'undef =>' isn't what one would want
[dbsrgits/DBIx-Class-Historic.git] / t / 751msaccess.t
CommitLineData
726c8f65 1use strict;
2use warnings;
3
4use Test::More;
5use Test::Exception;
6use Scope::Guard ();
7use Try::Tiny;
199fbc45 8use DBIx::Class::Optional::Dependencies ();
726c8f65 9use lib qw(t/lib);
10use DBICTest;
11
199fbc45 12my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_MSACCESS_ODBC_${_}" } qw/DSN USER PASS/};
13my ($dsn2, $user2, $pass2) = @ENV{map { "DBICTEST_MSACCESS_ADO_${_}" } qw/DSN USER PASS/};
14
15plan skip_all => 'Test needs ' .
16 (join ' or ', map { $_ ? $_ : () }
17 DBIx::Class::Optional::Dependencies->req_missing_for('test_rdbms_msaccess_odbc'),
18 DBIx::Class::Optional::Dependencies->req_missing_for('test_rdbms_msaccess_ado'))
19 unless
20 $dsn && DBIx::Class::Optional::Dependencies->req_ok_for('test_rdbms_msaccess_odbc')
21 or
22 $dsn2 && DBIx::Class::Optional::Dependencies->req_ok_for('test_rdbms_msaccess_ado')
23 or
24 (not $dsn || $dsn2);
25
726c8f65 26DBICTest::Schema->load_classes('ArtistGUID');
27
28# Example DSNs (32bit only):
29# dbi:ODBC:driver={Microsoft Access Driver (*.mdb, *.accdb)};dbq=C:\Users\rkitover\Documents\access_sample.accdb
30# dbi:ADO:Microsoft.Jet.OLEDB.4.0;Data Source=C:\Users\rkitover\Documents\access_sample.accdb
31# dbi:ADO:Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\rkitover\Documents\access_sample.accdb;Persist Security Info=False'
32
726c8f65 33plan skip_all => <<'EOF' unless $dsn || $dsn2;
076bd599 34Set $ENV{DBICTEST_MSACCESS_ODBC_DSN} and/or $ENV{DBICTEST_MSACCESS_ADO_DSN} (and optionally _USER and _PASS) to run these tests.
35Warning: this test drops and creates the tables 'artist', 'cd', 'bindtype_test' and 'artist_guid'.
726c8f65 36EOF
37
726c8f65 38my @info = (
39 [ $dsn, $user || '', $pass || '' ],
40 [ $dsn2, $user2 || '', $pass2 || '' ],
41);
42
726c8f65 43foreach my $info (@info) {
44 my ($dsn, $user, $pass) = @$info;
45
46 next unless $dsn;
47
48# Check that we can connect without any options.
2d48959a 49 my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
726c8f65 50 lives_ok {
51 $schema->storage->ensure_connected;
52 } 'connection without any options';
53
54 my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
55 $binstr{'large'} = $binstr{'small'} x 1024;
56
57 my $maxloblen = length $binstr{'large'};
58
59 $schema = DBICTest::Schema->connect($dsn, $user, $pass, {
60 quote_names => 1,
61 auto_savepoint => 1,
62 LongReadLen => $maxloblen,
63 });
64
2d48959a 65 my $guard = Scope::Guard->new(sub { cleanup($schema) });
726c8f65 66
67 my $dbh = $schema->storage->dbh;
68
69 # turn off warnings for OLE exception from ADO about nonexistant table
70 eval { local $^W = 0; $dbh->do("DROP TABLE artist") };
71
72 $dbh->do(<<EOF);
73 CREATE TABLE artist (
74 artistid AUTOINCREMENT PRIMARY KEY,
75 name VARCHAR(255) NULL,
76 charfield CHAR(10) NULL,
77 rank INT NULL
78 )
79EOF
80
81 my $ars = $schema->resultset('Artist');
82 is ( $ars->count, 0, 'No rows at first' );
83
84# test primary key handling
85 my $new = $ars->create({ name => 'foo' });
86 ok($new->artistid, "Auto-PK worked");
87
88 my $first_artistid = $new->artistid;
89
