use Test::Exception;
use Test::More;
+
use lib qw(t/lib);
use DBICTest;
+use DBIC::SqlMakerTest;
+
+my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_ORA_${_}" } qw/DSN USER PASS/};
-my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_ORA_${_}" } qw/DSN USER PASS/};
+# optional:
+my ($dsn2, $user2, $pass2) = @ENV{map { "DBICTEST_ORA2_${_}" } qw/DSN USER PASS/};
plan skip_all => 'Set $ENV{DBICTEST_ORA_DSN}, _USER and _PASS to run this test. ' .
'Warning: This test drops and creates tables called \'artist\', \'cd\', \'track\' and \'sequence_test\''.
my $dbh = $schema->storage->dbh;
-eval {
- $dbh->do("DROP SEQUENCE artist_seq");
- $dbh->do("DROP SEQUENCE cd_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 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 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("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(qq{
- CREATE OR REPLACE TRIGGER artist_insert_trg
- BEFORE INSERT ON artist
- FOR EACH ROW
- BEGIN
- IF :new.artistid IS NULL THEN
- SELECT artist_seq.nextval
- INTO :new.artistid
- FROM DUAL;
- END IF;
- END;
-});
-$dbh->do(qq{
- CREATE OR REPLACE TRIGGER cd_insert_trg
- BEFORE INSERT OR UPDATE ON cd
- FOR EACH ROW
- BEGIN
- IF :new.cdid IS NULL THEN
- SELECT cd_seq.nextval
- INTO :new.cdid
- FROM DUAL;
- END IF;
- END;
-});
+do_creates($dbh);
{
# Swiped from t/bindtype_columns.t to avoid creating my own Resultset.
# test join with row count ambiguity
-my $track = $schema->resultset('Track')->create({ trackid => 1, cd => 1,
+my $track = $schema->resultset('Track')->create({ cd => $cd->cdid,
position => 1, title => 'Track1' });
my $tjoin = $schema->resultset('Track')->search({ 'me.title' => 'Track1'},
{ join => 'cd',
is($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(
{},
is( scalar @results, 1, "Group by with limit OK" );
}
+# test identifiers over the 30 char limit
+{
+ lives_ok {
+ my @results = $schema->resultset('CD')->search(undef, {
+ prefetch => 'very_long_artist_relationship',
+ rows => 3,
+ offset => 0,
+ })->all;
+ ok( scalar @results > 0, 'limit with long identifiers returned something');
+ } 'limit with long identifiers executed successfully';
+}
+
# test with_deferred_fk_checks
lives_ok {
$schema->storage->with_deferred_fk_checks(sub {
}
}
+
+### 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',
+ rank => 1,
+ cds => [],
+ children => [
+ {
+ name => 'child1',
+ rank => 2,
+ children => [
+ {
+ name => 'grandchild',
+ rank => 3,
+ cds => [
+ {
+ title => "grandchilds's cd" ,
+ year => '2008',
+ tracks => [
+ {
+ position => 1,
+ title => 'Track 1 grandchild',
+ }
+ ],
+ }
+ ],
+ children => [
+ {
+ name => 'greatgrandchild',
+ rank => 3,
+ }
+ ],
+ }
+ ],
+ },
+ {
+ name => 'child2',
+ rank => 3,
+ },
+ ],
+ });
+
+ $schema->resultset('Artist')->create(
+ {
+ name => 'cycle-root',
+ children => [
+ {
+ name => 'cycle-child1',
+ children => [ { name => 'cycle-grandchild' } ],
+ },
+ { name => 'cycle-child2' },
+ ],
+ }
+ );
+
+ $schema->resultset('Artist')->find({ name => 'cycle-root' })
+ ->update({ parentid => \'artistid' });
+
+ # select the whole tree
+ {
+ my $rs = $schema->resultset('Artist')->search({}, {
+ start_with => { name => 'root' },
+ connect_by => { parentid => { -prior => \ 'artistid' } },
+ });
+
+ is_same_sql_bind (
+ $rs->as_query,
+ '(
+ SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid
+ FROM artist me
+ START WITH name = ?
+ CONNECT BY parentid = PRIOR artistid
+ )',
+ [ [ name => 'root'] ],
+ );
+ is_deeply (
+ [ $rs->get_column ('name')->all ],
+ [ qw/root child1 grandchild greatgrandchild child2/ ],
+ 'got artist tree',
+ );
+
+
+ is_same_sql_bind (
+ $rs->count_rs->as_query,
+ '(
+ SELECT COUNT( * )
+ FROM artist me
+ START WITH name = ?
