aboutsummaryrefslogtreecommitdiffhomepage
path: root/test/eigen2/newstdvector.cpp
diff options
context:
space:
mode:
authorGravatar Benoit Jacob <jacob.benoit.1@gmail.com>2011-01-25 08:37:18 -0500
committerGravatar Benoit Jacob <jacob.benoit.1@gmail.com>2011-01-25 08:37:18 -0500
commit8acd43bbdbdcf24a98fff86499599a0ac971bc37 (patch)
tree093412633a60587a195a6ba26ee8bcbab365e84a /test/eigen2/newstdvector.cpp
parentdcfb58f5299e63400939f0e5855583cc699433b9 (diff)
let eigen2 tests use the same ei_add_test macro, which required to prefix them with eigen2_ ; rename buildtests_eigen2 to eigen2_buildtests, etc.
Diffstat (limited to 'test/eigen2/newstdvector.cpp')
-rw-r--r--test/eigen2/newstdvector.cpp164
1 files changed, 0 insertions, 164 deletions
diff --git a/test/eigen2/newstdvector.cpp b/test/eigen2/newstdvector.cpp
deleted file mode 100644
index 5862ee27b..000000000
--- a/test/eigen2/newstdvector.cpp
+++ /dev/null
@@ -1,164 +0,0 @@
-// This file is part of Eigen, a lightweight C++ template library
-// for linear algebra.
-//
-// Copyright (C) 2008 Benoit Jacob <jacob.benoit.1@gmail.com>
-//
-// Eigen is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 3 of the License, or (at your option) any later version.
-//
-// Alternatively, you can redistribute it and/or
-// modify it under the terms of the GNU General Public License as
-// published by the Free Software Foundation; either version 2 of
-// the License, or (at your option) any later version.
-//
-// Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
-// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public
-// License and a copy of the GNU General Public License along with
-// Eigen. If not, see <http://www.gnu.org/licenses/>.
-
-#define EIGEN_USE_NEW_STDVECTOR
-#include "main.h"
-#include <Eigen/StdVector>
-#include <Eigen/Geometry>
-
-template<typename MatrixType>
-void check_stdvector_matrix(const MatrixType& m)
-{
- int rows = m.rows();
- int cols = m.cols();
- MatrixType x = MatrixType::Random(rows,cols), y = MatrixType::Random(rows,cols);
- std::vector<MatrixType,Eigen::aligned_allocator<MatrixType> > v(10, MatrixType(rows,cols)), w(20, y);
- v[5] = x;
- w[6] = v[5];
- VERIFY_IS_APPROX(w[6], v[5]);
- v = w;
- for(int i = 0; i < 20; i++)
- {
- VERIFY_IS_APPROX(w[i], v[i]);
- }
-
- v.resize(21);
- v[20] = x;
- VERIFY_IS_APPROX(v[20], x);
- v.resize(22,y);
- VERIFY_IS_APPROX(v[21], y);
- v.push_back(x);
- VERIFY_IS_APPROX(v[22], x);
- VERIFY((std::size_t)&(v[22]) == (std::size_t)&(v[21]) + sizeof(MatrixType));
-
- // do a lot of push_back such that the vector gets internally resized
- // (with memory reallocation)
- MatrixType* ref = &w[0];
- for(int i=0; i<30 || ((ref==&w[0]) && i<300); ++i)
- v.push_back(w[i%w.size()]);
- for(unsigned int i=23; i<v.size(); ++i)
- {
- VERIFY(v[i]==w[(i-23)%w.size()]);
- }
-}
-
-template<typename TransformType>
-void check_stdvector_transform(const TransformType&)
-{
- typedef typename TransformType::MatrixType MatrixType;
