[dbsrgits/DBIx-Class.git] / t / 751msaccess.t

use strict;
use warnings;

use Test::More;
use Test::Exception;
use Scope::Guard ();
use Try::Tiny;
use lib qw(t/lib);
use DBICTest;

DBICTest::Schema->load_classes('ArtistGUID');

# Example DSNs (32bit only):
# dbi:ODBC:driver={Microsoft Access Driver (*.mdb, *.accdb)};dbq=C:\Users\rkitover\Documents\access_sample.accdb
# dbi:ADO:Microsoft.Jet.OLEDB.4.0;Data Source=C:\Users\rkitover\Documents\access_sample.accdb
# dbi:ADO:Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\rkitover\Documents\access_sample.accdb;Persist Security Info=False'

my ($dsn,  $user,  $pass)  = @ENV{map { "DBICTEST_MSACCESS_ODBC_${_}" } qw/DSN USER PASS/};
my ($dsn2, $user2, $pass2) = @ENV{map { "DBICTEST_MSACCESS_ADO_${_}" }  qw/DSN USER PASS/};

plan skip_all => <<'EOF' unless $dsn || $dsn2;
Set $ENV{DBICTEST_MSACCESS_ODBC_DSN} and/or $ENV{DBICTEST_MSACCESS_ADO_DSN} (and optionally _USER and _PASS) to run these tests.
Warning: this test drops and creates the tables 'artist', 'cd', 'bindtype_test' and 'artist_guid'.
EOF

plan skip_all => 'Test needs ' .
DBIx::Class::Optional::Dependencies->req_missing_for('test_rdbms_msaccess_odbc')
. ' or ' .
DBIx::Class::Optional::Dependencies->req_missing_for('test_rdbms_msaccess_ado')
  unless
    DBIx::Class::Optional::Dependencies->req_ok_for('test_rdbms_msaccess_odbc')
    or
    DBIx::Class::Optional::Dependencies->req_ok_for('test_rdbms_msaccess_ado');

my @info = (
  [ $dsn,  $user  || '', $pass  || '' ],
  [ $dsn2, $user2 || '', $pass2 || '' ],
);

my $schema;

foreach my $info (@info) {
  my ($dsn, $user, $pass) = @$info;

  next unless $dsn;

# Check that we can connect without any options.
  $schema = DBICTest::Schema->connect($dsn, $user, $pass);
  lives_ok {
    $schema->storage->ensure_connected;
  } 'connection without any options';

  my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
  $binstr{'large'} = $binstr{'small'} x 1024;

  my $maxloblen = length $binstr{'large'};

  $schema = DBICTest::Schema->connect($dsn, $user, $pass, {
    quote_names => 1,
    auto_savepoint => 1,
    LongReadLen => $maxloblen,
  });

  my $guard = Scope::Guard->new(\&cleanup);

  my $dbh = $schema->storage->dbh;

  # turn off warnings for OLE exception from ADO about nonexistant table
  eval { local $^W = 0; $dbh->do("DROP TABLE artist") };

  $dbh->do(<<EOF);
  CREATE TABLE artist (
    artistid AUTOINCREMENT PRIMARY KEY,
    name VARCHAR(255) NULL,
    charfield CHAR(10) NULL,
    rank INT NULL
  )
EOF

  my $ars = $schema->resultset('Artist');
  is ( $ars->count, 0, 'No rows at first' );

# test primary key handling
  my $new = $ars->create({ name => 'foo' });
  ok($new->artistid, "Auto-PK worked");

  my $first_artistid = $new->artistid;

# test explicit key spec
  $new = $ars->create ({ name => 'bar', artistid => 66 });
  is($new->artistid, 66, 'Explicit PK worked');
  $new->discard_changes;
  is($new->artistid, 66, 'Explicit PK assigned');

# test joins
  eval { local $^W = 0; $dbh->do("DROP TABLE cd") };

  $dbh->do(<<EOF);
  CREATE TABLE cd (
    cdid AUTOINCREMENT PRIMARY KEY,
    artist INTEGER NULL,
    title VARCHAR(255) NULL,
    [year] CHAR(4) NULL,
    genreid INTEGER NULL,
    single_track INTEGER NULL
  )
EOF

