From b2031cf8d752aa1b27f41d428d1e90b73d150e02 Mon Sep 17 00:00:00 2001
From: Oliver Sander <sander@igpm.rwth-aachen.de>
Date: Thu, 14 Oct 2010 15:31:18 +0000
Subject: [PATCH] print the class name when reporting test failures
[[Imported from SVN: r6435]]
---
test/unitvectortest.cc | 29 +++++++++++++++++++++++++----
1 file changed, 25 insertions(+), 4 deletions(-)
diff --git a/test/unitvectortest.cc b/test/unitvectortest.cc
index 7c872e1b..e7bf64b4 100644
--- a/test/unitvectortest.cc
+++ b/test/unitvectortest.cc
@@ -4,6 +4,27 @@
#include <dune/gfe/realtuple.hh>
#include <dune/gfe/rotation.hh>
+#include <typeinfo>
+
+#ifdef __GNUC__
+#include <cxxabi.h>
+#endif
+
+using Dune::FieldVector;
+using std::complex;
+
+template <class T>
+std::string className(T &t)
+{
+#ifdef __GNUC__
+ int status;
+ return abi::__cxa_demangle(typeid(t).name(),0,0,&status);
+#else
+ return typeid(t).name();
+#endif
+};
+
+
/** \file
\brief Unit tests for the UnitVector class
*/
@@ -98,7 +119,7 @@ void testDerivativeOfSquaredDistance(const TargetSpace& a, const TargetSpace& b)
}
if ( (d2 - d2_fd).infinity_norm() > 100*eps ) {
- std::cout << "Analytical gradient does not match fd approximation." << std::endl;
+ std::cout << className(a) << ": Analytical gradient does not match fd approximation." << std::endl;
std::cout << "d2 Analytical: " << d2 << std::endl;
std::cout << "d2 FD : " << d2_fd << std::endl;
}
@@ -120,7 +141,7 @@ void testHessianOfSquaredDistance(const TargetSpace& a, const TargetSpace& b)
FieldMatrix<double,dim,dim> d2d2_diff = d2d2;
d2d2_diff -= d2d2_fd;
if ( (d2d2_diff).infinity_norm() > 100*eps) {
- std::cout << "Analytical second derivative does not match fd approximation." << std::endl;
+ std::cout << className(a) << ": Analytical second derivative does not match fd approximation." << std::endl;
std::cout << "d2d2 Analytical:" << std::endl << d2d2 << std::endl;
std::cout << "d2d2 FD :" << std::endl << d2d2_fd << std::endl;
}
@@ -161,7 +182,7 @@ void testMixedDerivativesOfSquaredDistance(const TargetSpace& a, const TargetSpa
FieldMatrix<double,dim,dim> d1d2_diff = d1d2;
d1d2_diff -= d1d2_fd;
if ( (d1d2_diff).infinity_norm() > 100*eps ) {
- std::cout << "Analytical mixed second derivative does not match fd approximation." << std::endl;
+ std::cout << className(a) << ": Analytical mixed second derivative does not match fd approximation." << std::endl;
std::cout << "d1d2 Analytical:" << std::endl << d1d2 << std::endl;
std::cout << "d1d2 FD :" << std::endl << d1d2_fd << std::endl;
}
@@ -197,7 +218,7 @@ void testDerivativeOfHessianOfSquaredDistance(const TargetSpace& a, const Target
}
if ( (d1d2d2 - d1d2d2_fd).infinity_norm() > 100*eps ) {
- std::cout << "Analytical mixed third derivative does not match fd approximation." << std::endl;
+ std::cout << className(a) << ": Analytical mixed third derivative does not match fd approximation." << std::endl;
std::cout << "d1d2d2 Analytical:" << std::endl << d1d2d2 << std::endl;
std::cout << "d1d2d2 FD :" << std::endl << d1d2d2_fd << std::endl;
}
--
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