From a18108b625a2b38153a97f2374160a864d254f29 Mon Sep 17 00:00:00 2001
From: Oliver Sander <sander@igpm.rwth-aachen.de>
Date: Wed, 21 Apr 2010 21:20:24 +0000
Subject: [PATCH] test a constant function as well
[[Imported from SVN: r5918]]
---
test/localgeodesicfefunctiontest.cc | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/test/localgeodesicfefunctiontest.cc b/test/localgeodesicfefunctiontest.cc
index b3ab0d3e..a7605dea 100644
--- a/test/localgeodesicfefunctiontest.cc
+++ b/test/localgeodesicfefunctiontest.cc
@@ -143,6 +143,7 @@ void testUnitVectors()
std::vector<TargetSpace> corners(dim+1);
+ // test some simplex
FieldVector<double,3> input;
input[0] = 1; input[1] = 0; input[2] = 0;
corners[0] = input;
@@ -153,6 +154,15 @@ void testUnitVectors()
testPermutationInvariance(corners);
testDerivative(corners);
+
+ // test the constant function, i.e., everything is mapped onto a single point
+ input[0] = 1; input[1] = 0; input[2] = 0;
+ corners[0] = input;
+ corners[1] = input;
+ corners[2] = input;
+
+ testPermutationInvariance(corners);
+ testDerivative(corners);
}
void testUnitVectors2()
--
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