+ CONNECT BY parentid = PRIOR artistid
+ )',
+ [ [ name => 'root'] ],
+ );
+
+ is( $rs->count, 5, 'Connect By count ok' );
+ }
+
+ # use order siblings by statement
+ {
+ my $rs = $schema->resultset('Artist')->search({}, {
+ start_with => { name => 'root' },
+ connect_by => { parentid => { -prior => \ 'artistid' } },
+ order_siblings_by => { -desc => 'name' },
+ });
+
+ is_same_sql_bind (
+ $rs->as_query,
+ '(
+ 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
+ )',
+ [ [ name => 'root'] ],
+ );
+
+ is_deeply (
+ [ $rs->get_column ('name')->all ],
+ [ qw/root child2 child1 grandchild greatgrandchild/ ],
+ 'Order Siblings By ok',
+ );
+ }
+
+ # get the root node
+ {
+ my $rs = $schema->resultset('Artist')->search({ parentid => undef }, {
+ start_with => { name => 'root' },
+ connect_by => { parentid => { -prior => \ 'artistid' } },
+ });
+
+ is_same_sql_bind (
+ $rs->as_query,
+ '(
+ SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid
+ FROM artist me
+ WHERE ( parentid IS NULL )
+ START WITH name = ?
+ CONNECT BY parentid = PRIOR artistid
+ )',
+ [ [ name => 'root'] ],
+ );
+
+ is_deeply(
+ [ $rs->get_column('name')->all ],
+ [ '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 => { 'me.name' => 'root' },
+ connect_by => { parentid => { -prior => \ 'artistid' } },
+ }
+ );
+
+ is_same_sql_bind (
+ $rs->as_query,
+ '(
+ 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 me.name = ?
+ CONNECT BY parentid = PRIOR artistid
+ )',
+ [ [ 'cds.title' => '%cd' ], [ 'me.name' => 'root' ] ],
+ );
+
+ is_deeply(
+ [ $rs->get_column('name')->all ],
+ [ 'grandchild' ],
+ 'Connect By with a join result name ok'
+ );
+
+
+ is_same_sql_bind (
+ $rs->count_rs->as_query,
+ '(
+ SELECT COUNT( * )
+ FROM artist me
+ LEFT JOIN cd cds ON cds.artist = me.artistid
+ WHERE ( cds.title LIKE ? )
+ START WITH me.name = ?
+ CONNECT BY parentid = PRIOR artistid
+ )',
+ [ [ 'cds.title' => '%cd' ], [ 'me.name' => 'root' ] ],
+ );
+
+ is( $rs->count, 1, 'Connect By with a join; count ok' );
+ }
+
+ # combine a connect by with order_by
+ {
+ my $rs = $schema->resultset('Artist')->search({}, {
+ start_with => { name => 'root' },
+ connect_by => { parentid => { -prior => \ 'artistid' } },
+ order_by => { -asc => [ 'LEVEL', 'name' ] },
+ });
+
+ is_same_sql_bind (
+ $rs->as_query,
+ '(
+ SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid
+ FROM artist me
+ START WITH name = ?
+ CONNECT BY parentid = PRIOR artistid
+ ORDER BY LEVEL ASC, name ASC
+ )',
+ [ [ name => 'root' ] ],
+ );
+
+ is_deeply (
+ [ $rs->get_column ('name')->all ],
+ [ qw/root child1 child2 grandchild greatgrandchild/ ],
+ 'Connect By with a order_by - result name ok'
+ );
+ }
+
+
+ # limit a connect by
+ {
+ my $rs = $schema->resultset('Artist')->search({}, {
+ start_with => { name => 'root' },
+ connect_by => { parentid => { -prior => \ 'artistid' } },
+ order_by => { -asc => 'name' },
+ rows => 2,
+ });
+
+ is_same_sql_bind (
+ $rs->as_query,
+ '(
+ SELECT artistid, name, rank, charfield, parentid FROM (
+ SELECT artistid, name, rank, charfield, parentid, ROWNUM rownum__index FROM (
+ SELECT
+ me.artistid,
+ me.name,
+ me.rank,
+ me.charfield,
+ me.parentid
+ FROM artist me
+ START WITH name = ?
+ CONNECT BY parentid = PRIOR artistid
+ ORDER BY name ASC
+ ) me
+ ) me
+ WHERE rownum__index BETWEEN 1 AND 2
+ )',
+ [ [ name => 'root' ] ],
+ );
+
+ is_deeply (
+ [ $rs->get_column ('name')->all ],
+ [qw/child1 child2/],
+ 'LIMIT a Connect By query - correct names'
+ );
+
+ # TODO:
+ # prints "START WITH name = ?
