Skip error/warn frames within CAG - saner callsite error messages this way
[dbsrgits/DBIx-Class.git] / t / 71mysql.t
CommitLineData
70350518 1use strict;
68de9438 2use warnings;
70350518 3
4use Test::More;
74de7c2c 5use Test::Exception;
da6a5860 6
7use DBI::Const::GetInfoType;
8use Scalar::Util qw/weaken/;
199fbc45 9use DBIx::Class::Optional::Dependencies ();
da6a5860 10
70350518 11use lib qw(t/lib);
12use DBICTest;
aa82ce29 13use DBIC::SqlMakerTest;
0567538f 14
199fbc45 15plan skip_all => 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for ('test_rdbms_mysql')
16 unless DBIx::Class::Optional::Dependencies->req_ok_for ('test_rdbms_mysql');
17
0567538f 18my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_MYSQL_${_}" } qw/DSN USER PASS/};
19
20#warn "$dsn $user $pass";
21
70350518 22plan skip_all => 'Set $ENV{DBICTEST_MYSQL_DSN}, _USER and _PASS to run this test'
0567538f 23 unless ($dsn && $user);
24
3ff5b740 25my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
0567538f 26
3ff5b740 27my $dbh = $schema->storage->dbh;
0567538f 28
29$dbh->do("DROP TABLE IF EXISTS artist;");
30
a0dd8679 31$dbh->do("CREATE TABLE artist (artistid INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, name VARCHAR(100), rank INTEGER NOT NULL DEFAULT '13', charfield CHAR(10));");
0567538f 32
74de7c2c 33$dbh->do("DROP TABLE IF EXISTS cd;");
34
e0d56e26 35$dbh->do("CREATE TABLE cd (cdid INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, artist INTEGER, title TEXT, year DATE, genreid INTEGER, single_track INTEGER);");
74de7c2c 36
37$dbh->do("DROP TABLE IF EXISTS producer;");
38
39$dbh->do("CREATE TABLE producer (producerid INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, name TEXT);");
40
41$dbh->do("DROP TABLE IF EXISTS cd_to_producer;");
42
43$dbh->do("CREATE TABLE cd_to_producer (cd INTEGER,producer INTEGER);");
44
bed3a173 45$dbh->do("DROP TABLE IF EXISTS owners;");
46
47$dbh->do("CREATE TABLE owners (id INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, name VARCHAR(100) NOT NULL);");
48
49$dbh->do("DROP TABLE IF EXISTS books;");
50
51$dbh->do("CREATE TABLE books (id INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, source VARCHAR(100) NOT NULL, owner integer NOT NULL, title varchar(100) NOT NULL, price integer);");
52
0567538f 53#'dbi:mysql:host=localhost;database=dbic_test', 'dbic_test', '');
54
adbf0c89 55# make sure sqlt_type overrides work (::Storage::DBI::mysql does this)
56{
57 my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
58
59 ok (!$schema->storage->_dbh, 'definitely not connected');
60 is ($schema->storage->sqlt_type, 'MySQL', 'sqlt_type correct pre-connection');
61}
62
3ff5b740 63# This is in Core now, but it's here just to test that it doesn't break
64$schema->class('Artist')->load_components('PK::Auto');
0567538f 65
66# test primary key handling
3ff5b740 67my $new = $schema->resultset('Artist')->create({ name => 'foo' });
0567538f 68ok($new->artistid, "Auto-PK worked");
69
70# test LIMIT support
71for (1..6) {
3ff5b740 72 $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
0567538f 73}
3ff5b740 74my $it = $schema->resultset('Artist')->search( {},
0567538f 75 { rows => 3,
76 offset => 2,
77 order_by => 'artistid' }
78);
fb4b58e8 79is( $it->count, 3, "LIMIT count ok" ); # ask for 3 rows out of 7 artists
0567538f 80is( $it->next->name, "Artist 2", "iterator->next ok" );
81$it->next;
82$it->next;
83is( $it->next, undef, "next past end of resultset ok" );
84
e5372da4 85# Limit with select-lock
86lives_ok {
87 $schema->txn_do (sub {
88 isa_ok (
89 $schema->resultset('Artist')->find({artistid => 1}, {for => 'update', rows => 1}),
