Commit | Line | Data |
13021a80 |
1 | BEGIN { |
2 | if ($ENV{PERL_CORE}) { |
3 | chdir('t') if -d 't'; |
4 | @INC = qw(../lib); |
5 | } |
6 | } |
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7 | |
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8 | BEGIN { print "1..25\n"; } |
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9 | |
10 | use NEXT; |
11 | |
12 | print "ok 1\n"; |
13 | |
14 | package A; |
15 | sub A::method { return ( 3, $_[0]->NEXT::method() ) } |
16 | sub A::DESTROY { $_[0]->NEXT::DESTROY() } |
17 | |
18 | package B; |
19 | use base qw( A ); |
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20 | sub B::AUTOLOAD { return ( 9, $_[0]->NEXT::AUTOLOAD() ) |
21 | if $AUTOLOAD =~ /.*(missing_method|secondary)/ } |
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22 | sub B::DESTROY { $_[0]->NEXT::DESTROY() } |
23 | |
24 | package C; |
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25 | sub C::DESTROY { print "ok 23\n"; $_[0]->NEXT::DESTROY() } |
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26 | |
27 | package D; |
28 | @D::ISA = qw( B C E ); |
29 | sub D::method { return ( 2, $_[0]->NEXT::method() ) } |
30 | sub D::AUTOLOAD { return ( 8, $_[0]->NEXT::AUTOLOAD() ) } |
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31 | sub D::DESTROY { print "ok 22\n"; $_[0]->NEXT::DESTROY() } |
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32 | sub D::oops { $_[0]->NEXT::method() } |
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33 | sub D::secondary { return ( 17, 18, map { $_+10 } $_[0]->NEXT::secondary() ) } |
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34 | |
35 | package E; |
36 | @E::ISA = qw( F G ); |
37 | sub E::method { return ( 4, $_[0]->NEXT::method(), $_[0]->NEXT::method() ) } |
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38 | sub E::AUTOLOAD { return ( 10, $_[0]->NEXT::AUTOLOAD() ) |
39 | if $AUTOLOAD =~ /.*(missing_method|secondary)/ } |
40 | sub E::DESTROY { print "ok 24\n"; $_[0]->NEXT::DESTROY() } |
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41 | |
42 | package F; |
43 | sub F::method { return ( 5 ) } |
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44 | sub F::AUTOLOAD { return ( 11 ) if $AUTOLOAD =~ /.*(missing_method|secondary)/ } |
45 | sub F::DESTROY { print "ok 25\n" } |
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46 | |
47 | package G; |
48 | sub G::method { return ( 6 ) } |
49 | sub G::AUTOLOAD { print "not "; return } |
50 | sub G::DESTROY { print "not ok 21"; return } |
51 | |
52 | package main; |
53 | |
54 | my $obj = bless {}, "D"; |
55 | |
56 | my @vals; |
57 | |
58 | # TEST NORMAL REDISPATCH (ok 2..6) |
59 | @vals = $obj->method(); |
60 | print map "ok $_\n", @vals; |
61 | |
62 | # RETEST NORMAL REDISPATCH SHOULD BE THE SAME (ok 7) |
63 | @vals = $obj->method(); |
64 | print "not " unless join("", @vals) == "23456"; |
65 | print "ok 7\n"; |
66 | |
67 | # TEST AUTOLOAD REDISPATCH (ok 8..11) |
68 | @vals = $obj->missing_method(); |
69 | print map "ok $_\n", @vals; |
70 | |
71 | # NAMED METHOD CAN'T REDISPATCH TO NAMED METHOD OF DIFFERENT NAME (ok 12) |
72 | eval { $obj->oops() } && print "not "; |
73 | print "ok 12\n"; |
74 | |
75 | # AUTOLOAD'ED METHOD CAN'T REDISPATCH TO NAMED METHOD (ok 13) |
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76 | |
77 | eval { |
78 | local *C::AUTOLOAD = sub { $_[0]->NEXT::method() }; |
79 | *C::AUTOLOAD = *C::AUTOLOAD; |
80 | eval { $obj->missing_method(); } && print "not "; |
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81 | }; |
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82 | print "ok 13\n"; |
83 | |
84 | # NAMED METHOD CAN'T REDISPATCH TO AUTOLOAD'ED METHOD (ok 14) |
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85 | eval { |
86 | *C::method = sub{ $_[0]->NEXT::AUTOLOAD() }; |
87 | *C::method = *C::method; |
88 | eval { $obj->method(); } && print "not "; |
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89 | }; |
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90 | print "ok 14\n"; |
91 | |
92 | # BASE CLASS METHODS ONLY REDISPATCHED WITHIN HIERARCHY (ok 15..16) |
93 | my $ob2 = bless {}, "B"; |
94 | @val = $ob2->method(); |
95 | print "not " unless @val==1 && $val[0]==3; |
96 | print "ok 15\n"; |
97 | |
98 | @val = $ob2->missing_method(); |
99 | print "not " unless @val==1 && $val[0]==9; |
100 | print "ok 16\n"; |
101 | |
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102 | # TEST SECONDARY AUTOLOAD REDISPATCH (ok 17..21) |
103 | @vals = $obj->secondary(); |
104 | print map "ok $_\n", @vals; |
105 | |
106 | # CAN REDISPATCH DESTRUCTORS (ok 22..25) |