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fafebdf5 A |
1 | #!./perl -- -*- mode: cperl; cperl-indent-level: 4 -*- |
2 | ||
3 | BEGIN { | |
4 | chdir 't' if -d 't'; | |
5 | @INC = '../lib'; | |
78cd8b71 | 6 | require Config; |
98641f60 | 7 | if (($Config::Config{'extensions'} !~ m!\bList/Util\b!) ){ |
78cd8b71 NC |
8 | print "1..0 # Skip -- Perl configured without List::Util module\n"; |
9 | exit 0; | |
10 | } | |
fafebdf5 A |
11 | } |
12 | ||
13 | use strict; | |
14 | ||
15 | $|=1; | |
96b31d9e JH |
16 | |
17 | my @prgs; | |
18 | { | |
19 | local $/; | |
20 | @prgs = split "########\n", <DATA>; | |
21 | close DATA; | |
22 | } | |
23 | ||
24 | use Test::More; | |
25 | ||
26 | plan tests => scalar @prgs; | |
27 | ||
fafebdf5 A |
28 | require "dumpvar.pl"; |
29 | ||
f97a9a4b JH |
30 | sub unctrl { print dumpvar::unctrl($_[0]), "\n" } |
31 | sub uniescape { print dumpvar::uniescape($_[0]), "\n" } | |
32 | sub stringify { print dumpvar::stringify($_[0]), "\n" } | |
9bcb75ad | 33 | sub dumpvalue { |
2c227d66 | 34 | # Call main::dumpValue exactly as the perl5db.pl calls it. |
9bcb75ad JM |
35 | local $\ = ''; |
36 | local $, = ''; | |
37 | local $" = ' '; | |
38 | my @params = @_; | |
2c227d66 | 39 | &main::dumpValue(\@params,-1); |
9bcb75ad | 40 | } |
f97a9a4b JH |
41 | |
42 | package Foo; | |
43 | ||
44 | sub new { my $class = shift; bless [ @_ ], $class } | |
45 | ||
46 | package Bar; | |
47 | ||
48 | sub new { my $class = shift; bless [ @_ ], $class } | |
49 | ||
50 | use overload '""' => sub { "Bar<@{$_[0]}>" }; | |
51 | ||
52 | package main; | |
53 | ||
54 | my $foo = Foo->new(1..5); | |
55 | my $bar = Bar->new(1..5); | |
56 | ||
96b31d9e JH |
57 | for (@prgs) { |
58 | my($prog, $expected) = split(/\nEXPECT\n?/, $_); | |
f97a9a4b JH |
59 | # TODO: dumpvar::stringify() is controlled by a pile of package |
60 | # dumpvar variables: $printUndef, $unctrl, $quoteHighBit, $bareStringify, | |
61 | # and so forth. We need to test with various settings of those. | |
1d8663a3 | 62 | my $out = tie *STDOUT, 'TieOut'; |
fafebdf5 | 63 | eval $prog; |
96b31d9e | 64 | my $ERR = $@; |
1d8663a3 | 65 | untie $out; |
96b31d9e JH |
66 | if ($ERR) { |
67 | ok(0, "$prog - $ERR"); | |
68 | } else { | |
f97a9a4b | 69 | if ($expected =~ m:^/:) { |
1d8663a3 | 70 | like($$out, $expected, $prog); |
f97a9a4b | 71 | } else { |
1d8663a3 | 72 | is($$out, $expected, $prog); |
f97a9a4b | 73 | } |
96b31d9e | 74 | } |
fafebdf5 A |
75 | } |
76 | ||
1d8663a3 JH |
77 | package TieOut; |
78 | ||
79 | sub TIEHANDLE { | |
80 | bless( \(my $self), $_[0] ); | |
81 | } | |
82 | ||
83 | sub PRINT { | |
84 | my $self = shift; | |
85 | $$self .= join('', @_); | |
86 | } | |
87 | ||
88 | sub read { | |
89 | my $self = shift; | |
90 | substr( $$self, 0, length($$self), '' ); | |
91 | } | |
92 | ||
fafebdf5 | 93 | __END__ |
