6 use Test::More tests => 19 * (3 + 4) + 5 + 1;
8 use Config qw<%Config>;
10 use Variable::Magic qw<wizard cast dispell VMG_OP_INFO_NAME VMG_OP_INFO_OBJECT>;
12 sub Variable::Magic::TestPkg::foo { }
14 my $is_5130_release = ("$]" == 5.013 && !$Config{git_describe}) ? 1 : 0;
16 my $aelem = "$]" <= 5.008_003 ? 'aelem'
17 : ("$]" < 5.013 or $is_5130_release)
20 my $aelemf = ("$]" < 5.013 or $is_5130_release) ? 'aelemfast' : 'sassign';
21 my $aelemf_op = ($aelemf eq 'sassign')
22 ? 'B::BINOP' : $Config{useithreads} ? 'B::PADOP' : 'B::SVOP';
23 my $meth_op = ("$]" < 5.021_005) ? 'B::SVOP' : 'B::METHOP';
24 my $trutf_op = ($Config{useithreads} && "$]" >= 5.008_009)
25 ? 'B::PADOP' : 'B::SVOP';
26 my $deref = ("$]" < 5.021_007) ? 'helem' : 'multideref';
27 my $deref_op = ($deref eq 'multideref') ? 'B::UNOP_AUX' : 'B::UNOP';
32 [ 'len', '@c', 'my @c', 'my $x = @c', [ 'padav', 'B::OP' ] ],
33 [ 'get', '$c[0]', 'my @c', 'my $x = $c[0]', [ $aelem, 'B::OP' ] ],
34 [ 'get', '$o[0]', 'local @o', 'my $x = $o[0]', [ $aelemf, $aelemf_op ] ],
35 [ 'get', '$x->{a}', 'my $x', 'my $y = $x->{a}{b}',
36 [ $deref, $deref_op ] ],
37 [ 'get', '$c', 'my $c = 1', '++$c', [ 'preinc', 'B::UNOP' ] ],
38 [ 'get', '$c', 'my $c = 1', '$c ** 2', [ 'pow', 'B::BINOP' ] ],
39 [ 'get', '$c', 'my $c = 1', 'my $x = $c', [ 'sassign', 'B::BINOP' ] ],
40 [ 'get', '$c', 'my $c = 1', '1 if $c', [ 'and', 'B::LOGOP' ] ],
41 [ 'get', '$c', 'my $c = []', 'ref $c', [ 'ref', 'B::UNOP' ] ],
42 [ 'get', '$c', 'my $c = $0', '-f $c', [ 'ftfile', 'B::UNOP' ] ],
43 [ 'get', '$c', 'my $c = "Z"',
44 'my $i = 1; Z:goto $c if $i--', [ 'goto', 'B::UNOP' ] ],
45 [ 'set', '$c', 'my $c = 1', 'bless \$c, "main"',
46 [ 'bless', 'B::LISTOP' ] ],
47 [ 'get', '$c', 'my $c = ""', '$c =~ /x/', [ 'match', 'B::PMOP' ] ],
48 [ 'get', '$c', 'my $c = "Variable::Magic::TestPkg"',
49 '$c->foo()', [ 'method_named', $meth_op ] ],
50 [ 'get', '$c', 'my $c = ""', '$c =~ y/x/y/', [ 'trans', 'B::PVOP' ] ],
51 [ 'get', '$c', 'my $c = ""', '$c =~ y/\x{100}//',
52 [ 'trans', $trutf_op ] ],
53 [ 'get', '$c', 'my $c = 1', '1 for 1 .. $c',
54 [ 'enteriter', 'B::LOOP' ] ],
55 [ 'free','$c', 'my $c = 1', 'last', [ 'last', 'B::OP' ] ],
56 [ 'free','$c', 'L:{my $c = 1', 'last L}', [ 'last', 'B::OP' ] ],
61 my $OP_INFO_NAME = VMG_OP_INFO_NAME;
62 my $OP_INFO_OBJECT = VMG_OP_INFO_OBJECT;
65 my ($key, $var, $init, $test, $exp) = @$_;
67 for my $op_info ($OP_INFO_NAME, $OP_INFO_OBJECT) {
70 # We must test for the $op correctness inside the callback because, if we
71 # bring it out, it will go outside of the eval STRING scope, and what it
72 # points to will no longer exist.
74 $wiz = wizard $key => sub {
77 my $desc = "$key magic with op_info == $op_info";
78 if ($op_info == $OP_INFO_NAME) {
79 is $op, $exp->[0], "$desc gets the right op info";
80 } elsif ($op_info == $OP_INFO_OBJECT) {
81 isa_ok $op, $exp->[1], $desc;
82 is $op->name, $exp->[0], "$desc gets the right op info";
84 is $op, undef, "$desc gets the right op info";
88 }, op_info => $op_info
90 is $@, '', "$key wizard with op_info == $op_info doesn't croak";
94 my $testcase = "{ $init; cast $var, \$wiz; $test }";
97 is $@, '', "$key magic with op_info == $op_info doesn't croak";
107 is $_[-1], undef, 'get magic with out of bounds op_info';
111 is $@, '', "get wizard with out of bounds op_info doesn't croak";
113 eval { cast $c, $wiz };
114 is $@, '', "get cast with out of bounds op_info doesn't croak";
117 is $@, '', "get magic with out of bounds op_info doesn't croak";
119 eval { dispell $c, $wiz };
120 is $@, '', "get dispell with out of bounds op_info doesn't croak";
126 local $SIG{__WARN__} = sub { die @_ };
127 wizard op_info => "hlagh";
129 like $@, qr/^Argument "hlagh" isn't numeric in subroutine entry at \Q$0\E/,
130 'wizard(op_info => "text") throws numeric warnings';