+use DBIx::Class::Optional::Dependencies -skip_all_without => 'test_rdbms_db2';
+
use strict;
use warnings;
use Test::More;
use Test::Exception;
+use Try::Tiny;
use lib qw(t/lib);
use DBICTest;
my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_DB2_${_}" } qw/DSN USER PASS/};
+my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
-#warn "$dsn $user $pass";
+my $name_sep = $schema->storage->_dbh_get_info('SQL_QUALIFIER_NAME_SEPARATOR');
-plan skip_all => 'Set $ENV{DBICTEST_DB2_DSN}, _USER and _PASS to run this test'
- unless ($dsn && $user);
+my $dbh = $schema->storage->dbh;
-my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
+# test RNO and name_sep detection
-my $dbh = $schema->storage->dbh;
+is $schema->storage->sql_maker->name_sep, $name_sep,
+ 'name_sep detection';
+
+my $have_rno = try {
+ $dbh->selectrow_array(
+"SELECT row_number() OVER (ORDER BY 1) FROM sysibm${name_sep}sysdummy1"
+ );
+ 1;
+};
+
+is $schema->storage->sql_maker->limit_dialect,
+ ($have_rno ? 'RowNumberOver' : 'FetchFirst'),
+ 'limit_dialect detection';
eval { $dbh->do("DROP TABLE artist") };
is( $lim->all, 2, 'Number of ->all objects matches count' );
# Limit with select-lock
-TODO: {
+{
local $TODO = "Seems we can't SELECT ... FOR ... on subqueries";
lives_ok {
$schema->txn_do (sub {
is( $lim->next->artistid, 102, "iterator->next ok" );
is( $lim->next, undef, "next past end of resultset ok" );
+# test FetchFirst limit dialect syntax
+{
+ local $schema->storage->sql_maker->{limit_dialect} = 'FetchFirst';
+
+ my $lim = $ars->search({}, {
+ rows => 3,
+ offset => 2,
+ order_by => 'artistid',
+ });
+
+ is $lim->count, 3, 'fetch first limit count ok';
+
+ is $lim->all, 3, 'fetch first number of ->all objects matches count';
+
+ is $lim->next->artistid, 3, 'iterator->next ok';
+ is $lim->next->artistid, 66, 'iterator->next ok';
+ is $lim->next->artistid, 101, 'iterator->next ok';
+ is $lim->next, undef, 'iterator->next past end of resultset ok';
+}
my $test_type_info = {
'artistid' => {
# clean up our mess
END {
- my $dbh = eval { $schema->storage->_dbh };
- $dbh->do("DROP TABLE artist") if $dbh;
+ my $dbh = eval { $schema->storage->_dbh };
+ $dbh->do("DROP TABLE artist") if $dbh;
+ undef $schema;
}