  $dbh->do(<<EOF);
  CREATE TABLE track (
    trackid AUTOINCREMENT PRIMARY KEY,
    cd INTEGER REFERENCES cd(cdid),
    [position] INTEGER,
    title VARCHAR(255),
    last_updated_on DATETIME,
    last_updated_at DATETIME
  )
EOF

  my $cd = $schema->resultset('CD')->create({
    artist => $first_artistid,
    title => 'Some Album',
  });

# one-step join
  my $joined_artist = $schema->resultset('Artist')->search({
    artistid => $first_artistid,
  }, {
    join => [ 'cds' ],
    '+select' => [ 'cds.title' ],
    '+as'     => [ 'cd_title'  ],
  })->next;

  is $joined_artist->get_column('cd_title'), 'Some Album',
    'one-step join works';

# two-step join
  my $track = $schema->resultset('Track')->create({
    cd => $cd->cdid,
    position => 1,
    title => 'my track',
  });

  my $joined_track = try {
    $schema->resultset('Artist')->search({
      artistid => $first_artistid,
    }, {
      join => [{ cds => 'tracks' }],
      '+select' => [ 'tracks.title' ],
      '+as'     => [ 'track_title'  ],
    })->next;
  }
  catch {
    diag "Could not execute two-step join: $_";
  };

  is try { $joined_track->get_column('track_title') }, 'my track',
    'two-step join works';

# test basic transactions
  $schema->txn_do(sub {
    $ars->create({ name => 'transaction_commit' });
  });
  ok($ars->search({ name => 'transaction_commit' })->first,
    'transaction committed');
  $ars->search({ name => 'transaction_commit' })->delete,
  throws_ok {
    $schema->txn_do(sub {
      $ars->create({ name => 'transaction_rollback' });
      die 'rolling back';
    });
  } qr/rolling back/, 'rollback executed';
  is $ars->search({ name => 'transaction_rollback' })->first, undef,
    'transaction rolled back';

# test two-phase commit and inner transaction rollback from nested transactions
  $schema->txn_do(sub {
    $ars->create({ name => 'in_outer_transaction' });
    $schema->txn_do(sub {
      $ars->create({ name => 'in_inner_transaction' });
    });
    ok($ars->search({ name => 'in_inner_transaction' })->first,
      'commit from inner transaction visible in outer transaction');
    throws_ok {
      $schema->txn_do(sub {
        $ars->create({ name => 'in_inner_transaction_rolling_back' });
        die 'rolling back inner transaction';
      });
    } qr/rolling back inner transaction/, 'inner transaction rollback executed';
  });
  ok($ars->search({ name => 'in_outer_transaction' })->first,
    'commit from outer transaction');
  ok($ars->search({ name => 'in_inner_transaction' })->first,
    'commit from inner transaction');
  is $ars->search({ name => 'in_inner_transaction_rolling_back' })->first,
    undef,
    'rollback from inner transaction';
  $ars->search({ name => 'in_outer_transaction' })->delete;
  $ars->search({ name => 'in_inner_transaction' })->delete;

# test populate
  lives_ok (sub {
    my @pop;
    for (1..2) {
      push @pop, { name => "Artist_$_" };
    }
    $ars->populate (\@pop);
  });

# test populate with explicit key
  lives_ok (sub {
    my @pop;
    for (1..2) {
      push @pop, { name => "Artist_expkey_$_", artistid => 100 + $_ };
    }
    $ars->populate (\@pop);
  });

# count what we did so far
  is ($ars->count, 6, 'Simple count works');

# test LIMIT support
# not testing offset because access only supports TOP
  my $lim = $ars->search( {},
    {
      rows => 2,
      offset => 0,
      order_by => 'artistid'
    }
  );
  is( $lim->count, 2, 'ROWS+OFFSET count ok' );
  is( $lim->all, 2, 'Number of ->all objects matches count' );

# test iterator
  $lim->reset;
  is( $lim->next->artistid, 1, "iterator->next ok" );
  is( $lim->next->artistid, 66, "iterator->next ok" );
  is( $lim->next, undef, "next past end of resultset ok" );

