normalize -nan and -0 in all output modes

having a stable output is not only relevant in testing, and with the
main binary being used for more tests, having those normalizations takes
load off the preparing scripts tests/{dumptest,echotest}

2 files changed, 0 insertions, 8 deletions

diff --git a/tests/dumptest b/tests/dumptest
index 180fa1b..0c60099 100755
--- a/tests/dumptest
+++ b/tests/dumptest
@@ -4,8 +4,4 @@ openscad $1 -o $2
 
 sed 's/, timestamp = [0-9]*//' -i $2
 
-sed 's/-nan/nan/g' -i $2
-
-sed 's/-\(0[],)]\)/\1/g' -i $2
-
 sed 's/-\?[0-9].[0-9]*e-[0-9]\{2,\}/0/g' -i $2
diff --git a/tests/echotest b/tests/echotest
index 2ca520c..9e29878 100755
--- a/tests/echotest
+++ b/tests/echotest
@@ -2,8 +2,4 @@
 
 openscad $1 -o null 2> $2
 
-sed 's/-nan/nan/g' -i $2
-
-sed 's/-\(0[],)]\)/\1/g' -i $2
-
 sed 's/-\?[0-9].[0-9]*e-[0-9]\{2,\}/0/g' -i $2