Restyle tests

[perl/modules/Scalar-Vec-Util.git] / t / 32-vcopy-move.t

diff --git a/t/32-vcopy-move.t b/t/32-vcopy-move.t
index 43776c0ba2b51d22e3d75171dee88a17041c99d1..f95fbd43a2417db1b2ee44121c3cdd0ec8c0980b 100644 (file)
--- a/t/32-vcopy-move.t
+++ b/t/32-vcopy-move.t
@@ -8,33 +8,37 @@ use Test::Leaner 'no_plan';
 
 use Scalar::Vec::Util qw<vcopy SVU_SIZE>;
 
+BEGIN {
+ *myfill = *Scalar::Vec::Util::vfill_pp;
+ *myeq   = *Scalar::Vec::Util::veq_pp;
+}
+
 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 $x) = @_;
- unless ($b) {
-  rst $_[0];
- } else {
+ my (undef, $a, $b, $x) = @_;
+ if ($b) {
   $_[0] = '';
-  myfill($_[0], 0,       $a,             $x);
-  myfill($_[0], $a,      $b,             1 - $x);
-  myfill($_[0], $a + $b, $n - ($a + $b), $x) if $a + $b < $n;
+  myfill $_[0], 0,       $a,             $x;
+  myfill $_[0], $a,      $b,             1 - $x;
+  myfill $_[0], $a + $b, $n - ($a + $b), $x      if $a + $b < $n;
+ } else {
+  rst $_[0];
  }
 }
 
 sub prnt {
- (undef, my $n, my $desc) = @_;
- my $i = 0;
- my $s;
- $s .= vec($_[0], $i++, 1) while $i < $n;
+ my (undef, $n, $desc) = @_;
+ my $s = '';
+ $s .= vec($_[0], $_, 1) for 0 .. $n - 1;
  diag "$desc: $s";
 }
 
@@ -48,20 +52,21 @@ for my $s1 (@s) {
     for my $y (0 .. $q) {
      last if $s1 + $l + $x > $n or $s1 + $x + $y > $l
           or $s2 + $l + $x > $n or $s2 + $x + $y > $l;
+     my $desc = "vcopy [ $x, $y ], $s1, $s2, $l (move)";
      pat $v, $s1 + $x, $l - $x - $y, 0;
      my $v0 = $v;
      $c = $v;
-     myfill($c, $s2,           $x,           0) if $x;
-     myfill($c, $s2 + $x,      $l - $x - $y, 1);
-     myfill($c, $s2 + $l - $y, $y,           0) if $y;
+     myfill $c, $s2,           $x,           0 if $x;
+     myfill $c, $s2 + $x,      $l - $x - $y, 1;
+     myfill $c, $s2 + $l - $y, $y,           0 if $y;
      vcopy $v => $s1, $v => $s2, $l;
-     ok(myeq($v, 0, $c, 0, $n), "vcopy [ $x, $y ], $s1, $s2, $l (move)") or do {
+     is length $v, length $c,   "$desc: length";
+     ok myeq($v, 0, $c, 0, $n), "$desc: bits" or do {
       diag "n = $n, s1 = $s1, s2 = $s2, l = $l, x = $x, y = $y";
       prnt $v0, $n, 'original';
       prnt $v,  $n, 'got     ';
       prnt $c,  $n, 'expected';
-     };
-     is(length $v, length $c, "length is ok");
+     }
     }
    }
   }