# test empty insert
  my $current_artistid = $ars->search({}, {
    select => [ { max => 'artistid' } ], as => ['artistid']
  })->first->artistid;

  my $row;
  lives_ok { $row = $ars->create({}) }
    'empty insert works';

  $row->discard_changes;

  is $row->artistid, $current_artistid+1,
    'empty insert generated correct PK';

# test that autoinc column still works after empty insert
  $row = $ars->create({ name => 'after_empty_insert' });

  is $row->artistid, $current_artistid+2,
    'autoincrement column functional aftear empty insert';

# test blobs (stolen from 73oracle.t)

# turn off horrendous binary DBIC_TRACE output
  {
    local $schema->storage->{debug} = 0;

    eval { local $^W = 0; $dbh->do('DROP TABLE bindtype_test') };
    $dbh->do(qq[
    CREATE TABLE bindtype_test
    (
      id     INT          NOT NULL PRIMARY KEY,
      bytea  INT          NULL,
      blob   IMAGE        NULL,
      clob   TEXT         NULL,
      a_memo MEMO         NULL
    )
    ],{ RaiseError => 1, PrintError => 1 });

    my $rs = $schema->resultset('BindType');
    my $id = 0;

    foreach my $type (qw( blob clob a_memo )) {
      foreach my $size (qw( small large )) {
        SKIP: {
          skip 'TEXT columns not cast to MEMO over ODBC', 2
            if $type eq 'clob' && $size eq 'large' && $dsn =~ /:ODBC:/;

          $id++;

          lives_ok { $rs->create( { 'id' => $id, $type => $binstr{$size} } ) }
            "inserted $size $type without dying" or next;

          my $from_db = eval { $rs->find($id)->$type } || '';
          diag $@ if $@;

          ok($from_db eq $binstr{$size}, "verified inserted $size $type" )
            or do {
              my $hexdump = sub {
                join '', map sprintf('%02X', ord), split //, shift
              };
              diag 'Got: ', "\n", substr($hexdump->($from_db),0,255), '...',
                substr($hexdump->($from_db),-255);
              diag 'Size: ', length($from_db);
              diag 'Expected Size: ', length($binstr{$size});
              diag 'Expected: ', "\n",
                substr($hexdump->($binstr{$size}), 0, 255),
                "...", substr($hexdump->($binstr{$size}),-255);
            };
        }
      }
    }
# test IMAGE update
    lives_ok {
      $rs->search({ id => 0 })->update({ blob => $binstr{small} });
    } 'updated IMAGE to small binstr without dying';

    lives_ok {
      $rs->search({ id => 0 })->update({ blob => $binstr{large} });
    } 'updated IMAGE to large binstr without dying';
  }

# test GUIDs (and the cursor GUID fixup stuff for ADO)

  require Data::GUID;
  $schema->storage->new_guid(sub { Data::GUID->new->as_string });

  local $schema->source('ArtistGUID')->column_info('artistid')->{data_type}
    = 'guid';

  local $schema->source('ArtistGUID')->column_info('a_guid')->{data_type}
    = 'guid';

  $schema->storage->dbh_do (sub {
    my ($storage, $dbh) = @_;
    eval { local $^W = 0; $dbh->do("DROP TABLE artist_guid") };
    $dbh->do(<<"SQL");
CREATE TABLE artist_guid (
   artistid GUID NOT NULL,
   name VARCHAR(100),
   rank INT NULL,
   charfield CHAR(10) NULL,
   a_guid GUID,
   primary key(artistid)
)
SQL
  });

  lives_ok {
    $row = $schema->resultset('ArtistGUID')->create({ name => 'mtfnpy' })
  } 'created a row with a GUID';

  ok(
    eval { $row->artistid },
    'row has GUID PK col populated',
  );
  diag $@ if $@;

  ok(
    eval { $row->a_guid },
    'row has a GUID col with auto_nextval populated',
  );
  diag $@ if $@;

  my $row_from_db = $schema->resultset('ArtistGUID')
    ->search({ name => 'mtfnpy' })->first;

  is $row_from_db->artistid, $row->artistid,
    'PK GUID round trip (via ->search->next)';

  is $row_from_db->a_guid, $row->a_guid,
    'NON-PK GUID round trip (via ->search->next)';

