use strict;
-use warnings;
+use warnings;
use Test::More;
+use Test::Exception;
+
+use DBI::Const::GetInfoType;
+use Scalar::Util qw/weaken/;
+use DBIx::Class::Optional::Dependencies ();
+
use lib qw(t/lib);
use DBICTest;
-use DBI::Const::GetInfoType;
+use DBIC::SqlMakerTest;
-my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_MYSQL_${_}" } qw/DSN USER PASS/};
+plan skip_all => 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for ('test_rdbms_mysql')
+ unless DBIx::Class::Optional::Dependencies->req_ok_for ('test_rdbms_mysql');
-#warn "$dsn $user $pass";
+my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_MYSQL_${_}" } qw/DSN USER PASS/};
plan skip_all => 'Set $ENV{DBICTEST_MYSQL_DSN}, _USER and _PASS to run this test'
unless ($dsn && $user);
-plan tests => 10;
-
-my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
+my $schema = DBICTest::Schema->connect($dsn, $user, $pass, { quote_names => 1 });
my $dbh = $schema->storage->dbh;
$dbh->do("DROP TABLE IF EXISTS artist;");
-$dbh->do("CREATE TABLE artist (artistid INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, name VARCHAR(255), rank INTEGER NOT NULL DEFAULT '13', charfield CHAR(10));");
+$dbh->do("CREATE TABLE artist (artistid INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, name VARCHAR(100), rank INTEGER NOT NULL DEFAULT '13', charfield CHAR(10));");
+
+$dbh->do("DROP TABLE IF EXISTS cd;");
+
+$dbh->do("CREATE TABLE cd (cdid INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, artist INTEGER, title TEXT, year DATE, genreid INTEGER, single_track INTEGER);");
+
+$dbh->do("DROP TABLE IF EXISTS producer;");
+
+$dbh->do("CREATE TABLE producer (producerid INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, name TEXT);");
+
+$dbh->do("DROP TABLE IF EXISTS cd_to_producer;");
+
+$dbh->do("CREATE TABLE cd_to_producer (cd INTEGER,producer INTEGER);");
+
+$dbh->do("DROP TABLE IF EXISTS owners;");
+
+$dbh->do("CREATE TABLE owners (id INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, name VARCHAR(100) NOT NULL);");
+
+$dbh->do("DROP TABLE IF EXISTS books;");
+
+$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);");
#'dbi:mysql:host=localhost;database=dbic_test', 'dbic_test', '');
+# make sure sqlt_type overrides work (::Storage::DBI::mysql does this)
+{
+ my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
+
+ ok (!$schema->storage->_dbh, 'definitely not connected');
+ is ($schema->storage->sqlt_type, 'MySQL', 'sqlt_type correct pre-connection');
+}
+
# This is in Core now, but it's here just to test that it doesn't break
$schema->class('Artist')->load_components('PK::Auto');
offset => 2,
order_by => 'artistid' }
);
-is( $it->count, 3, "LIMIT count ok" );
+is( $it->count, 3, "LIMIT count ok" ); # ask for 3 rows out of 7 artists
is( $it->next->name, "Artist 2", "iterator->next ok" );
$it->next;
$it->next;
is( $it->next, undef, "next past end of resultset ok" );
+# Limit with select-lock
+lives_ok {
+ $schema->txn_do (sub {
+ isa_ok (
+ $schema->resultset('Artist')->find({artistid => 1}, {for => 'update', rows => 1}),
+ 'DBICTest::Schema::Artist',
+ );
+ });
+} 'Limited FOR UPDATE select works';
+
+# shared-lock
+lives_ok {
+ $schema->txn_do (sub {
+ isa_ok (
+ $schema->resultset('Artist')->find({artistid => 1}, {for => 'shared'}),
+ 'DBICTest::Schema::Artist',
+ );
+ });
+} 'LOCK IN SHARE MODE select works';
+
my $test_type_info = {
'artistid' => {
'data_type' => 'INT',
'name' => {
'data_type' => 'VARCHAR',
'is_nullable' => 1,
- 'size' => 255,
+ 'size' => 100,
'default_value' => undef,
},
'rank' => {
},
};
-SKIP: {
- my $mysql_version = $dbh->get_info( $GetInfoType{SQL_DBMS_VER} );
- skip "Cannot determine MySQL server version", 1 if !$mysql_version;
+$schema->populate ('Owners', [
+ [qw/id name /],
+ [qw/1 wiggle/],
+ [qw/2 woggle/],
+ [qw/3 boggle/],
+]);
+
+$schema->populate ('BooksInLibrary', [
+ [qw/source owner title /],
+ [qw/Library 1 secrets1/],
+ [qw/Eatery 1 secrets2/],
+ [qw/Library 2 secrets3/],
+]);
- my ($v1, $v2, $v3) = $mysql_version =~ /^(\d+)\.(\d+)(?:\.(\d+))?/;
- skip "Cannot determine MySQL server version", 1 if !$v1 || !defined($v2);
+#
+# try a distinct + prefetch on tables with identically named columns
+# (mysql doesn't seem to like subqueries with equally named columns)
+#
- $v3 ||= 0;
+{
+ # try a ->has_many direction (due to a 'multi' accessor the select/group_by group is collapsed)
+ my $owners = $schema->resultset ('Owners')->search (
+ { 'books.id' => { '!=', undef }},
+ { prefetch => 'books', distinct => 1 }
+ );
+ my $owners2 = $schema->resultset ('Owners')->search ({ id => { -in => $owners->get_column ('me.id')->as_query }});
+ for ($owners, $owners2) {
+ is ($_->all, 2, 'Prefetched grouped search returns correct number of rows');
+ is ($_->count, 2, 'Prefetched grouped search returns correct count');
+ }
- if( ($v1 < 5) || ($v1 == 5 && $v2 == 0 && $v3 <= 3) ) {
+ # try a ->belongs_to direction (no select collapse)
+ my $books = $schema->resultset ('BooksInLibrary')->search (
+ { 'owner.name' => 'wiggle' },
+ { prefetch => 'owner', distinct => 1 }
+ );
+ my $books2 = $schema->resultset ('BooksInLibrary')->search ({ id => { -in => $books->get_column ('me.id')->as_query }});
+ for ($books, $books2) {
+ is ($_->all, 1, 'Prefetched grouped search returns correct number of rows');
+ is ($_->count, 1, 'Prefetched grouped search returns correct count');
+ }
+}
+
+SKIP: {
+ my $norm_version = $schema->storage->_server_info->{normalized_dbms_version}
+ or skip "Cannot determine MySQL server version", 1;
+
+ if ($norm_version < 5.000003_01) {
$test_type_info->{charfield}->{data_type} = 'VARCHAR';
}
is_deeply($type_info, $test_type_info, 'columns_info_for - column data types');
}
+my $cd = $schema->resultset ('CD')->create ({});
+my $producer = $schema->resultset ('Producer')->create ({});
+lives_ok { $cd->set_producers ([ $producer ]) } 'set_relationship doesnt die';
+
+{
+ my $artist = $schema->resultset('Artist')->next;
+ my $cd = $schema->resultset('CD')->next;
+ $cd->set_from_related ('artist', $artist);
+ $cd->update;
+
+ my $rs = $schema->resultset('CD')->search ({}, { prefetch => 'artist' });
+
+ lives_ok sub {
+ my $cd = $rs->next;
+ is ($cd->artist->name, $artist->name, 'Prefetched artist');
+ }, 'join does not throw (mysql 3 test)';
+
+ # induce a jointype override, make sure it works even if we don't have mysql3
+ local $schema->storage->sql_maker->{_default_jointype} = 'inner';
+ is_same_sql_bind (
+ $rs->as_query,
+ '(
+ SELECT `me`.`cdid`, `me`.`artist`, `me`.`title`, `me`.`year`, `me`.`genreid`, `me`.`single_track`,
+ `artist`.`artistid`, `artist`.`name`, `artist`.`rank`, `artist`.`charfield`
+ FROM cd `me`
+ INNER JOIN `artist` `artist` ON `artist`.`artistid` = `me`.`artist`
+ )',
+ [],
+ 'overriden default join type works',
+ );
+}
+
+{
+ # Test support for straight joins
+ my $cdsrc = $schema->source('CD');
+ my $artrel_info = $cdsrc->relationship_info ('artist');
+ $cdsrc->add_relationship(
+ 'straight_artist',
+ $artrel_info->{class},
+ $artrel_info->{cond},
+ { %{$artrel_info->{attrs}}, join_type => 'straight' },
+ );
+ is_same_sql_bind (
+ $cdsrc->resultset->search({}, { prefetch => 'straight_artist' })->as_query,
+ '(
+ SELECT `me`.`cdid`, `me`.`artist`, `me`.`title`, `me`.`year`, `me`.`genreid`, `me`.`single_track`,
+ `straight_artist`.`artistid`, `straight_artist`.`name`, `straight_artist`.`rank`, `straight_artist`.`charfield`
+ FROM cd `me`
+ STRAIGHT_JOIN `artist` `straight_artist` ON `straight_artist`.`artistid` = `me`.`artist`
+ )',
+ [],
+ 'straight joins correctly supported for mysql'
+ );
