X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2FScalar-Vec-Util.git;a=blobdiff_plain;f=t%2F33-vcopy-long.t;h=1e26573738518555139cb3fac76ad48e8ce9e096;hp=865055d1252b23577ea13220a4806923b616e501;hb=2bade59206c8f2bd2ed64e1faa8b10cc9109b734;hpb=eb5fc894300e2e78d7beeb03f47f9d8e488518d5

diff --git a/t/33-vcopy-long.t b/t/33-vcopy-long.t
index 865055d..1e26573 100644
--- a/t/33-vcopy-long.t
+++ b/t/33-vcopy-long.t
@@ -8,10 +8,12 @@ use Config qw<%Config>;
 
 use Scalar::Vec::Util qw<vcopy>;
 
-my $n = 2 ** 16;
+BEGIN {
+ *myfill = *Scalar::Vec::Util::vfill_pp;
+ *myeq   = *Scalar::Vec::Util::veq_pp;
+}
 
-*myfill = *Scalar::Vec::Util::vfill_pp;
-*myeq   = *Scalar::Vec::Util::veq_pp;
+my $n = 2 ** 16;
 
 my ($v, $c) = ('') x 2;
 
@@ -19,19 +21,23 @@ my $l = 1;
 vec($v, 0, 1) = 1;
 vec($c, 0, 1) = 1;
 while ($l <= $n) {
- myfill($c, $l, $l, 1);
- vcopy $v, 0, $v, $l, $l;
+ my $desc = "vcopy $l";
+ myfill $c, $l, $l, 1;
+ vcopy  $v, 0,  $v, $l, $l;
  $l *= 2;
- ok(myeq($v, 0, $c, 0, $l), "vcopy $l");
- is(length $v, length $c, "length is ok");
+ is length $v, length $c,   "$desc: length";
+ ok myeq($v, 0, $c, 0, $l), "$desc: bits";
 }
 
-my ($w, $k) = ('') x 2;
-$n = ($Config{alignbytes} - 1) * 8;
-my $p = 4 + $n / 2;
-vec($w, $_, 1)      = 1 for 0 .. $n - 1;
-vec($k, $_, 1)      = 0 for 0 .. $n - 1;
-vec($k, $_ - $p, 1) = 1 for $p .. $n - 1;
-vcopy $w, $p, $w, 0, $n;
-ok(myeq($w, 0, $k, 0, $n), "vcopy with fill");
-is(length $w, length $k, "length is ok");
+{
+ my $desc = 'vcopy with fill';
+ my ($w, $k) = ('') x 2;
+ $n = ($Config{alignbytes} - 1) * 8;
+ my $p = 4 + $n / 2;
+ vec($w, $_, 1)      = 1 for 0  .. $n - 1;
+ vec($k, $_, 1)      = 0 for 0  .. $n - 1;
+ vec($k, $_ - $p, 1) = 1 for $p .. $n - 1;
+ vcopy $w, $p, $w, 0, $n;
+ is length $w, length $k,   "$desc: length";
+ ok myeq($w, 0, $k, 0, $n), "$desc: bits";
+}