Fix a few Index to int buggy conversions

3 files changed, 11 insertions, 9 deletions

diff --git a/test/sparse.h b/test/sparse.h
index a09c65e5f..433d48ec4 100644
--- a/test/sparse.h
+++ b/test/sparse.h
@@ -154,16 +154,16 @@ initSparse(double density,
   sparseMat.finalize();
 }
 
-template<typename Scalar> void
+template<typename Scalar,int Options,typename Index> void
 initSparse(double density,
            Matrix<Scalar,Dynamic,1>& refVec,
-           SparseVector<Scalar>& sparseVec,
+           SparseVector<Scalar,Options,Index>& sparseVec,
            std::vector<int>* zeroCoords = 0,
            std::vector<int>* nonzeroCoords = 0)
 {
   sparseVec.reserve(int(refVec.size()*density));
   sparseVec.setZero();
-  for(int i=0; i<refVec.size(); i++)
+  for(Index i=0; i<refVec.size(); i++)
   {
     Scalar v = (internal::random<double>(0,1) < density) ? internal::random<Scalar>() : Scalar(0);
     if (v!=Scalar(0))
diff --git a/test/sparse_product.cpp b/test/sparse_product.cpp
index 664e33887..948b0026b 100644
--- a/test/sparse_product.cpp
+++ b/test/sparse_product.cpp
@@ -244,6 +244,7 @@ void test_sparse_product()
     CALL_SUBTEST_1( (sparse_product<SparseMatrix<double,RowMajor> >()) );
     CALL_SUBTEST_2( (sparse_product<SparseMatrix<std::complex<double>, ColMajor > >()) );
     CALL_SUBTEST_2( (sparse_product<SparseMatrix<std::complex<double>, RowMajor > >()) );
+    CALL_SUBTEST_3( (sparse_product<SparseMatrix<float,ColMajor,long int> >()) );
     CALL_SUBTEST_4( (sparse_product_regression_test<SparseMatrix<double,RowMajor>, Matrix<double, Dynamic, Dynamic, RowMajor> >()) );
   }
 }
diff --git a/test/sparse_vector.cpp b/test/sparse_vector.cpp
index ec5877b6a..0c9476803 100644
--- a/test/sparse_vector.cpp
+++ b/test/sparse_vector.cpp
@@ -9,14 +9,14 @@
 
 #include "sparse.h"
 
-template<typename Scalar> void sparse_vector(int rows, int cols)
+template<typename Scalar,typename Index> void sparse_vector(int rows, int cols)
 {
   double densityMat = (std::max)(8./(rows*cols), 0.01);
   double densityVec = (std::max)(8./float(rows), 0.1);
   typedef Matrix<Scalar,Dynamic,Dynamic> DenseMatrix;
   typedef Matrix<Scalar,Dynamic,1> DenseVector;
-  typedef SparseVector<Scalar> SparseVectorType;
-  typedef SparseMatrix<Scalar> SparseMatrixType;
+  typedef SparseVector<Scalar,0,Index> SparseVectorType;
+  typedef SparseMatrix<Scalar,0,Index> SparseMatrixType;
   Scalar eps = 1e-6;
 
   SparseMatrixType m1(rows,rows);
@@ -101,9 +101,10 @@ template<typename Scalar> void sparse_vector(int rows, int cols)
 void test_sparse_vector()
 {
   for(int i = 0; i < g_repeat; i++) {
-    CALL_SUBTEST_1( sparse_vector<double>(8, 8) );
-    CALL_SUBTEST_2( sparse_vector<std::complex<double> >(16, 16) );
-    CALL_SUBTEST_1( sparse_vector<double>(299, 535) );
+    CALL_SUBTEST_1(( sparse_vector<double,int>(8, 8) ));
+    CALL_SUBTEST_2(( sparse_vector<std::complex<double>, int>(16, 16) ));
+    CALL_SUBTEST_1(( sparse_vector<double,long int>(299, 535) ));
+    CALL_SUBTEST_1(( sparse_vector<double,short>(299, 535) ));
   }
 }