+}
+
## Can we properly deal with the null search problem?
##
## Only way is to do a SET SQL_AUTO_IS_NULL = 0; on connect
## But I'm not sure if we should do this or not (Ash, 2008/06/03)
+#
+# There is now a built-in function to do this, test that everything works
+# with it (ribasushi, 2009/07/03)
NULLINSEARCH: {
-
- ok my $artist1_rs = $schema->resultset('Artist')->search({artistid=>6666})
- => 'Created an artist resultset of 6666';
-
+ my $ansi_schema = DBICTest::Schema->connect ($dsn, $user, $pass, { on_connect_call => 'set_strict_mode' });
+
+ $ansi_schema->resultset('Artist')->create ({ name => 'last created artist' });
+
+ ok my $artist1_rs = $ansi_schema->resultset('Artist')->search({artistid=>6666})
+ => 'Created an artist resultset of 6666';
+
is $artist1_rs->count, 0
- => 'Got no returned rows';
-
- ok my $artist2_rs = $schema->resultset('Artist')->search({artistid=>undef})
- => 'Created an artist resultset of undef';
-
- TODO: {
- $TODO = "need to fix the row count =1 when select * from table where pk IS NULL problem";
- is $artist2_rs->count, 0
- => 'got no rows';
- }
+ => 'Got no returned rows';
+
+ ok my $artist2_rs = $ansi_schema->resultset('Artist')->search({artistid=>undef})
+ => 'Created an artist resultset of undef';
+
+ is $artist2_rs->count, 0
+ => 'got no rows';
my $artist = $artist2_rs->single;
-
+
is $artist => undef
- => 'Nothing Found!';
+ => 'Nothing Found!';
+}
+
+# check for proper grouped counts
+{
+ my $ansi_schema = DBICTest::Schema->connect ($dsn, $user, $pass, {
+ on_connect_call => 'set_strict_mode',
+ quote_char => '`',
+ });
+ my $rs = $ansi_schema->resultset('CD');
+
+ my $years;
+ $years->{$_->year|| scalar keys %$years}++ for $rs->all; # NULL != NULL, thus the keys eval
+
+ lives_ok ( sub {
+ is (
+ $rs->search ({}, { group_by => 'year'})->count,
+ scalar keys %$years,
+ 'grouped count correct',
+ );
+ }, 'Grouped count does not throw');
+
+ lives_ok( sub {
+ $ansi_schema->resultset('Owners')->search({}, {
+ join => 'books', group_by => [ 'me.id', 'books.id' ]
+ })->count();
+ }, 'count on grouped columns with the same name does not throw');
+}
+
+# a more contrived^Wcomplicated self-referential double-subquery test
+{
+ my $rs = $schema->resultset('Artist')->search({ name => { -like => 'baby_%' } });
+
+ $rs->populate([map { [$_] } ('name', map { "baby_$_" } (1..10) ) ]);
+
+ my ($count_sql, @count_bind) = @${$rs->count_rs->as_query};
+
+ my $complex_rs = $schema->resultset('Artist')->search(
+ { artistid => {
+ -in => $rs->get_column('artistid')
+ ->as_query
+ } },
+ );
+
+ $complex_rs->update({ name => \[ "CONCAT( `name`, '_bell_out_of_', $count_sql )", @count_bind ] });
+
+ for (1..10) {
+ is (
+ $schema->resultset('Artist')->search({ name => "baby_${_}_bell_out_of_10" })->count,
+ 1,
+ "Correctly updated babybell $_",
+ );
+ }
+
+ my $ac = $schema->resultset('Artist')->count_rs;
+ my $old_count = $ac->next;
+ $ac->reset;
+
+ my $orig_debug = $schema->storage->debug;
+ $schema->storage->debug(1);
+ my $query_count = 0;
+ $schema->storage->debugcb(sub { $query_count++ });
+ $complex_rs->delete;
+ $schema->storage->debugcb(undef);
+ $schema->storage->debug($orig_debug);
+
+ is ($query_count, 1, 'One delete query fired');
+ is ($old_count - $ac->next, 10, '10 Artists correctly deleted');
+}
+
+ZEROINSEARCH: {
+ my $cds_per_year = {
+ 2001 => 2,
+ 2002 => 1,
+ 2005 => 3,
+ };
+
+ my $rs = $schema->resultset ('CD');
+ $rs->delete;
