X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=t%2F31-vcopy-copy.t;h=68b136bf4bc317946f16fd006d25cf9eb809c4eb;hb=0f9ca88734df707e9f1d70a8067e6502b96820a9;hp=2d1132d4a5e3843525a3313990830973f4d49f76;hpb=f77706f0734eb34a9623cc492b5d73061fba9b62;p=perl%2Fmodules%2FScalar-Vec-Util.git

diff --git a/t/31-vcopy-copy.t b/t/31-vcopy-copy.t
index 2d1132d..68b136b 100644
--- a/t/31-vcopy-copy.t
+++ b/t/31-vcopy-copy.t
@@ -3,20 +3,17 @@
 use strict;
 use warnings;
 
-use Test::More 'no_plan';
-
-use Scalar::Vec::Util qw/vcopy SVU_SIZE/;
-
-eval { vcopy undef, 0, my $y, 0, 0 };
-like($@, qr/Invalid\s+argument/, 'first argument undef croaks');
-eval { vcopy my $x, undef, my $y, 0, 0 };
-like($@, qr/Invalid\s+argument/, 'second argument undef croaks');
-eval { vcopy my $x, 0, undef, 0, 0 };
-like($@, qr/Invalid\s+argument/, 'third argument undef croaks');
-eval { vcopy my $x, 0, my $y, undef, 0 };
-like($@, qr/Invalid\s+argument/, 'fourth argument undef croaks');
-eval { vcopy my $x, 0, my $y, 0, undef };
-like($@, qr/Invalid\s+argument/, 'fifth argument undef croaks');
+use lib 't/lib';
+use Test::Leaner 'no_plan';
+
+use Scalar::Vec::Util qw<vcopy SVU_SIZE>;
+
+for ([ 1, 'offset', -1 ], [ 3, 'offset', '-1' ], [ 4, 'length', -1 ]) {
+ my @args  = (~0) x 5;
+ $args[$_->[0]] = $_->[2];
+ eval { &vcopy(@args) }; my $line = __LINE__;
+ like $@, qr/^Invalid\s+negative\s+$_->[1]\s+at\s+\Q$0\E\s+line\s+$line/;
+}
 
 my $p = SVU_SIZE;
 $p = 8 if $p < 8;