Commit | Line | Data |
---|---|---|
f6b705ef | 1 | #!./perl -w |
a0d0e21e LW |
2 | |
3 | BEGIN { | |
55497cff | 4 | @INC = '../lib' if -d '../lib' ; |
a0d0e21e LW |
5 | require Config; import Config; |
6 | if ($Config{'extensions'} !~ /\bDB_File\b/) { | |
7 | print "1..0\n"; | |
8 | exit 0; | |
9 | } | |
10 | } | |
11 | ||
12 | use DB_File; | |
13 | use Fcntl; | |
55d68b4a | 14 | use strict ; |
25268f15 | 15 | use vars qw($dbh $Dfile $bad_ones) ; |
a0d0e21e | 16 | |
55d68b4a | 17 | sub ok |
18 | { | |
19 | my $no = shift ; | |
20 | my $result = shift ; | |
a0d0e21e | 21 | |
55d68b4a | 22 | print "not " unless $result ; |
23 | print "ok $no\n" ; | |
6250ba0a PM |
24 | |
25 | return $result ; | |
26 | } | |
27 | ||
28 | sub bad_one | |
29 | { | |
25268f15 CS |
30 | print STDERR <<EOM unless $bad_ones++ ; |
31 | # | |
6250ba0a PM |
32 | # Some older versions of Berkeley DB will fail tests 51, 53 and 55. |
33 | # | |
34 | # You can safely ignore the errors if you're never going to use the | |
35 | # broken functionality (recno databases with a modified bval). | |
36 | # Otherwise you'll have to upgrade your DB library. | |
37 | # | |
38 | # If you want to upgrade Berkeley DB, the most recent version is 1.85. | |
39 | # Check out http://www.bostic.com/db for more details. | |
40 | # | |
41 | EOM | |
55d68b4a | 42 | } |
43 | ||
a6ed719b | 44 | print "1..66\n"; |
55d68b4a | 45 | |
46 | my $Dfile = "recno.tmp"; | |
47 | unlink $Dfile ; | |
a0d0e21e LW |
48 | |
49 | umask(0); | |
50 | ||
51 | # Check the interface to RECNOINFO | |
52 | ||
55d68b4a | 53 | my $dbh = new DB_File::RECNOINFO ; |
3fe9a6f1 | 54 | ok(1, ! defined $dbh->{bval}) ; |
55 | ok(2, ! defined $dbh->{cachesize}) ; | |
56 | ok(3, ! defined $dbh->{psize}) ; | |
57 | ok(4, ! defined $dbh->{flags}) ; | |
58 | ok(5, ! defined $dbh->{lorder}) ; | |
59 | ok(6, ! defined $dbh->{reclen}) ; | |
60 | ok(7, ! defined $dbh->{bfname}) ; | |
a0d0e21e LW |
61 | |
62 | $dbh->{bval} = 3000 ; | |
f6b705ef | 63 | ok(8, $dbh->{bval} == 3000 ); |
a0d0e21e LW |
64 | |
65 | $dbh->{cachesize} = 9000 ; | |
f6b705ef | 66 | ok(9, $dbh->{cachesize} == 9000 ); |
a0d0e21e LW |
67 | |
68 | $dbh->{psize} = 400 ; | |
f6b705ef | 69 | ok(10, $dbh->{psize} == 400 ); |
a0d0e21e LW |
70 | |
71 | $dbh->{flags} = 65 ; | |
f6b705ef | 72 | ok(11, $dbh->{flags} == 65 ); |
a0d0e21e LW |
73 | |
74 | $dbh->{lorder} = 123 ; | |
f6b705ef | 75 | ok(12, $dbh->{lorder} == 123 ); |
a0d0e21e LW |
76 | |
77 | $dbh->{reclen} = 1234 ; | |
f6b705ef | 78 | ok(13, $dbh->{reclen} == 1234 ); |
a0d0e21e LW |
79 | |
80 | $dbh->{bfname} = 1234 ; | |
f6b705ef | 81 | ok(14, $dbh->{bfname} == 1234 ); |
a0d0e21e LW |
82 | |
83 | ||
84 | # Check that an invalid entry is caught both for store & fetch | |
85 | eval '$dbh->{fred} = 1234' ; | |
f6b705ef | 86 | ok(15, $@ =~ /^DB_File::RECNOINFO::STORE - Unknown element 'fred' at/ ); |
55d68b4a | 87 | eval 'my $q = $dbh->{fred}' ; |
f6b705ef | 88 | ok(16, $@ =~ /^DB_File::RECNOINFO::FETCH - Unknown element 'fred' at/ ); |
a0d0e21e LW |
89 | |
90 | # Now check the interface to RECNOINFO | |
