4 # test method calls and autoloading.
15 use open qw( :utf8 :std );
20 #Can't use bless yet, as it might not be clean
22 sub F::b { ::is shift, "F"; "UTF8 meth" }
23 sub F::b { ::is shift, "F"; "UTF8 Stash" }
24 sub F::b { ::is shift, "F"; "UTF8 Stash&meth" }
26 is(F->b, "UTF8 meth", "If the method is in UTF-8, lookup works through explicitly named methods");
27 is(F->${\"b"}, "UTF8 meth", '..as does for ->${\""}');
28 eval { F->${\"b\0nul"} };
29 ok $@, "If the method is in UTF-8, lookup is nul-clean";
31 is(F->b, "UTF8 Stash", "If the stash is in UTF-8, lookup works through explicitly named methods");
32 is(F->${\"b"}, "UTF8 Stash", '..as does for ->${\""}');
33 eval { F->${\"b\0nul"} };
34 ok $@, "If the stash is in UTF-8, lookup is nul-clean";
36 is(F->b, "UTF8 Stash&meth", "If both stash and method are in UTF-8, lookup works through explicitly named methods");
37 is(F->${\"b"}, "UTF8 Stash&meth", '..as does for ->${\""}');
38 eval { F->${\"b\0nul"} };
39 ok $@, "Even if both stash and method are in UTF-8, lookup is nul-clean";
41 eval { my $ref = \my $var; $ref->method };
42 like $@, qr/Can't call method "method" on unblessed reference /u;
46 use open qw( :utf8 :std );
50 eval '$e = bless {}, "E::A"; E::A->foo()';
51 like ($@, qr/^\QCan't locate object method "foo" via package "E::A" at/u);
52 eval '$e = bless {}, "E::B"; $e->foo()';
53 like ($@, qr/^\QCan't locate object method "foo" via package "E::B" at/u);
55 like ($@, qr/^\QCan't locate object method "foo" via package "E::C" (perhaps /u);
57 eval 'UNIVERSAL->E::D::foo()';
58 like ($@, qr/^\QCan't locate object method "foo" via package "E::D" (perhaps /u);
59 eval 'my $e = bless {}, "UNIVERSAL"; $e->E::E::foo()';
60 like ($@, qr/^\QCan't locate object method "foo" via package "E::E" (perhaps /u);
62 $e = bless {}, "E::F"; # force package to exist
63 eval 'UNIVERSAL->E::F::foo()';
64 like ($@, qr/^\QCan't locate object method "foo" via package "E::F" at/u);
65 eval '$e = bless {}, "UNIVERSAL"; $e->E::F::foo()';
66 like ($@, qr/^\QCan't locate object method "foo" via package "E::F" at/u);
69 is(do { use utf8; use open qw( :utf8 :std ); eval 'Foo->boogie()';
70 $@ =~ /^\QCan't locate object method "boogie" via package "Foo" (perhaps /u ? 1 : $@}, 1);
72 #This reimplements a bit of _fresh_perl() from test.pl, as we want to decode
73 #the output of that program before using it.
75 skip_if_miniperl('no dynamic loading on miniperl, no Encode');
77 my $prog = q!use utf8; use open qw( :utf8 :std ); sub T::DESTROY { $x = $_[0]; } bless [], "T";!;
80 my $tmpfile = tempfile();
81 my $runperl_args = {};
82 $runperl_args->{progfile} = $tmpfile;
83 $runperl_args->{stderr} = 1;
85 open TEST, '>', $tmpfile or die "Cannot open $tmpfile: $!";
88 close TEST or die "Cannot close $tmpfile: $!";
90 my $results = runperl(%$runperl_args);
93 $results = Encode::decode("UTF-8", $results);
96 qr/DESTROY created new reference to dead object 'T' during global destruction./u,
97 "DESTROY creating a new reference to the object generates a warning in UTF-8.");
101 sub new { bless {}, shift }
102 sub nèw { bless {}, shift }
105 like( Føø::Bær::new("Føø::Bær"), qr/Føø::Bær=HASH/u, 'Can access new directly through a UTF-8 package.' );
106 like( Føø::Bær->new, qr/Føø::Bær=HASH/u, 'Can access new as a method through a UTF-8 package.' );
107 like( Føø::Bær::nèw("Føø::Bær"), qr/Føø::Bær=HASH/u, 'Can access nèw directly through a UTF-8 package.' );
108 like( Føø::Bær->nèw, qr/Føø::Bær=HASH/u, 'Can access nèw as a method through a UTF-8 package.' );
