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; |
0ced6c29 |
24 | use feature ":5.10"; |
25 | use Test::More tests => 52; |
87a42246 |
26 | |
27 | use B::Deparse; |
09d856fb |
28 | my $deparse = B::Deparse->new(); |
29 | ok($deparse); |
87a42246 |
30 | |
31 | # Tell B::Deparse about our ambient pragmas |
0ced6c29 |
32 | { my ($hint_bits, $warning_bits, $hinthash); |
33 | BEGIN { ($hint_bits, $warning_bits, $hinthash) = ($^H, ${^WARNING_BITS}, \%^H); } |
87a42246 |
34 | $deparse->ambient_pragmas ( |
35 | hint_bits => $hint_bits, |
36 | warning_bits => $warning_bits, |
0ced6c29 |
37 | '$[' => 0 + $[, |
38 | '%^H' => $hinthash, |
87a42246 |
39 | ); |
40 | } |
41 | |
ad46c0be |
42 | $/ = "\n####\n"; |
43 | while (<DATA>) { |
44 | chomp; |
ec59cdf2 |
45 | s/#\s*(.*)$//mg; |
46 | my ($num, $testname) = $1 =~ m/(\d+)\s*(.*)/; |
ad46c0be |
47 | my ($input, $expected); |
48 | if (/(.*)\n>>>>\n(.*)/s) { |
49 | ($input, $expected) = ($1, $2); |
50 | } |
51 | else { |
52 | ($input, $expected) = ($_, $_); |
53 | } |
87a42246 |
54 | |
ad46c0be |
55 | my $coderef = eval "sub {$input}"; |
87a42246 |
56 | |
ad46c0be |
57 | if ($@) { |
ec59cdf2 |
58 | diag("$num deparsed: $@"); |
59 | ok(0, $testname); |
ad46c0be |
60 | } |
61 | else { |
62 | my $deparsed = $deparse->coderef2text( $coderef ); |
31c6271a |
63 | my $regex = $expected; |
64 | $regex =~ s/(\S+)/\Q$1/g; |
65 | $regex =~ s/\s+/\\s+/g; |
66 | $regex = '^\{\s*' . $regex . '\s*\}$'; |
ec59cdf2 |
67 | like($deparsed, qr/$regex/, $testname); |
87a42246 |
68 | } |
87a42246 |
69 | } |
70 | |
87a42246 |
71 | use constant 'c', 'stuff'; |
09d856fb |
72 | is((eval "sub ".$deparse->coderef2text(\&c))->(), 'stuff'); |
87a42246 |
73 | |
09d856fb |
74 | my $a = 0; |
75 | is("{\n (-1) ** \$a;\n}", $deparse->coderef2text(sub{(-1) ** $a })); |
87a42246 |
76 | |
d989cdac |
77 | use constant cr => ['hello']; |
78 | my $string = "sub " . $deparse->coderef2text(\&cr); |
79 | my $val = (eval $string)->(); |
09d856fb |
80 | ok( ref($val) eq 'ARRAY' && $val->[0] eq 'hello'); |
87a42246 |
81 | |
87a42246 |
82 | my $Is_VMS = $^O eq 'VMS'; |
83 | my $Is_MacOS = $^O eq 'MacOS'; |
84 | |
85 | my $path = join " ", map { qq["-I$_"] } @INC; |
be708cc0 |
86 | $path .= " -MMac::err=unix" if $Is_MacOS; |
87a42246 |
87 | my $redir = $Is_MacOS ? "" : "2>&1"; |
88 | |
d2bc402e |
89 | $a = `$^X $path "-MO=Deparse" -anlwi.bak -e 1 $redir`; |
e69a2255 |
90 | $a =~ s/-e syntax OK\n//g; |
d2bc402e |
91 | $a =~ s/.*possible typo.*\n//; # Remove warning line |
87a42246 |
92 | $a =~ s{\\340\\242}{\\s} if (ord("\\") == 224); # EBCDIC, cp 1047 or 037 |
93 | $a =~ s{\\274\\242}{\\s} if (ord("\\") == 188); # $^O eq 'posix-bc' |
94 | $b = <<'EOF'; |
d2bc402e |
95 | BEGIN { $^I = ".bak"; } |
