diff options
Diffstat (limited to 'test/geo_parametrizedline.cpp')
-rw-r--r-- | test/geo_parametrizedline.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/geo_parametrizedline.cpp b/test/geo_parametrizedline.cpp index 36b38b979..460455eec 100644 --- a/test/geo_parametrizedline.cpp +++ b/test/geo_parametrizedline.cpp @@ -66,12 +66,42 @@ template<typename LineType> void parametrizedline(const LineType& _line) VERIFY_IS_APPROX(hp1d.template cast<Scalar>(),l0); } +template<typename Scalar> void parametrizedline_alignment() +{ + typedef ParametrizedLine<Scalar,4,AutoAlign> Line4a; + typedef ParametrizedLine<Scalar,4,DontAlign> Line4u; + + EIGEN_ALIGN16 Scalar array1[8]; + EIGEN_ALIGN16 Scalar array2[8]; + EIGEN_ALIGN16 Scalar array3[8+1]; + Scalar* array3u = array3+1; + + Line4a *p1 = ::new(reinterpret_cast<void*>(array1)) Line4a; + Line4u *p2 = ::new(reinterpret_cast<void*>(array2)) Line4u; + Line4u *p3 = ::new(reinterpret_cast<void*>(array3u)) Line4u; + + p1->origin().setRandom(); + p1->direction().setRandom(); + *p2 = *p1; + *p3 = *p1; + + VERIFY_IS_APPROX(p1->origin(), p2->origin()); + VERIFY_IS_APPROX(p1->origin(), p3->origin()); + VERIFY_IS_APPROX(p1->direction(), p2->direction()); + VERIFY_IS_APPROX(p1->direction(), p3->direction()); + + #ifdef EIGEN_VECTORIZE + VERIFY_RAISES_ASSERT((::new(reinterpret_cast<void*>(array3u)) Line4a)); + #endif +} + void test_geo_parametrizedline() { for(int i = 0; i < g_repeat; i++) { CALL_SUBTEST_1( parametrizedline(ParametrizedLine<float,2>()) ); CALL_SUBTEST_2( parametrizedline(ParametrizedLine<float,3>()) ); CALL_SUBTEST_3( parametrizedline(ParametrizedLine<double,4>()) ); + CALL_SUBTEST_3( parametrizedline_alignment<double>() ); CALL_SUBTEST_4( parametrizedline(ParametrizedLine<std::complex<double>,5>()) ); } } |