  $row_from_db = $schema->resultset('ArtistGUID')
    ->find($row->artistid);

  is $row_from_db->artistid, $row->artistid,
    'PK GUID round trip (via ->find)';

  is $row_from_db->a_guid, $row->a_guid,
    'NON-PK GUID round trip (via ->find)';

  ($row_from_db) = $schema->resultset('ArtistGUID')
    ->search({ name => 'mtfnpy' })->all;

  is $row_from_db->artistid, $row->artistid,
    'PK GUID round trip (via ->search->all)';

  is $row_from_db->a_guid, $row->a_guid,
    'NON-PK GUID round trip (via ->search->all)';
}

done_testing;

sub cleanup {
  if (my $storage = eval { $schema->storage }) {
    # cannot drop a table if it has been used, have to reconnect first
    $schema->storage->disconnect;
    local $^W = 0; # for ADO OLE exceptions
    $schema->storage->dbh->do("DROP TABLE $_")
      for qw/artist track cd bindtype_test artist_guid/;
  }
}

# vim:sts=2 sw=2:
Commit	Line	Data
726c8f65	1	use strict;
	2	use warnings;
	3
	4	use Test::More;
	5	use Test::Exception;
	6	use Scope::Guard ();
	7	use Try::Tiny;
	8	use lib qw(t/lib);
	9	use DBICTest;
	10
	11	DBICTest::Schema->load_classes('ArtistGUID');
	12
	13	# Example DSNs (32bit only):
	14	# dbi:ODBC:driver={Microsoft Access Driver (.mdb, .accdb)};dbq=C:\Users\rkitover\Documents\access_sample.accdb
	15	# dbi:ADO:Microsoft.Jet.OLEDB.4.0;Data Source=C:\Users\rkitover\Documents\access_sample.accdb
	16	# dbi:ADO:Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\rkitover\Documents\access_sample.accdb;Persist Security Info=False'
	17
	18	my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_MSACCESS_ODBC_${_}" } qw/DSN USER PASS/};
	19	my ($dsn2, $user2, $pass2) = @ENV{map { "DBICTEST_MSACCESS_ADO_${_}" } qw/DSN USER PASS/};
	20
	21	plan skip_all => <<'EOF' unless $dsn \|\| $dsn2;
076bd599	22	Set $ENV{DBICTEST_MSACCESS_ODBC_DSN} and/or $ENV{DBICTEST_MSACCESS_ADO_DSN} (and optionally _USER and _PASS) to run these tests.
076bd599	23	Warning: this test drops and creates the tables 'artist', 'cd', 'bindtype_test' and 'artist_guid'.
726c8f65	24	EOF
	25
	26	plan skip_all => 'Test needs ' .
	27	DBIx::Class::Optional::Dependencies->req_missing_for('test_rdbms_msaccess_odbc')
	28	. ' or ' .
	29	DBIx::Class::Optional::Dependencies->req_missing_for('test_rdbms_msaccess_ado')
	30	unless
	31	DBIx::Class::Optional::Dependencies->req_ok_for('test_rdbms_msaccess_odbc')
	32	or
	33	DBIx::Class::Optional::Dependencies->req_ok_for('test_rdbms_msaccess_ado');
	34
	35	my @info = (
	36	[ $dsn, $user \|\| '', $pass \|\| '' ],
	37	[ $dsn2, $user2 \|\| '', $pass2 \|\| '' ],
	38	);
	39
	40	my $schema;
	41
	42	foreach my $info (@info) {
	43	my ($dsn, $user, $pass) = @$info;
	44
	45	next unless $dsn;
	46
	47	# Check that we can connect without any options.
	48	$schema = DBICTest::Schema->connect($dsn, $user, $pass);
	49	lives_ok {
	50	$schema->storage->ensure_connected;
	51	} 'connection without any options';
	52
	53	my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
	54	$binstr{'large'} = $binstr{'small'} x 1024;
	55
	56	my $maxloblen = length $binstr{'large'};
	57
	58	$schema = DBICTest::Schema->connect($dsn, $user, $pass, {
	59	quote_names => 1,
	60	auto_savepoint => 1,
	61	LongReadLen => $maxloblen,
	62	});
	63
