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Diffstat (limited to 'eigen/test/eigen2/main.h')
| -rw-r--r-- | eigen/test/eigen2/main.h | 399 |
1 files changed, 0 insertions, 399 deletions
diff --git a/eigen/test/eigen2/main.h b/eigen/test/eigen2/main.h deleted file mode 100644 index ad2ba19..0000000 --- a/eigen/test/eigen2/main.h +++ /dev/null @@ -1,399 +0,0 @@ -// This file is part of Eigen, a lightweight C++ template library -// for linear algebra. Eigen itself is part of the KDE project. -// -// Copyright (C) 2006-2008 Benoit Jacob <jacob.benoit.1@gmail.com> -// Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr> -// -// This Source Code Form is subject to the terms of the Mozilla -// Public License v. 2.0. If a copy of the MPL was not distributed -// with this file, You can obtain one at http://mozilla.org/MPL/2.0/. - -#include <cstdlib> -#include <ctime> -#include <iostream> -#include <string> -#include <vector> - -#ifndef EIGEN_TEST_FUNC -#error EIGEN_TEST_FUNC must be defined -#endif - -#define DEFAULT_REPEAT 10 - -namespace Eigen -{ - static std::vector<std::string> g_test_stack; - static int g_repeat; -} - -#define EI_PP_MAKE_STRING2(S) #S -#define EI_PP_MAKE_STRING(S) EI_PP_MAKE_STRING2(S) - -#define EI_PP_CAT2(a,b) a ## b -#define EI_PP_CAT(a,b) EI_PP_CAT2(a,b) - -#ifndef EIGEN_NO_ASSERTION_CHECKING - - namespace Eigen - { - static const bool should_raise_an_assert = false; - - // Used to avoid to raise two exceptions at a time in which - // case the exception is not properly caught. - // This may happen when a second exceptions is raise in a destructor. - static bool no_more_assert = false; - - struct eigen_assert_exception - { - eigen_assert_exception(void) {} - ~eigen_assert_exception() { Eigen::no_more_assert = false; } - }; - } - - // If EIGEN_DEBUG_ASSERTS is defined and if no assertion is raised while - // one should have been, then the list of excecuted assertions is printed out. - // - // EIGEN_DEBUG_ASSERTS is not enabled by default as it - // significantly increases the compilation time - // and might even introduce side effects that would hide - // some memory errors. - #ifdef EIGEN_DEBUG_ASSERTS - - namespace Eigen - { - static bool ei_push_assert = false; - static std::vector<std::string> eigen_assert_list; - } - - #define eigen_assert(a) \ - if( (!(a)) && (!no_more_assert) ) \ - { \ - Eigen::no_more_assert = true; \ - throw Eigen::eigen_assert_exception(); \ - } \ - else if (Eigen::ei_push_assert) \ - { \ - eigen_assert_list.push_back(std::string(EI_PP_MAKE_STRING(__FILE__)" ("EI_PP_MAKE_STRING(__LINE__)") : "#a) ); \ - } - - #define VERIFY_RAISES_ASSERT(a) \ - { \ - Eigen::no_more_assert = false; \ - try { \ - Eigen::eigen_assert_list.clear(); \ - Eigen::ei_push_assert = true; \ - a; \ - Eigen::ei_push_assert = false; \ - std::cerr << "One of the following asserts should have been raised:\n"; \ - for (uint ai=0 ; ai<eigen_assert_list.size() ; ++ai) \ - std::cerr << " " << eigen_assert_list[ai] << "\n"; \ - VERIFY(Eigen::should_raise_an_assert && # a); \ - } catch (Eigen::eigen_assert_exception e) { \ - Eigen::ei_push_assert = false; VERIFY(true); \ - } \ - } - - #else // EIGEN_DEBUG_ASSERTS - - #undef eigen_assert - - // see bug 89. The copy_bool here is working around a bug in gcc <= 4.3 - #define eigen_assert(a) \ - if( (!Eigen::internal::copy_bool(a)) && (!no_more_assert) ) \ - { \ - Eigen::no_more_assert = true; \ - throw Eigen::eigen_assert_exception(); \ - } - - #define VERIFY_RAISES_ASSERT(a) { \ - Eigen::no_more_assert = false; \ - try { a; VERIFY(Eigen::should_raise_an_assert && # a); } \ - catch (Eigen::eigen_assert_exception e) { VERIFY(true); } \ - } - - #endif // EIGEN_DEBUG_ASSERTS - - #define EIGEN_USE_CUSTOM_ASSERT - -#else // EIGEN_NO_ASSERTION_CHECKING - - #define VERIFY_RAISES_ASSERT(a) {} - -#endif // EIGEN_NO_ASSERTION_CHECKING - - -#define EIGEN_INTERNAL_DEBUGGING -#define EIGEN_NICE_RANDOM -#include <Eigen/Array> - - -#define VERIFY(a) do { if (!