8 use DBIC::SqlMakerTest;
11 use DBIx::Class::SQLMaker::LimitDialects;
12 my $OFFSET = DBIx::Class::SQLMaker::LimitDialects->__offset_bindtype;
13 my $TOTAL = DBIx::Class::SQLMaker::LimitDialects->__total_bindtype;
15 my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_MSSQL_ODBC_${_}" } qw/DSN USER PASS/};
17 plan skip_all => 'Set $ENV{DBICTEST_MSSQL_ODBC_DSN}, _USER and _PASS to run this test'
18 unless ($dsn && $user);
21 my $srv_ver = DBICTest::Schema->connect($dsn, $user, $pass)->storage->_server_info->{dbms_version};
22 ok ($srv_ver, 'Got a test server version on fresh schema: ' . ($srv_ver||'???') );
25 DBICTest::Schema->load_classes('ArtistGUID');
26 my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
29 no warnings 'redefine';
30 my $connect_count = 0;
31 my $orig_connect = \&DBI::connect;
32 local *DBI::connect = sub { $connect_count++; goto &$orig_connect };
34 $schema->storage->ensure_connected;
36 is( $connect_count, 1, 'only one connection made');
39 isa_ok( $schema->storage, 'DBIx::Class::Storage::DBI::ODBC::Microsoft_SQL_Server' );
42 my $schema2 = $schema->connect ($schema->storage->connect_info);
43 ok (! $schema2->storage->connected, 'a re-connected cloned schema starts unconnected');
46 $schema->storage->_dbh->disconnect;
49 $schema->storage->dbh_do(sub { $_[1]->do('select 1') })
54 { on_connect_call => 'use_mars' },
55 use_dynamic_cursors =>
56 { on_connect_call => 'use_dynamic_cursors' },
58 { on_connect_call => 'use_server_cursors' },
63 for my $opts_name (keys %opts) {
65 my $opts = $opts{$opts_name};
66 $schema = DBICTest::Schema->connect($dsn, $user, $pass, $opts);
69 $schema->storage->ensure_connected
72 skip "$opts_name not functional in this configuration: $_", 1;
75 $schema->storage->dbh_do (sub {
76 my ($storage, $dbh) = @_;
77 eval { $dbh->do("DROP TABLE artist") };
80 artistid INT IDENTITY NOT NULL,
82 rank INT NOT NULL DEFAULT '13',
83 charfield CHAR(10) NULL,
90 $schema->resultset('Artist')->search({ name => 'foo' })->delete;
92 my $new = $schema->resultset('Artist')->create({ name => 'foo' });
94 ok(($new->artistid||0) > 0, "Auto-PK worked for $opts_name");
96 # Test multiple active statements
98 skip 'not a multiple active statements configuration', 1
99 if $opts_name eq 'plain';
101 my $artist_rs = $schema->resultset('Artist');
105 $artist_rs->create({ name => "Artist$_" }) for (1..3);
107 my $forward = $artist_rs->search({},
108 { order_by => { -asc => 'artistid' } });
109 my $backward = $artist_rs->search({},
110 { order_by => { -desc => 'artistid' } });
113 [qw/Artist1 Artist3/], [qw/Artist2 Artist2/], [qw/Artist3 Artist1/]
117 while (my $forward_row = $forward->next) {
118 my $backward_row = $backward->next;
119 push @result, [$forward_row->name, $backward_row->name];
122 is_deeply \@result, \@map, "multiple active statements in $opts_name";
130 $schema->storage->dbh_do (sub {
131 my ($storage, $dbh) = @_;
132 eval { $dbh->do("DROP TABLE owners") };
133 eval { $dbh->do("DROP TABLE books") };
136 id INT IDENTITY (1, 1) NOT NULL,
143 CREATE TABLE owners (
144 id INT IDENTITY (1, 1) NOT NULL,
151 # start a new connection, make sure rebless works
152 my $schema = DBICTest::Schema->connect($dsn, $user, $pass, $opts);
153 $schema->populate ('Owners', [
166 [qw/12 face_to_face/],
171 }, 'populate with PKs supplied ok' );
175 # start a new connection, make sure rebless works