	64	my $guard = Scope::Guard->new(\&cleanup);
	65
	66	my $dbh = $schema->storage->dbh;
	67
	68	# turn off warnings for OLE exception from ADO about nonexistant table
	69	eval { local $^W = 0; $dbh->do("DROP TABLE artist") };
	70
	71	$dbh->do(<<EOF);
	72	CREATE TABLE artist (
	73	artistid AUTOINCREMENT PRIMARY KEY,
	74	name VARCHAR(255) NULL,
	75	charfield CHAR(10) NULL,
	76	rank INT NULL
	77	)
	78	EOF
	79
	80	my $ars = $schema->resultset('Artist');
	81	is ( $ars->count, 0, 'No rows at first' );
	82
	83	# test primary key handling
	84	my $new = $ars->create({ name => 'foo' });
	85	ok($new->artistid, "Auto-PK worked");
	86
	87	my $first_artistid = $new->artistid;
88
89	# test explicit key spec
90	$new = $ars->create ({ name => 'bar', artistid => 66 });
91	is($new->artistid, 66, 'Explicit PK worked');
92	$new->discard_changes;
93	is($new->artistid, 66, 'Explicit PK assigned');
94
95	# test joins
96	eval { local $^W = 0; $dbh->do("DROP TABLE cd") };
97
98	$dbh->do(<<EOF);
99	CREATE TABLE cd (
100	cdid AUTOINCREMENT PRIMARY KEY,
101	artist INTEGER NULL,
102	title VARCHAR(255) NULL,
103	[year] CHAR(4) NULL,
104	genreid INTEGER NULL,
105	single_track INTEGER NULL
106	)
107	EOF
108
109	$dbh->do(<<EOF);
110	CREATE TABLE track (
111	trackid AUTOINCREMENT PRIMARY KEY,
112	cd INTEGER REFERENCES cd(cdid),
113	[position] INTEGER,
114	title VARCHAR(255),
115	last_updated_on DATETIME,
116	last_updated_at DATETIME
117	)
118	EOF
119
120	my $cd = $schema->resultset('CD')->create({
121	artist => $first_artistid,
122	title => 'Some Album',
123	});
124
125	# one-step join
126	my $joined_artist = $schema->resultset('Artist')->search({
127	artistid => $first_artistid,
128	}, {
129	join => [ 'cds' ],
130	'+select' => [ 'cds.title' ],
131	'+as' => [ 'cd_title' ],
132	})->next;
133
134	is $joined_artist->get_column('cd_title'), 'Some Album',
135	'one-step join works';
136
137	# two-step join
138	my $track = $schema->resultset('Track')->create({
139	cd => $cd->cdid,
140	position => 1,
141	title => 'my track',
142	});
143
144	my $joined_track = try {
145	$schema->resultset('Artist')->search({
146	artistid => $first_artistid,
147	}, {
148	join => [{ cds => 'tracks' }],
149	'+select' => [ 'tracks.title' ],
150	'+as' => [ 'track_title' ],
151	})->next;
152	}
153	catch {
154	diag "Could not execute two-step join: $_";
155	};
156
157	is try { $joined_track->get_column('track_title') }, 'my track',
158	'two-step join works';
159
160	# test basic transactions
161	$schema->txn_do(sub {
162	$ars->create({ name => 'transaction_commit' });
163	});
164	ok($ars->search({ name => 'transaction_commit' })->first,
165	'transaction committed');
166	$ars->search({ name => 'transaction_commit' })->delete,
167	throws_ok {
168	$schema->txn_do(sub {
169	$ars->create({ name => 'transaction_rollback' });
170	die 'rolling back';
171	});
172	} qr/rolling back/, 'rollback executed';
173	is $ars->search({ name => 'transaction_rollback' })->first, undef,
174	'transaction rolled back';
175
176	# test two-phase commit and inner transaction rollback from nested transactions
177	$schema->txn_do(sub {
178	$ars->create({ name => 'in_outer_transaction' });
179	$schema->txn_do(sub {
180	$ars->create({ name => 'in_inner_transaction' });
181	});