(a)) { \ - std::cerr << "Test " << g_test_stack.back() << " failed in "EI_PP_MAKE_STRING(__FILE__) << " (" << EI_PP_MAKE_STRING(__LINE__) << ")" \ - << std::endl << " " << EI_PP_MAKE_STRING(a) << std::endl << std::endl; \ - abort(); \ - } } while (0) - -#define VERIFY_IS_APPROX(a, b) VERIFY(test_ei_isApprox(a, b)) -#define VERIFY_IS_NOT_APPROX(a, b) VERIFY(!test_ei_isApprox(a, b)) -#define VERIFY_IS_MUCH_SMALLER_THAN(a, b) VERIFY(test_ei_isMuchSmallerThan(a, b)) -#define VERIFY_IS_NOT_MUCH_SMALLER_THAN(a, b) VERIFY(!test_ei_isMuchSmallerThan(a, b)) -#define VERIFY_IS_APPROX_OR_LESS_THAN(a, b) VERIFY(test_ei_isApproxOrLessThan(a, b)) -#define VERIFY_IS_NOT_APPROX_OR_LESS_THAN(a, b) VERIFY(!test_ei_isApproxOrLessThan(a, b)) - -#define CALL_SUBTEST(FUNC) do { \ - g_test_stack.push_back(EI_PP_MAKE_STRING(FUNC)); \ - FUNC; \ - g_test_stack.pop_back(); \ - } while (0) - -namespace Eigen { - -template<typename T> inline typename NumTraits<T>::Real test_precision(); -template<> inline int test_precision<int>() { return 0; } -template<> inline float test_precision<float>() { return 1e-3f; } -template<> inline double test_precision<double>() { return 1e-6; } -template<> inline float test_precision<std::complex<float> >() { return test_precision<float>(); } -template<> inline double test_precision<std::complex<double> >() { return test_precision<double>(); } -template<> inline long double test_precision<long double>() { return 1e-6; } - -inline bool test_ei_isApprox(const int& a, const int& b) -{ return ei_isApprox(a, b, test_precision<int>()); } -inline bool test_ei_isMuchSmallerThan(const int& a, const int& b) -{ return ei_isMuchSmallerThan(a, b, test_precision<int>()); } -inline bool test_ei_isApproxOrLessThan(const int& a, const int& b) -{ return ei_isApproxOrLessThan(a, b, test_precision<int>()); } - -inline bool test_ei_isApprox(const float& a, const float& b) -{ return ei_isApprox(a, b, test_precision<float>()); } -inline bool test_ei_isMuchSmallerThan(const float& a, const float& b) -{ return ei_isMuchSmallerThan(a, b, test_precision<float>()); } -inline bool test_ei_isApproxOrLessThan(const float& a, const float& b) -{ return ei_isApproxOrLessThan(a, b, test_precision<float>()); } - -inline bool test_ei_isApprox(const double& a, const double& b) -{ return ei_isApprox(a, b, test_precision<double>()); } -inline bool test_ei_isMuchSmallerThan(const double& a, const double& b) -{ return ei_isMuchSmallerThan(a, b, test_precision<double>()); } -inline bool test_ei_isApproxOrLessThan(const double& a, const double& b) -{ return ei_isApproxOrLessThan(a, b, test_precision<double>()); } - -inline bool test_ei_isApprox(const std::complex<float>& a, const std::complex<float>& b) -{ return ei_isApprox(a, b, test_precision<std::complex<float> >()); } -inline bool test_ei_isMuchSmallerThan(const std::complex<float>& a, const std::complex<float>& b) -{ return ei_isMuchSmallerThan(a, b, test_precision<std::complex<float> >()); } - -inline bool test_ei_isApprox(const std::complex<double>& a, const std::complex<double>& b) -{ return ei_isApprox(a, b, test_precision<std::complex<double> >()); } -inline bool test_ei_isMuchSmallerThan(const std::complex<double>& a, const std::complex<double>& b) -{ return ei_isMuchSmallerThan(a, b, test_precision<std::complex<double> >()); } - -inline bool test_ei_isApprox(const long double& a, const long double& b) -{ return ei_isApprox(a, b, test_precision<long double>()); } -inline bool test_ei_isMuchSmallerThan(const long double& a, const long double& b) -{ return ei_isMuchSmallerThan(a, b, test_precision<long double>()); } -inline bool test_ei_isApproxOrLessThan(const long double& a, const long double& b) -{ return ei_isApproxOrLessThan(a, b, test_precision<long double>()); } - -template<typename Type1, typename Type2> -inline bool test_ei_isApprox(const Type1& a, const Type2& b) -{ - return a.isApprox(b, test_precision<typename Type1::Scalar>()); -} - -template<typename Derived1, typename Derived2> -inline bool test_ei_isMuchSmallerThan(const MatrixBase<Derived1>& m1, - const MatrixBase<Derived2>& m2) -{ - return m1.isMuchSmallerThan(m2, test_precision<typename ei_traits<Derived1>::Scalar>()); -} - -template<typename Derived> -inline bool test_ei_isMuchSmallerThan(const MatrixBase<Derived>& m, - const typename NumTraits<typename ei_traits<Derived>::Scalar>::Real& s) -{ - return m.isMuchSmallerThan(s, test_precision<typename ei_traits<Derived>::Scalar>()); -} - -} // end namespace Eigen - -template<typename T> struct GetDifferentType; - -template<> struct