}
use strict;
-use warnings;
+use warnings;
+use Test::Exception;
use Test::More;
use lib qw(t/lib);
use DBICTest;
' as well as following sequences: \'pkid1_seq\', \'pkid2_seq\' and \'nonpkid_seq\''
unless ($dsn && $user && $pass);
-plan tests => 24;
-
DBICTest::Schema->load_classes('ArtistFQN');
my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
eval {
$dbh->do("DROP SEQUENCE artist_seq");
+ $dbh->do("DROP SEQUENCE cd_seq");
+ $dbh->do("DROP SEQUENCE track_seq");
$dbh->do("DROP SEQUENCE pkid1_seq");
$dbh->do("DROP SEQUENCE pkid2_seq");
$dbh->do("DROP SEQUENCE nonpkid_seq");
$dbh->do("DROP TABLE artist");
$dbh->do("DROP TABLE sequence_test");
- $dbh->do("DROP TABLE cd");
$dbh->do("DROP TABLE track");
+ $dbh->do("DROP TABLE cd");
};
$dbh->do("CREATE SEQUENCE artist_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
+$dbh->do("CREATE SEQUENCE cd_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
+$dbh->do("CREATE SEQUENCE track_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
$dbh->do("CREATE SEQUENCE pkid1_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
$dbh->do("CREATE SEQUENCE pkid2_seq START WITH 10 MAXVALUE 999999 MINVALUE 0");
$dbh->do("CREATE SEQUENCE nonpkid_seq START WITH 20 MAXVALUE 999999 MINVALUE 0");
-$dbh->do("CREATE TABLE artist (artistid NUMBER(12), name VARCHAR(255), rank NUMBER(38), charfield VARCHAR2(10))");
-$dbh->do("CREATE TABLE sequence_test (pkid1 NUMBER(12), pkid2 NUMBER(12), nonpkid NUMBER(12), name VARCHAR(255))");
-$dbh->do("CREATE TABLE cd (cdid NUMBER(12), artist NUMBER(12), title VARCHAR(255), year VARCHAR(4))");
-$dbh->do("CREATE TABLE track (trackid NUMBER(12), cd NUMBER(12), position NUMBER(12), title VARCHAR(255), last_updated_on DATE)");
+$dbh->do("CREATE TABLE artist (artistid NUMBER(12), parentid NUMBER(12), name VARCHAR(255), rank NUMBER(38), charfield VARCHAR2(10))");
$dbh->do("ALTER TABLE artist ADD (CONSTRAINT artist_pk PRIMARY KEY (artistid))");
+
+$dbh->do("CREATE TABLE sequence_test (pkid1 NUMBER(12), pkid2 NUMBER(12), nonpkid NUMBER(12), name VARCHAR(255))");
$dbh->do("ALTER TABLE sequence_test ADD (CONSTRAINT sequence_test_constraint PRIMARY KEY (pkid1, pkid2))");
+
+$dbh->do("CREATE TABLE cd (cdid NUMBER(12), artist NUMBER(12), title VARCHAR(255), year VARCHAR(4), genreid NUMBER(12), single_track NUMBER(12))");
+$dbh->do("ALTER TABLE cd ADD (CONSTRAINT cd_pk PRIMARY KEY (cdid))");
+
+$dbh->do("CREATE TABLE track (trackid NUMBER(12), cd NUMBER(12) REFERENCES cd(cdid) DEFERRABLE, position NUMBER(12), title VARCHAR(255), last_updated_on DATE, last_updated_at DATE, small_dt DATE)");
+$dbh->do("ALTER TABLE track ADD (CONSTRAINT track_pk PRIMARY KEY (trackid))");
+
$dbh->do(qq{
CREATE OR REPLACE TRIGGER artist_insert_trg
BEFORE INSERT ON artist
END IF;
END;
});
+$dbh->do(qq{
+ CREATE OR REPLACE TRIGGER cd_insert_trg
+ BEFORE INSERT ON cd
+ FOR EACH ROW
+ BEGIN
+ IF :new.cdid IS NULL THEN
+ SELECT cd_seq.nextval
+ INTO :new.cdid
+ FROM DUAL;
+ END IF;
+ END;
+});
+$dbh->do(qq{
+ CREATE OR REPLACE TRIGGER cd_insert_trg
+ BEFORE INSERT ON cd
+ FOR EACH ROW
+ BEGIN
+ IF :new.cdid IS NULL THEN
+ SELECT cd_seq.nextval
+ INTO :new.cdid
+ FROM DUAL;
+ END IF;
+ END;
+});
+$dbh->do(qq{
+ CREATE OR REPLACE TRIGGER track_insert_trg
+ BEFORE INSERT ON track
+ FOR EACH ROW
+ BEGIN
+ IF :new.trackid IS NULL THEN
+ SELECT track_seq.nextval
+ INTO :new.trackid
+ FROM DUAL;
+ END IF;
+ END;
+});
+
+{
+ # Swiped from t/bindtype_columns.t to avoid creating my own Resultset.