182	ok($ars->search({ name => 'in_inner_transaction' })->first,
183	'commit from inner transaction visible in outer transaction');
184	throws_ok {
185	$schema->txn_do(sub {
186	$ars->create({ name => 'in_inner_transaction_rolling_back' });
187	die 'rolling back inner transaction';
188	});
189	} qr/rolling back inner transaction/, 'inner transaction rollback executed';
190	});
191	ok($ars->search({ name => 'in_outer_transaction' })->first,
192	'commit from outer transaction');
193	ok($ars->search({ name => 'in_inner_transaction' })->first,
194	'commit from inner transaction');
195	is $ars->search({ name => 'in_inner_transaction_rolling_back' })->first,
196	undef,
197	'rollback from inner transaction';
198	$ars->search({ name => 'in_outer_transaction' })->delete;
199	$ars->search({ name => 'in_inner_transaction' })->delete;
200
201	# test populate
202	lives_ok (sub {
203	my @pop;
204	for (1..2) {
205	push @pop, { name => "Artist_$_" };
206	}
207	$ars->populate (\@pop);
208	});
209
210	# test populate with explicit key
211	lives_ok (sub {
212	my @pop;
213	for (1..2) {
214	push @pop, { name => "Artist_expkey_$_", artistid => 100 + $_ };
215	}
216	$ars->populate (\@pop);
217	});
218
219	# count what we did so far
220	is ($ars->count, 6, 'Simple count works');
221
222	# test LIMIT support
223	# not testing offset because access only supports TOP
224	my $lim = $ars->search( {},
225	{
226	rows => 2,
227	offset => 0,
228	order_by => 'artistid'
229	}
230	);
231	is( $lim->count, 2, 'ROWS+OFFSET count ok' );
232	is( $lim->all, 2, 'Number of ->all objects matches count' );
233
234	# test iterator
235	$lim->reset;
236	is( $lim->next->artistid, 1, "iterator->next ok" );
237	is( $lim->next->artistid, 66, "iterator->next ok" );
238	is( $lim->next, undef, "next past end of resultset ok" );
239
240	# test empty insert
241	my $current_artistid = $ars->search({}, {
242	select => [ { max => 'artistid' } ], as => ['artistid']
243	})->first->artistid;
244
245	my $row;
246	lives_ok { $row = $ars->create({}) }
247	'empty insert works';
248
249	$row->discard_changes;
250
251	is $row->artistid, $current_artistid+1,
252	'empty insert generated correct PK';
253
254	# test that autoinc column still works after empty insert
255	$row = $ars->create({ name => 'after_empty_insert' });
256
257	is $row->artistid, $current_artistid+2,
258	'autoincrement column functional aftear empty insert';
259
260	# test blobs (stolen from 73oracle.t)
261
262	# turn off horrendous binary DBIC_TRACE output
263	{
264	local $schema->storage->{debug} = 0;
265
266	eval { local $^W = 0; $dbh->do('DROP TABLE bindtype_test') };
267	$dbh->do(qq[
268	CREATE TABLE bindtype_test
269	(
270	id INT NOT NULL PRIMARY KEY,
271	bytea INT NULL,
272	blob IMAGE NULL,
273	clob TEXT NULL,
274	a_memo MEMO NULL
275	)
276	],{ RaiseError => 1, PrintError => 1 });
277
278	my $rs = $schema->resultset('BindType');
279	my $id = 0;
280
281	foreach my $type (qw( blob clob a_memo )) {
282	foreach my $size (qw( small large )) {
283	SKIP: {
284	skip 'TEXT columns not cast to MEMO over ODBC', 2
285	if $type eq 'clob' && $size eq 'large' && $dsn =~ /:ODBC:/;
286
287	$id++;
288
289	lives_ok { $rs->create( { 'id' => $id, $type => $binstr{$size} } ) }
