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Used checking norm of results for LPSolver accuracy tests

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This commit is contained in:
Alexander Karsakov 2014-10-09 13:32:56 +04:00
parent 4f48a05906
commit a8169f08fc
1 changed files with 6 additions and 6 deletions
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12
modules/core/test/test_lpsolver.cpp
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@ -52,7 +52,7 @@ TEST(Core_LPSolver, regression_basic){
cv::solveLP(A,B,z); cv::solveLP(A,B,z);
std::cout<<"here z goes\n"<<z<<"\n"; std::cout<<"here z goes\n"<<z<<"\n";
etalon_z=(cv::Mat_<double>(3,1)<<8,4,0); etalon_z=(cv::Mat_<double>(3,1)<<8,4,0);
ASSERT_EQ(cv::countNonZero(z!=etalon_z),0); ASSERT_LT(cvtest::norm(z, etalon_z, cv::NORM_L1), 1e-12);
#endif #endif
#if 1 #if 1
@ -63,7 +63,7 @@ TEST(Core_LPSolver, regression_basic){
cv::solveLP(A,B,z); cv::solveLP(A,B,z);
std::cout<<"here z goes\n"<<z<<"\n"; std::cout<<"here z goes\n"<<z<<"\n";
etalon_z=(cv::Mat_<double>(2,1)<<20,0); etalon_z=(cv::Mat_<double>(2,1)<<20,0);
ASSERT_EQ(cv::countNonZero(z!=etalon_z),0); ASSERT_LT(cvtest::norm(z, etalon_z, cv::NORM_L1), 1e-12);
#endif #endif
#if 1 #if 1
@ -74,7 +74,7 @@ TEST(Core_LPSolver, regression_basic){
cv::solveLP(A,B,z); cv::solveLP(A,B,z);
std::cout<<"here z goes\n"<<z<<"\n"; std::cout<<"here z goes\n"<<z<<"\n";
etalon_z=(cv::Mat_<double>(2,1)<<1,0); etalon_z=(cv::Mat_<double>(2,1)<<1,0);
ASSERT_EQ(cv::countNonZero(z!=etalon_z),0); ASSERT_LT(cvtest::norm(z, etalon_z, cv::NORM_L1), 1e-12);
#endif #endif
} }
@ -89,7 +89,7 @@ TEST(Core_LPSolver, regression_init_unfeasible){
cv::solveLP(A,B,z); cv::solveLP(A,B,z);
std::cout<<"here z goes\n"<<z<<"\n"; std::cout<<"here z goes\n"<<z<<"\n";
etalon_z=(cv::Mat_<double>(3,1)<<1250,1000,0); etalon_z=(cv::Mat_<double>(3,1)<<1250,1000,0);
ASSERT_EQ(cv::countNonZero(z!=etalon_z),0); ASSERT_LT(cvtest::norm(z, etalon_z, cv::NORM_L1), 1e-12);
#endif #endif
} }
@ -119,7 +119,7 @@ TEST(Core_LPSolver, regression_multiple_solutions){
printf("scalar %g\n",z.dot(A)); printf("scalar %g\n",z.dot(A));
std::cout<<"here z goes\n"<<z<<"\n"; std::cout<<"here z goes\n"<<z<<"\n";
ASSERT_EQ(res,1); ASSERT_EQ(res,1);
ASSERT_EQ(z.dot(A),1); ASSERT_LT(fabs(z.dot(A) - 1), DBL_EPSILON);
#endif #endif
} }
@ -135,7 +135,7 @@ TEST(Core_LPSolver, regression_cycling){
printf("res=%d\n",res); printf("res=%d\n",res);
printf("scalar %g\n",z.dot(A)); printf("scalar %g\n",z.dot(A));
std::cout<<"here z goes\n"<<z<<"\n"; std::cout<<"here z goes\n"<<z<<"\n";
ASSERT_EQ(z.dot(A),1); ASSERT_LT(fabs(z.dot(A) - 1), DBL_EPSILON);
//ASSERT_EQ(res,1); //ASSERT_EQ(res,1);
#endif #endif
} }