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Code Issues Releases Wiki Activity

Add test cases for norm().

issue406^2
Torsten Paul 2014-02-16 22:47:55 +01:00
parent e5d703bee3
commit 990e2a472b
2 changed files with 53 additions and 13 deletions
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40
testdata/scad/functions/norm-tests.scad vendored
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@ -1,13 +1,27 @@
a=[1,2,3,4];
b="abcd";
c=[];
d="";
e=[[1,2,3,4],[1,2,3],[1,2],[1]];
echo(norm(a)); //5.47723
echo(norm(b)); //undef
echo(norm(c)); //0
echo(norm(d)); //undef
echo(norm(e[0])); //5.47723
echo(norm(e[1])); //3.74166
echo(norm(e[2])); //2.23607
echo(norm(e[3])); //1
u=undef;
echo(norm([]));
echo(norm([1]));
echo(norm([1,2]));
echo(norm([1,2,3]));
echo(norm([1,2,3,4]));
echo(norm());
echo(norm([1,2,0/0]));
echo(norm([1,2,1/0]));
echo(norm([1,2,-1/0]));
echo(norm(""));
echo(norm("abcd"));
echo(norm(true));
echo(norm([1:4]));
echo(norm([1, 2, "a"]));
echo(norm([1, 2, []]));
echo(norm([1, 2, [1]]));
echo(norm([1, 2, [1:3]]));
echo(norm([[1,2,3,4],[1,2,3],[1,2],[1]]));
echo(norm(u));
echo(norm(u, u));
echo(norm(a, a));

26
tests/regression/echotest/norm-tests-expected.echo Normal file
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@ -0,0 +1,26 @@
ECHO: 0
ECHO: 1
ECHO: 2.2360679775
ECHO: 3.74165738677
ECHO: 5.47722557505
ECHO: undef
ECHO: nan
ECHO: inf
ECHO: inf
ECHO: undef
ECHO: undef
ECHO: undef
ECHO: undef
WARNING: Incorrect arguments to norm()
ECHO: undef
WARNING: Incorrect arguments to norm()
ECHO: undef
WARNING: Incorrect arguments to norm()
ECHO: undef
WARNING: Incorrect arguments to norm()
ECHO: undef
WARNING: Incorrect arguments to norm()
ECHO: undef
ECHO: undef
ECHO: undef
ECHO: undef