290	"inserted $size $type without dying" or next;
291
292	my $from_db = eval { $rs->find($id)->$type } \|\| '';
293	diag $@ if $@;
294
295	ok($from_db eq $binstr{$size}, "verified inserted $size $type" )
296	or do {
297	my $hexdump = sub {
298	join '', map sprintf('%02X', ord), split //, shift
299	};
300	diag 'Got: ', "\n", substr($hexdump->($from_db),0,255), '...',
301	substr($hexdump->($from_db),-255);
302	diag 'Size: ', length($from_db);
303	diag 'Expected Size: ', length($binstr{$size});
304	diag 'Expected: ', "\n",
305	substr($hexdump->($binstr{$size}), 0, 255),
306	"...", substr($hexdump->($binstr{$size}),-255);
307	};
308	}
309	}
310	}
311	# test IMAGE update
312	lives_ok {
313	$rs->search({ id => 0 })->update({ blob => $binstr{small} });
314	} 'updated IMAGE to small binstr without dying';
315
316	lives_ok {
317	$rs->search({ id => 0 })->update({ blob => $binstr{large} });
318	} 'updated IMAGE to large binstr without dying';
319	}
320
321	# test GUIDs (and the cursor GUID fixup stuff for ADO)
322
323	require Data::GUID;
324	$schema->storage->new_guid(sub { Data::GUID->new->as_string });
325
326	local $schema->source('ArtistGUID')->column_info('artistid')->{data_type}
327	= 'guid';
328
329	local $schema->source('ArtistGUID')->column_info('a_guid')->{data_type}
330	= 'guid';
331
332	$schema->storage->dbh_do (sub {
333	my ($storage, $dbh) = @_;
334	eval { local $^W = 0; $dbh->do("DROP TABLE artist_guid") };
335	$dbh->do(<<"SQL");
336	CREATE TABLE artist_guid (
337	artistid GUID NOT NULL,
338	name VARCHAR(100),
339	rank INT NULL,
340	charfield CHAR(10) NULL,
341	a_guid GUID,
342	primary key(artistid)
343	)
344	SQL
345	});
346
347	lives_ok {
348	$row = $schema->resultset('ArtistGUID')->create({ name => 'mtfnpy' })
349	} 'created a row with a GUID';
350
351	ok(
352	eval { $row->artistid },
353	'row has GUID PK col populated',
354	);
355	diag $@ if $@;
356
357	ok(
358	eval { $row->a_guid },
359	'row has a GUID col with auto_nextval populated',
360	);
361	diag $@ if $@;
362
363	my $row_from_db = $schema->resultset('ArtistGUID')
364	->search({ name => 'mtfnpy' })->first;
365
366	is $row_from_db->artistid, $row->artistid,
367	'PK GUID round trip (via ->search->next)';
368
369	is $row_from_db->a_guid, $row->a_guid,
370	'NON-PK GUID round trip (via ->search->next)';
371
372	$row_from_db = $schema->resultset('ArtistGUID')
373	->find($row->artistid);
374
375	is $row_from_db->artistid, $row->artistid,
376	'PK GUID round trip (via ->find)';
377
378	is $row_from_db->a_guid, $row->a_guid,
379	'NON-PK GUID round trip (via ->find)';
380
381	($row_from_db) = $schema->resultset('ArtistGUID')
382	->search({ name => 'mtfnpy' })->all;
383
384	is $row_from_db->artistid, $row->artistid,
385	'PK GUID round trip (via ->search->all)';
386
387	is $row_from_db->a_guid, $row->a_guid,
388	'NON-PK GUID round trip (via ->search->all)';
389	}
390
391	done_testing;
392
393	sub cleanup {
394	if (my $storage = eval { $schema->storage }) {
395	# cannot drop a table if it has been used, have to reconnect first
396	$schema->storage->disconnect;
397	local $^W = 0; # for ADO OLE exceptions
398	$schema->storage->dbh->do("DROP TABLE $_")
399	for qw/artist track cd bindtype_test artist_guid/;
400	}
401	}
402
403	# vim:sts=2 sw=2: