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#!perl
use Test::More 0.60;
# Test::More 0.60 required because:
# - is_deeply(undef, $not_undef); now works. [rt.cpan.org 9441]
BEGIN { plan tests => 1+2*5; }
BEGIN { use_ok('Data::Dumper') };
# RT 39420: Data::Dumper fails to escape bless class name
run_tests_for_bless();
SKIP: {
skip "XS version was unavailable, so we already ran with pure Perl", 5
if $Data::Dumper::Useperl;
local $Data::Dumper::Useperl = 1;
run_tests_for_bless();
}
sub run_tests_for_bless {
note("\$Data::Dumper::Useperl = $Data::Dumper::Useperl");
{
my $t = bless( {}, q{a'b} );
my $dt = Dumper($t);
my $o = <<'PERL';
$VAR1 = bless( {}, 'a\'b' );
PERL
is($dt, $o, "package name in bless is escaped if needed");
is_deeply(scalar eval($dt), $t, "eval reverts dump");
}
{
my $t = bless( {}, q{a\\} );
my $dt = Dumper($t);
my $o = <<'PERL';
$VAR1 = bless( {}, 'a\\' );
PERL
is($dt, $o, "package name in bless is escaped if needed");
is_deeply(scalar eval($dt), $t, "eval reverts dump");
}
SKIP: {
skip(q/no 're::regexp_pattern'/, 1)
if ! defined(*re::regexp_pattern{CODE});
my $t = bless( qr//, 'foo');
my $dt = Dumper($t);
my $o = ($] > 5.010 ? <<'PERL' : <<'PERL_LEGACY');
$VAR1 = bless( qr//, 'foo' );
PERL
$VAR1 = bless( qr/(?-xism:)/, 'foo' );
PERL_LEGACY
is($dt, $o, "We can dump blessed qr//'s properly");
}
} # END sub run_tests_for_bless()
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