| 1 | #!perl |
| 2 | |
| 3 | use Test::More 0.60; |
| 4 | |
| 5 | # Test::More 0.60 required because: |
| 6 | # - is_deeply(undef, $not_undef); now works. [rt.cpan.org 9441] |
| 7 | |
| 8 | BEGIN { plan tests => 1+5*2; } |
| 9 | |
| 10 | BEGIN { use_ok('Data::Dumper') }; |
| 11 | |
| 12 | # RT 39420: Data::Dumper fails to escape bless class name |
| 13 | |
| 14 | # test under XS and pure Perl version |
| 15 | foreach $Data::Dumper::Useperl (0, 1) { |
| 16 | |
| 17 | #diag("\$Data::Dumper::Useperl = $Data::Dumper::Useperl"); |
| 18 | |
| 19 | { |
| 20 | my $t = bless( {}, q{a'b} ); |
| 21 | my $dt = Dumper($t); |
| 22 | my $o = <<'PERL'; |
| 23 | $VAR1 = bless( {}, 'a\'b' ); |
| 24 | PERL |
| 25 | |
| 26 | is($dt, $o, "package name in bless is escaped if needed"); |
| 27 | is_deeply(scalar eval($dt), $t, "eval reverts dump"); |
| 28 | } |
| 29 | |
| 30 | { |
| 31 | my $t = bless( {}, q{a\\} ); |
| 32 | my $dt = Dumper($t); |
| 33 | my $o = <<'PERL'; |
| 34 | $VAR1 = bless( {}, 'a\\' ); |
| 35 | PERL |
| 36 | |
| 37 | is($dt, $o, "package name in bless is escaped if needed"); |
| 38 | is_deeply(scalar eval($dt), $t, "eval reverts dump"); |
| 39 | } |
| 40 | SKIP: { |
| 41 | skip(q/no 're::regexp_pattern'/, 1) |
| 42 | if ! defined(*re::regexp_pattern{CODE}); |
| 43 | |
| 44 | my $t = bless( qr//, 'foo'); |
| 45 | my $dt = Dumper($t); |
| 46 | my $o = ($] >= 5.013006 ? <<'PERL' : <<'PERL_LEGACY'); |
| 47 | $VAR1 = bless( qr/(?^:)/, 'foo' ); |
| 48 | PERL |
| 49 | $VAR1 = bless( qr/(?-xism:)/, 'foo' ); |
| 50 | PERL_LEGACY |
| 51 | |
| 52 | is($dt, $o, "We can dump blessed qr//'s properly"); |
| 53 | |
| 54 | } |
| 55 | } |