91 | ||
55d68b4a | 92 | my $X ; |
93 | my @h ; | |
94 | ok(17, $X = tie @h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $DB_RECNO ) ; | |
a0d0e21e | 95 | |
a6ed719b | 96 | ok(18, ((stat($Dfile))[2] & 0777) == (($^O eq 'os2' || $^O eq 'MSWin32') ? 0666 : 0640) |
b971f6e4 | 97 | || $^O eq 'amigaos') ; |
a0d0e21e | 98 | |
55d68b4a | 99 | #my $l = @h ; |
100 | my $l = $X->length ; | |
f6b705ef | 101 | ok(19, !$l ); |
a0d0e21e | 102 | |
55d68b4a | 103 | my @data = qw( a b c d ever f g h i j k longername m n o p) ; |
a0d0e21e LW |
104 | |
105 | $h[0] = shift @data ; | |
f6b705ef | 106 | ok(20, $h[0] eq 'a' ); |
a0d0e21e | 107 | |
55d68b4a | 108 | my $ i; |
a0d0e21e LW |
109 | foreach (@data) |
110 | { $h[++$i] = $_ } | |
111 | ||
112 | unshift (@data, 'a') ; | |
113 | ||
f6b705ef | 114 | ok(21, defined $h[1] ); |
115 | ok(22, ! defined $h[16] ); | |
116 | ok(23, $X->length == @data ); | |
a0d0e21e LW |
117 | |
118 | ||
119 | # Overwrite an entry & check fetch it | |
120 | $h[3] = 'replaced' ; | |
121 | $data[3] = 'replaced' ; | |
f6b705ef | 122 | ok(24, $h[3] eq 'replaced' ); |
a0d0e21e LW |
123 | |
124 | #PUSH | |
55d68b4a | 125 | my @push_data = qw(added to the end) ; |
f6b705ef | 126 | #my push (@h, @push_data) ; |
a0d0e21e LW |
127 | $X->push(@push_data) ; |
128 | push (@data, @push_data) ; | |
f6b705ef | 129 | ok(25, $h[++$i] eq 'added' ); |
130 | ok(26, $h[++$i] eq 'to' ); | |
131 | ok(27, $h[++$i] eq 'the' ); | |
132 | ok(28, $h[++$i] eq 'end' ); | |
a0d0e21e LW |
133 | |
134 | # POP | |
f6b705ef | 135 | my $popped = pop (@data) ; |
136 | #my $value = pop(@h) ; | |
55d68b4a | 137 | my $value = $X->pop ; |
f6b705ef | 138 | ok(29, $value eq $popped) ; |
a0d0e21e LW |
139 | |
140 | # SHIFT | |
141 | #$value = shift @h | |
142 | $value = $X->shift ; | |
f6b705ef | 143 | my $shifted = shift @data ; |
144 | ok(30, $value eq $shifted ); | |
a0d0e21e LW |
145 | |
146 | # UNSHIFT | |
147 | ||
148 | # empty list | |
149 | $X->unshift ; | |
f6b705ef | 150 | ok(31, $X->length == @data ); |
a0d0e21e | 151 | |
55d68b4a | 152 | my @new_data = qw(add this to the start of the array) ; |
a0d0e21e LW |
153 | #unshift @h, @new_data ; |
154 | $X->unshift (@new_data) ; | |
155 | unshift (@data, @new_data) ; | |
f6b705ef | 156 | ok(32, $X->length == @data ); |
157 | ok(33, $h[0] eq "add") ; | |
158 | ok(34, $h[1] eq "this") ; | |
159 | ok(35, $h[2] eq "to") ; | |
160 | ok(36, $h[3] eq "the") ; | |
161 | ok(37, $h[4] eq "start") ; | |
162 | ok(38, $h[5] eq "of") ; | |
163 | ok(39, $h[6] eq "the") ; | |
164 | ok(40, $h[7] eq "array") ; | |
165 | ok(41, $h[8] eq $data[8]) ; | |
a0d0e21e LW |
166 | |
167 | # SPLICE | |
168 | ||
169 | # Now both arrays should be identical | |
170 | ||
55d68b4a | 171 | my $ok = 1 ; |
172 | my $j = 0 ; | |
a0d0e21e LW |
173 | foreach (@data) |
174 | { | |
175 | $ok = 0, last if $_ ne $h[$j ++] ; | |
176 | } | |
f6b705ef | 177 | ok(42, $ok ); |
a0d0e21e | 178 | |
55d68b4a | 179 | # Neagtive subscripts |
180 | ||
181 | # get the last element of the array | |
