* the 4th template param of Matrix is now Options. One bit for storage

order, one bit for enabling/disabling auto-alignment. If you want to
disable, do:
Matrix<float,4,1,Matrix_DontAlign>
The Matrix_ prefix is the only way I can see to avoid
ambiguity/pollution. The old RowMajor, ColMajor constants are
deprecated, remain for now.
* this prompted several improvements in matrix_storage. ei_aligned_array
renamed to ei_matrix_array and moved there. The %16==0 tests are now
much more centralized in 1 place there.
* unalignedassert test: updated
* update FindEigen2.cmake from KDElibs
* determinant test: use VERIFY_IS_APPROX to fix false positives; add
testing of 1 big matrix

1 files changed, 9 insertions, 8 deletions

diff --git a/test/determinant.cpp b/test/determinant.cpp
index 68e91e4c1..bc647d25d 100644
--- a/test/determinant.cpp
+++ b/test/determinant.cpp
@@ -38,8 +38,8 @@ template<typename MatrixType> void determinant(const MatrixType& m)
   m2.setRandom();
   typedef typename MatrixType::Scalar Scalar;
   Scalar x = ei_random<Scalar>();
-  VERIFY(ei_isApprox(MatrixType::Identity(size, size).determinant(), Scalar(1)));
-  VERIFY(ei_isApprox((m1*m2).determinant(), m1.determinant() * m2.determinant()));
+  VERIFY_IS_APPROX(MatrixType::Identity(size, size).determinant(), Scalar(1));
+  VERIFY_IS_APPROX((m1*m2).determinant(), m1.determinant() * m2.determinant());
   if(size==1) return;
   int i = ei_random<int>(0, size-1);
   int j;
@@ -48,18 +48,18 @@ template<typename MatrixType> void determinant(const MatrixType& m)
   } while(j==i);
   m2 = m1;
   m2.row(i).swap(m2.row(j));
-  VERIFY(ei_isApprox(m2.determinant(), -m1.determinant()));
+  VERIFY_IS_APPROX(m2.determinant(), -m1.determinant());
   m2 = m1;
   m2.col(i).swap(m2.col(j));
-  VERIFY(ei_isApprox(m2.determinant(), -m1.determinant()));
-  VERIFY(ei_isApprox(m2.determinant(), m2.transpose().determinant()));
-  VERIFY(ei_isApprox(ei_conj(m2.determinant()), m2.adjoint().determinant()));
+  VERIFY_IS_APPROX(m2.determinant(), -m1.determinant());
+  VERIFY_IS_APPROX(m2.determinant(), m2.transpose().determinant());
+  VERIFY_IS_APPROX(ei_conj(m2.determinant()), m2.adjoint().determinant());
   m2 = m1;
   m2.row(i) += x*m2.row(j);
-  VERIFY(ei_isApprox(m2.determinant(), m1.determinant()));
+  VERIFY_IS_APPROX(m2.determinant(), m1.determinant());
   m2 = m1;
   m2.row(i) *= x;
-  VERIFY(ei_isApprox(m2.determinant(), m1.determinant() * x));
+  VERIFY_IS_APPROX(m2.determinant(), m1.determinant() * x);
 }
 
 void test_determinant()
@@ -72,4 +72,5 @@ void test_determinant()
     CALL_SUBTEST( determinant(Matrix<std::complex<double>, 10, 10>()) );
     CALL_SUBTEST( determinant(MatrixXd(20, 20)) );
   }
+  CALL_SUBTEST( determinant(MatrixXd(200, 200)) );
 }