Test uvar magic on tied hashes

diff --git a/t/28-uvar.t b/t/28-uvar.t
index 8333ca042cd48d88ece4598dd3ad04279d090585..8601a9c1daa8881e93acfa99aecea8440043972b 100644 (file)
--- a/t/28-uvar.t
+++ b/t/28-uvar.t
@@ -8,7 +8,7 @@ use Test::More;
 use Variable::Magic qw/wizard cast dispell VMG_UVAR/;
 
 if (VMG_UVAR) {
- plan tests => 2 * 10 + 8 + 14 + 1;
+ plan tests => 2 * 15 + 12 + 14 + 1;
 } else {
  plan skip_all => 'No nice uvar magic for this perl';
 }
@@ -49,6 +49,29 @@ cast %h, $wiz2;
 $x = check { $h{a} } { fetch => 1 }, 'fetch directly with also non uvar magic';
 is $x, 1, 'uvar: fetch directly with also non uvar magic correctly';
 
+SKIP: {
+ eval "use Tie::Hash";
+ skip 'Tie::Hash required to test uvar magic on tied hashes' => 2 * 5 + 4 if $@;
+ diag "Using Tie::Hash $Tie::Hash::VERSION" if defined $Tie::Hash::VERSION;
+
+ tie my %h, 'Tie::StdHash';
+ %h = (x => 7, y => 8);
+
+ $res = check { cast %h, $wiz } { }, 'cast on tied hash';
+ ok $res, 'uvar: cast on tied hash succeeded';
+
+ $x = check { $h{x} } { fetch => 1 }, 'fetch on tied hash';
+ is $x, 7, 'uvar: fetch on tied hash succeeded';
+
+ check { $h{x} = 9 } { store => 1 }, 'store on tied hash';
+
+ $x = check { exists $h{x} } { exists => 1 }, 'exists on tied hash';
+ ok $x, 'uvar: exists on tied hash succeeded';
+
+ $x = check { delete $h{x} } { delete => 1 }, 'delete on tied hash';
+ is $x, 9, 'uvar: delete on tied hash succeeded';
+}
+
 $wiz2 = wizard fetch => sub { 0 };
 my %h2 = (a => 37, b => 2, c => 3);
 cast %h2, $wiz2;