use strict;
use warnings;
-use Test::More tests => 4 * 8 + 10 + 1 + 1;
+use Test::More tests => 4 * 8 + 4 * (2 * 4 + 1) + 10 + 1 + 1;
use Variable::Magic qw<wizard cast VMG_UVAR>;
# Free
+{
+ my $wiz = wizard free => sub { die 'avocado' };
+ my $check = sub { like $@, expect('avocado', $0), $_[0] };
+
+ for my $local_out (0, 1) {
+ for my $local_in (0, 1) {
+ my $desc = "die in free callback";
+ if ($local_in or $local_out) {
+ $desc .= ' with $@ localized ';
+ if ($local_in and $local_out) {
+ $desc .= 'inside and outside';
+ } elsif ($local_in) {
+ $desc .= 'inside';
+ } else {
+ $desc .= 'outside';
+ }
+ }
+
+ local $@ = $local_out ? 'xxx' : undef;
+ eval {
+ local $@ = 'yyy' if $local_in;
+ my $x;
+ cast $x, $wiz;
+ };
+ $check->("$desc at eval BLOCK 1");
+
+ local $@ = $local_out ? 'xxx' : undef;
+ eval q{
+ local $@ = 'yyy' if $local_in;
+ my $x;
+ cast $x, $wiz;
+ };
+ $check->("$desc at eval STRING 1");
+
+ local $@ = $local_out ? 'xxx' : undef;
+ eval {
+ local $@ = 'yyy' if $local_in;
+ my $x;
+ my $y = \$x;
+ &cast($y, $wiz);
+ };
+ $check->("$desc at eval BLOCK 2");
+
+ local $@ = $local_out ? 'xxx' : undef;
+ eval q{
+ local $@ = 'yyy' if $local_in;
+ my $x;
+ my $y = \$x;
+ &cast($y, $wiz);
+ };
+ $check->("$desc at eval STRING 2");
+
+ local $@ = $local_out ? 'xxx' : undef;
+ eval {
+ local $@ = 'yyy' if $local_in;
+ my $x;
+ cast $x, $wiz;
+ my $y = 1;
+ };
+ $check->("$desc at eval BLOCK 3");
+
+ local $@ = $local_out ? 'xxx' : undef;
+ eval q{
+ local $@ = 'yyy' if $local_in;
+ my $x;
+ cast $x, $wiz;
+ my $y = 1;
+ };
+ $check->("$desc at eval STRING 3");
+
+ local $@ = $local_out ? 'xxx' : undef;
+ eval {
+ local $@ = 'yyy' if $local_in;
+ {
+ my $x;
+ cast $x, $wiz;
+ }
+ };
+ $check->("$desc at block in eval BLOCK");
+
+ local $@ = $local_out ? 'xxx' : undef;
+ eval q{
+ local $@ = 'yyy' if $local_in;
+ {
+ my $x;
+ cast $x, $wiz;
+ }
+ };
+ $check->("$desc at block in eval STRING");
+
+ ok defined($desc), "$desc did not over-unwind the save stack";
+ }
+ }
+}
+
my $wiz;
eval {
cast $x, $wiz, sub { die "spinach" };
};
-like $@, expect('spinach', $0), 'die in free callback';
+like $@, expect('spinach', $0), 'die in sub in free callback';
eval {
$wiz = wizard free => sub { die 'zucchini' };