use Test::More;
-eval "use Symbol qw/gensym/";
-if ($@) {
- plan skip_all => "Symbol::gensym required for testing magic for globs";
-} else {
- plan tests => 7;
+use lib 't/lib';
+use VPIT::TestHelpers;
+
+BEGIN {
+ load_or_skip_all('Symbol', undef, [ 'gensym' ]);
+ plan tests => 2 * 17 + 1;
}
-use Variable::Magic qw/wizard cast dispell/;
+use Variable::Magic qw<cast dispell VMG_COMPAT_GLOB_GET>;
-my @c = (0) x 12;
-my @x = (0) x 12;
+my %get = VMG_COMPAT_GLOB_GET ? (get => 1) : ();
-sub check {
- is join(':', map { (defined) ? $_ : 'u' } @c[0 .. 11]),
- join(':', map { (defined) ? $_ : 'u' } @x[0 .. 11]),
- $_[0];
-}
+use lib 't/lib';
+use Variable::Magic::TestWatcher;
-my $i = -1;
-my $wiz = wizard get => sub { ++$c[0] },
- set => sub { ++$c[1] },
- len => sub { ++$c[2] },
- clear => sub { ++$c[3] },
- free => sub { ++$c[4] },
- copy => sub { ++$c[5] },
- dup => sub { ++$c[6] },
- local => sub { ++$c[7] },
- fetch => sub { ++$c[8] },
- store => sub { ++$c[9] },
- 'exists' => sub { ++$c[10] },
- 'delete' => sub { ++$c[11] };
-check('glob : create wizard');
+my $wiz = init_watcher
+ [ qw<get set len clear free copy dup local fetch store exists delete> ],
+ 'glob';
local *a = gensym();
-cast *a, $wiz;
-check('glob : cast');
+watch { cast *a, $wiz } +{ }, 'cast';
+
+watch { local *b = *a } +{ %get }, 'assign to';
-local *b = *a;
-check('glob : assign to');
+SKIP: {
+ skip 'This failed temporarily between perls 5.13.1 and 5.13.8 (included)'
+ => 5 * 2 if "$]" >= 5.013_001 and "$]" <= 5.013_008;
-*a = gensym();
-++$x[1];
-check('glob : assign');
+ my $cxt = 'void contex';
+ my $exp = { set => 1 };
+
+ watch { *a = \1 } $exp, "assign scalar slot in $cxt";
+ watch { *a = [ qw<x y> ] } $exp, "assign array slot in $cxt";
+ watch { *a = { u => 1 } } $exp, "assign hash slot in $cxt";
+ watch { *a = sub { } } $exp, "assign code slot in $cxt";
+ watch { *a = gensym() } $exp, "assign glob in $cxt";
+}
{
- local *b = gensym();
- cast *b, $wiz;
+ my $cxt = 'scalar context';
+ my $exp = { %get, set => 1 };
+ my $v;
+
+ $v = watch { *a = \1 } $exp, "assign scalar slot in $cxt";
+ $v = watch { *a = [ qw<x y> ] } $exp, "assign array slot in $cxt";
+ $v = watch { *a = { u => 1 } } $exp, "assign hash slot in $cxt";
+ $v = watch { *a = sub { } } $exp, "assign code slot in $cxt";
+ $v = watch { *a = gensym() } $exp, "assign glob in $cxt";
}
-check('glob : scope end');
-undef *a;
-check('glob : undef');
+watch {
+ local *b = gensym();
+ watch { cast *b, $wiz } +{ }, 'cast 2';
+} +{ }, 'scope end';
+
+%get = () if "$]" >= 5.013_007;
+
+watch { undef *a } +{ %get }, 'undef';
-dispell *a, $wiz;
-check('glob : dispell');
+watch { dispell *a, $wiz } +{ %get }, 'dispell';