Restyle tests

[perl/modules/Scalar-Vec-Util.git] / t / 31-vcopy-copy.t

diff --git a/t/31-vcopy-copy.t b/t/31-vcopy-copy.t
index 68b136bf4bc317946f16fd006d25cf9eb809c4eb..af8d3a639dfd67f4e656fd5bc19f62c70364a864 100644 (file)
--- a/t/31-vcopy-copy.t
+++ b/t/31-vcopy-copy.t
@@ -8,31 +8,40 @@ use Test::Leaner 'no_plan';
 
 use Scalar::Vec::Util qw<vcopy SVU_SIZE>;
 
-for ([ 1, 'offset', -1 ], [ 3, 'offset', '-1' ], [ 4, 'length', -1 ]) {
+BEGIN {
+ *myfill = *Scalar::Vec::Util::vfill_pp;
+ *myeq   = *Scalar::Vec::Util::veq_pp;
+}
+
+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/;
+ local $@;
+ eval { &vcopy(@args) };
+ my $err  = $@;
+ my $line = __LINE__-2;
+ like $err, qr/^Invalid\s+negative\s+$_->[1]\s+at\s+\Q$0\E\s+line\s+$line/,
+      "vcopy(@args) failed";
 }
 
 my $p = SVU_SIZE;
-$p = 8 if $p < 8;
+$p    = 8 if $p < 8;
 my $n = 3 * $p;
 my $q = 1;
 
-*myfill = *Scalar::Vec::Util::vfill_pp;
-*myeq   = *Scalar::Vec::Util::veq_pp;
+sub rst {
+ myfill $_[0], 0, $n, 0;
+ $_[0] = '';
+}
 
-sub rst { myfill($_[0], 0, $n, 0); $_[0] = '' }
-  
 sub pat {
- (undef, my $a, my $b, my $x) = @_;
+ my (undef, $a, $b, $x) = @_;
  $_[0] = '';
  if ($b) {
-  myfill($_[0], 0, $a, $x);
-  myfill($_[0], $a, $b, 1 - $x);
+  myfill $_[0], 0,  $a, $x;
+  myfill $_[0], $a, $b, 1 - $x;
  }
-}  
+}
 
 my ($f, $t, $c) = ('') x 3;
 
@@ -41,12 +50,13 @@ for my $s1 (@s) {
  for my $s2 (@s) {
   for my $l (0 .. $n - 1) {
    last if $s1 + $l > $n or $s2 + $l > $n;
+   my $desc = "vcopy $s1, $s2, $l";
    pat $f, $s1, $l, 0;
    rst $t;
    pat $c, $s2, $l, 0;
    vcopy $f => $s1, $t => $s2, $l;
-   ok(myeq($t, 0, $c, 0, $n), "vcopy $s1, $s2, $l");
-   is(length $t, length $c, "length is ok");
+   is length $t, length $c,   "$desc: length";
+   ok myeq($t, 0, $c, 0, $n), "$desc: bits";
   }
  }
 }