+
+ local $SIG{__WARN__} = sub {};
+ eval { $dbh->do('DROP TABLE bindtype_test') };
+
+ $dbh->do(qq[
+ CREATE TABLE bindtype_test
+ (
+ id integer NOT NULL PRIMARY KEY,
+ bytea integer NULL,
+ blob blob NULL,
+ clob clob NULL
+ )
+ ],{ RaiseError => 1, PrintError => 1 });
+}
# This is in Core now, but it's here just to test that it doesn't break
$schema->class('Artist')->load_components('PK::Auto');
my $new = $schema->resultset('Artist')->create({ name => 'foo' });
is($new->artistid, 1, "Oracle Auto-PK worked");
+my $cd = $schema->resultset('CD')->create({ artist => 1, title => 'EP C', year => '2003' });
+is($cd->cdid, 1, "Oracle Auto-PK worked - using scalar ref as table name");
+
# test again with fully-qualified table name
$new = $schema->resultset('ArtistFQN')->create( { name => 'bar' } );
is( $new->artistid, 2, "Oracle Auto-PK worked with fully-qualified tablename" );
+# test rel names over the 30 char limit
+my $query = $schema->resultset('Artist')->search({
+ artistid => 1
+}, {
+ prefetch => 'cds_very_very_very_long_relationship_name'
+});
+
+lives_and {
+ is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
+} 'query with rel name over 30 chars survived and worked';
+
+# rel name over 30 char limit with user condition
+# This requires walking the SQLA data structure.
+{
+ local $TODO = 'user condition on rel longer than 30 chars';
+
+ $query = $schema->resultset('Artist')->search({
+ 'cds_very_very_very_long_relationship_name.title' => 'EP C'
+ }, {
+ prefetch => 'cds_very_very_very_long_relationship_name'
+ });
+
+ lives_and {
+ is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
+ } 'query with rel name over 30 chars and user condition survived and worked';
+}
+
# test join with row count ambiguity
-my $cd = $schema->resultset('CD')->create({ cdid => 1, artist => 1, title => 'EP C', year => '2003' });
-my $track = $schema->resultset('Track')->create({ trackid => 1, cd => 1, position => 1, title => 'Track1' });
+
+my $track = $schema->resultset('Track')->create({ cd => $cd->cdid,
+ position => 1, title => 'Track1' });
my $tjoin = $schema->resultset('Track')->search({ 'me.title' => 'Track1'},
{ join => 'cd',
rows => 2 }
);
-is($tjoin->next->title, 'Track1', "ambiguous column ok");
+ok(my $row = $tjoin->next);
+
+is($row->title, 'Track1', "ambiguous column ok");
# check count distinct with multiple columns
-my $other_track = $schema->resultset('Track')->create({ trackid => 2, cd => 1, position => 1, title => 'Track2' });
+my $other_track = $schema->resultset('Track')->create({ cd => $cd->cdid, position => 1, title => 'Track2' });
+
my $tcount = $schema->resultset('Track')->search(
- {},
- {
- select => [{count => {distinct => ['position', 'title']}}],
- as => ['count']
- }
- );
+ {},
+ {
+ select => [ qw/position title/ ],
+ distinct => 1,
+ }
+);
+is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
-is($tcount->next->get_column('count'), 2, "multiple column select distinct ok");
+$tcount = $schema->resultset('Track')->search(
+ {},
+ {
+ columns => [ qw/position title/ ],
+ distinct => 1,
+ }
+);
+is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
+
+$tcount = $schema->resultset('Track')->search(
+ {},
+ {
+ group_by => [ qw/position title/ ]
+ }
+);
+is($tcount->count, 2, 'multiple column COUNT DISTINCT using column syntax ok');
# test LIMIT support
for (1..6) {
is( scalar @results, 1, "Group by with limit OK" );
}
