Commit | Line | Data |
87a42246 |
1 | #!./perl |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | if ($^O eq 'MacOS') { |
6 | @INC = qw(: ::lib ::macos:lib); |
7 | } else { |
8 | @INC = '.'; |
9 | push @INC, '../lib'; |
10 | } |
11 | } |
12 | |
13 | $| = 1; |
14 | use warnings; |
15 | use strict; |
16 | use Config; |
17 | |
ce4e655d |
18 | print "1..14\n"; |
87a42246 |
19 | |
20 | use B::Deparse; |
21 | my $deparse = B::Deparse->new() or print "not "; |
ad46c0be |
22 | my $i=1; |
d4a0c6f3 |
23 | print "ok " . $i++ . "\n"; |
ad46c0be |
24 | |
87a42246 |
25 | |
26 | # Tell B::Deparse about our ambient pragmas |
27 | { my ($hint_bits, $warning_bits); |
28 | BEGIN {($hint_bits, $warning_bits) = ($^H, ${^WARNING_BITS})} |
29 | $deparse->ambient_pragmas ( |
30 | hint_bits => $hint_bits, |
31 | warning_bits => $warning_bits, |
32 | '$[' => 0 + $[ |
33 | ); |
34 | } |
35 | |
ad46c0be |
36 | $/ = "\n####\n"; |
37 | while (<DATA>) { |
38 | chomp; |
39 | s/#.*$//mg; |
87a42246 |
40 | |
ad46c0be |
41 | my ($input, $expected); |
42 | if (/(.*)\n>>>>\n(.*)/s) { |
43 | ($input, $expected) = ($1, $2); |
44 | } |
45 | else { |
46 | ($input, $expected) = ($_, $_); |
47 | } |
87a42246 |
48 | |
ad46c0be |
49 | my $coderef = eval "sub {$input}"; |
87a42246 |
50 | |
ad46c0be |
51 | if ($@) { |
d4a0c6f3 |
52 | print "not ok " . $i++ . "\n"; |
ad46c0be |
53 | print "# $@"; |
54 | } |
55 | else { |
56 | my $deparsed = $deparse->coderef2text( $coderef ); |
57 | my $regex = quotemeta($expected); |
58 | do { |
59 | no warnings 'misc'; |
60 | $regex =~ s/\s+/\s+/g; |
61 | }; |
62 | |
63 | my $ok = ($deparsed =~ /^\{\s*$regex\s*\}$/); |
d4a0c6f3 |
64 | print (($ok ? "ok " : "not ok ") . $i++ . "\n"); |
ad46c0be |
65 | if (!$ok) { |
66 | print "# EXPECTED:\n"; |
67 | $regex =~ s/^/# /mg; |
68 | print "$regex\n"; |
69 | |
70 | print "\n# GOT: \n"; |
71 | $deparsed =~ s/^/# /mg; |
72 | print "$deparsed\n"; |
73 | } |
87a42246 |
74 | } |
87a42246 |
75 | } |
76 | |
87a42246 |
77 | use constant 'c', 'stuff'; |
78 | print "not " if (eval "sub ".$deparse->coderef2text(\&c))->() ne 'stuff'; |
d4a0c6f3 |
79 | print "ok " . $i++ . "\n"; |
87a42246 |
80 | |
81 | $a = 0; |
82 | print "not " if "{\n (-1) ** \$a;\n}" |
83 | ne $deparse->coderef2text(sub{(-1) ** $a }); |
d4a0c6f3 |
84 | print "ok " . $i++ . "\n"; |
87a42246 |
85 | |
86 | # XXX ToDo - constsub that returns a reference |
87 | #use constant cr => ['hello']; |
88 | #my $string = "sub " . $deparse->coderef2text(\&cr); |
89 | #my $val = (eval $string)->(); |
90 | #print "not " if ref($val) ne 'ARRAY' || $val->[0] ne 'hello'; |
d4a0c6f3 |
91 | #print "ok " . $i++ . "\n"; |
87a42246 |
92 | |
93 | my $a; |
94 | my $Is_VMS = $^O eq 'VMS'; |
95 | my $Is_MacOS = $^O eq 'MacOS'; |
96 | |
97 | my $path = join " ", map { qq["-I$_"] } @INC; |
98 | my $redir = $Is_MacOS ? "" : "2>&1"; |
99 | |
100 | $a = `$^X $path "-MO=Deparse" -anle 1 $redir`; |
101 | $a =~ s/-e syntax OK\n//g; |
102 | $a =~ s{\\340\\242}{\\s} if (ord("\\") == 224); # EBCDIC, cp 1047 or 037 |
103 | $a =~ s{\\274\\242}{\\s} if (ord("\\") == 188); # $^O eq 'posix-bc' |
104 | $b = <<'EOF'; |
105 | |
106 | LINE: while (defined($_ = <ARGV>)) { |
107 | chomp $_; |
108 | @F = split(" ", $_, 0); |
109 | '???'; |
110 | } |
111 | |
112 | EOF |
f99a63a2 |
113 | print "# [$a]\n\# vs expected\n# [$b]\nnot " if $a ne $b; |
d4a0c6f3 |
114 | print "ok " . $i++ . "\n"; |
87a42246 |
115 | |
ad46c0be |
116 | __DATA__ |
117 | # 1 |
118 | 1; |
119 | #### |
120 | # 2 |
121 | { |
122 | no warnings; |
123 | '???'; |
124 | 2; |
125 | } |
126 | #### |
127 | # 3 |
128 | my $test; |
129 | ++$test and $test /= 2; |
130 | >>>> |
131 | my $test; |
132 | $test /= 2 if ++$test; |
133 | #### |
134 | # 4 |
135 | -((1, 2) x 2); |
136 | #### |
137 | # 5 |
138 | { |
139 | my $test = sub : lvalue { |
140 | my $x; |
141 | } |
142 | ; |
143 | } |
144 | #### |
145 | # 6 |
146 | { |
147 | my $test = sub : method { |
148 | my $x; |
149 | } |
150 | ; |
151 | } |
152 | #### |
153 | # 7 |
154 | { |
155 | my $test = sub : locked method { |
156 | my $x; |
157 | } |
158 | ; |
159 | } |
160 | #### |
161 | # 8 |
87a42246 |
162 | { |
ad46c0be |
163 | 234; |
f99a63a2 |
164 | } |
ad46c0be |
165 | continue { |
166 | 123; |
87a42246 |
167 | } |
ce4e655d |
168 | #### |
169 | # 9 |
170 | my $x; |
171 | print $main::x; |
172 | #### |
173 | # 10 |
174 | my @x; |
175 | print $main::x[1]; |