X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=t%2F28-uvar.t;h=4906e72f1a867ce0bf8fd8ccea04c491fb0046a3;hb=421d111537612cdd34ef89f02ff1468bdf9932e4;hp=ad8dd59e35debcb2e0d1a2d430f62e31501b8b1b;hpb=2aeba77195a5533f86ad063f8e61c1d698c2f830;p=perl%2Fmodules%2FVariable-Magic.git

diff --git a/t/28-uvar.t b/t/28-uvar.t
index ad8dd59..4906e72 100644
--- a/t/28-uvar.t
+++ b/t/28-uvar.t
@@ -3,12 +3,14 @@
 use strict;
 use warnings;
 
+use Config qw/%Config/;
+
 use Test::More;
 
 use Variable::Magic qw/wizard cast dispell VMG_UVAR/;
 
 if (VMG_UVAR) {
- plan tests => 2 * 9 + 7 + 4 + 1;
+ plan tests => 2 * 9 + 7 + 12 + 1;
 } else {
  plan skip_all => 'No nice uvar magic for this perl';
 }
@@ -45,7 +47,7 @@ is $x, 5, 'uvar: delete existing key correctly';
 check { $x = delete $h{z} } { delete => 1 }, 'delete non-existing key';
 ok !defined $x, 'uvar: delete non-existing key correctly';
 
-my $wiz2 = wizard 'fetch'  => sub { 0 };
+my $wiz2 = wizard fetch => sub { 0 };
 my %h2 = (a => 37, b => 2, c => 3);
 cast %h2, $wiz2;
 
@@ -53,12 +55,41 @@ eval {
  local $SIG{__WARN__} = sub { die };
  $x = $h2{a};
 };
-is $@, '', 'uvar: fetch with incomplete magic';
+is $@, '', 'uvar: fetch with incomplete magic doesn\'t croak';
 is $x, 37, 'uvar: fetch with incomplete magic correctly';
 
 eval {
  local $SIG{__WARN__} = sub { die };
  $h2{a} = 73;
 };
-is $@, '',     'uvar: store with incomplete magic';
+is $@, '',     'uvar: store with incomplete magic doesn\'t croak';
 is $h2{a}, 73, 'uvar: store with incomplete magic correctly';
+
+my $wiz3 = wizard store => sub { ++$_[2]; 0 };
+my %h3 = (a => 3);
+cast %h3, $wiz3;
+
+for my $i (1 .. 2) {
+ eval { my $key = 'a'; $h3{$key} = 3 + $i };
+ is        $@,   '',  "uvar: change key in store doesn't croak ($i)";
+ is_deeply \%h3, { a => 3, b => 3 + $i },
+                      "uvar: change key in store correcty ($i)";
+}
+
+my $ro_bare_hk = $] >= 5.010 && $Config{useithreads};
+diag 'This perl has readonly bare hash keys' if $ro_bare_hk;
+
+for my $i (1 .. 2) {
+ eval { $h3{b} = 5 + $i };
+ if ($ro_bare_hk) {
+  like $@, qr/Modification\s+of\s+a\s+read-only\s+value/,
+                               "uvar: change readonly key in store croaks ($i)";
+  is_deeply \%h3, { a => 3, b => 5 },
+                             "uvar: change readonly key in store correcty ($i)";
+ } else {
+  is $@, '',                   "uvar: change readonly key in store croaks ($i)";
+  is_deeply \%h3, { a => 3, b => 5, c => 6, (d => 7) x ($i >= 2) },
+                             "uvar: change readonly key in store correcty ($i)";
+ }
+}
+