90# test explicit key spec
91 $new = $ars->create ({ name => 'bar', artistid => 66 });
92 is($new->artistid, 66, 'Explicit PK worked');
93 $new->discard_changes;
94 is($new->artistid, 66, 'Explicit PK assigned');
95
96# test joins
97 eval { local $^W = 0; $dbh->do("DROP TABLE cd") };
98
99 $dbh->do(<<EOF);
100 CREATE TABLE cd (
101 cdid AUTOINCREMENT PRIMARY KEY,
102 artist INTEGER NULL,
103 title VARCHAR(255) NULL,
104 [year] CHAR(4) NULL,
105 genreid INTEGER NULL,
106 single_track INTEGER NULL
107 )
108EOF
109
110 $dbh->do(<<EOF);
111 CREATE TABLE track (
112 trackid AUTOINCREMENT PRIMARY KEY,
113 cd INTEGER REFERENCES cd(cdid),
114 [position] INTEGER,
115 title VARCHAR(255),
116 last_updated_on DATETIME,
117 last_updated_at DATETIME
118 )
119EOF
120
121 my $cd = $schema->resultset('CD')->create({
122 artist => $first_artistid,
123 title => 'Some Album',
124 });
125
126# one-step join
127 my $joined_artist = $schema->resultset('Artist')->search({
128 artistid => $first_artistid,
129 }, {
130 join => [ 'cds' ],
131 '+select' => [ 'cds.title' ],
132 '+as' => [ 'cd_title' ],
133 })->next;
134
135 is $joined_artist->get_column('cd_title'), 'Some Album',
136 'one-step join works';
137
138# two-step join
139 my $track = $schema->resultset('Track')->create({
140 cd => $cd->cdid,
141 position => 1,
142 title => 'my track',
143 });
144
145 my $joined_track = try {
146 $schema->resultset('Artist')->search({
147 artistid => $first_artistid,
148 }, {
149 join => [{ cds => 'tracks' }],
150 '+select' => [ 'tracks.title' ],
151 '+as' => [ 'track_title' ],
152 })->next;
153 }
154 catch {
696ba760 155 diag "Could not execute two-step left join: $_";
726c8f65 156 };
157
158 is try { $joined_track->get_column('track_title') }, 'my track',
696ba760 159 'two-step left join works';
160
696ba760 161 $joined_artist = try {
696ba760 162 $schema->resultset('Track')->search({
163 trackid => $track->trackid,
164 }, {
165 join => [{ cd => 'artist' }],
166 '+select' => [ 'artist.name' ],
167 '+as' => [ 'artist_name' ],
168 })->next;
169 }
170 catch {
171 diag "Could not execute two-step inner join: $_";
172 };
173
696ba760 174 is try { $joined_artist->get_column('artist_name') }, 'foo',
175 'two-step inner join works';
726c8f65 176
177# test basic transactions
178 $schema->txn_do(sub {
179 $ars->create({ name => 'transaction_commit' });
180 });
181 ok($ars->search({ name => 'transaction_commit' })->first,
182 'transaction committed');
183 $ars->search({ name => 'transaction_commit' })->delete,
184 throws_ok {
185 $schema->txn_do(sub {
186 $ars->create({ name => 'transaction_rollback' });
187 die 'rolling back';
188 });
189 } qr/rolling back/, 'rollback executed';
190 is $ars->search({ name => 'transaction_rollback' })->first, undef,
191 'transaction rolled back';
192
193# test two-phase commit and inner transaction rollback from nested transactions
194 $schema->txn_do(sub {
195 $ars->create({ name => 'in_outer_transaction' });
196 $schema->txn_do(sub {
197 $ars->create({ name => 'in_inner_transaction' });
198 });
199 ok($ars->search({ name => 'in_inner_transaction' })->first,
200 'commit from inner transaction visible in outer transaction');
201 throws_ok {
