use strict;
-use warnings;
+use warnings;
# use this if you keep a copy of DBD::Sybase linked to FreeTDS somewhere else
BEGIN {
plan skip_all => 'Set $ENV{DBICTEST_MSSQL_DSN}, _USER and _PASS to run this test'
unless ($dsn);
-my $TESTS = 14;
-
-plan tests => $TESTS * 2;
+{
+ my $srv_ver = DBICTest::Schema->connect($dsn, $user, $pass)->storage->_server_info->{dbms_version};
+ ok ($srv_ver, 'Got a test server version on fresh schema: ' . ($srv_ver||'???') );
+}
-my @storage_types = (
- 'DBI::Sybase::Microsoft_SQL_Server',
+my $testdb_supports_placeholders = DBICTest::Schema->connect($dsn, $user, $pass)
+ ->storage
+ ->_supports_typeless_placeholders;
+my @test_storages = (
+ $testdb_supports_placeholders ? 'DBI::Sybase::Microsoft_SQL_Server' : (),
'DBI::Sybase::Microsoft_SQL_Server::NoBindVars',
);
-my $storage_idx = -1;
-my $schema;
-for my $storage_type (@storage_types) {
- $storage_idx++;
-
- $schema = DBICTest::Schema->clone;
+my $schema;
+for my $storage_type (@test_storages) {
+ $schema = DBICTest::Schema->connect($dsn, $user, $pass);
- if ($storage_idx != 0) { # autodetect
- $schema->storage_type("::$storage_type");
+ if ($storage_type =~ /NoBindVars\z/) {
+ # since we want to use the nobindvar - disable the capability so the
+ # rebless happens to the correct class
+ $schema->storage->_use_typeless_placeholders (0);
}
- $schema->connection($dsn, $user, $pass);
-
$schema->storage->ensure_connected;
+ isa_ok($schema->storage, "DBIx::Class::Storage::$storage_type");
- if ($storage_idx == 0 && ref($schema->storage) =~ /NoBindVars\z/) {
- my $tb = Test::More->builder;
- $tb->skip('no placeholders') for 1..$TESTS;
- next;
- }
+ SKIP: {
+ skip 'This version of DBD::Sybase segfaults on disconnect', 1 if DBD::Sybase->VERSION < 1.08;
- isa_ok($schema->storage, "DBIx::Class::Storage::$storage_type");
+ # start disconnected to test _ping
+ $schema->storage->_dbh->disconnect;
-# start disconnected to test reconnection
- $schema->storage->_dbh->disconnect;
+ lives_ok {
+ $schema->storage->dbh_do(sub { $_[1]->do('select 1') })
+ } '_ping works';
+ }
- my $dbh;
- lives_ok (sub {
- $dbh = $schema->storage->dbh;
- }, 'reconnect works');
+ my $dbh = $schema->storage->dbh;
$dbh->do("IF OBJECT_ID('artist', 'U') IS NOT NULL
DROP TABLE artist");
is $rs->find($row->id)->amount,
undef, 'updated money value to NULL round-trip';
+ $rs->create({ amount => 300 }) for (1..3);
+
# test multiple active statements
lives_ok {
- $rs->create({ amount => 300 }) for (1..3);
my $artist_rs = $schema->resultset('Artist');
while (my $row = $rs->next) {
my $artist = $artist_rs->next;
}
+ $rs->reset;
} 'multiple active statements';
+
+ $rs->delete;
+
+ # test simple transaction with commit
+ lives_ok {
+ $schema->txn_do(sub {
+ $rs->create({ amount => 400 });
+ });
+ } 'simple transaction';
+
+ cmp_ok $rs->first->amount, '==', 400, 'committed';
+ $rs->reset;
+
+ $rs->delete;
+
+ # test rollback
+ throws_ok {
+ $schema->txn_do(sub {
+ $rs->create({ amount => 400 });
+ die 'mtfnpy';
+ });
+ } qr/mtfnpy/, 'simple failed txn';
+
+ is $rs->first, undef, 'rolled back';
+ $rs->reset;
+
+ # test RNO detection when version detection fails
+ SKIP: {
+ my $storage = $schema->storage;
+ my $version = $storage->_server_info->{normalized_dbms_version};
+
+ skip 'could not detect SQL Server version', 1 if not defined $version;
+
+ my $have_rno = $version >= 9 ? 1 : 0;
+
+ local $storage->{_dbh_details}{info} = {}; # delete cache
+
+ my $rno_detected =
+ ($storage->sql_limit_dialect eq 'RowNumberOver') ? 1 : 0;
+
+ ok (($have_rno == $rno_detected),
+ 'row_number() over support detected correctly');
+ }
+
+ {
+ my $schema = DBICTest::Schema->clone;
+ $schema->connection($dsn, $user, $pass);
+
+ like $schema->storage->sql_maker->{limit_dialect},
+ qr/^(?:Top|RowNumberOver)\z/,
+ 'sql_maker is correct on unconnected schema';
+ }
}
+# test op-induced autoconnect
+lives_ok (sub {
+
+ my $schema = DBICTest::Schema->clone;
+ $schema->connection($dsn, $user, $pass);
+
+ my $artist = $schema->resultset ('Artist')->search ({}, { order_by => 'artistid' })->next;
+ is ($artist->id, 1, 'Artist retrieved successfully');
+}, 'Query-induced autoconnect works');
+
+done_testing;
+
# clean up our mess
END {
if (my $dbh = eval { $schema->storage->dbh }) {