f97a9a4b JH |
94 | unctrl("A"); |
95 | EXPECT | |
96 | A | |
97 | ######## | |
98 | unctrl("\cA"); | |
99 | EXPECT | |
100 | ^A | |
101 | ######## | |
102 | uniescape("A"); | |
103 | EXPECT | |
104 | A | |
105 | ######## | |
106 | uniescape("\x{100}"); | |
107 | EXPECT | |
108 | \x{0100} | |
109 | ######## | |
110 | stringify(undef); | |
111 | EXPECT | |
112 | undef | |
113 | ######## | |
114 | stringify("foo"); | |
115 | EXPECT | |
116 | 'foo' | |
117 | ######## | |
118 | stringify("\cA"); | |
119 | EXPECT | |
120 | "\cA" | |
121 | ######## | |
122 | stringify(*a); | |
123 | EXPECT | |
124 | *main::a | |
125 | ######## | |
126 | stringify(\undef); | |
127 | EXPECT | |
128 | /^'SCALAR\(0x[0-9a-f]+\)'$/i | |
129 | ######## | |
130 | stringify([]); | |
131 | EXPECT | |
132 | /^'ARRAY\(0x[0-9a-f]+\)'$/i | |
133 | ######## | |
134 | stringify({}); | |
135 | EXPECT | |
136 | /^'HASH\(0x[0-9a-f]+\)'$/i | |
137 | ######## | |
138 | stringify(sub{}); | |
139 | EXPECT | |
140 | /^'CODE\(0x[0-9a-f]+\)'$/i | |
141 | ######## | |
142 | stringify(\*a); | |
143 | EXPECT | |
144 | /^'GLOB\(0x[0-9a-f]+\)'$/i | |
145 | ######## | |
146 | stringify($foo); | |
147 | EXPECT | |
148 | /^'Foo=ARRAY\(0x[0-9a-f]+\)'$/i | |
149 | ######## | |
150 | stringify($bar); | |
151 | EXPECT | |
152 | /^'Bar=ARRAY\(0x[0-9a-f]+\)'$/i | |
153 | ######## | |
154 | dumpValue(undef); | |
155 | EXPECT | |
156 | undef | |
157 | ######## | |
fafebdf5 A |
158 | dumpValue(1); |
159 | EXPECT | |
160 | 1 | |
161 | ######## | |
f97a9a4b JH |
162 | dumpValue("\cA"); |
163 | EXPECT | |
164 | "\cA" | |
165 | ######## | |
166 | dumpValue("\x{100}"); | |
167 | EXPECT | |
168 | '\x{0100}' | |
169 | ######## | |
fafebdf5 A |
170 | dumpValue("1\n2\n3"); |
171 | EXPECT | |
172 | '1 | |
173 | 2 | |
174 | 3' | |
175 | ######## | |
176 | dumpValue([1..3],1); | |
177 | EXPECT | |
178 | 0 1 | |
179 | 1 2 | |
180 | 2 3 | |
181 | ######## | |
2c227d66 JH |
182 | dumpValue([1..3]); |
183 | EXPECT | |
184 | 0 1 | |
185 | 1 2 | |
186 | 2 3 | |
187 | ######## | |
fafebdf5 A |
188 | dumpValue({1..4},1); |
189 | EXPECT | |
190 | 1 => 2 | |
191 | 3 => 4 | |
192 | ######## | |
2c227d66 JH |
193 | dumpValue({1..4}); |
194 | EXPECT | |
195 | 1 => 2 | |
196 | 3 => 4 | |
197 | ######## | |
f97a9a4b JH |
198 | dumpValue($foo,1); |
199 | EXPECT | |
200 | 0 1 | |
201 | 1 2 | |
202 | 2 3 | |
203 | 3 4 | |
204 | 4 5 | |
205 | ######## | |
2c227d66 JH |
206 | dumpValue($foo); |
207 | EXPECT | |
208 | 0 1 | |
209 | 1 2 | |
210 | 2 3 | |
211 | 3 4 | |
212 | 4 5 | |
213 | ######## | |
f97a9a4b JH |
214 | dumpValue($bar,1); |
215 | EXPECT | |
216 | 0 1 | |
217 | 1 2 | |
218 | 2 3 | |
219 | 3 4 | |
220 | 4 5 | |
221 | ######## | |
2c227d66 JH |
222 | dumpValue($bar); |
223 | EXPECT | |
224 | 0 1 | |
225 | 1 2 | |
226 | 2 3 | |
227 | 3 4 | |
228 | 4 5 | |
229 | ######## | |
