use warnings;
use Test::More;
+use Test::Exception;
use lib qw(t/lib);
use DBICTest;
+use DBI::Const::GetInfoType;
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 => 5;
+plan tests => 23;
-DBICTest::Schema->compose_connection('MySQLTest' => $dsn, $user, $pass);
+my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
-my $dbh = MySQLTest->schema->storage->dbh;
+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), 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;");
+
+$dbh->do("CREATE TABLE cd (cdid INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, artist INTEGER, title TEXT, year INTEGER, genreid INTEGER, single_track INTEGER);");
+
+$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;");
+
+$dbh->do("CREATE TABLE books (id INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, source VARCHAR(100) NOT NULL, owner integer NOT NULL, title varchar(100) NOT NULL, price integer);");
#'dbi:mysql:host=localhost;database=dbic_test', 'dbic_test', '');
-MySQLTest::Artist->load_components('PK::Auto');
+# This is in Core now, but it's here just to test that it doesn't break
+$schema->class('Artist')->load_components('PK::Auto');
# test primary key handling
-my $new = MySQLTest::Artist->create({ name => 'foo' });
+my $new = $schema->resultset('Artist')->create({ name => 'foo' });
ok($new->artistid, "Auto-PK worked");
# test LIMIT support
for (1..6) {
- MySQLTest::Artist->create({ name => 'Artist ' . $_ });
+ $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
}
-my $it = MySQLTest::Artist->search( {},
+my $it = $schema->resultset('Artist')->search( {},
{ rows => 3,
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;
$it->next;
'name' => {
'data_type' => 'VARCHAR',
'is_nullable' => 1,
- 'size' => 255,
+ 'size' => 100,
'default_value' => undef,
},
+ 'rank' => {
+ 'data_type' => 'INT',
+ 'is_nullable' => 0,
+ 'size' => 11,
+ 'default_value' => 13,
+ },
'charfield' => {
'data_type' => 'CHAR',
'is_nullable' => 1,
},
};
+$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/],
+]);
+
+#
+# try a distinct + prefetch on tables with identically named columns
+# (mysql doesn't seem to like subqueries with equally named columns)
+#
+
+SKIP: {
+ # 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, $owners2) {
+ lives_ok { is ($_->all, 2, 'Prefetched grouped search returns correct number of rows') }
+ || skip ('No test due to exception', 1);
+ lives_ok { is ($_->count, 2, 'Prefetched grouped search returns correct count') }
+ || skip ('No test due to exception', 1);
+ }
+
+ TODO: {
+ # try a ->prefetch direction (no select collapse)
+ my $books = $schema->resultset ('BooksInLibrary')->search (
+ { 'owner.name' => 'wiggle' },
+ { prefetch => 'owner', distinct => 1 }
+ );
+
+ local $TODO = 'MySQL is crazy - there seems to be no way to make this work';
+ # error thrown is:
+ # Duplicate column name 'id' [for Statement "
+ # SELECT COUNT( * )
+ # FROM (
+ # SELECT me.id, me.source, me.owner, me.title, me.price, owner.id, owner.name
+ # FROM books me
+ # JOIN owners owner ON owner.id = me.owner
+ # WHERE ( ( owner.name = ? AND source = ? ) )
+ # GROUP BY me.id, me.source, me.owner, me.title, me.price, owner.id, owner.name
+ # ) count_subq
+ # " with ParamValues: 0='wiggle', 1='Library']
+ #
+ # go fucking figure
+
+ my $books2 = $schema->resultset ('BooksInLibrary')->search ({ id => { -in => $books->get_column ('me.id')->as_query }});
+ for ($books, $books2) {
+ lives_ok { is ($_->all, 1, 'Prefetched grouped search returns correct number of rows') }
+ || skip ('No test due to exception', 1);
+ lives_ok { is ($_->count, 1, 'Prefetched grouped search returns correct count') }
+ || skip ('No test due to exception', 1);
+ }
+ }
+}
+
+SKIP: {
+ my $mysql_version = $dbh->get_info( $GetInfoType{SQL_DBMS_VER} );
+ skip "Cannot determine MySQL server version", 1 if !$mysql_version;
-my $type_info = MySQLTest->schema->storage->columns_info_for('artist');
-is_deeply($type_info, $test_type_info, 'columns_info_for - column data types');
+ my ($v1, $v2, $v3) = $mysql_version =~ /^(\d+)\.(\d+)(?:\.(\d+))?/;
+ skip "Cannot determine MySQL server version", 1 if !$v1 || !defined($v2);
+ $v3 ||= 0;
+ if( ($v1 < 5) || ($v1 == 5 && $v2 == 0 && $v3 <= 3) ) {
+ $test_type_info->{charfield}->{data_type} = 'VARCHAR';
+ }
-# clean up our mess
-$dbh->do("DROP TABLE artist");
+ my $type_info = $schema->storage->columns_info_for('artist');
+ is_deeply($type_info, $test_type_info, 'columns_info_for - column data types');
+}
+## 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)
+
+NULLINSEARCH: {
+
+ ok my $artist1_rs = $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: {
+ local $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';
+ }
+
+ my $artist = $artist2_rs->single;
+
+ is $artist => undef
+ => 'Nothing Found!';
+}
+
+my $cd = $schema->resultset ('CD')->create ({});
+
+my $producer = $schema->resultset ('Producer')->create ({});
+
+lives_ok { $cd->set_producers ([ $producer ]) } 'set_relationship doesnt die';
+
+# clean up our mess
+END {
+ #$dbh->do("DROP TABLE artist") if $dbh;
+}
projects / dbsrgits/DBIx-Class.git / blobdiff