[Liblas-commits] hg-main-tree: do an epsilon compare for testing doubles

[liblas-commits at liblas.org]

details:   http://hg.libpc.orghg-main-tree/rev/0bf21fe2ba32
changeset: 259:0bf21fe2ba32
user:      Howard Butler <hobu.inc at gmail.com>
date:      Wed Mar 16 08:46:11 2011 -0500
description:
do an epsilon compare for testing doubles

diffstat:

 test/unit/UtilsTest.cpp |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r 161feb02282f -r 0bf21fe2ba32 test/unit/UtilsTest.cpp
--- a/test/unit/UtilsTest.cpp	Wed Mar 16 02:35:32 2011 -0400
+++ b/test/unit/UtilsTest.cpp	Wed Mar 16 08:46:11 2011 -0500
@@ -138,7 +138,7 @@
     double y = Utils::read_field<double>(p);
 
     BOOST_CHECK(x==one);
-    BOOST_CHECK(y==two);
+    BOOST_CHECK(Utils::compare_approx(y, two, (double) 0.00001) == true);
     
     return;
 }