96 | BEGIN { $^W = 1; } |
97 | BEGIN { $/ = "\n"; $\ = "\n"; } |
87a42246 |
98 | LINE: while (defined($_ = <ARGV>)) { |
99 | chomp $_; |
f86ea535 |
100 | our(@F) = split(' ', $_, 0); |
87a42246 |
101 | '???'; |
102 | } |
87a42246 |
103 | EOF |
e69a2255 |
104 | $b =~ s/(LINE:)/sub BEGIN { |
105 | 'MacPerl'->bootstrap; |
106 | 'OSA'->bootstrap; |
107 | 'XL'->bootstrap; |
108 | } |
109 | $1/ if $Is_MacOS; |
09d856fb |
110 | is($a, $b); |
87a42246 |
111 | |
579a54dc |
112 | #Re: perlbug #35857, patch #24505 |
b3980c39 |
113 | #handle warnings::register-ed packages properly. |
114 | package B::Deparse::Wrapper; |
115 | use strict; |
116 | use warnings; |
117 | use warnings::register; |
118 | sub getcode { |
579a54dc |
119 | my $deparser = B::Deparse->new(); |
b3980c39 |
120 | return $deparser->coderef2text(shift); |
121 | } |
122 | |
123 | package main; |
124 | use strict; |
125 | use warnings; |
126 | sub test { |
579a54dc |
127 | my $val = shift; |
128 | my $res = B::Deparse::Wrapper::getcode($val); |
09d856fb |
129 | like( $res, qr/use warnings/); |
b3980c39 |
130 | } |
131 | my ($q,$p); |
132 | my $x=sub { ++$q,++$p }; |
133 | test($x); |
134 | eval <<EOFCODE and test($x); |
135 | package bar; |
136 | use strict; |
137 | use warnings; |
138 | use warnings::register; |
139 | package main; |
140 | 1 |
141 | EOFCODE |
142 | |
ad46c0be |
143 | __DATA__ |
14a55f98 |
144 | # 2 |
ad46c0be |
145 | 1; |
146 | #### |
14a55f98 |
147 | # 3 |
ad46c0be |
148 | { |
149 | no warnings; |
150 | '???'; |
151 | 2; |
152 | } |
153 | #### |
14a55f98 |
154 | # 4 |
ad46c0be |
155 | my $test; |
156 | ++$test and $test /= 2; |
157 | >>>> |
158 | my $test; |
159 | $test /= 2 if ++$test; |
160 | #### |
14a55f98 |
161 | # 5 |
ad46c0be |
162 | -((1, 2) x 2); |
163 | #### |
14a55f98 |
164 | # 6 |
ad46c0be |
165 | { |
166 | my $test = sub : lvalue { |
167 | my $x; |
168 | } |
169 | ; |
170 | } |
171 | #### |
14a55f98 |
172 | # 7 |
ad46c0be |
173 | { |
174 | my $test = sub : method { |
175 | my $x; |
176 | } |
177 | ; |
178 | } |
179 | #### |
14a55f98 |
180 | # 8 |
ad46c0be |
181 | { |
182 | my $test = sub : locked method { |
183 | my $x; |
184 | } |
185 | ; |
186 | } |
187 | #### |
14a55f98 |
188 | # 9 |
87a42246 |
189 | { |
ad46c0be |
190 | 234; |
f99a63a2 |
191 | } |
ad46c0be |
192 | continue { |
193 | 123; |
87a42246 |
194 | } |
ce4e655d |
195 | #### |
14a55f98 |
196 | # 10 |
ce4e655d |
197 | my $x; |
198 | print $main::x; |
199 | #### |
14a55f98 |
200 | # 11 |
ce4e655d |
201 | my @x; |
202 | print $main::x[1]; |
14a55f98 |
203 | #### |
204 | # 12 |
205 | my %x; |
206 | $x{warn()}; |
ad8caead |
207 | #### |
208 | # 13 |
209 | my $foo; |
210 | $_ .= <ARGV> . <$foo>; |
cef22867 |
211 | #### |
212 | # 14 |
