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Define EIGEN_TRY, EIGEN_CATCH, EIGEN_THROW as suggested by Moritz Klammer.

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Make it possible to run unit-tests with exceptions disabled via EIGEN_TEST_NO_EXCEPTIONS flag.
Enhanced ctorleak unit-test
This commit is contained in:
Christoph Hertzberg
2014-07-22 13:16:44 +02:00
parent 529e6cb552
commit a8283e0ed2
7 changed files with 113 additions and 136 deletions
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42
test/ctorleak.cpp
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@@ -28,42 +28,24 @@ struct Foo
unsigned Foo::object_count = 0;
unsigned Foo::object_limit = 0;
namespace Eigen
{
template<>
struct NumTraits<Foo>
{
typedef double Real;
typedef double NonInteger;
typedef double Nested;
enum
{
IsComplex = 0,
IsInteger = 1,
ReadCost = -1,
AddCost = -1,
MulCost = -1,
IsSigned = 1,
RequireInitialization = 1
};
static inline Real epsilon() { return 1.0; }
static inline Real dummy_epsilon() { return 0.0; }
};
}
void test_ctorleak()
{
typedef DenseIndex Index;
Foo::object_count = 0;
Foo::object_limit = internal::random(0, 14 * 92 - 2);
for(int i = 0; i < g_repeat; i++) {
Index rows = internal::random<Index>(2,EIGEN_TEST_MAX_SIZE), cols = internal::random<Index>(2,EIGEN_TEST_MAX_SIZE);
Foo::object_limit = internal::random(0, rows*cols - 2);
#ifdef EIGEN_EXCEPTIONS
try
#endif
try
{
Matrix<Foo, Dynamic, Dynamic> m(14, 92);
eigen_assert(false); // not reached
}
#ifdef EIGEN_EXCEPTIONS
catch (const Foo::Fail&) { /* ignore */ }
#endif
Matrix<Foo, Dynamic, Dynamic> m(rows, cols);
#ifdef EIGEN_EXCEPTIONS
VERIFY(false); // not reached if exceptions are enabled
}
catch (const Foo::Fail&) { /* ignore */ }
#endif
}
VERIFY_IS_EQUAL(static_cast<unsigned>(0), Foo::object_count);
}