202 $schema->txn_do(sub {
203 $ars->create({ name => 'in_inner_transaction_rolling_back' });
204 die 'rolling back inner transaction';
205 });
206 } qr/rolling back inner transaction/, 'inner transaction rollback executed';
207 });
208 ok($ars->search({ name => 'in_outer_transaction' })->first,
209 'commit from outer transaction');
210 ok($ars->search({ name => 'in_inner_transaction' })->first,
211 'commit from inner transaction');
212 is $ars->search({ name => 'in_inner_transaction_rolling_back' })->first,
213 undef,
214 'rollback from inner transaction';
215 $ars->search({ name => 'in_outer_transaction' })->delete;
216 $ars->search({ name => 'in_inner_transaction' })->delete;
217
218# test populate
219 lives_ok (sub {
220 my @pop;
221 for (1..2) {
222 push @pop, { name => "Artist_$_" };
223 }
224 $ars->populate (\@pop);
225 });
226
227# test populate with explicit key
228 lives_ok (sub {
229 my @pop;
230 for (1..2) {
231 push @pop, { name => "Artist_expkey_$_", artistid => 100 + $_ };
232 }
233 $ars->populate (\@pop);
234 });
235
236# count what we did so far
237 is ($ars->count, 6, 'Simple count works');
238
239# test LIMIT support
240# not testing offset because access only supports TOP
241 my $lim = $ars->search( {},
242 {
243 rows => 2,
244 offset => 0,
245 order_by => 'artistid'
246 }
247 );
248 is( $lim->count, 2, 'ROWS+OFFSET count ok' );
249 is( $lim->all, 2, 'Number of ->all objects matches count' );
250
251# test iterator
252 $lim->reset;
253 is( $lim->next->artistid, 1, "iterator->next ok" );
254 is( $lim->next->artistid, 66, "iterator->next ok" );
255 is( $lim->next, undef, "next past end of resultset ok" );
256
257# test empty insert
258 my $current_artistid = $ars->search({}, {
259 select => [ { max => 'artistid' } ], as => ['artistid']
260 })->first->artistid;
261
262 my $row;
263 lives_ok { $row = $ars->create({}) }
264 'empty insert works';
265
266 $row->discard_changes;
267
268 is $row->artistid, $current_artistid+1,
269 'empty insert generated correct PK';
270
271# test that autoinc column still works after empty insert
272 $row = $ars->create({ name => 'after_empty_insert' });
273
274 is $row->artistid, $current_artistid+2,
275 'autoincrement column functional aftear empty insert';
276
277# test blobs (stolen from 73oracle.t)
278
279# turn off horrendous binary DBIC_TRACE output
280 {
281 local $schema->storage->{debug} = 0;
282
283 eval { local $^W = 0; $dbh->do('DROP TABLE bindtype_test') };
284 $dbh->do(qq[
285 CREATE TABLE bindtype_test
286 (
287 id INT NOT NULL PRIMARY KEY,
288 bytea INT NULL,
289 blob IMAGE NULL,
290 clob TEXT NULL,
291 a_memo MEMO NULL
292 )
293 ],{ RaiseError => 1, PrintError => 1 });
294
295 my $rs = $schema->resultset('BindType');
296 my $id = 0;
297
298 foreach my $type (qw( blob clob a_memo )) {
299 foreach my $size (qw( small large )) {
300 SKIP: {
301 skip 'TEXT columns not cast to MEMO over ODBC', 2
302 if $type eq 'clob' && $size eq 'large' && $dsn =~ /:ODBC:/;
303
304 $id++;
305
306 lives_ok { $rs->create( { 'id' => $id, $type => $binstr{$size} } ) }
307 "inserted $size $type without dying" or next;
308
309 my $from_db = eval { $rs->find($id)->$type } || '';