213 | my $foo = "Ab\x{100}\200\x{200}\377Cd\000Ef\x{1000}\cA\x{2000}\cZ"; |
4ae52e81 |
214 | #### |
215 | # 15 |
216 | s/x/'y';/e; |
241416b8 |
217 | #### |
218 | # 16 - various lypes of loop |
219 | { my $x; } |
220 | #### |
221 | # 17 |
222 | while (1) { my $k; } |
223 | #### |
224 | # 18 |
225 | my ($x,@a); |
226 | $x=1 for @a; |
227 | >>>> |
228 | my($x, @a); |
0bb5f065 |
229 | $x = 1 foreach (@a); |
241416b8 |
230 | #### |
231 | # 19 |
232 | for (my $i = 0; $i < 2;) { |
233 | my $z = 1; |
234 | } |
235 | #### |
236 | # 20 |
237 | for (my $i = 0; $i < 2; ++$i) { |
238 | my $z = 1; |
239 | } |
240 | #### |
241 | # 21 |
242 | for (my $i = 0; $i < 2; ++$i) { |
243 | my $z = 1; |
244 | } |
245 | #### |
246 | # 22 |
247 | my $i; |
248 | while ($i) { my $z = 1; } continue { $i = 99; } |
249 | #### |
250 | # 23 |
09d856fb |
251 | foreach my $i (1, 2) { |
241416b8 |
252 | my $z = 1; |
253 | } |
254 | #### |
255 | # 24 |
256 | my $i; |
257 | foreach $i (1, 2) { |
258 | my $z = 1; |
259 | } |
260 | #### |
261 | # 25 |
262 | my $i; |
263 | foreach my $i (1, 2) { |
264 | my $z = 1; |
265 | } |
266 | #### |
267 | # 26 |
268 | foreach my $i (1, 2) { |
269 | my $z = 1; |
270 | } |
271 | #### |
272 | # 27 |
273 | foreach our $i (1, 2) { |
274 | my $z = 1; |
275 | } |
276 | #### |
277 | # 28 |
278 | my $i; |
279 | foreach our $i (1, 2) { |
280 | my $z = 1; |
281 | } |
3ac6e0f9 |
282 | #### |
283 | # 29 |
284 | my @x; |
285 | print reverse sort(@x); |
286 | #### |
287 | # 30 |
288 | my @x; |
289 | print((sort {$b cmp $a} @x)); |
290 | #### |
291 | # 31 |
292 | my @x; |
293 | print((reverse sort {$b <=> $a} @x)); |
36d57d93 |
294 | #### |
295 | # 32 |
296 | our @a; |
297 | print $_ foreach (reverse @a); |
aae53c41 |
298 | #### |
579a54dc |
299 | # 33 |
aae53c41 |
300 | our @a; |
301 | print $_ foreach (reverse 1, 2..5); |
f86ea535 |
302 | #### |
303 | # 34 (bug #38684) |
304 | our @ary; |
305 | @ary = split(' ', 'foo', 0); |
31c6271a |
306 | #### |
307 | # 35 (bug #40055) |
308 | do { () }; |
309 | #### |
310 | # 36 (ibid.) |
311 | do { my $x = 1; $x }; |
d9002312 |
312 | #### |
313 | # 37 <20061012113037.GJ25805@c4.convolution.nl> |
314 | my $f = sub { |
315 | +{[]}; |
316 | } ; |
8b2d6640 |
317 | #### |
318 | # 38 (bug #43010) |
319 | '!@$%'->(); |
320 | #### |
321 | # 39 (ibid.) |
322 | ::(); |
323 | #### |
324 | # 40 (ibid.) |
325 | '::::'->(); |
326 | #### |
327 | # 41 (ibid.) |
328 | &::::; |
09d856fb |
329 | #### |
330 | # 42 |
331 | my $bar; |
332 | 'Foo'->$bar('orz'); |
333 | #### |
334 | # 43 |
335 | 'Foo'->bar('orz'); |
336 | #### |
337 | # 44 |
338 | 'Foo'->bar; |
0ced6c29 |
339 | #### |
340 | # 45 state vars |
341 | state $x = 42; |
342 | #### |
343 | # 46 say |
344 | say 'foo'; |