
|
|
protected:
|
|
|
|
virtual int read_params( CvFileStorage* fs );
|
|
virtual int prepare_test_case( int test_case_idx );
|
|
virtual int validate_test_results( int test_case_idx );
|
|
|
|
virtual void prepare_to_validation( int test_case_idx );
|
|
virtual void get_test_array_types_and_sizes( int test_case_idx, vector<vector<Size> >& sizes, vector<vector<int> >& types );
|
|
virtual void fill_array( int test_case_idx, int i, int j, Mat& arr );
|
|
virtual void get_minmax_bounds( int i, int j, int type, Scalar& low, Scalar& high );
|
|
virtual double get_success_error_level( int test_case_idx, int i, int j );
|
|
|
|
bool cvmat_allowed;
|
|
bool iplimage_allowed;
|
|
bool optional_mask;
|
|
bool element_wise_relative_error;
|
|
|
|
int min_log_array_size;
|
|
int max_log_array_size;
|
|
|
|
enum { INPUT, INPUT_OUTPUT, OUTPUT, REF_INPUT_OUTPUT, REF_OUTPUT, TEMP, MASK, MAX_ARR };
|
|
|
|
vector<vector<void*> > test_array;
|
|
vector<vector<Mat> > test_mat;
|
|
float buf[4];
|
|
};
|
|
|
|
|
|
class CV_EXPORTS BadArgTest : public BaseTest
|
|
{
|
|
public:
|
|
// constructor(s) and destructor
|
|
BadArgTest();
|
|
virtual ~BadArgTest();
|
|
|
|
protected:
|
|
virtual int run_test_case( int expected_code, const string& descr );
|
|
virtual void run_func(void) = 0;
|
|
int test_case_idx;
|
|
|
|
template<class F>
|
|
int run_test_case( int expected_code, const string& _descr, F f)
|
|
{
|
|
int errcount = 0;
|
|
bool thrown = false;
|
|
const char* descr = _descr.c_str() ? _descr.c_str() : "";
|
|
|
|
try
|
|
{
|
|
f();
|
|
}
|
|
catch(const cv::Exception& e)
|
|
{
|
|
thrown = true;
|
|
if( e.code != expected_code )
|
|
{
|
|
ts->printf(TS::LOG, "%s (test case #%d): the error code %d is different from the expected %d\n",
|
|
descr, test_case_idx, e.code, expected_code);
|
|
errcount = 1;
|
|
}
|
|
}
|
|
catch(...)
|
|
{
|
|
thrown = true;
|
|
ts->printf(TS::LOG, "%s (test case #%d): unknown exception was thrown (the function has likely crashed)\n",
|
|
descr, test_case_idx);
|
|
errcount = 1;
|
|
}
|
|
if(!thrown)
|
|
{
|
|
ts->printf(TS::LOG, "%s (test case #%d): no expected exception was thrown\n",
|
|
descr, test_case_idx);
|
|
errcount = 1;
|
|
}
|
|
test_case_idx++;
|
|
|
|
return errcount;
|
|
}
|
|
};
|
|
|
|
struct CV_EXPORTS DefaultRngAuto
|
|
{
|
|
const uint64 old_state;
|
|
|
|
DefaultRngAuto() : old_state(cv::theRNG().state) { cv::theRNG().state = (uint64)-1; }
|
|
~DefaultRngAuto() { cv::theRNG().state = old_state; }
|
|
|
|
DefaultRngAuto& operator=(const DefaultRngAuto&);
|
|
};
|
|
|
|
}
|
|
|
|
namespace cvtest
|
|
{
|
|
|
|
// test images generation functions
|
|
CV_EXPORTS void fillGradient(Mat& img, int delta = 5);
|
|
CV_EXPORTS void smoothBorder(Mat& img, const Scalar& color, int delta = 3);
|
|
|
|
CV_EXPORTS void printVersionInfo(bool useStdOut = true);
|
|
} //namespace cvtest
|
|
|
|
#ifndef __CV_TEST_EXEC_ARGS
|
|
#if defined(_MSC_VER) && (_MSC_VER <= 1400)
|
|
#define __CV_TEST_EXEC_ARGS(...) \
|
|
while (++argc >= (--argc,-1)) {__VA_ARGS__; break;} /*this ugly construction is needed for VS 2005*/
|
|
#else
|
|
#define __CV_TEST_EXEC_ARGS(...) \
|
|
__VA_ARGS__;
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef HAVE_OPENCL
|
|
namespace cvtest { namespace ocl {
|
|
void dumpOpenCLDevice();
|
|
} }
|
|
#define TEST_DUMP_OCL_INFO cvtest::ocl::dumpOpenCLDevice();
|
|
#else
|
|
#define TEST_DUMP_OCL_INFO
|
|
#endif
|
|
|
|
void parseCustomOptions(int argc, char **argv);
|
|
|
|
#define CV_TEST_MAIN(resourcesubdir, ...) \
|
|
int main(int argc, char **argv) \
|
|
{ \
|
|
__CV_TEST_EXEC_ARGS(__VA_ARGS__) \
|
|
cvtest::TS::ptr()->init(resourcesubdir); \
|
|
::testing::InitGoogleTest(&argc, argv); \
|
|
cvtest::printVersionInfo(); \
|
|
TEST_DUMP_OCL_INFO \
|
|
parseCustomOptions(argc, argv); \
|
|
return RUN_ALL_TESTS(); \
|
|
}
|
|
|
|
// This usually only makes sense in perf tests with several implementations,
|
|
// some of which are not available.
