diff options
Diffstat (limited to 'unsupported/test/alignedvector3.cpp')
| -rw-r--r-- | unsupported/test/alignedvector3.cpp | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/unsupported/test/alignedvector3.cpp b/unsupported/test/alignedvector3.cpp index fc2bc2135..252cb1d3f 100644 --- a/unsupported/test/alignedvector3.cpp +++ b/unsupported/test/alignedvector3.cpp @@ -10,6 +10,16 @@ #include "main.h" #include <unsupported/Eigen/AlignedVector3> +namespace Eigen { + +template<typename T,typename Derived> +T test_relative_error(const AlignedVector3<T> &a, const MatrixBase<Derived> &b) +{ + return test_relative_error(a.coeffs().template head<3>(), b); +} + +} + template<typename Scalar> void alignedvector3() { @@ -19,8 +29,8 @@ void alignedvector3() typedef Matrix<Scalar,3,3> Mat33; typedef AlignedVector3<Scalar> FastType; RefType r1(RefType::Random()), r2(RefType::Random()), r3(RefType::Random()), - r4(RefType::Random()), r5(RefType::Random()), r6(RefType::Random()); - FastType f1(r1), f2(r2), f3(r3), f4(r4), f5(r5), f6(r6); + r4(RefType::Random()), r5(RefType::Random()); + FastType f1(r1), f2(r2), f3(r3), f4(r4), f5(r5); Mat33 m1(Mat33::Random()); VERIFY_IS_APPROX(f1,r1); @@ -49,6 +59,21 @@ void alignedvector3() f2.normalize(); r2.normalize(); VERIFY_IS_APPROX(f2,r2); + + { + FastType f6 = RefType::Zero(); + FastType f7 = FastType::Zero(); + VERIFY_IS_APPROX(f6,f7); + f6 = r4+r1; + VERIFY_IS_APPROX(f6,r4+r1); + f6 -= Scalar(2)*r4; + VERIFY_IS_APPROX(f6,r1-r4); + } + + std::stringstream ss1, ss2; + ss1 << f1; + ss2 << r1; + VERIFY(ss1.str()==ss2.str()); } void test_alignedvector3() |