310 diag $@ if $@;
311
312 ok($from_db eq $binstr{$size}, "verified inserted $size $type" )
313 or do {
314 my $hexdump = sub {
315 join '', map sprintf('%02X', ord), split //, shift
316 };
317 diag 'Got: ', "\n", substr($hexdump->($from_db),0,255), '...',
318 substr($hexdump->($from_db),-255);
319 diag 'Size: ', length($from_db);
320 diag 'Expected Size: ', length($binstr{$size});
321 diag 'Expected: ', "\n",
322 substr($hexdump->($binstr{$size}), 0, 255),
323 "...", substr($hexdump->($binstr{$size}),-255);
324 };
325 }
326 }
327 }
328# test IMAGE update
329 lives_ok {
330 $rs->search({ id => 0 })->update({ blob => $binstr{small} });
331 } 'updated IMAGE to small binstr without dying';
332
333 lives_ok {
334 $rs->search({ id => 0 })->update({ blob => $binstr{large} });
335 } 'updated IMAGE to large binstr without dying';
336 }
337
338# test GUIDs (and the cursor GUID fixup stuff for ADO)
339
340 require Data::GUID;
341 $schema->storage->new_guid(sub { Data::GUID->new->as_string });
342
343 local $schema->source('ArtistGUID')->column_info('artistid')->{data_type}
344 = 'guid';
345
346 local $schema->source('ArtistGUID')->column_info('a_guid')->{data_type}
347 = 'guid';
348
349 $schema->storage->dbh_do (sub {
350 my ($storage, $dbh) = @_;
351 eval { local $^W = 0; $dbh->do("DROP TABLE artist_guid") };
352 $dbh->do(<<"SQL");
353CREATE TABLE artist_guid (
354 artistid GUID NOT NULL,
355 name VARCHAR(100),
356 rank INT NULL,
357 charfield CHAR(10) NULL,
358 a_guid GUID,
359 primary key(artistid)
360)
361SQL
362 });
363
364 lives_ok {
365 $row = $schema->resultset('ArtistGUID')->create({ name => 'mtfnpy' })
366 } 'created a row with a GUID';
367
368 ok(
369 eval { $row->artistid },
370 'row has GUID PK col populated',
371 );
372 diag $@ if $@;
373
374 ok(
375 eval { $row->a_guid },
376 'row has a GUID col with auto_nextval populated',
377 );
378 diag $@ if $@;
379
380 my $row_from_db = $schema->resultset('ArtistGUID')
381 ->search({ name => 'mtfnpy' })->first;
382
383 is $row_from_db->artistid, $row->artistid,
384 'PK GUID round trip (via ->search->next)';
385
386 is $row_from_db->a_guid, $row->a_guid,
387 'NON-PK GUID round trip (via ->search->next)';
388
389 $row_from_db = $schema->resultset('ArtistGUID')
390 ->find($row->artistid);
391
392 is $row_from_db->artistid, $row->artistid,
393 'PK GUID round trip (via ->find)';
394
395 is $row_from_db->a_guid, $row->a_guid,
396 'NON-PK GUID round trip (via ->find)';
397
398 ($row_from_db) = $schema->resultset('ArtistGUID')
399 ->search({ name => 'mtfnpy' })->all;
400
401 is $row_from_db->artistid, $row->artistid,
402 'PK GUID round trip (via ->search->all)';
403
404 is $row_from_db->a_guid, $row->a_guid,
405 'NON-PK GUID round trip (via ->search->all)';
406}
407
408done_testing;
409
410sub cleanup {
2d48959a 411 my $schema = shift;
412
726c8f65 413 if (my $storage = eval { $schema->storage }) {
414 # cannot drop a table if it has been used, have to reconnect first
415 $schema->storage->disconnect;
416 local $^W = 0; # for ADO OLE exceptions
417 $schema->storage->dbh->do("DROP TABLE $_")
418 for qw/artist track cd bindtype_test artist_guid/;
419 }
420}
421
422# vim:sts=2 sw=2: