From 8b03257bdbfa224ecbc35318f2252100d2922e3c Mon Sep 17 00:00:00 2001
From: Justin Carpentier <justin.carpentier@inria.fr>
Date: Mon, 24 Aug 2020 19:38:57 +0200
Subject: [PATCH] test: add test of PlainObjectBase feature
---
unittest/matrix.cpp | 9 +++++++++
unittest/python/test_matrix.py | 4 ++++
2 files changed, 13 insertions(+)
diff --git a/unittest/matrix.cpp b/unittest/matrix.cpp
index ce8a1c19..fd4ebae0 100644
--- a/unittest/matrix.cpp
+++ b/unittest/matrix.cpp
@@ -81,6 +81,12 @@ MatrixDerived base(const Eigen::MatrixBase<MatrixDerived> & m)
return m.derived();
}
+template<typename MatrixDerived>
+MatrixDerived plain(const Eigen::PlainObjectBase<MatrixDerived> & m)
+{
+ return m.derived();
+}
+
template<typename Scalar>
Eigen::Matrix<Scalar,6,6> matrix6(const Scalar & value)
{
@@ -123,6 +129,9 @@ BOOST_PYTHON_MODULE(matrix)
bp::def("base", base<VectorXd>);
bp::def("base", base<MatrixXd>);
+
+ bp::def("plain", plain<VectorXd>);
+ bp::def("plain", plain<MatrixXd>);
bp::def("matrix6", matrix6<double>);
}
diff --git a/unittest/python/test_matrix.py b/unittest/python/test_matrix.py
index 5734eb92..1b1ea6e7 100644
--- a/unittest/python/test_matrix.py
+++ b/unittest/python/test_matrix.py
@@ -36,6 +36,10 @@ Mref = np.reshape(np.array(range(64),np.double),[8,8])
Mref_from_base = eigenpy.base(Mref)
assert( np.array_equal(Mref,Mref_from_base) );
+# Test plain function
+Mref_from_plain = eigenpy.plain(Mref)
+assert( np.array_equal(Mref,Mref_from_plain) );
+
if verbose: print("===> Matrix 8x8")
M = Mref
assert( np.array_equal(M,eigenpy.reflex(M,verbose)) );
--
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