110 is( ref Føø::Bær->new, 'Føø::Bær');
112 my $new_ascii = "new";
113 my $new_latin = "nèw";
114 my $new_utf8 = "n\303\250w";
115 my $newoct = "n\303\250w";
116 utf8::decode($new_utf8);
118 like( Føø::Bær->$new_ascii, qr/Føø::Bær=HASH/u, "Can access \$new_ascii, [$new_ascii], stored in a scalar, as a method, through a UTF-8 package." );
119 like( Føø::Bær->$new_latin, qr/Føø::Bær=HASH/u, "Can access \$new_latin, [$new_latin], stored in a scalar, as a method, through a UTF-8 package." );
120 like( Føø::Bær->$new_utf8, qr/Føø::Bær=HASH/u, "Can access \$new_utf8, [$new_utf8], stored in a scalar, as a method, through a UTF-8 package." );
123 eval { Føø::Bær->$newoct };
124 like($@, qr/Can't locate object method "n\303\250w" via package "Føø::Bær"/u, "Can't access [$newoct], stored in a scalar, as a method through a UTF-8 package." );
128 like( nèw Føø::Bær, qr/Føø::Bær=HASH/u, "Can access [nèw] as a method through a UTF-8 indirect object package.");
130 my $pkg_latin_1 = 'Føø::Bær';
132 like( $pkg_latin_1->new, qr/Føø::Bær=HASH/u, 'Can access new as a method when the UTF-8 package name is in a scalar.');
133 like( $pkg_latin_1->nèw, qr/Føø::Bær=HASH/u, 'Can access nèw as a method when the UTF-8 package name is in a scalar.');
135 like( $pkg_latin_1->$new_ascii, qr/Føø::Bær=HASH/u, "Can access \$new_ascii, [$new_ascii], stored in a scalar, as a method, when the UTF-8 package name is also in a scalar.");
136 like( $pkg_latin_1->$new_latin, qr/Føø::Bær=HASH/u, "Can access \$new_latin, [$new_latin], stored in a scalar, as a method, when the UTF-8 package name is also in a scalar.");
137 like( $pkg_latin_1->$new_utf8, qr/Føø::Bær=HASH/u, "Can access \$new_utf8, [$new_utf8], stored in a scalar, as a method, when the UTF-8 package name is also in a scalar." );
140 eval { $pkg_latin_1->$newoct };
141 like($@, qr/Can't locate object method "n\303\250w" via package "Føø::Bær"/u, "Can't access [$newoct], stored in a scalar, as a method, when the UTF-8 package name is also in a scalar.");
144 ok !!Føø::Bær->can($new_ascii), "->can works for [$new_ascii]";
145 ok !!Føø::Bær->can($new_latin), "->can works for [$new_latin]";
146 ok((not !!Føø::Bær->can($newoct)), "->can doesn't work for [$newoct]");
149 sub new { bless {}, shift }
150 sub ニュー { bless {}, shift }
153 like( クラス::new("クラス"), qr/クラス=HASH/u);
154 like( クラス->new, qr/クラス=HASH/u);
156 like( クラス::ニュー("クラス"), qr/クラス=HASH/u);
157 like( クラス->ニュー, qr/クラス=HASH/u);
159 like( ニュー クラス, qr/クラス=HASH/u, "Indirect object is UTF-8, as is the class.");
161 is( ref クラス->new, 'クラス');
162 is( ref クラス->ニュー, 'クラス');
165 our @ISA = qw( Føø::Bær );
169 use parent qw( -norequire Føø::Bær );
173 use parent qw( -norequire Føø::Bær クラス );
176 ok(Foo::Bar->new, 'Simple inheritance works by pushing into @ISA,');
177 ok(Foo::Bar->nèw, 'Even with UTF-8 methods');
179 ok(Foo::Bàz->new, 'Simple inheritance works with parent using -norequire,');
180 ok(Foo::Bàz->nèw, 'Even with UTF-8 methods');
182 ok(ฟọ::バッズ->new, 'parent using -norequire, in a UTF-8 package.');
183 ok(ฟọ::バッズ->nèw, 'Also works with UTF-8 methods');
184 ok(ฟọ::バッズ->ニュー, 'Even methods from an UTF-8 parent');
186 BEGIN {no strict 'refs'; ++${"\xff::foo"} } # autovivify the package
187 package ÿ { # without UTF8
190 "\xff::\x{100}", '$AUTOLOAD made from Latin1 package + UTF8 sub';
195 #This test should go somewhere else.
196 #DATA was being generated in the wrong package.
200 ::ok( *{"ʑ::DATA"}{IO}, "DATA is generated in the right glob");
201 ::ok !defined(*{"main::DATA"}{IO});
202 ::is scalar <DATA>, "Some data\n";