1 #! /usr/local/bin/perl -w
3 BEGIN { print "1..25\n"; }
10 sub A::method { return ( 3, $_[0]->NEXT::method() ) }
11 sub A::DESTROY { $_[0]->NEXT::DESTROY() }
15 sub B::AUTOLOAD { return ( 9, $_[0]->NEXT::AUTOLOAD() )
16 if $AUTOLOAD =~ /.*(missing_method|secondary)/ }
17 sub B::DESTROY { $_[0]->NEXT::DESTROY() }
20 sub C::DESTROY { print "ok 23\n"; $_[0]->NEXT::DESTROY() }
23 @D::ISA = qw( B C E );
24 sub D::method { return ( 2, $_[0]->NEXT::method() ) }
25 sub D::AUTOLOAD { return ( 8, $_[0]->NEXT::AUTOLOAD() ) }
26 sub D::DESTROY { print "ok 22\n"; $_[0]->NEXT::DESTROY() }
27 sub D::oops { $_[0]->NEXT::method() }
28 sub D::secondary { return ( 17, 18, map { $_+10 } $_[0]->NEXT::secondary() ) }
32 sub E::method { return ( 4, $_[0]->NEXT::method(), $_[0]->NEXT::method() ) }
33 sub E::AUTOLOAD { return ( 10, $_[0]->NEXT::AUTOLOAD() )
34 if $AUTOLOAD =~ /.*(missing_method|secondary)/ }
35 sub E::DESTROY { print "ok 24\n"; $_[0]->NEXT::DESTROY() }
38 sub F::method { return ( 5 ) }
39 sub F::AUTOLOAD { return ( 11 ) if $AUTOLOAD =~ /.*(missing_method|secondary)/ }
40 sub F::DESTROY { print "ok 25\n" }
43 sub G::method { return ( 6 ) }
44 sub G::AUTOLOAD { print "not "; return }
45 sub G::DESTROY { print "not ok 21"; return }
49 my $obj = bless {}, "D";
53 # TEST NORMAL REDISPATCH (ok 2..6)
54 @vals = $obj->method();
55 print map "ok $_\n", @vals;
57 # RETEST NORMAL REDISPATCH SHOULD BE THE SAME (ok 7)
58 @vals = $obj->method();
59 print "not " unless join("", @vals) == "23456";
62 # TEST AUTOLOAD REDISPATCH (ok 8..11)
63 @vals = $obj->missing_method();
64 print map "ok $_\n", @vals;
66 # NAMED METHOD CAN'T REDISPATCH TO NAMED METHOD OF DIFFERENT NAME (ok 12)
67 eval { $obj->oops() } && print "not ";
70 # AUTOLOAD'ED METHOD CAN'T REDISPATCH TO NAMED METHOD (ok 13)
73 local *C::AUTOLOAD = sub { $_[0]->NEXT::method() };
74 *C::AUTOLOAD = *C::AUTOLOAD;
75 eval { $obj->missing_method(); } && print "not ";
79 # NAMED METHOD CAN'T REDISPATCH TO AUTOLOAD'ED METHOD (ok 14)
81 *C::method = sub{ $_[0]->NEXT::AUTOLOAD() };
82 *C::method = *C::method;
83 eval { $obj->method(); } && print "not ";
87 # BASE CLASS METHODS ONLY REDISPATCHED WITHIN HIERARCHY (ok 15..16)
88 my $ob2 = bless {}, "B";
89 @val = $ob2->method();
90 print "not " unless @val==1 && $val[0]==3;
93 @val = $ob2->missing_method();
94 print "not " unless @val==1 && $val[0]==9;
97 # TEST SECONDARY AUTOLOAD REDISPATCH (ok 17..21)
98 @vals = $obj->secondary();
99 print map "ok $_\n", @vals;
101 # CAN REDISPATCH DESTRUCTORS (ok 22..25)