+# test with_deferred_fk_checks
+lives_ok {
+ $schema->storage->with_deferred_fk_checks(sub {
+ $schema->resultset('Track')->create({
+ trackid => 999, cd => 999, position => 1, title => 'deferred FK track'
+ });
+ $schema->resultset('CD')->create({
+ artist => 1, cdid => 999, year => '2003', title => 'deferred FK cd'
+ });
+ });
+} 'with_deferred_fk_checks code survived';
+
+is eval { $schema->resultset('Track')->find(999)->title }, 'deferred FK track',
+ 'code in with_deferred_fk_checks worked';
+
+throws_ok {
+ $schema->resultset('Track')->create({
+ trackid => 1, cd => 9999, position => 1, title => 'Track1'
+ });
+} qr/constraint/i, 'with_deferred_fk_checks is off';
+
# test auto increment using sequences WITHOUT triggers
for (1..5) {
my $st = $schema->resultset('SequenceTest')->create({ name => 'foo' });
my $st = $schema->resultset('SequenceTest')->create({ name => 'foo', pkid1 => 55 });
is($st->pkid1, 55, "Oracle Auto-PK without trigger: First primary key set manually");
+SKIP: {
+ my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
+ $binstr{'large'} = $binstr{'small'} x 1024;
+
+ my $maxloblen = length $binstr{'large'};
+ note "Localizing LongReadLen to $maxloblen to avoid truncation of test data";
+ local $dbh->{'LongReadLen'} = $maxloblen;
+
+ my $rs = $schema->resultset('BindType');
+ my $id = 0;
+
+ if ($DBD::Oracle::VERSION eq '1.23') {
+ throws_ok { $rs->create({ id => 1, blob => $binstr{large} }) }
+ qr/broken/,
+ 'throws on blob insert with DBD::Oracle == 1.23';
+
+ skip 'buggy BLOB support in DBD::Oracle 1.23', 7;
+ }
+
+ foreach my $type (qw( blob clob )) {
+ foreach my $size (qw( small large )) {
+ $id++;
+
+ lives_ok { $rs->create( { 'id' => $id, $type => $binstr{$size} } ) }
+ "inserted $size $type without dying";
+
+ ok($rs->find($id)->$type eq $binstr{$size}, "verified inserted $size $type" );
+ }
+ }
+}
+
+# test hierarchical queries
+if ( $schema->storage->isa('DBIx::Class::Storage::DBI::Oracle::Generic') ) {
+ my $source = $schema->source('Artist');
+
+ $source->add_column( 'parentid' );
+
+ $source->add_relationship('children', 'DBICTest::Schema::Artist',
+ { 'foreign.parentid' => 'self.artistid' },
+ {
+ accessor => 'multi',
+ join_type => 'LEFT',
+ cascade_delete => 1,
+ cascade_copy => 1,
+ } );
+ $source->add_relationship('parent', 'DBICTest::Schema::Artist',
+ { 'foreign.artistid' => 'self.parentid' },
+ { accessor => 'single' } );
+ DBICTest::Schema::Artist->add_column( 'parentid' );
+ DBICTest::Schema::Artist->has_many(
+ children => 'DBICTest::Schema::Artist',
+ { 'foreign.parentid' => 'self.artistid' }
+ );
+ DBICTest::Schema::Artist->belongs_to(
+ parent => 'DBICTest::Schema::Artist',
+ { 'foreign.artistid' => 'self.parentid' }
+ );
+
+ $schema->resultset('Artist')->create ({
+ name => 'root',
+ cds => [],
+ children => [
+ {
+ name => 'child1',
+ children => [
+ {
+ name => 'grandchild',
+ cds => [
+ {
+ title => "grandchilds's cd" ,
+ year => '2008',
+ tracks => [
+ {
+ position => 1,
+ title => 'Track 1 grandchild',
+ }
+ ],
+ }
+ ],
+ children => [
+ {
+ name => 'greatgrandchild',
+ }
+ ],
+ }
+ ],
+ },
+ {
+ name => 'child2',
+ },
+ ],
+ });
+
+ {
+ # select the whole tree
+ my $rs = $schema->resultset('Artist')->search({},
+ {
+ 'start_with' => { 'name' => 'root' },
+ 'connect_by' => { 'parentid' => { '-prior' => \'artistid' } },
+ });
+=pod
+ SELECT
+ COUNT( * )
+ FROM
+ artist me
+ START WITH
+ name = ?