176 # test an insert with a supplied identity, followed by one without
177 my $schema = DBICTest::Schema->connect($dsn, $user, $pass, $opts);
180 $schema->resultset ('Owners')->create ({ id => $id, name => "troglodoogle $id" });
181 $schema->resultset ('Owners')->create ({ name => "troglodoogle " . ($id + 1) });
183 }, 'create with/without PKs ok' );
185 is ($schema->resultset ('Owners')->count, 19, 'owner rows really in db' );
188 # start a new connection, make sure rebless works
189 my $schema = DBICTest::Schema->connect($dsn, $user, $pass, $opts);
190 $schema->populate ('BooksInLibrary', [
191 [qw/source owner title /],
192 [qw/Library 1 secrets0/],
193 [qw/Library 1 secrets1/],
194 [qw/Eatery 1 secrets2/],
195 [qw/Library 2 secrets3/],
196 [qw/Library 3 secrets4/],
197 [qw/Eatery 3 secrets5/],
198 [qw/Library 4 secrets6/],
199 [qw/Library 5 secrets7/],
200 [qw/Eatery 5 secrets8/],
201 [qw/Library 6 secrets9/],
202 [qw/Library 7 secrets10/],
203 [qw/Eatery 7 secrets11/],
204 [qw/Library 8 secrets12/],
206 }, 'populate without PKs supplied ok' );
209 # test simple, complex LIMIT and limited prefetch support, with both dialects and quote combinations (if possible)
212 ($schema->storage->_server_info->{normalized_dbms_version} || 0 ) >= 9
217 for my $quoted (0, 1) {
219 $schema = DBICTest::Schema->connect($dsn, $user, $pass, {
220 limit_dialect => $dialect,
223 ? ( quote_char => [ qw/ [ ] / ], name_sep => '.' )
228 my $test_type = "Dialect:$dialect Quoted:$quoted";
230 # basic limit support
232 my $art_rs = $schema->resultset ('Artist');
234 $art_rs->create({ name => 'Artist ' . $_ }) for (1..6);
236 my $it = $schema->resultset('Artist')->search( {}, {
239 order_by => 'artistid',
242 is( $it->count, 3, "$test_type: LIMIT count ok" );
244 local $TODO = "Top-limit does not work when your limit ends up past the resultset"
245 if $dialect eq 'Top';
247 is( $it->next->name, 'Artist 4', "$test_type: iterator->next ok" );
249 is( $it->next->name, 'Artist 6', "$test_type: iterator->next ok" );
250 is( $it->next, undef, "$test_type: next past end of resultset ok" );
253 # plain ordered subqueries throw
255 $schema->resultset('Owners')->search ({}, { order_by => 'name' })->as_query
256 }, qr/ordered subselect encountered/, "$test_type: Ordered Subselect detection throws ok");
258 # make sure ordered subselects *somewhat* work
260 my $owners = $schema->resultset ('Owners')->search ({}, { order_by => 'name', offset => 2, rows => 3, unsafe_subselect_ok => 1 });
261 my $sealed_owners = $owners->as_subselect_rs;
264 [ map { $_->name } ($sealed_owners->all) ],
265 [ map { $_->name } ($owners->all) ],
266 "$test_type: Sort preserved from within a subquery",
271 my $book_owner_ids = $schema->resultset ('BooksInLibrary')->search ({}, {
276 order_by => 'owner.name',
277 unsafe_subselect_ok => 1
278 })->get_column ('owner');
280 my @ids = $book_owner_ids->all;
282 is (@ids, 6, 'Limit works');
284 my $book_owners = $schema->resultset ('Owners')->search ({
285 id => { -in => $book_owner_ids->as_query }
289 local $TODO = "Correlated limited IN subqueries will probably never preserve order";
292 [ map { $_->id } ($book_owners->all) ],
293 [ $book_owner_ids->all ],
294 "$test_type: Sort is preserved across IN subqueries",
299 # still even with lost order of IN, we should be getting correct
302 my $owners = $schema->resultset ('Owners')->search ({}, { order_by => 'name', offset => 2, rows => 3, unsafe_subselect_ok => 1 });
