Add support with unit test for off-diagonal sparse matrix views
diff --git a/test/sparse_basic.cpp b/test/sparse_basic.cpp
index 121cc05..2f92f16 100644
--- a/test/sparse_basic.cpp
+++ b/test/sparse_basic.cpp
@@ -3,6 +3,7 @@
//
// Copyright (C) 2008-2011 Gael Guennebaud <gael.guennebaud@inria.fr>
// Copyright (C) 2008 Daniel Gomez Ferro <dgomezferro@gmail.com>
+// Copyright (C) 2013 Désiré Nuentsa-Wakam <desire.nuentsa_wakam@inria.fr>
//
// This Source Code Form is subject to the terms of the Mozilla
// Public License v. 2.0. If a copy of the MPL was not distributed
@@ -391,6 +392,14 @@
refMat3 = refMat2.template triangularView<UnitLower>();
m3 = m2.template triangularView<UnitLower>();
VERIFY_IS_APPROX(m3, refMat3);
+
+ refMat3 = refMat2.template triangularView<StrictlyUpper>();
+ m3 = m2.template triangularView<StrictlyUpper>();
+ VERIFY_IS_APPROX(m3, refMat3);
+
+ refMat3 = refMat2.template triangularView<StrictlyLower>();
+ m3 = m2.template triangularView<StrictlyLower>();
+ VERIFY_IS_APPROX(m3, refMat3);
}
// test selfadjointView
@@ -454,6 +463,14 @@
}
}
+
+ // test Identity matrix
+ {
+ DenseMatrix refMat1 = DenseMatrix::Identity(rows, rows);
+ SparseMatrixType m1(rows, rows);
+ m1.setIdentity();
+ VERIFY_IS_APPROX(m1, refMat1);
+ }
}
void test_sparse_basic()