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;
+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');
+
my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_MYSQL_${_}" } qw/DSN USER PASS/};
#warn "$dsn $user $pass";
#'dbi:mysql:host=localhost;database=dbic_test', 'dbic_test', '');
-# make sure sqlt_type overrides work (::Storage::DBI::mysql does this)
+# make sure sqlt_type overrides work (::Storage::DBI::mysql does this)
{
my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
});
} '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',
]);
#
-# try a distinct + prefetch on tables with identically named columns
+# try a distinct + prefetch on tables with identically named columns
# (mysql doesn't seem to like subqueries with equally named columns)
#
}
SKIP: {
- my $mysql_version = $dbh->get_info( $GetInfoType{SQL_DBMS_VER} );
- skip "Cannot determine MySQL server version", 1 if !$mysql_version;
+ my $norm_version = $schema->storage->_server_info->{normalized_dbms_version}
+ or skip "Cannot determine MySQL server version", 1;
- my ($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 && $v3 <= 3) ) {
+ if ($norm_version < 5.000003_01) {
$test_type_info->{charfield}->{data_type} = 'VARCHAR';
}
my $ansi_schema = DBICTest::Schema->connect ($dsn, $user, $pass, {
on_connect_call => 'set_strict_mode',
quote_char => '`',
- name_sep => '.'
});
my $rs = $ansi_schema->resultset('CD');
join => 'books', group_by => [ 'me.id', 'books.id' ]
})->count();
}, 'count on grouped columns with the same name does not throw');
-
-
}
ZEROINSEARCH: {
'Zero-year groups successfully',
);
- # convoluted search taken verbatim from list
+ # convoluted search taken verbatim from list
my $restrict_rs = $rs->search({ -and => [
year => { '!=', 0 },
year => { '!=', undef }
);
}
-## If find() is the first query after connect()
-## DBI::Storage::sql_maker() will be called before
-## _determine_driver() and so the ::SQLHacks class for MySQL
-## will not be used
+# 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 $schema2 = DBICTest::Schema->connect($dsn, $user, $pass);
-$schema2->resultset("Artist")->find(4);
-isa_ok($schema2->storage->sql_maker, 'DBIx::Class::SQLMaker::MySQL');
+ 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);
+
+ TODO: {
+ 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 $$" });
+
+ TODO: {
+ 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');
+}
done_testing;