f6b705ef | 182 | ok(43, $h[-1] eq $data[-1] ); |
183 | ok(44, $h[-1] eq $h[$X->length -1] ); | |
55d68b4a | 184 | |
185 | # get the first element using a negative subscript | |
186 | eval '$h[ - ( $X->length)] = "abcd"' ; | |
f6b705ef | 187 | ok(45, $@ eq "" ); |
188 | ok(46, $h[0] eq "abcd" ); | |
55d68b4a | 189 | |
190 | # now try to read before the start of the array | |
191 | eval '$h[ - (1 + $X->length)] = 1234' ; | |
f6b705ef | 192 | ok(47, $@ =~ '^Modification of non-creatable array value attempted' ); |
55d68b4a | 193 | |
a0d0e21e LW |
194 | # IMPORTANT - $X must be undefined before the untie otherwise the |
195 | # underlying DB close routine will not get called. | |
196 | undef $X ; | |
197 | untie(@h); | |
198 | ||
199 | unlink $Dfile; | |
200 | ||
a6ed719b PM |
201 | sub docat |
202 | { | |
203 | my $file = shift; | |
204 | local $/ = undef; | |
205 | open(CAT,$file) || die "Cannot open $file:$!"; | |
206 | my $result = <CAT>; | |
207 | close(CAT); | |
208 | return $result; | |
209 | } | |
210 | ||
211 | ||
36477c24 | 212 | { |
213 | # Check bval defaults to \n | |
214 | ||
215 | my @h = () ; | |
216 | my $dbh = new DB_File::RECNOINFO ; | |
217 | ok(48, tie @h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $dbh ) ; | |
218 | $h[0] = "abc" ; | |
219 | $h[1] = "def" ; | |
220 | $h[3] = "ghi" ; | |
221 | untie @h ; | |
a6ed719b | 222 | my $x = docat($Dfile) ; |
36477c24 | 223 | unlink $Dfile; |
6250ba0a | 224 | ok(49, $x eq "abc\ndef\n\nghi\n") ; |
36477c24 | 225 | } |
226 | ||
227 | { | |
228 | # Change bval | |
229 | ||
230 | my @h = () ; | |
231 | my $dbh = new DB_File::RECNOINFO ; | |
232 | $dbh->{bval} = "-" ; | |
233 | ok(50, tie @h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $dbh ) ; | |
234 | $h[0] = "abc" ; | |
235 | $h[1] = "def" ; | |
236 | $h[3] = "ghi" ; | |
237 | untie @h ; | |
a6ed719b | 238 | my $x = docat($Dfile) ; |
36477c24 | 239 | unlink $Dfile; |
6250ba0a PM |
240 | my $ok = ($x eq "abc-def--ghi-") ; |
241 | bad_one() unless $ok ; | |
242 | ok(51, $ok) ; | |
36477c24 | 243 | } |
244 | ||
245 | { | |
246 | # Check R_FIXEDLEN with default bval (space) | |
247 | ||
248 | my @h = () ; | |
249 | my $dbh = new DB_File::RECNOINFO ; | |
250 | $dbh->{flags} = R_FIXEDLEN ; | |
251 | $dbh->{reclen} = 5 ; | |
252 | ok(52, tie @h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $dbh ) ; | |
253 | $h[0] = "abc" ; | |
254 | $h[1] = "def" ; | |
255 | $h[3] = "ghi" ; | |
256 | untie @h ; | |
a6ed719b | 257 | my $x = docat($Dfile) ; |
36477c24 | 258 | unlink $Dfile; |
6250ba0a PM |
259 | my $ok = ($x eq "abc def ghi ") ; |
260 | bad_one() unless $ok ; | |
261 | ok(53, $ok) ; | |
36477c24 | 262 | } |
263 | ||
264 | { | |
265 | # Check R_FIXEDLEN with user-defined bval | |
266 | ||
267 | my @h = () ; | |
268 | my $dbh = new DB_File::RECNOINFO ; | |
269 | $dbh->{flags} = R_FIXEDLEN ; | |
270 | $dbh->{bval} = "-" ; | |
271 | $dbh->{reclen} = 5 ; | |
272 | ok(54, tie @h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $dbh ) ; | |
273 | $h[0] = "abc" ; | |
274 | $h[1] = "def" ; | |
275 | $h[3] = "ghi" ; | |
