Commit | Line | Data |
87a42246 |
1 | #!./perl |
2 | |
3 | BEGIN { |
5638aaac |
4 | if ($ENV{PERL_CORE}){ |
5 | chdir('t') if -d 't'; |
6 | if ($^O eq 'MacOS') { |
7 | @INC = qw(: ::lib ::macos:lib); |
8 | } else { |
9 | @INC = '.'; |
10 | push @INC, '../lib'; |
11 | } |
87a42246 |
12 | } else { |
5638aaac |
13 | unshift @INC, 't'; |
87a42246 |
14 | } |
9cd8f857 |
15 | require Config; |
16 | if (($Config::Config{'extensions'} !~ /\bB\b/) ){ |
17 | print "1..0 # Skip -- Perl configured without B module\n"; |
18 | exit 0; |
19 | } |
87a42246 |
20 | } |
21 | |
87a42246 |
22 | use warnings; |
23 | use strict; |
09d856fb |
24 | use Test::More tests => 50; |
87a42246 |
25 | |
26 | use B::Deparse; |
09d856fb |
27 | my $deparse = B::Deparse->new(); |
28 | ok($deparse); |
87a42246 |
29 | |
30 | # Tell B::Deparse about our ambient pragmas |
31 | { my ($hint_bits, $warning_bits); |
b891b733 |
32 | BEGIN { ($hint_bits, $warning_bits) = ($^H, ${^WARNING_BITS}); } |
87a42246 |
33 | $deparse->ambient_pragmas ( |
34 | hint_bits => $hint_bits, |
35 | warning_bits => $warning_bits, |
36 | '$[' => 0 + $[ |
37 | ); |
38 | } |
39 | |
ad46c0be |
40 | $/ = "\n####\n"; |
41 | while (<DATA>) { |
42 | chomp; |
ec59cdf2 |
43 | s/#\s*(.*)$//mg; |
44 | my ($num, $testname) = $1 =~ m/(\d+)\s*(.*)/; |
ad46c0be |
45 | my ($input, $expected); |
46 | if (/(.*)\n>>>>\n(.*)/s) { |
47 | ($input, $expected) = ($1, $2); |
48 | } |
49 | else { |
50 | ($input, $expected) = ($_, $_); |
51 | } |
87a42246 |
52 | |
ad46c0be |
53 | my $coderef = eval "sub {$input}"; |
87a42246 |
54 | |
ad46c0be |
55 | if ($@) { |
ec59cdf2 |
56 | diag("$num deparsed: $@"); |
57 | ok(0, $testname); |
ad46c0be |
58 | } |
59 | else { |
60 | my $deparsed = $deparse->coderef2text( $coderef ); |
31c6271a |
61 | my $regex = $expected; |
62 | $regex =~ s/(\S+)/\Q$1/g; |
63 | $regex =~ s/\s+/\\s+/g; |
64 | $regex = '^\{\s*' . $regex . '\s*\}$'; |
ec59cdf2 |
65 | like($deparsed, qr/$regex/, $testname); |
87a42246 |
66 | } |
87a42246 |
67 | } |
68 | |
87a42246 |
69 | use constant 'c', 'stuff'; |
09d856fb |
70 | is((eval "sub ".$deparse->coderef2text(\&c))->(), 'stuff'); |
87a42246 |
71 | |
09d856fb |
72 | my $a = 0; |
73 | is("{\n (-1) ** \$a;\n}", $deparse->coderef2text(sub{(-1) ** $a })); |
87a42246 |
74 | |
d989cdac |
75 | use constant cr => ['hello']; |
76 | my $string = "sub " . $deparse->coderef2text(\&cr); |
77 | my $val = (eval $string)->(); |
09d856fb |
78 | ok( ref($val) eq 'ARRAY' && $val->[0] eq 'hello'); |
87a42246 |
79 | |
87a42246 |
80 | my $Is_VMS = $^O eq 'VMS'; |
81 | my $Is_MacOS = $^O eq 'MacOS'; |
82 | |
83 | my $path = join " ", map { qq["-I$_"] } @INC; |
be708cc0 |
84 | $path .= " -MMac::err=unix" if $Is_MacOS; |
87a42246 |
85 | my $redir = $Is_MacOS ? "" : "2>&1"; |
86 | |
d2bc402e |
87 | $a = `$^X $path "-MO=Deparse" -anlwi.bak -e 1 $redir`; |
e69a2255 |
88 | $a =~ s/-e syntax OK\n//g; |
d2bc402e |
89 | $a =~ s/.*possible typo.*\n//; # Remove warning line |
87a42246 |
90 | $a =~ s{\\340\\242}{\\s} if (ord("\\") == 224); # EBCDIC, cp 1047 or 037 |
91 | $a =~ s{\\274\\242}{\\s} if (ord("\\") == 188); # $^O eq 'posix-bc' |
92 | $b = <<'EOF'; |
d2bc402e |
93 | BEGIN { $^I = ".bak"; } |
94 | BEGIN { $^W = 1; } |
95 | BEGIN { $/ = "\n"; $\ = "\n"; } |
87a42246 |
96 | LINE: while (defined($_ = <ARGV>)) { |
97 | chomp $_; |
f86ea535 |
98 | our(@F) = split(' ', $_, 0); |
87a42246 |
99 | '???'; |
100 | } |
87a42246 |
101 | EOF |
e69a2255 |
102 | $b =~ s/(LINE:)/sub BEGIN { |
103 | 'MacPerl'->bootstrap; |
104 | 'OSA'->bootstrap; |
105 | 'XL'->bootstrap; |
106 | } |
107 | $1/ if $Is_MacOS; |
09d856fb |
108 | is($a, $b); |
87a42246 |
109 | |
579a54dc |
110 | #Re: perlbug #35857, patch #24505 |
b3980c39 |
111 | #handle warnings::register-ed packages properly. |
112 | package B::Deparse::Wrapper; |
113 | use strict; |
114 | use warnings; |
115 | use warnings::register; |
116 | sub getcode { |
579a54dc |
117 | my $deparser = B::Deparse->new(); |
b3980c39 |
118 | return $deparser->coderef2text(shift); |
119 | } |
120 | |
121 | package main; |
122 | use strict; |
123 | use warnings; |
124 | sub test { |
579a54dc |
125 | my $val = shift; |
126 | my $res = B::Deparse::Wrapper::getcode($val); |
09d856fb |
127 | like( $res, qr/use warnings/); |
b3980c39 |
128 | } |
129 | my ($q,$p); |
130 | my $x=sub { ++$q,++$p }; |
131 | test($x); |
132 | eval <<EOFCODE and test($x); |
133 | package bar; |
134 | use strict; |
135 | use warnings; |
136 | use warnings::register; |
137 | package main; |
138 | 1 |
139 | EOFCODE |
140 | |
ad46c0be |
141 | __DATA__ |
14a55f98 |
142 | # 2 |
ad46c0be |
143 | 1; |
144 | #### |
14a55f98 |
145 | # 3 |
ad46c0be |
146 | { |
147 | no warnings; |
148 | '???'; |
149 | 2; |
150 | } |
151 | #### |
14a55f98 |
152 | # 4 |
ad46c0be |
153 | my $test; |
154 | ++$test and $test /= 2; |
155 | >>>> |
156 | my $test; |
157 | $test /= 2 if ++$test; |
158 | #### |
14a55f98 |
159 | # 5 |
ad46c0be |
160 | -((1, 2) x 2); |
161 | #### |
14a55f98 |
162 | # 6 |
ad46c0be |
163 | { |
164 | my $test = sub : lvalue { |
165 | my $x; |
166 | } |
167 | ; |
168 | } |
169 | #### |
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170 | # 7 |
ad46c0be |
171 | { |
172 | my $test = sub : method { |
173 | my $x; |
174 | } |
175 | ; |
176 | } |
177 | #### |
14a55f98 |
178 | # 8 |
ad46c0be |
179 | { |
180 | my $test = sub : locked method { |
181 | my $x; |
182 | } |
183 | ; |
184 | } |
185 | #### |
14a55f98 |
186 | # 9 |
87a42246 |
187 | { |
ad46c0be |
188 | 234; |
f99a63a2 |
189 | } |
ad46c0be |
190 | continue { |
191 | 123; |
87a42246 |
192 | } |
ce4e655d |
193 | #### |
14a55f98 |
194 | # 10 |
ce4e655d |
195 | my $x; |
196 | print $main::x; |
197 | #### |
14a55f98 |
198 | # 11 |
ce4e655d |
199 | my @x; |
200 | print $main::x[1]; |
14a55f98 |
201 | #### |
202 | # 12 |
203 | my %x; |
204 | $x{warn()}; |
ad8caead |
205 | #### |
206 | # 13 |
207 | my $foo; |
208 | $_ .= <ARGV> . <$foo>; |
cef22867 |
209 | #### |
210 | # 14 |
211 | my $foo = "Ab\x{100}\200\x{200}\377Cd\000Ef\x{1000}\cA\x{2000}\cZ"; |
4ae52e81 |
212 | #### |
213 | # 15 |
214 | s/x/'y';/e; |
241416b8 |
215 | #### |
216 | # 16 - various lypes of loop |
217 | { my $x; } |
218 | #### |
219 | # 17 |
220 | while (1) { my $k; } |
221 | #### |
222 | # 18 |
223 | my ($x,@a); |
224 | $x=1 for @a; |
225 | >>>> |
226 | my($x, @a); |
0bb5f065 |
227 | $x = 1 foreach (@a); |
241416b8 |
228 | #### |
229 | # 19 |
230 | for (my $i = 0; $i < 2;) { |
231 | my $z = 1; |
232 | } |
233 | #### |
234 | # 20 |
235 | for (my $i = 0; $i < 2; ++$i) { |
236 | my $z = 1; |
237 | } |
238 | #### |
239 | # 21 |
240 | for (my $i = 0; $i < 2; ++$i) { |
241 | my $z = 1; |
242 | } |
243 | #### |
244 | # 22 |
245 | my $i; |
246 | while ($i) { my $z = 1; } continue { $i = 99; } |
247 | #### |
248 | # 23 |
09d856fb |
249 | foreach my $i (1, 2) { |
241416b8 |
250 | my $z = 1; |
251 | } |
252 | #### |
253 | # 24 |
254 | my $i; |
255 | foreach $i (1, 2) { |
256 | my $z = 1; |
257 | } |
258 | #### |
259 | # 25 |
260 | my $i; |
261 | foreach my $i (1, 2) { |
262 | my $z = 1; |
263 | } |
264 | #### |
265 | # 26 |
266 | foreach my $i (1, 2) { |
267 | my $z = 1; |
268 | } |
269 | #### |
270 | # 27 |
271 | foreach our $i (1, 2) { |
272 | my $z = 1; |
273 | } |
274 | #### |
275 | # 28 |
276 | my $i; |
277 | foreach our $i (1, 2) { |
278 | my $z = 1; |
279 | } |
3ac6e0f9 |
280 | #### |
281 | # 29 |
282 | my @x; |
283 | print reverse sort(@x); |
284 | #### |
285 | # 30 |
286 | my @x; |
287 | print((sort {$b cmp $a} @x)); |
288 | #### |
289 | # 31 |
290 | my @x; |
291 | print((reverse sort {$b <=> $a} @x)); |
36d57d93 |
292 | #### |
293 | # 32 |
294 | our @a; |
295 | print $_ foreach (reverse @a); |
aae53c41 |
296 | #### |
579a54dc |
297 | # 33 |
aae53c41 |
298 | our @a; |
299 | print $_ foreach (reverse 1, 2..5); |
f86ea535 |
300 | #### |
301 | # 34 (bug #38684) |
302 | our @ary; |
303 | @ary = split(' ', 'foo', 0); |
31c6271a |
304 | #### |
305 | # 35 (bug #40055) |
306 | do { () }; |
307 | #### |
308 | # 36 (ibid.) |
309 | do { my $x = 1; $x }; |
d9002312 |
310 | #### |
311 | # 37 <20061012113037.GJ25805@c4.convolution.nl> |
312 | my $f = sub { |
313 | +{[]}; |
314 | } ; |
8b2d6640 |
315 | #### |
316 | # 38 (bug #43010) |
317 | '!@$%'->(); |
318 | #### |
319 | # 39 (ibid.) |
320 | ::(); |
321 | #### |
322 | # 40 (ibid.) |
323 | '::::'->(); |
324 | #### |
325 | # 41 (ibid.) |
326 | &::::; |
09d856fb |
327 | #### |
328 | # 42 |
329 | my $bar; |
330 | 'Foo'->$bar('orz'); |
331 | #### |
332 | # 43 |
333 | 'Foo'->bar('orz'); |
334 | #### |
335 | # 44 |
336 | 'Foo'->bar; |