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