From 7f32109c11b9cbc3cedc72e59683bf5839d35d75 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Thu, 17 Jan 2019 11:33:43 +0100
Subject: Add conjugateIf<bool> members to DesneBase, TriangularView,
 SelfadjointView, and make PartialPivLU use it.

---
 test/triangular.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'test/triangular.cpp')

diff --git a/test/triangular.cpp b/test/triangular.cpp
index 99ef1dcda..0fca5e3b9 100644
--- a/test/triangular.cpp
+++ b/test/triangular.cpp
@@ -129,6 +129,22 @@ template<typename MatrixType> void triangular_square(const MatrixType& m)
 
   VERIFY_IS_APPROX(m1.template selfadjointView<Upper>().diagonal(), m1.diagonal());
 
+  m3.setRandom();
+  const MatrixType& m3c(m3);
+  VERIFY( is_same_type(m3c.template triangularView<Lower>(),m3.template triangularView<Lower>().template conjugateIf<false>()) );
+  VERIFY( is_same_type(m3c.template triangularView<Lower>().conjugate(),m3.template triangularView<Lower>().template conjugateIf<true>()) );
+  VERIFY_IS_APPROX(m3.template triangularView<Lower>().template conjugateIf<true>().toDenseMatrix(),
+                   m3.conjugate().template triangularView<Lower>().toDenseMatrix());
+  VERIFY_IS_APPROX(m3.template triangularView<Lower>().template conjugateIf<false>().toDenseMatrix(),
+                   m3.template triangularView<Lower>().toDenseMatrix());
+
+  VERIFY( is_same_type(m3c.template selfadjointView<Lower>(),m3.template selfadjointView<Lower>().template conjugateIf<false>()) );
+  VERIFY( is_same_type(m3c.template selfadjointView<Lower>().conjugate(),m3.template selfadjointView<Lower>().template conjugateIf<true>()) );
+  VERIFY_IS_APPROX(m3.template selfadjointView<Lower>().template conjugateIf<true>().toDenseMatrix(),
+                   m3.conjugate().template selfadjointView<Lower>().toDenseMatrix());
+  VERIFY_IS_APPROX(m3.template selfadjointView<Lower>().template conjugateIf<false>().toDenseMatrix(),
+                   m3.template selfadjointView<Lower>().toDenseMatrix());
+
 }
 
 
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