- TransformType x(MatrixType::Random()), y(MatrixType::Random());
- std::vector<TransformType,Eigen::aligned_allocator<TransformType> > v(10), w(20, y);
- v[5] = x;
- w[6] = v[5];
- VERIFY_IS_APPROX(w[6], v[5]);
- v = w;
- for(int i = 0; i < 20; i++)
- {
- VERIFY_IS_APPROX(w[i], v[i]);
- }
-
- v.resize(21);
- v[20] = x;
- VERIFY_IS_APPROX(v[20], x);
- v.resize(22,y);
- VERIFY_IS_APPROX(v[21], y);
- v.push_back(x);
- VERIFY_IS_APPROX(v[22], x);
- VERIFY((std::size_t)&(v[22]) == (std::size_t)&(v[21]) + sizeof(TransformType));
-
- // do a lot of push_back such that the vector gets internally resized
- // (with memory reallocation)
- TransformType* ref = &w[0];
- for(int i=0; i<30 || ((ref==&w[0]) && i<300); ++i)
- v.push_back(w[i%w.size()]);
- for(unsigned int i=23; i<v.size(); ++i)
- {
- VERIFY(v[i].matrix()==w[(i-23)%w.size()].matrix());
- }
-}
-
-template<typename QuaternionType>
-void check_stdvector_quaternion(const QuaternionType&)
-{
- typedef typename QuaternionType::Coefficients Coefficients;
- QuaternionType x(Coefficients::Random()), y(Coefficients::Random());
- std::vector<QuaternionType,Eigen::aligned_allocator<QuaternionType> > v(10), w(20, y);
- v[5] = x;
- w[6] = v[5];
- VERIFY_IS_APPROX(w[6], v[5]);
- v = w;
- for(int i = 0; i < 20; i++)
- {
- VERIFY_IS_APPROX(w[i], v[i]);
- }
-
- v.resize(21);
- v[20] = x;
- VERIFY_IS_APPROX(v[20], x);
- v.resize(22,y);
- VERIFY_IS_APPROX(v[21], y);
- v.push_back(x);
- VERIFY_IS_APPROX(v[22], x);
- VERIFY((std::size_t)&(v[22]) == (std::size_t)&(v[21]) + sizeof(QuaternionType));
-
- // do a lot of push_back such that the vector gets internally resized
- // (with memory reallocation)
- QuaternionType* ref = &w[0];
- for(int i=0; i<30 || ((ref==&w[0]) && i<300); ++i)
- v.push_back(w[i%w.size()]);
- for(unsigned int i=23; i<v.size(); ++i)
- {
- VERIFY(v[i].coeffs()==w[(i-23)%w.size()].coeffs());
- }
-}
-
-void test_newstdvector()
-{
- // some non vectorizable fixed sizes
- CALL_SUBTEST(check_stdvector_matrix(Vector2f()));
- CALL_SUBTEST(check_stdvector_matrix(Matrix3f()));
- CALL_SUBTEST(check_stdvector_matrix(Matrix3d()));
-
- // some vectorizable fixed sizes
- CALL_SUBTEST(check_stdvector_matrix(Matrix2f()));
- CALL_SUBTEST(check_stdvector_matrix(Vector4f()));
- CALL_SUBTEST(check_stdvector_matrix(Matrix4f()));
- CALL_SUBTEST(check_stdvector_matrix(Matrix4d()));
-
- // some dynamic sizes
- CALL_SUBTEST(check_stdvector_matrix(MatrixXd(1,1)));
- CALL_SUBTEST(check_stdvector_matrix(VectorXd(20)));
- CALL_SUBTEST(check_stdvector_matrix(RowVectorXf(20)));
- CALL_SUBTEST(check_stdvector_matrix(MatrixXcf(10,10)));
-
- // some Transform
- CALL_SUBTEST(check_stdvector_transform(Transform2f()));
- CALL_SUBTEST(check_stdvector_transform(Transform3f()));
- CALL_SUBTEST(check_stdvector_transform(Transform3d()));
- //CALL_SUBTEST(check_stdvector_transform(Transform4d()));
-
- // some Quaternion
- CALL_SUBTEST(check_stdvector_quaternion(Quaternionf()));
- CALL_SUBTEST(check_stdvector_quaternion(Quaterniond()));
-}