|
|
#define CV_TEST_FAIL_NO_IMPL() do { \
|
|
::testing::Test::RecordProperty("custom_status", "noimpl"); \
|
|
FAIL() << "No equivalent implementation."; \
|
|
} while (0)
|
|
|
|
#endif
|
|
|
|
#include "opencv2/ts/ts_perf.hpp"
|
|
|
|
#ifdef WINRT
|
|
#ifndef __FSTREAM_EMULATED__
|
|
#define __FSTREAM_EMULATED__
|
|
#include <stdlib.h>
|
|
#include <fstream>
|
|
#include <sstream>
|
|
|
|
#undef ifstream
|
|
#undef ofstream
|
|
#define ifstream ifstream_emulated
|
|
#define ofstream ofstream_emulated
|
|
|
|
namespace std {
|
|
|
|
class ifstream : public stringstream
|
|
{
|
|
FILE* f;
|
|
public:
|
|
ifstream(const char* filename, ios_base::openmode mode = ios_base::in)
|
|
: f(NULL)
|
|
{
|
|
string modeStr("r");
|
|
printf("Open file (read): %s\n", filename);
|
|
if (mode & ios_base::binary)
|
|
modeStr += "b";
|
|
f = fopen(filename, modeStr.c_str());
|
|
|
|
if (f == NULL)
|
|
{
|
|
printf("Can't open file: %s\n", filename);
|
|
return;
|
|
}
|
|
fseek(f, 0, SEEK_END);
|
|
size_t sz = ftell(f);
|
|
if (sz > 0)
|
|
{
|
|
char* buf = (char*) malloc(sz);
|
|
fseek(f, 0, SEEK_SET);
|
|
if (fread(buf, 1, sz, f) == sz)
|
|
{
|
|
this->str(std::string(buf, sz));
|
|
}
|
|
free(buf);
|
|
}
|
|
}
|
|
|
|
~ifstream() { close(); }
|
|
bool is_open() const { return f != NULL; }
|
|
void close()
|
|
{
|
|
if (f)
|
|
fclose(f);
|
|
f = NULL;
|
|
this->str("");
|
|
}
|
|
};
|
|
|
|
class ofstream : public stringstream
|
|
{
|
|
FILE* f;
|
|
public:
|
|
ofstream(const char* filename, ios_base::openmode mode = ios_base::out)
|
|
: f(NULL)
|
|
{
|
|
open(filename, mode);
|
|
}
|
|
~ofstream() { close(); }
|
|
void open(const char* filename, ios_base::openmode mode = ios_base::out)
|
|
{
|
|
string modeStr("w+");
|
|
if (mode & ios_base::trunc)
|
|
modeStr = "w";
|
|
if (mode & ios_base::binary)
|
|
modeStr += "b";
|
|
f = fopen(filename, modeStr.c_str());
|
|
printf("Open file (write): %s\n", filename);
|
|
if (f == NULL)
|
|
{
|
|
printf("Can't open file (write): %s\n", filename);
|
|
return;
|
|
}
|
|
}
|
|
bool is_open() const { return f != NULL; }
|
|
void close()
|
|
{
|
|
if (f)
|
|
{
|
|
fwrite(reinterpret_cast<const char *>(this->str().c_str()), this->str().size(), 1, f);
|
|
fclose(f);
|
|
}
|
|
f = NULL;
|
|
this->str("");
|
|
}
|
|
};
|
|
|
|
} // namespace std
|
|
#endif // __FSTREAM_EMULATED__
|
|
#endif // WINRT
|