90 'DBICTest::Schema::Artist',
91 );
92 });
93} 'Limited FOR UPDATE select works';
94
4e0a89e4 95# shared-lock
96lives_ok {
97 $schema->txn_do (sub {
98 isa_ok (
99 $schema->resultset('Artist')->find({artistid => 1}, {for => 'shared'}),
100 'DBICTest::Schema::Artist',
101 );
102 });
103} 'LOCK IN SHARE MODE select works';
104
a953d8d9 105my $test_type_info = {
106 'artistid' => {
103e3e03 107 'data_type' => 'INT',
108 'is_nullable' => 0,
fc22fbac 109 'size' => 11,
110 'default_value' => undef,
a953d8d9 111 },
112 'name' => {
103e3e03 113 'data_type' => 'VARCHAR',
a953d8d9 114 'is_nullable' => 1,
a0dd8679 115 'size' => 100,
fc22fbac 116 'default_value' => undef,
103e3e03 117 },
39da2a2b 118 'rank' => {
119 'data_type' => 'INT',
120 'is_nullable' => 0,
121 'size' => 11,
122 'default_value' => 13,
123 },
103e3e03 124 'charfield' => {
637219ab 125 'data_type' => 'CHAR',
103e3e03 126 'is_nullable' => 1,
fc22fbac 127 'size' => 10,
128 'default_value' => undef,
103e3e03 129 },
a953d8d9 130};
131
bed3a173 132$schema->populate ('Owners', [
133 [qw/id name /],
134 [qw/1 wiggle/],
135 [qw/2 woggle/],
136 [qw/3 boggle/],
137]);
138
139$schema->populate ('BooksInLibrary', [
140 [qw/source owner title /],
13a2f031 141 [qw/Library 1 secrets1/],
142 [qw/Eatery 1 secrets2/],
143 [qw/Library 2 secrets3/],
bed3a173 144]);
145
13a2f031 146#
147# try a distinct + prefetch on tables with identically named columns
148# (mysql doesn't seem to like subqueries with equally named columns)
149#
bed3a173 150
d758ec36 151{
13a2f031 152 # try a ->has_many direction (due to a 'multi' accessor the select/group_by group is collapsed)
153 my $owners = $schema->resultset ('Owners')->search (
154 { 'books.id' => { '!=', undef }},
155 { prefetch => 'books', distinct => 1 }
156 );
157 my $owners2 = $schema->resultset ('Owners')->search ({ id => { -in => $owners->get_column ('me.id')->as_query }});
158 for ($owners, $owners2) {
b5963465 159 is ($_->all, 2, 'Prefetched grouped search returns correct number of rows');
160 is ($_->count, 2, 'Prefetched grouped search returns correct count');
13a2f031 161 }
162
d758ec36 163 # try a ->belongs_to direction (no select collapse)
b5963465 164 my $books = $schema->resultset ('BooksInLibrary')->search (
165 { 'owner.name' => 'wiggle' },
166 { prefetch => 'owner', distinct => 1 }
167 );
168 my $books2 = $schema->resultset ('BooksInLibrary')->search ({ id => { -in => $books->get_column ('me.id')->as_query }});
169 for ($books, $books2) {
170 is ($_->all, 1, 'Prefetched grouped search returns correct number of rows');
171 is ($_->count, 1, 'Prefetched grouped search returns correct count');
13a2f031 172 }
173}
bed3a173 174
5db49b9a 175SKIP: {
176 my $mysql_version = $dbh->get_info( $GetInfoType{SQL_DBMS_VER} );
5db49b9a 177 skip "Cannot determine MySQL server version", 1 if !$mysql_version;
a953d8d9 178
f750163c 179 my ($v1, $v2, $v3) = $mysql_version =~ /^(\d+)\.(\d+)(?:\.(\d+))?/;
180 skip "Cannot determine MySQL server version", 1 if !$v1 || !defined($v2);
181
182 $v3 ||= 0;
183
5db49b9a 184 if( ($v1 < 5) || ($v1 == 5 && $v2 == 0 && $v3 <= 3) ) {
185 $test_type_info->{charfield}->{data_type} = 'VARCHAR';
186 }
a953d8d9 187
3ff5b740 188 my $type_info = $schema->storage->columns_info_for('artist');
5db49b9a 189 is_deeply($type_info, $test_type_info, 'columns_info_for - column data types');
190}
a953d8d9 191
6a999241 192my $cd = $schema->resultset ('CD')->create ({});
193my $producer = $schema->resultset ('Producer')->create ({});
194lives_ok { $cd->set_producers ([ $producer ]) } 'set_relationship doesnt die';
195
aa82ce29 196{
197 my $artist = $schema->resultset('Artist')->next;