+ for my $y (keys %$cds_per_year) {
+ for my $c (1 .. $cds_per_year->{$y} ) {
+ $rs->create ({ title => "CD $y-$c", artist => 1, year => "$y-01-01" });
+ }
+ }
+
+ is ($rs->count, 6, 'CDs created successfully');
+
+ $rs = $rs->search ({}, {
+ select => [ \ 'YEAR(year)' ], as => ['y'], distinct => 1,
+ });
+
+ is_deeply (
+ [ sort ($rs->get_column ('y')->all) ],
+ [ sort keys %$cds_per_year ],
+ 'Years group successfully',
+ );
+
+ $rs->create ({ artist => 1, year => '0-1-1', title => 'Jesus Rap' });
+
+ is_deeply (
+ [ sort $rs->get_column ('y')->all ],
+ [ 0, sort keys %$cds_per_year ],
+ 'Zero-year groups successfully',
+ );
+
+ # convoluted search taken verbatim from list
+ my $restrict_rs = $rs->search({ -and => [
+ year => { '!=', 0 },
+ year => { '!=', undef }
+ ]});
+
+ is_deeply (
+ [ $restrict_rs->get_column('y')->all ],
+ [ $rs->get_column ('y')->all ],
+ 'Zero year was correctly excluded from resultset',
+ );
+}
+
+# make sure find hooks determine driver
+{
+ my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
+ $schema->resultset("Artist")->find(4);
+ isa_ok($schema->storage->sql_maker, 'DBIx::Class::SQLMaker::MySQL');
+}
+
+# make sure the mysql_auto_reconnect buggery is avoided
+{
+ local $ENV{MOD_PERL} = 'boogiewoogie';
+ my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
+ ok (! $schema->storage->_get_dbh->{mysql_auto_reconnect}, 'mysql_auto_reconnect unset regardless of ENV' );
+
+ # Make sure hardcore forking action still works even if mysql_auto_reconnect
+ # is true (test inspired by ether)
+
+ my $schema_autorecon = DBICTest::Schema->connect($dsn, $user, $pass, { mysql_auto_reconnect => 1 });
+ my $orig_dbh = $schema_autorecon->storage->_get_dbh;
+ weaken $orig_dbh;
+
+ ok ($orig_dbh, 'Got weak $dbh ref');
+ ok ($orig_dbh->{mysql_auto_reconnect}, 'mysql_auto_reconnect is properly set if explicitly requested' );
+
+ my $rs = $schema_autorecon->resultset('Artist');
+
+ my ($parent_in, $child_out);
+ pipe( $parent_in, $child_out ) or die "Pipe open failed: $!";
+ my $pid = fork();
+ if (! defined $pid ) {
+ die "fork() failed: $!"
+ }
+ elsif ($pid) {
+ close $child_out;
+
+ # sanity check
+ $schema_autorecon->storage->dbh_do(sub {
+ is ($_[1], $orig_dbh, 'Storage holds correct $dbh in parent');
+ });
+
+ # kill our $dbh
+ $schema_autorecon->storage->_dbh(undef);
+
+ {
+ local $TODO = "Perl $] is known to leak like a sieve"
+ if DBIx::Class::_ENV_::PEEPEENESS;
+
+ ok (! defined $orig_dbh, 'Parent $dbh handle is gone');
+ }
+ }
+ else {
+ close $parent_in;
+
+ #simulate a subtest to not confuse the parent TAP emission
+ my $tb = Test::More->builder;
+ $tb->reset;
+ for (qw/output failure_output todo_output/) {
+ close $tb->$_;
+ open ($tb->$_, '>&', $child_out);
+ }
+
+ # wait for parent to kill its $dbh
+ sleep 1;
+
+ # try to do something dbic-esque
+ $rs->create({ name => "Hardcore Forker $$" });
+
+ {
+ local $TODO = "Perl $] is known to leak like a sieve"
+ if DBIx::Class::_ENV_::PEEPEENESS;
+
+ ok (! defined $orig_dbh, 'DBIC operation triggered reconnect - old $dbh is gone');
+ }
+
+ done_testing;
+ exit 0;
+ }
+
+ while (my $ln = <$parent_in>) {
+ print " $ln";
+ }
+ wait;
+ ok(!$?, 'Child subtests passed');
+
+ ok ($rs->find({ name => "Hardcore Forker $pid" }), 'Expected row created');
}
-
-# clean up our mess
-END {
- #$dbh->do("DROP TABLE artist") if $dbh;
-}
\ No newline at end of file
+done_testing;
projects / dbsrgits/DBIx-Class.git / blobdiff