+ CONNECT BY
+ parentid = prior artistid
+
+ Parameters: 'root'
+=cut
+ is( $rs->count, 5, 'Connect By count ok' );
+ my $ok = 1;
+=pod
+ SELECT
+ me.artistid, me.name, me.rank, me.charfield, me.parentid
+ FROM
+ artist me
+ START WITH
+ name = ?
+ CONNECT BY
+ parentid = prior artistid
+
+ Parameters: 'root'
+=cut
+ foreach my $node_name (qw(root child1 grandchild greatgrandchild child2)) {
+ $ok = 0 if $rs->next->name ne $node_name;
+ }
+ ok( $ok, 'got artist tree');
+ }
+
+ {
+ # use order siblings by statement
+ my $rs = $schema->resultset('Artist')->search({},
+ {
+ 'start_with' => { 'name' => 'root' },
+ 'connect_by' => { 'parentid' => { '-prior' => \'artistid' } },
+ 'order_siblings_by' => 'name DESC',
+ });
+ my $ok = 1;
+=pod
+ SELECT
+ me.artistid, me.name, me.rank, me.charfield, me.parentid
+ FROM
+ artist me
+ START WITH
+ name = ?
+ CONNECT BY
+ parentid = PRIOR( artistid )
+ ORDER SIBLINGS BY
+ name DESC
+
+ Parameters: 'root'
+=cut
+ foreach my $node_name (qw(root child2 child1 grandchild greatgrandchild)) {
+ $ok = 0 if $rs->next->name ne $node_name;
+ }
+ ok( $ok, 'Order Siblings By ok');
+ }
+
+ {
+ # get the root node
+ my $rs = $schema->resultset('Artist')->search({ parentid => undef },
+ {
+ 'start_with' => { 'name' => 'greatgrandchild' },
+ 'connect_by' => { 'artistid' => { '-prior' => \'parentid' } },
+ });
+=pod
+ SELECT
+ COUNT( * )
+ FROM
+ artist me
+ WHERE
+ ( parentid IS NULL )
+ START WITH
+ name = ?
+ CONNECT BY
+ artistid = PRIOR( parentid )
+
+ Parameters: 'greatgrandchild'
+=cut
+ is( $rs->count, 1, 'root node count ok' );
+=pod
+ SELECT
+ me.artistid, me.name, me.rank, me.charfield, me.parentid
+ FROM
+ artist me
+ WHERE
+ ( parentid IS NULL )
+ START WITH
+ name = ?
+ CONNECT BY
+ prior parentid = artistid
+
+ Parameters: 'greatgrandchild'
+=cut
+ ok( $rs->next->name eq 'root', 'found root node');
+ }
+
+ {
+ # combine a connect by with a join
+ my $rs = $schema->resultset('Artist')->search({'cds.title' => { 'like' => '%cd'}},
+ {
+ 'join' => 'cds',
+ 'start_with' => { 'name' => 'root' },
+ 'connect_by' => { 'parentid' => { '-prior' => \'artistid' } },
+ });
+=pod
+ SELECT
+ COUNT( * )
+ FROM
+ artist me
+ LEFT JOIN
+ cd cds ON cds.artist = me.artistid
+ WHERE
+ ( cds.title LIKE ? )
+ START WITH
+ name = ?
