8 use DBI::Const::GetInfoType;
9 use Scalar::Util qw/weaken/;
10 use DBIx::Class::Optional::Dependencies ();
15 plan 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');
18 my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_MYSQL_${_}" } qw/DSN USER PASS/};
20 plan skip_all => 'Set $ENV{DBICTEST_MYSQL_DSN}, _USER and _PASS to run this test'
21 unless ($dsn && $user);
23 my $schema = DBICTest::Schema->connect($dsn, $user, $pass, { quote_names => 1 });
25 my $dbh = $schema->storage->dbh;
27 $dbh->do("DROP TABLE IF EXISTS artist;");
29 $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));");
31 $dbh->do("DROP TABLE IF EXISTS cd;");
33 $dbh->do("CREATE TABLE cd (cdid INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, artist INTEGER, title TEXT, year DATE, genreid INTEGER, single_track INTEGER);");
35 $dbh->do("DROP TABLE IF EXISTS producer;");
37 $dbh->do("CREATE TABLE producer (producerid INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, name TEXT);");
39 $dbh->do("DROP TABLE IF EXISTS cd_to_producer;");
41 $dbh->do("CREATE TABLE cd_to_producer (cd INTEGER,producer INTEGER);");
43 $dbh->do("DROP TABLE IF EXISTS owners;");
45 $dbh->do("CREATE TABLE owners (id INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, name VARCHAR(100) NOT NULL);");
47 $dbh->do("DROP TABLE IF EXISTS books;");
49 $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);");
51 #'dbi:mysql:host=localhost;database=dbic_test', 'dbic_test', '');
53 # make sure sqlt_type overrides work (::Storage::DBI::mysql does this)
55 my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
57 ok (!$schema->storage->_dbh, 'definitely not connected');
58 is ($schema->storage->sqlt_type, 'MySQL', 'sqlt_type correct pre-connection');
61 # This is in Core now, but it's here just to test that it doesn't break
62 $schema->class('Artist')->load_components('PK::Auto');
64 # test primary key handling
65 my $new = $schema->resultset('Artist')->create({ name => 'foo' });
66 ok($new->artistid, "Auto-PK worked");
70 $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
72 my $it = $schema->resultset('Artist')->search( {},
75 order_by => 'artistid' }
77 is( $it->count, 3, "LIMIT count ok" ); # ask for 3 rows out of 7 artists
78 is( $it->next->name, "Artist 2", "iterator->next ok" );
81 is( $it->next, undef, "next past end of resultset ok" );
83 # Limit with select-lock
85 $schema->txn_do (sub {
87 $schema->resultset('Artist')->find({artistid => 1}, {for => 'update', rows => 1}),
88 'DBICTest::Schema::Artist',
91 } 'Limited FOR UPDATE select works';
95 $schema->txn_do (sub {
97 $schema->resultset('Artist')->find({artistid => 1}, {for => 'shared'}),
98 'DBICTest::Schema::Artist',
101 } 'LOCK IN SHARE MODE select works';
103 my ($int_type_name, @undef_default) = DBIx::Class::_ENV_::STRESSTEST_COLUMN_INFO_UNAWARE_STORAGE
105 : ( 'INT', default_value => undef )
108 my $test_type_info = {
110 'data_type' => $int_type_name,
116 'data_type' => 'VARCHAR',
122 'data_type' => $int_type_name,
125 DBIx::Class::_ENV_::STRESSTEST_COLUMN_INFO_UNAWARE_STORAGE ? () : ( 'default_value' => '13' ),
128 'data_type' => 'CHAR',
135 $schema->populate ('Owners', [
142 $schema->populate ('BooksInLibrary', [
143 [qw/source owner title /],
144 [qw/Library 1 secrets1/],
145 [qw/Eatery 1 secrets2/],
146 [qw/Library 2 secrets3/],
150 # try a distinct + prefetch on tables with identically named columns
151 # (mysql doesn't seem to like subqueries with equally named columns)
155 # try a ->has_many direction (due to a 'multi' accessor the select/group_by group is collapsed)
156 my $owners = $schema->resultset ('Owners')->search (
157 { 'books.id' => { '!=', undef }},
158 { prefetch => 'books', distinct => 1 }
160 my $owners2 = $schema->resultset ('Owners')->search ({ id => { -in => $owners->get_column ('me.id')->as_query }});
161 for ($owners, $owners2) {
162 is ($_->all, 2, 'Prefetched grouped search returns correct number of rows');
163 is ($_->count, 2, 'Prefetched grouped search returns correct count');
166 # try a ->belongs_to direction (no select collapse)
167 my $books = $schema->resultset ('BooksInLibrary')->search (
168 { 'owner.name' => 'wiggle' },
169 { prefetch => 'owner', distinct => 1 }
171 my $books2 = $schema->resultset ('BooksInLibrary')->search ({ id => { -in => $books->get_column ('me.id')->as_query }});
172 for ($books, $books2) {
173 is ($_->all, 1, 'Prefetched grouped search returns correct number of rows');
174 is ($_->count, 1, 'Prefetched grouped search returns correct count');
179 my $norm_version = $schema->storage->_server_info->{normalized_dbms_version}
180 or skip "Cannot determine MySQL server version", 1;
182 if ($norm_version < 5.000003_01) {
183 $test_type_info->{charfield}->{data_type} = 'VARCHAR';
186 if (DBIx::Class::_ENV_::STRESSTEST_COLUMN_INFO_UNAWARE_STORAGE) {
187 $_->{data_type} = lc $_->{data_type} for values %$test_type_info;
190 my $type_info = $schema->storage->columns_info_for('artist');
191 is_deeply($type_info, $test_type_info, 'columns_info_for - column data types');
194 my $cd = $schema->resultset ('CD')->create ({});
195 my $producer = $schema->resultset ('Producer')->create ({});
196 lives_ok { $cd->set_producers ([ $producer ]) } 'set_relationship doesnt die';
199 my $artist = $schema->resultset('Artist')->next;
200 my $cd = $schema->resultset('CD')->next;
201 $cd->set_from_related ('artist', $artist);
204 my $rs = $schema->resultset('CD')->search ({}, { prefetch => 'artist' });
208 is ($cd->artist->name, $artist->name, 'Prefetched artist');
209 }, 'join does not throw (mysql 3 test)';
212 ## Can we properly deal with the null search problem?
214 ## Only way is to do a SET SQL_AUTO_IS_NULL = 0; on connect
215 ## But I'm not sure if we should do this or not (Ash, 2008/06/03)
217 # There is now a built-in function to do this, test that everything works
218 # with it (ribasushi, 2009/07/03)
221 my $ansi_schema = DBICTest::Schema->connect ($dsn, $user, $pass, { on_connect_call => 'set_strict_mode' });
223 $ansi_schema->resultset('Artist')->create ({ name => 'last created artist' });
225 ok my $artist1_rs = $ansi_schema->resultset('Artist')->search({artistid=>6666})
226 => 'Created an artist resultset of 6666';
228 is $artist1_rs->count, 0
229 => 'Got no returned rows';
231 ok my $artist2_rs = $ansi_schema->resultset('Artist')->search({artistid=>undef})
232 => 'Created an artist resultset of undef';
234 is $artist2_rs->count, 0
237 my $artist = $artist2_rs->single;
243 # check for proper grouped counts
245 my $ansi_schema = DBICTest::Schema->connect ($dsn, $user, $pass, {
246 on_connect_call => 'set_strict_mode',
249 my $rs = $ansi_schema->resultset('CD');
252 $years->{$_->year|| scalar keys %$years}++ for $rs->all; # NULL != NULL, thus the keys eval
256 $rs->search ({}, { group_by => 'year'})->count,
258 'grouped count correct',
260 }, 'Grouped count does not throw');
263 $ansi_schema->resultset('Owners')->search({}, {
264 join => 'books', group_by => [ 'me.id', 'books.id' ]
266 }, 'count on grouped columns with the same name does not throw');
269 # a more contrived^Wcomplicated self-referential double-subquery test
271 my $rs = $schema->resultset('Artist')->search({ name => { -like => 'baby_%' } });
273 $rs->populate([map { [$_] } ('name', map { "baby_$_" } (1..10) ) ]);
275 my ($count_sql, @count_bind) = @${$rs->count_rs->as_query};
277 my $complex_rs = $schema->resultset('Artist')->search(
279 -in => $rs->get_column('artistid')
284 $complex_rs->update({ name => \[ "CONCAT( `name`, '_bell_out_of_', $count_sql )", @count_bind ] });
288 $schema->resultset('Artist')->search({ name => "baby_${_}_bell_out_of_10" })->count,
290 "Correctly updated babybell $_",
294 is ($rs->count, 10, '10 artists present');
296 $schema->is_executed_querycount( sub {
298 }, 1, 'One delete query fired' );
299 is ($rs->count, 0, '10 Artists correctly deleted');
302 name => 'baby_with_cd',
303 cds => [ { title => 'babeeeeee', year => 2013 } ],
305 is ($rs->count, 1, 'Artist with cd created');
308 $schema->is_executed_querycount( sub {
309 $schema->resultset('CD')->search_related('artist',
310 { 'artist.name' => { -like => 'baby_with_%' } }
312 }, 1, 'And one more delete query fired');
313 is ($rs->count, 0, 'Artist with cd deleted');
323 my $rs = $schema->resultset ('CD');
325 for my $y (keys %$cds_per_year) {
326 for my $c (1 .. $cds_per_year->{$y} ) {
327 $rs->create ({ title => "CD $y-$c", artist => 1, year => "$y-01-01" });
331 is ($rs->count, 6, 'CDs created successfully');
333 $rs = $rs->search ({}, {
334 select => [ \ 'YEAR(year)' ], as => ['y'], distinct => 1,
337 my $y_rs = $rs->get_column ('y');
339 warnings_exist { is_deeply (
340 [ sort ($y_rs->all) ],
341 [ sort keys %$cds_per_year ],
342 'Years group successfully',
344 \QUse of distinct => 1 while selecting anything other than a column \E
345 \Qdeclared on the primary ResultSource is deprecated\E
346 /x, 'deprecation warning';
349 $rs->create ({ artist => 1, year => '0-1-1', title => 'Jesus Rap' });
353 [ 0, sort keys %$cds_per_year ],
354 'Zero-year groups successfully',
357 # convoluted search taken verbatim from list
358 my $restrict_rs = $rs->search({ -and => [
360 year => { '!=', undef }
363 warnings_exist { is_deeply (
364 [ sort $restrict_rs->get_column('y')->all ],
366 'Zero year was correctly excluded from resultset',
368 \QUse of distinct => 1 while selecting anything other than a column \E
369 \Qdeclared on the primary ResultSource is deprecated\E
370 /x, 'deprecation warning';
373 # make sure find hooks determine driver
375 my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
376 $schema->resultset("Artist")->find(4);
377 isa_ok($schema->storage->sql_maker, 'DBIx::Class::SQLMaker::MySQL');
380 # make sure the mysql_auto_reconnect buggery is avoided
382 local $ENV{MOD_PERL} = 'boogiewoogie';
383 my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
384 ok (! $schema->storage->_get_dbh->{mysql_auto_reconnect}, 'mysql_auto_reconnect unset regardless of ENV' );
386 # Make sure hardcore forking action still works even if mysql_auto_reconnect
387 # is true (test inspired by ether)
389 my $schema_autorecon = DBICTest::Schema->connect($dsn, $user, $pass, { mysql_auto_reconnect => 1 });
390 my $orig_dbh = $schema_autorecon->storage->_get_dbh;
393 ok ($orig_dbh, 'Got weak $dbh ref');
394 ok ($orig_dbh->{mysql_auto_reconnect}, 'mysql_auto_reconnect is properly set if explicitly requested' );
396 my $rs = $schema_autorecon->resultset('Artist');
398 my ($parent_in, $child_out);
399 pipe( $parent_in, $child_out ) or die "Pipe open failed: $!";
401 if (! defined $pid ) {
402 die "fork() failed: $!"
408 $schema_autorecon->storage->dbh_do(sub {
409 is ($_[1], $orig_dbh, 'Storage holds correct $dbh in parent');
413 $schema_autorecon->storage->_dbh(undef);
416 local $TODO = "Perl $] is known to leak like a sieve"
417 if DBIx::Class::_ENV_::PEEPEENESS;
419 ok (! defined $orig_dbh, 'Parent $dbh handle is gone');
425 #simulate a subtest to not confuse the parent TAP emission
426 my $tb = Test::More->builder;
428 for (qw/output failure_output todo_output/) {
430 open ($tb->$_, '>&', $child_out);
433 # wait for parent to kill its $dbh
436 # try to do something dbic-esque
437 $rs->create({ name => "Hardcore Forker $$" });
440 local $TODO = "Perl $] is known to leak like a sieve"
441 if DBIx::Class::_ENV_::PEEPEENESS;
443 ok (! defined $orig_dbh, 'DBIC operation triggered reconnect - old $dbh is gone');
450 while (my $ln = <$parent_in>) {
454 ok(!$?, 'Child subtests passed');
456 ok ($rs->find({ name => "Hardcore Forker $pid" }), 'Expected row created');