303 my $corelated_owners = $owners->result_source->resultset->search (
305 id => { -in => $owners->get_column('id')->as_query },
308 order_by => 'name' #reorder because of what is shown above
313 join ("\x00", map { $_->name } ($corelated_owners->all) ),
314 join ("\x00", map { $_->name } ($owners->all) ),
315 "$test_type: With an outer order_by, everything still matches",
319 # make sure right-join-side single-prefetch ordering limit works
321 my $rs = $schema->resultset ('BooksInLibrary')->search (
323 'owner.name' => { '!=', 'woggle' },
327 order_by => 'owner.name',
330 # this is the order in which they should come from the above query
331 my @owner_names = qw/boggle fISMBoC fREW fRIOUX fROOH fRUE wiggle wiggle/;
333 is ($rs->all, 8, "$test_type: Correct amount of objects from right-sorted joined resultset");
335 [map { $_->owner->name } ($rs->all) ],
337 "$test_type: Prefetched rows were properly ordered"
340 my $limited_rs = $rs->search ({}, {rows => 6, offset => 2, unsafe_subselect_ok => 1});
341 is ($limited_rs->count, 6, "$test_type: Correct count of limited right-sorted joined resultset");
342 is ($limited_rs->count_rs->next, 6, "$test_type: Correct count_rs of limited right-sorted joined resultset");
345 my $orig_debug = $schema->storage->debug;
346 $schema->storage->debugcb(sub { $queries++; });
347 $schema->storage->debug(1);
350 [map { $_->owner->name } ($limited_rs->all) ],
351 [@owner_names[2 .. 7]],
352 "$test_type: Prefetch-limited rows were properly ordered"
354 is ($queries, 1, "$test_type: Only one query with prefetch");
356 $schema->storage->debugcb(undef);
357 $schema->storage->debug($orig_debug);
360 [map { $_->name } ($limited_rs->search_related ('owner')->all) ],
361 [@owner_names[2 .. 7]],
362 "$test_type: Rows are still properly ordered after search_related",
366 # try a ->has_many direction with duplicates
367 my $owners = $schema->resultset ('Owners')->search (
369 'books.id' => { '!=', undef },
370 'me.name' => { '!=', 'somebogusstring' },
374 order_by => { -asc => \['name + ?', [ test => 'xxx' ]] }, # test bindvar propagation
375 group_by => [ map { "me.$_" } $schema->source('Owners')->columns ], # the literal order_by requires an explicit group_by
376 rows => 3, # 8 results total
377 unsafe_subselect_ok => 1,
381 my ($sql, @bind) = @${$owners->page(3)->as_query};
385 ($dialect eq 'Top' ? [ { dbic_colname => 'test' } => 'xxx' ] : ()), # the extra re-order bind
386 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'me.name' }
387 => 'somebogusstring' ],
388 [ { dbic_colname => 'test' }
390 ($dialect ne 'Top' ? ( [ $OFFSET => 7 ], [ $TOTAL => 9 ] ) : ()), # parameterised RNO
391 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'me.name' }
392 => 'somebogusstring' ],
393 [ { dbic_colname => 'test' }
398 is ($owners->page(1)->all, 3, "$test_type: has_many prefetch returns correct number of rows");
399 is ($owners->page(1)->count, 3, "$test_type: has-many prefetch returns correct count");
401 is ($owners->page(3)->count, 2, "$test_type: has-many prefetch returns correct count");
403 local $TODO = "Top-limit does not work when your limit ends up past the resultset"
404 if $dialect eq 'Top';
405 is ($owners->page(3)->all, 2, "$test_type: has_many prefetch returns correct number of rows");
406 is ($owners->page(3)->count_rs->next, 2, "$test_type: has-many prefetch returns correct count_rs");