9bcb75ad JM |
230 | dumpvalue("a"); |
231 | EXPECT | |
232 | 0 'a' | |
233 | ######## | |
234 | dumpvalue("\cA"); | |
235 | EXPECT | |
236 | 0 "\cA" | |
237 | ######## | |
238 | dumpvalue("\x{100}"); | |
239 | EXPECT | |
240 | 0 '\x{0100}' | |
241 | ######## | |
242 | dumpvalue(undef); | |
243 | EXPECT | |
244 | 0 undef | |
245 | ######## | |
246 | dumpvalue("foo"); | |
247 | EXPECT | |
248 | 0 'foo' | |
249 | ######## | |
250 | dumpvalue(\undef); | |
251 | EXPECT | |
252 | /0 SCALAR\(0x[0-9a-f]+\)\n -> undef\n/i | |
253 | ######## | |
254 | dumpvalue(\\undef); | |
255 | EXPECT | |
256 | /0 REF\(0x[0-9a-f]+\)\n -> SCALAR\(0x[0-9a-f]+\)\n -> undef\n/i | |
257 | ######## | |
258 | dumpvalue([]); | |
259 | EXPECT | |
260 | /0 ARRAY\(0x[0-9a-f]+\)\n empty array/i | |
261 | ######## | |
262 | dumpvalue({}); | |
263 | EXPECT | |
264 | /0 HASH\(0x[0-9a-f]+\)\n\s+empty hash/i | |
265 | ######## | |
266 | dumpvalue(sub{}); | |
267 | EXPECT | |
268 | /0 CODE\(0x[0-9a-f]+\)\n -> &CODE\(0x[0-9a-f]+\) in /i | |
269 | ######## | |
270 | dumpvalue(\*a); | |
271 | EXPECT | |
272 | /0 GLOB\(0x[0-9a-f]+\)\n -> \*main::a\n/i | |
273 | ######## | |
274 | dumpvalue($foo); | |
275 | EXPECT | |
276 | /0 Foo=ARRAY\(0x[0-9a-f]+\)\n 0 1\n 1 2\n 2 3\n 3 4\n 4 5\n/i | |
277 | ######## | |
278 | dumpvalue($bar); | |
279 | EXPECT | |
280 | /0 Bar=ARRAY\(0x[0-9a-f]+\)\n 0 1\n 1 2\n 2 3\n 3 4\n 4 5\n/i | |
281 | ######## | |
282 | dumpvalue("1\n2\n3") | |
283 | EXPECT | |
284 | /0 '1\n2\n3'\n/i | |
285 | ######## | |
286 | dumpvalue([1..4]); | |
287 | EXPECT | |
288 | /0 ARRAY\(0x[0-9a-f]+\)\n 0 1\n 1 2\n 2 3\n 3 4\n/i | |
289 | ######## | |
290 | dumpvalue({1..4}); | |
291 | EXPECT | |
292 | /0 HASH\(0x[0-9a-f]+\)\n 1 => 2\n 3 => 4\n/i | |
293 | ######## | |
294 | dumpvalue({1=>2,3=>4}); | |
295 | EXPECT | |
296 | /0 HASH\(0x[0-9a-f]+\)\n 1 => 2\n 3 => 4\n/i | |
297 | ######## | |
298 | dumpvalue({a=>1,b=>2}); | |
299 | EXPECT | |
300 | /0 HASH\(0x[0-9a-f]+\)\n 'a' => 1\n 'b' => 2\n/i | |
301 | ######## | |
302 | dumpvalue([{a=>[1,2,3],b=>{c=>1,d=>2}},{e=>{f=>1,g=>2},h=>[qw(i j k)]}]); | |
303 | EXPECT | |
304 | /0 ARRAY\(0x[0-9a-f]+\)\n 0 HASH\(0x[0-9a-f]+\)\n 'a' => ARRAY\(0x[0-9a-f]+\)\n 0 1\n 1 2\n 2 3\n 'b' => HASH\(0x[0-9a-f]+\)\n 'c' => 1\n 'd' => 2\n 1 HASH\(0x[0-9a-f]+\)\n 'e' => HASH\(0x[0-9a-f]+\)\n 'f' => 1\n 'g' => 2\n 'h' => ARRAY\(0x[0-9a-f]+\)\n 0 'i'\n 1 'j'\n 2 'k'/i | |
305 | ######## | |
306 | dumpvalue({reverse map {$_=>1} sort qw(the quick brown fox)}) | |
307 | EXPECT | |
308 | /0 HASH\(0x[0-9a-f]+\)\n 1 => 'brown'\n/i | |
309 | ######## | |
310 | my @x=qw(a b c); dumpvalue(\@x); | |
311 | EXPECT | |
312 | /0 ARRAY\(0x[0-9a-f]+\)\n 0 'a'\n 1 'b'\n 2 'c'\n/i | |
313 | ######## | |
314 | my %x=(a=>1, b=>2); dumpvalue(\%x); | |
315 | EXPECT | |
316 | /0 HASH\(0x[0-9a-f]+\)\n 'a' => 1\n 'b' => 2\n/i |