+ CONNECT BY
+ parentid = prior artistid
+
+ Parameters: '%cd', 'root'
+=cut
+ is( $rs->count, 1, 'Connect By with a join; count ok' );
+=pod
+ SELECT
+ me.artistid, me.name, me.rank, me.charfield, me.parentid
+ FROM
+ artist me
+ LEFT JOIN
+ cd cds ON cds.artist = me.artistid
+ WHERE
+ ( cds.title LIKE ? )
+ START WITH
+ name = ?
+ CONNECT BY
+ parentid = prior artistid
+
+ Parameters: '%cd', 'root'
+=cut
+ ok( $rs->next->name eq 'grandchild', 'Connect By with a join; result name ok')
+ }
+
+ {
+ # combine a connect by with order_by
+ my $rs = $schema->resultset('Artist')->search({},
+ {
+ 'start_with' => { 'name' => 'greatgrandchild' },
+ 'connect_by' => { artistid => { '-prior' => \'parentid' } },
+ 'order_by' => 'name ASC',
+ });
+ my $ok = 1;
+=pod
+ SELECT
+ me.artistid, me.name, me.rank, me.charfield, me.parentid
+ FROM
+ artist me
+ START WITH
+ name = ?
+ CONNECT BY
+ artistid = PRIOR( parentid )
+ ORDER BY
+ name ASC
+
+ Parameters: 'greatgrandchild'
+=cut
+ foreach my $node_name (qw(child1 grandchild greatgrandchild root)) {
+ $ok = 0 if $rs->next->name ne $node_name;
+ }
+ ok( $ok, 'Connect By with a order_by; result name ok');
+ }
+
+ {
+ # limit a connect by
+ my $rs = $schema->resultset('Artist')->search({},
+ {
+ 'start_with' => { 'name' => 'greatgrandchild' },
+ 'connect_by' => { 'artistid' => { '-prior' => \'parentid' } },
+ 'order_by' => 'name ASC',
+ 'rows' => 2,
+ 'page' => 1,
+ });
+=pod
+ SELECT
+ COUNT( * )
+ FROM
+ artist me
+ START WITH
+ name = ?
+ CONNECT BY
+ artistid = PRIOR( parentid )
+
+ Parameters: 'greatgrandchild'
+=cut
+ is( $rs->count(), 2, 'Connect By; LIMIT count ok' );
+ my $ok = 1;
+=pod
+ SELECT
+ *
+ FROM
+ (
+ SELECT
+ A.*,ROWNUM r
+ FROM
+ (
+ SELECT
+ me.artistid AS col1, me.name AS col2, me.rank AS col3, me.charfield AS col4, me.parentid AS col5
+ FROM
+ artist me
+ START WITH
+ name = ?
+ CONNECT BY
+ prior parentid = artistid
+ ORDER BY
+ name ASC
+ ) A
+ WHERE
+ ROWNUM < 3
+ ) B
+ WHERE
+ r >= 1
+ Parameters: 'greatgrandchild'
+=cut
+ foreach my $node_name (qw(child1 grandchild)) {
+ $ok = 0 if $rs->next->name ne $node_name;
+ }
+ ok( $ok, 'LIMIT a Connect By query ok');
+ }
+}
+
+done_testing;
+
# clean up our mess
END {
- if($dbh = $schema->storage->dbh) {
+ if($schema && ($dbh = $schema->storage->dbh)) {
$dbh->do("DROP SEQUENCE artist_seq");
+ $dbh->do("DROP SEQUENCE cd_seq");
+ $dbh->do("DROP SEQUENCE track_seq");
$dbh->do("DROP SEQUENCE pkid1_seq");
$dbh->do("DROP SEQUENCE pkid2_seq");
$dbh->do("DROP SEQUENCE nonpkid_seq");
$dbh->do("DROP TABLE artist");
$dbh->do("DROP TABLE sequence_test");
- $dbh->do("DROP TABLE cd");
$dbh->do("DROP TABLE track");
+ $dbh->do("DROP TABLE cd");
+ $dbh->do("DROP TABLE bindtype_test");
}
}
projects / dbsrgits/DBIx-Class.git / blobdiff