276 | untie @h ; | |
a6ed719b | 277 | my $x = docat($Dfile) ; |
36477c24 | 278 | unlink $Dfile; |
6250ba0a PM |
279 | my $ok = ($x eq "abc--def-------ghi--") ; |
280 | bad_one() unless $ok ; | |
281 | ok(55, $ok) ; | |
36477c24 | 282 | } |
283 | ||
05475680 PM |
284 | { |
285 | # check that attempting to tie an associative array to a DB_RECNO will fail | |
286 | ||
287 | my $filename = "xyz" ; | |
288 | my %x ; | |
289 | eval { tie %x, 'DB_File', $filename, O_RDWR|O_CREAT, 0640, $DB_RECNO ; } ; | |
290 | ok(56, $@ =~ /^DB_File can only tie an array to a DB_RECNO database/) ; | |
291 | unlink $filename ; | |
292 | } | |
293 | ||
a6ed719b PM |
294 | { |
295 | # sub-class test | |
296 | ||
297 | package Another ; | |
298 | ||
299 | use strict ; | |
300 | ||
301 | open(FILE, ">SubDB.pm") or die "Cannot open SubDB.pm: $!\n" ; | |
302 | print FILE <<'EOM' ; | |
303 | ||
304 | package SubDB ; | |
305 | ||
306 | use strict ; | |
307 | use vars qw( @ISA @EXPORT) ; | |
308 | ||
309 | require Exporter ; | |
310 | use DB_File; | |
311 | @ISA=qw(DB_File); | |
312 | @EXPORT = @DB_File::EXPORT ; | |
313 | ||
314 | sub STORE { | |
315 | my $self = shift ; | |
316 | my $key = shift ; | |
317 | my $value = shift ; | |
318 | $self->SUPER::STORE($key, $value * 2) ; | |
319 | } | |
320 | ||
321 | sub FETCH { | |
322 | my $self = shift ; | |
323 | my $key = shift ; | |
324 | $self->SUPER::FETCH($key) - 1 ; | |
325 | } | |
326 | ||
327 | sub put { | |
328 | my $self = shift ; | |
329 | my $key = shift ; | |
330 | my $value = shift ; | |
331 | $self->SUPER::put($key, $value * 3) ; | |
332 | } | |
333 | ||
334 | sub get { | |
335 | my $self = shift ; | |
336 | $self->SUPER::get($_[0], $_[1]) ; | |
337 | $_[1] -= 2 ; | |
338 | } | |
339 | ||
340 | sub A_new_method | |
341 | { | |
342 | my $self = shift ; | |
343 | my $key = shift ; | |
344 | my $value = $self->FETCH($key) ; | |
345 | return "[[$value]]" ; | |
346 | } | |
347 | ||
348 | 1 ; | |
349 | EOM | |
350 | ||
351 | close FILE ; | |
352 | ||
353 | BEGIN { push @INC, '.'; } | |
354 | eval 'use SubDB ; '; | |
355 | main::ok(57, $@ eq "") ; | |
356 | my @h ; | |
357 | my $X ; | |
358 | eval ' | |
359 | $X = tie(@h, "SubDB","recno.tmp", O_RDWR|O_CREAT, 0640, $DB_RECNO ); | |
360 | ' ; | |
361 | ||
362 | main::ok(58, $@ eq "") ; | |
363 | ||
364 | my $ret = eval '$h[3] = 3 ; return $h[3] ' ; | |
365 | main::ok(59, $@ eq "") ; | |
366 | main::ok(60, $ret == 5) ; | |
367 | ||
368 | my $value = 0; | |
369 | $ret = eval '$X->put(1, 4) ; $X->get(1, $value) ; return $value' ; | |
370 | main::ok(61, $@ eq "") ; | |
371 | main::ok(62, $ret == 10) ; | |
372 | ||
373 | $ret = eval ' R_NEXT eq main::R_NEXT ' ; | |
374 | main::ok(63, $@ eq "" ) ; | |
375 | main::ok(64, $ret == 1) ; | |
376 | ||
377 | $ret = eval '$X->A_new_method(1) ' ; | |
378 | main::ok(65, $@ eq "") ; | |
379 | main::ok(66, $ret eq "[[11]]") ; | |
380 | ||
fac76ed7 MB |
381 | undef $X; |
382 | untie(@h); | |
a6ed719b PM |
383 | unlink "SubDB.pm", "recno.tmp" ; |
384 | ||
385 | } | |
386 | ||
a0d0e21e | 387 | exit ; |