410 # try a ->belongs_to direction (no select collapse, group_by should work)
411 my $books = $schema->resultset ('BooksInLibrary')->search (
413 'owner.name' => [qw/wiggle woggle/],
417 having => \['1 = ?', [ test => 1 ] ], #test having propagation
419 rows => 2, # 3 results total
420 order_by => { -desc => 'me.owner' },
421 unsafe_subselect_ok => 1,
425 ($sql, @bind) = @${$books->page(3)->as_query};
430 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'owner.name' }
432 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'owner.name' }
434 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'source' }
436 [ { dbic_colname => 'test' }
440 $dialect ne 'Top' ? ( [ $OFFSET => 5 ], [ $TOTAL => 6 ] ) : (),
442 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'owner.name' }
444 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'owner.name' }
446 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'source' }
451 is ($books->page(1)->all, 2, "$test_type: Prefetched grouped search returns correct number of rows");
452 is ($books->page(1)->count, 2, "$test_type: Prefetched grouped search returns correct count");
454 is ($books->page(2)->count, 1, "$test_type: Prefetched grouped search returns correct count");
456 local $TODO = "Top-limit does not work when your limit ends up past the resultset"
457 if $dialect eq 'Top';
458 is ($books->page(2)->all, 1, "$test_type: Prefetched grouped search returns correct number of rows");
459 is ($books->page(2)->count_rs->next, 1, "$test_type: Prefetched grouped search returns correct count_rs");
467 $schema->storage->dbh_do (sub {
468 my ($storage, $dbh) = @_;
469 eval { $dbh->do("DROP TABLE artist_guid") };
471 CREATE TABLE artist_guid (
472 artistid UNIQUEIDENTIFIER NOT NULL,
474 rank INT NOT NULL DEFAULT '13',
475 charfield CHAR(10) NULL,
476 a_guid UNIQUEIDENTIFIER,
477 primary key(artistid)
482 # start disconnected to make sure insert works on an un-reblessed storage
483 $schema = DBICTest::Schema->connect($dsn, $user, $pass, $opts);
487 $row = $schema->resultset('ArtistGUID')->create({ name => 'mtfnpy' })
488 } 'created a row with a GUID';
491 eval { $row->artistid },
492 'row has GUID PK col populated',
497 eval { $row->a_guid },
498 'row has a GUID col with auto_nextval populated',
502 my $row_from_db = $schema->resultset('ArtistGUID')
503 ->search({ name => 'mtfnpy' })->first;
505 is $row_from_db->artistid, $row->artistid,
506 'PK GUID round trip';
508 is $row_from_db->a_guid, $row->a_guid,
509 'NON-PK GUID round trip';
514 $schema->storage->dbh_do (sub {
515 my ($storage, $dbh) = @_;
516 eval { $dbh->do("DROP TABLE money_test") };
518 CREATE TABLE money_test (
519 id INT IDENTITY PRIMARY KEY,
525 my $rs = $schema->resultset('Money');
529 $row = $rs->create({ amount => 100 });
530 } 'inserted a money value';
532 cmp_ok $rs->find($row->id)->amount, '==', 100, 'money value round-trip';
535 $row->update({ amount => 200 });
536 } 'updated a money value';
538 cmp_ok $rs->find($row->id)->amount, '==', 200,
539 'updated money value round-trip';
542 $row->update({ amount => undef });
543 } 'updated a money value to NULL';
545 is $rs->find($row->id)->amount, undef,'updated money value to NULL round-trip';
554 if (my $dbh = eval { $schema->storage->_dbh }) {
555 eval { $dbh->do("DROP TABLE $_") }
556 for qw/artist artist_guid money_test books owners/;