198 my $cd = $schema->resultset('CD')->next;
199 $cd->set_from_related ('artist', $artist);
200 $cd->update;
201
202 my $rs = $schema->resultset('CD')->search ({}, { prefetch => 'artist' });
203
204 lives_ok sub {
205 my $cd = $rs->next;
206 is ($cd->artist->name, $artist->name, 'Prefetched artist');
207 }, 'join does not throw (mysql 3 test)';
208
209 # induce a jointype override, make sure it works even if we don't have mysql3
de5f71ef 210 local $schema->storage->sql_maker->{_default_jointype} = 'inner';
aa82ce29 211 is_same_sql_bind (
212 $rs->as_query,
213 '(
214 SELECT me.cdid, me.artist, me.title, me.year, me.genreid, me.single_track,
215 artist.artistid, artist.name, artist.rank, artist.charfield
216 FROM cd me
217 INNER JOIN artist artist ON artist.artistid = me.artist
218 )',
219 [],
220 'overriden default join type works',
221 );
222}
6a999241 223
b8391c87 224{
225 # Test support for straight joins
226 my $cdsrc = $schema->source('CD');
227 my $artrel_info = $cdsrc->relationship_info ('artist');
228 $cdsrc->add_relationship(
229 'straight_artist',
230 $artrel_info->{class},
231 $artrel_info->{cond},
232 { %{$artrel_info->{attrs}}, join_type => 'straight' },
233 );
234 is_same_sql_bind (
235 $cdsrc->resultset->search({}, { prefetch => 'straight_artist' })->as_query,
236 '(
237 SELECT me.cdid, me.artist, me.title, me.year, me.genreid, me.single_track,
238 straight_artist.artistid, straight_artist.name, straight_artist.rank, straight_artist.charfield
239 FROM cd me
240 STRAIGHT_JOIN artist straight_artist ON straight_artist.artistid = me.artist
241 )',
242 [],
243 'straight joins correctly supported for mysql'
244 );
245}
246
55cfbb70 247## Can we properly deal with the null search problem?
a7e65bb5 248##
249## Only way is to do a SET SQL_AUTO_IS_NULL = 0; on connect
250## But I'm not sure if we should do this or not (Ash, 2008/06/03)
0fde80d9 251#
252# There is now a built-in function to do this, test that everything works
253# with it (ribasushi, 2009/07/03)
55cfbb70 254
255NULLINSEARCH: {
97a0a148 256 my $ansi_schema = DBICTest::Schema->connect ($dsn, $user, $pass, { on_connect_call => 'set_strict_mode' });
8de9298c 257
258 $ansi_schema->resultset('Artist')->create ({ name => 'last created artist' });
6a999241 259
260 ok my $artist1_rs = $ansi_schema->resultset('Artist')->search({artistid=>6666})
261 => 'Created an artist resultset of 6666';
262
55cfbb70 263 is $artist1_rs->count, 0
6a999241 264 => 'Got no returned rows';
374dd926 265
6a999241 266 ok my $artist2_rs = $ansi_schema->resultset('Artist')->search({artistid=>undef})
267 => 'Created an artist resultset of undef';
74de7c2c 268
6a999241 269 is $artist2_rs->count, 0
270 => 'got no rows';
74de7c2c 271
6a999241 272 my $artist = $artist2_rs->single;
55cfbb70 273
6a999241 274 is $artist => undef
275 => 'Nothing Found!';
74de7c2c 276}
aa82ce29 277
0ce4ab92 278# check for proper grouped counts
279{
9f775126 280 my $ansi_schema = DBICTest::Schema->connect ($dsn, $user, $pass, {
281 on_connect_call => 'set_strict_mode',
282 quote_char => '`',
9f775126 283 });
0ce4ab92 284 my $rs = $ansi_schema->resultset('CD');
285
286 my $years;
287 $years->{$_->year|| scalar keys %$years}++ for $rs->all; # NULL != NULL, thus the keys eval
288
289 lives_ok ( sub {
290 is (
291 $rs->search ({}, { group_by => 'year'})->count,
292 scalar keys %$years,
293 'grouped count correct',
294 );
295 }, 'Grouped count does not throw');
9f775126 296
297 lives_ok( sub {
298 $ansi_schema->resultset('Owners')->search({}, {
299 join => 'books', group_by => [ 'me.id', 'books.id' ]
300 })->count();
301 }, 'count on grouped columns with the same name does not throw');
302
303
0ce4ab92 304}
305
e0d56e26 306ZEROINSEARCH: {
307 my $cds_per_year = {
308 2001 => 2,
309 2002 => 1,
310 2005 => 3,
311 };
312
313 my $rs = $schema->resultset ('CD');
314 $rs->delete;
315 for my $y (keys %$cds_per_year) {
316 for my $c (1 .. $cds_per_year->{$y} ) {
317 $rs->create ({ title => "CD $y-$c", artist => 1, year => "$y-01-01" });
318 }
319 }
320
321 is ($rs->count, 6, 'CDs created successfully');
322
323 $rs = $rs->search ({}, {
ca458871 324 select => [ \ 'YEAR(year)' ], as => ['y'], distinct => 1,
e0d56e26 325 });
326
327 is_deeply (
ca458871 328 [ sort ($rs->get_column ('y')->all) ],
e0d56e26 329 [ sort keys %$cds_per_year ],
330 'Years group successfully',
331 );
332
333 $rs->create ({ artist => 1, year => '0-1-1', title => 'Jesus Rap' });
334
335 is_deeply (
ca458871 336 [ sort $rs->get_column ('y')->all ],
e0d56e26 337 [ 0, sort keys %$cds_per_year ],
338 'Zero-year groups successfully',
339 );
340
341 # convoluted search taken verbatim from list
342 my $restrict_rs = $rs->search({ -and => [
343 year => { '!=', 0 },
344 year => { '!=', undef }
345 ]});
346
347 is_deeply (
348 [ $restrict_rs->get_column('y')->all ],
349 [ $rs->get_column ('y')->all ],
350 'Zero year was correctly excluded from resultset',
351 );
352}
10176e1f 353
f98120e4 354# make sure find hooks determine driver
355{
356 my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
357 $schema->resultset("Artist")->find(4);
358 isa_ok($schema->storage->sql_maker, 'DBIx::Class::SQLMaker::MySQL');
359}
360
361# make sure the mysql_auto_reconnect buggery is avoided
362{
363 local $ENV{MOD_PERL} = 'boogiewoogie';
364 my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
365 ok (! $schema->storage->_get_dbh->{mysql_auto_reconnect}, 'mysql_auto_reconnect unset regardless of ENV' );
366
da6a5860 367 # Make sure hardcore forking action still works even if mysql_auto_reconnect
368 # is true (test inspired by ether)
369
370 my $schema_autorecon = DBICTest::Schema->connect($dsn, $user, $pass, { mysql_auto_reconnect => 1 });
371 my $orig_dbh = $schema_autorecon->storage->_get_dbh;
372 weaken $orig_dbh;
373
374 ok ($orig_dbh, 'Got weak $dbh ref');
375 ok ($orig_dbh->{mysql_auto_reconnect}, 'mysql_auto_reconnect is properly set if explicitly requested' );
376
377 my $rs = $schema_autorecon->resultset('Artist');
378
379 my $pid = fork();
380 if (! defined $pid ) {
381 die "fork() failed: $!"
382 }
383 elsif ($pid) {
384 # sanity check
385 $schema_autorecon->storage->dbh_do(sub {
386 is ($_[1], $orig_dbh, 'Storage holds correct $dbh in parent');
387 });
388
389 # kill our $dbh
390 $schema_autorecon->storage->_dbh(undef);
e0b2dc74 391
392 TODO: {
393 local $TODO = "Perl $] is known to leak like a sieve"
394 if DBIx::Class::_ENV_::PEEPEENESS();
395
396 ok (! defined $orig_dbh, 'Parent $dbh handle is gone');
397 }
da6a5860 398 }
399 else {
400 # wait for parent to kill its $dbh
401 sleep 1;
402
403 #simulate a subtest to not confuse the parent TAP emission
404 Test::More->builder->reset;
405 Test::More->builder->plan('no_plan');
406 Test::More->builder->_indent(' ' x 4);
407
da6a5860 408 # try to do something dbic-esque
409 $rs->create({ name => "Hardcore Forker $$" });
410
e0b2dc74 411
412 TODO: {
413 local $TODO = "Perl $] is known to leak like a sieve"
414 if DBIx::Class::_ENV_::PEEPEENESS();
415
416 ok (! defined $orig_dbh, 'DBIC operation triggered reconnect - old $dbh is gone');
417 }
da6a5860 418
419 exit 0;
420 }
421
422 wait;
423 ok(!$?, 'Child subtests passed');
424
425 ok ($rs->find({ name => "Hardcore Forker $pid" }), 'Expected row created');
f98120e4 426}
10176e1f 427
aa82ce29 428done_testing;