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update of the testing framework:

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replaced the QTestLib framework my custom macros
and a (optional) custom script to run the tests from ctest.
This commit is contained in:
Gael Guennebaud
2008-05-22 12:18:55 +00:00
parent c6789a279c
commit 522e24f2d7
17 changed files with 393 additions and 374 deletions
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170
test/main.h
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@@ -23,17 +23,31 @@
// License and a copy of the GNU General Public License along with
// Eigen. If not, see <http://www.gnu.org/licenses/>.
#ifndef EIGEN_TEST_MAIN_H
#define EIGEN_TEST_MAIN_H
#include <QtTest/QtTest>
#include <cstdlib>
#include <ctime>
#include <iostream>
#include <string>
#include <vector>
#include <Qt/QtCore>
#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
@@ -52,9 +66,6 @@
};
}
#define EI_PP_MAKE_STRING2(S) #S
#define EI_PP_MAKE_STRING(S) EI_PP_MAKE_STRING2(S)
// 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.
//
@@ -88,12 +99,12 @@
Eigen::ei_push_assert = true; \
a; \
Eigen::ei_push_assert = false; \
std::cout << "One of the following asserts should have been raised:\n"; \
std::cerr << "One of the following asserts should have been raised:\n"; \
for (uint ai=0 ; ai<ei_assert_list.size() ; ++ai) \
std::cout << " " << ei_assert_list[ai] << "\n"; \
QVERIFY(Eigen::should_raise_an_assert && # a); \
std::cerr << " " << ei_assert_list[ai] << "\n"; \
VERIFY(Eigen::should_raise_an_assert && # a); \
} catch (Eigen::ei_assert_exception e) { \
Eigen::ei_push_assert = false; QVERIFY(true); \
Eigen::ei_push_assert = false; VERIFY(true); \
} \
}
@@ -108,8 +119,8 @@
#define VERIFY_RAISES_ASSERT(a) \
{ \
try { a; QVERIFY(Eigen::should_raise_an_assert && # a); } \
catch (Eigen::ei_assert_exception e) { QVERIFY(true); } \
try { a; VERIFY(Eigen::should_raise_an_assert && # a); } \
catch (Eigen::ei_assert_exception e) { VERIFY(true); } \
}
#endif // EIGEN_DEBUG_ASSERTS
@@ -127,13 +138,24 @@
#define EIGEN_INTERNAL_DEBUGGING
#include <Eigen/Core>
#define VERIFY(a) QVERIFY(a)
#define VERIFY_IS_APPROX(a, b) QVERIFY(test_ei_isApprox(a, b))
#define VERIFY_IS_NOT_APPROX(a, b) QVERIFY(!test_ei_isApprox(a, b))
#define VERIFY_IS_MUCH_SMALLER_THAN(a, b) QVERIFY(test_ei_isMuchSmallerThan(a, b))
#define VERIFY_IS_NOT_MUCH_SMALLER_THAN(a, b) QVERIFY(!test_ei_isMuchSmallerThan(a, b))
#define VERIFY_IS_APPROX_OR_LESS_THAN(a, b) QVERIFY(test_ei_isApproxOrLessThan(a, b))
#define VERIFY_IS_NOT_APPROX_OR_LESS_THAN(a, b) QVERIFY(!test_ei_isApproxOrLessThan(a, b))
#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; \
exit(2); \
} } 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 {
@@ -196,30 +218,86 @@ inline bool test_ei_isMuchSmallerThan(const MatrixBase<Derived>& m,
return m.isMuchSmallerThan(s, test_precision<typename ei_traits<Derived>::Scalar>());
}
class EigenTest : public QObject
{
Q_OBJECT
public:
EigenTest(int repeat) : m_repeat(repeat) {}
private slots:
void testBasicStuff();
void testLinearStructure();
void testProduct();
void testAdjoint();
void testSubmatrices();
void testMiscMatrices();
void testSmallVectors();
void testMap();
void testCwiseops();
//void testDeterminant(); //determinant for size > 4x4 unimplemented for now
void testTriangular();
void testCholesky();
protected:
int m_repeat;
};
} // end namespace Eigen
#endif // EIGEN_TEST_MAIN_H
// forward declaration of the main test function
void EI_PP_CAT(test_,EIGEN_TEST_FUNC)();
using namespace Eigen;
int main(int argc, char *argv[])
{
QCoreApplication app(argc, argv);
bool has_set_repeat = false;
bool has_set_seed = false;
bool need_help = false;
unsigned int seed = 0;
int repeat = DEFAULT_REPEAT;
QStringList args = QCoreApplication::instance()->arguments();
args.takeFirst(); // throw away the first argument (path to executable)
foreach(QString arg, args)
{
if(arg.startsWith("r"))
{
if(has_set_repeat)
{
qDebug() << "Argument" << arg << "conflicting with a former argument";
return 1;
}
repeat = arg.remove(0, 1).toInt();
has_set_repeat = true;
if(repeat <= 0)
{
qDebug() << "Invalid \'repeat\' value" << arg;
return 1;
}
}
else if(arg.startsWith("s"))
{
if(has_set_seed)
{
qDebug() << "Argument" << arg << "conflicting with a former argument";
return 1;
}
bool ok;
seed = arg.remove(0, 1).toUInt(&ok);
has_set_seed = true;
if(!ok)
{
qDebug() << "Invalid \'seed\' value" << arg;
return 1;
}
}
else
{
need_help = true;
}
}
if(need_help)
{
qDebug() << "This test application takes the following optional arguments:";
qDebug() << " rN Repeat each test N times (default:" << DEFAULT_REPEAT << ")";
qDebug() << " sN Use N as seed for random numbers (default: based on current time)";
return 1;
}
if(!has_set_seed) seed = (unsigned int) time(NULL);
if(!has_set_repeat) repeat = DEFAULT_REPEAT;
qDebug() << "Initializing random number generator with seed" << seed;
srand(seed);
qDebug() << "Repeating each test" << repeat << "times";
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;
}