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