GetDifferentType<float> { typedef double type; }; -template<> struct GetDifferentType<double> { typedef float type; }; -template<typename T> struct GetDifferentType<std::complex<T> > -{ typedef std::complex<typename GetDifferentType<T>::type> type; }; - -// forward declaration of the main test function -void EI_PP_CAT(test_,EIGEN_TEST_FUNC)(); - -using namespace Eigen; - -#ifdef EIGEN_TEST_PART_1 -#define CALL_SUBTEST_1(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_1(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_2 -#define CALL_SUBTEST_2(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_2(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_3 -#define CALL_SUBTEST_3(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_3(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_4 -#define CALL_SUBTEST_4(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_4(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_5 -#define CALL_SUBTEST_5(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_5(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_6 -#define CALL_SUBTEST_6(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_6(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_7 -#define CALL_SUBTEST_7(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_7(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_8 -#define CALL_SUBTEST_8(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_8(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_9 -#define CALL_SUBTEST_9(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_9(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_10 -#define CALL_SUBTEST_10(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_10(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_11 -#define CALL_SUBTEST_11(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_11(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_12 -#define CALL_SUBTEST_12(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_12(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_13 -#define CALL_SUBTEST_13(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_13(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_14 -#define CALL_SUBTEST_14(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_14(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_15 -#define CALL_SUBTEST_15(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_15(FUNC) -#endif - -#ifdef EIGEN_TEST_PART_16 -#define CALL_SUBTEST_16(FUNC) CALL_SUBTEST(FUNC) -#else -#define CALL_SUBTEST_16(FUNC) -#endif - - - -int main(int argc, char *argv[]) -{ - bool has_set_repeat = false; - bool has_set_seed = false; - bool need_help = false; - unsigned int seed = 0; - int repeat = DEFAULT_REPEAT; - - for(int i = 1; i < argc; i++) - { - if(argv[i][0] == 'r') - { - if(has_set_repeat) - { - std::cout << "Argument " << argv[i] << " conflicting with a former argument" << std::endl; - return 1; - } - repeat = std::atoi(argv[i]+1); - has_set_repeat = true; - if(repeat <= 0) - { - std::cout << "Invalid \'repeat\' value " << argv[i]+1 << std::endl; - return 1; - } - } - else if(argv[i][0] == 's') - { - if(has_set_seed) - { - std::cout << "Argument " << argv[i] << " conflicting with a former argument" << std::endl; - return 1; - } - seed = int(std::strtoul(argv[i]+1, 0, 10)); - has_set_seed = true; - bool ok = seed!=0; - if(!ok) - { - std::cout << "Invalid \'seed\' value " << argv[i]+1 << std::endl; - return 1; - } - } - else - { - need_help = true; - } - } - - if(need_help) - { - std::cout << "This test application takes the following optional arguments:" << std::endl; - std::cout << " rN Repeat each test N times (default: " << DEFAULT_REPEAT << ")" << std::endl; - std::cout << " sN Use N as seed for random numbers (default: based on current time)" << std::endl; - return 1; - } - - if(!has_set_seed) seed = (unsigned int) std::time(NULL); - if(!has_set_repeat) repeat = DEFAULT_REPEAT; - - std::cout << "Initializing random number generator with seed " << seed << std::endl; - std::srand(seed); - std::cout << "Repeating each test " << repeat << " times" << std::endl; - - Eigen::g_repeat = repeat; - Eigen::g_test_stack.push_back(EI_PP_MAKE_STRING(EIGEN_TEST_FUNC)); - - EI_PP_CAT(test_,EIGEN_TEST_FUNC)(); - return 0; -} - - - |