devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

Clang-format tests, examples, libraries, benchmarks, etc.

Browse Source
This commit is contained in:
Antonio Sánchez
2023-12-05 21:22:55 +00:00
committed by Rasmus Munk Larsen
parent 3252ecc7a4
commit 46e9cdb7fe
876 changed files with 33453 additions and 37795 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
test/exceptions.cpp
View File

@@ -7,7 +7,6 @@
// 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/.
// Various sanity tests with exceptions and non trivially copyable scalar type.
// - no memory leak when a custom scalar type trow an exceptions
// - todo: complete the list of tests!
@@ -17,33 +16,37 @@
#include "main.h"
#include "AnnoyingScalar.h"
#define CHECK_MEMLEAK(OP) { \
AnnoyingScalar::countdown = 100; \
int before = AnnoyingScalar::instances; \
bool exception_thrown = false; \
try { OP; } \
catch (my_exception) { \
exception_thrown = true; \
VERIFY(AnnoyingScalar::instances==before && "memory leak detected in " && EIGEN_MAKESTRING(OP)); \
} \
VERIFY( (AnnoyingScalar::dont_throw) || (exception_thrown && " no exception thrown in " && EIGEN_MAKESTRING(OP)) ); \
#define CHECK_MEMLEAK(OP) \
{ \
AnnoyingScalar::countdown = 100; \
int before = AnnoyingScalar::instances; \
bool exception_thrown = false; \
try { \
OP; \
} catch (my_exception) { \
exception_thrown = true; \
VERIFY(AnnoyingScalar::instances == before && "memory leak detected in " && EIGEN_MAKESTRING(OP)); \
} \
VERIFY((AnnoyingScalar::dont_throw) || (exception_thrown && " no exception thrown in " && EIGEN_MAKESTRING(OP))); \
}
EIGEN_DECLARE_TEST(exceptions)
{
typedef Eigen::Matrix<AnnoyingScalar,Dynamic,1> VectorType;
typedef Eigen::Matrix<AnnoyingScalar,Dynamic,Dynamic> MatrixType;
EIGEN_DECLARE_TEST(exceptions) {
typedef Eigen::Matrix<AnnoyingScalar, Dynamic, 1> VectorType;
typedef Eigen::Matrix<AnnoyingScalar, Dynamic, Dynamic> MatrixType;
{
AnnoyingScalar::dont_throw = false;
int n = 50;
VectorType v0(n), v1(n);
MatrixType m0(n,n), m1(n,n), m2(n,n);
v0.setOnes(); v1.setOnes();
m0.setOnes(); m1.setOnes(); m2.setOnes();
MatrixType m0(n, n), m1(n, n), m2(n, n);
v0.setOnes();
v1.setOnes();
m0.setOnes();
m1.setOnes();
m2.setOnes();
CHECK_MEMLEAK(v0 = m0 * m1 * v1);
CHECK_MEMLEAK(m2 = m0 * m1 * m2);
CHECK_MEMLEAK((v0+v1).dot(v0+v1));
CHECK_MEMLEAK((v0 + v1).dot(v0 + v1));
}
VERIFY(AnnoyingScalar::instances==0 && "global memory leak detected in " && EIGEN_MAKESTRING(OP));
VERIFY(AnnoyingScalar::instances == 0 && "global memory leak detected in " && EIGEN_MAKESTRING(OP));
}