+ # CONNECT BY artistid = PRIOR parentid "
+ # after count_subq,
+ # I will fix this later...
+ #
+ is_same_sql_bind (
+ $rs->count_rs->as_query,
+ '(
+ SELECT COUNT( * ) FROM (
+ SELECT artistid FROM (
+ SELECT artistid, ROWNUM rownum__index FROM (
+ SELECT
+ me.artistid
+ FROM artist me
+ START WITH name = ?
+ CONNECT BY parentid = PRIOR artistid
+ ) me
+ ) me
+ WHERE rownum__index BETWEEN 1 AND 2
+ ) me
+ )',
+ [ [ name => 'root' ] ],
+ );
+
+ is( $rs->count, 2, 'Connect By; LIMIT count ok' );
+ }
+
+ # combine a connect_by with group_by and having
+ {
+ my $rs = $schema->resultset('Artist')->search({}, {
+ select => ['count(rank)'],
+ start_with => { name => 'root' },
+ connect_by => { parentid => { -prior => \ 'artistid' } },
+ group_by => ['rank'],
+ having => { 'count(rank)' => { '<', 2 } },
+ });
+
+ is_same_sql_bind (
+ $rs->as_query,
+ '(
+ SELECT count(rank)
+ FROM artist me
+ START WITH name = ?
+ CONNECT BY parentid = PRIOR artistid
+ GROUP BY rank HAVING count(rank) < ?
+ )',
+ [ [ name => 'root' ], [ 'count(rank)' => 2 ] ],
+ );
+
+ is_deeply (
+ [ $rs->get_column ('count(rank)')->all ],
+ [1, 1],
+ 'Group By a Connect By query - correct values'
+ );
+ }
+
+
+ # select the whole cycle tree without nocylce
+ {
+ my $rs = $schema->resultset('Artist')->search({}, {
+ start_with => { name => 'cycle-root' },
+ connect_by => { parentid => { -prior => \ 'artistid' } },
+ });
+ eval { $rs->get_column ('name')->all };
+ if ( $@ =~ /ORA-01436/ ){ # ORA-01436: CONNECT BY loop in user data
+ pass "connect by initify loop detection without nocycle";
+ }else{
+ fail "connect by initify loop detection without nocycle, not detected by oracle";
+ }
+ }
+
+ # select the whole cycle tree with nocylce
+ {
+ my $rs = $schema->resultset('Artist')->search({}, {
+ start_with => { name => 'cycle-root' },
+ '+select' => [ \ 'CONNECT_BY_ISCYCLE' ],
+ connect_by_nocycle => { parentid => { -prior => \ 'artistid' } },
+ });
+
+ is_same_sql_bind (
+ $rs->as_query,
+ '(
+ SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid, CONNECT_BY_ISCYCLE
+ FROM artist me
+ START WITH name = ?
+ CONNECT BY NOCYCLE parentid = PRIOR artistid
+ )',
+ [ [ name => 'cycle-root'] ],
+ );
+ is_deeply (
+ [ $rs->get_column ('name')->all ],
+ [ qw/cycle-root cycle-child1 cycle-grandchild cycle-child2/ ],
+ 'got artist tree with nocycle (name)',
+ );
+ is_deeply (
+ [ $rs->get_column ('CONNECT_BY_ISCYCLE')->all ],
+ [ qw/1 0 0 0/ ],
+ 'got artist tree with nocycle (CONNECT_BY_ISCYCLE)',
+ );
+
+
+ is_same_sql_bind (
+ $rs->count_rs->as_query,
+ '(
+ SELECT COUNT( * )
+ FROM artist me
+ START WITH name = ?
+ CONNECT BY NOCYCLE parentid = PRIOR artistid
+ )',
+ [ [ name => 'cycle-root'] ],
+ );
+
+ is( $rs->count, 4, 'Connect By Nocycle count ok' );
+ }
+}
+
+my $schema2;
+
+# test sequence detection from a different schema
+if ($dsn2 && $user2) {
+ $schema2 = DBICTest::Schema->connect($dsn2, $user2, $pass2);
+
+ my $dbh = $schema->storage->dbh;
+ my $dbh2 = $schema2->storage->dbh;
+
+ $dbh->do("GRANT INSERT ON artist TO $user2");
+ $dbh->do("GRANT SELECT ON artist_seq TO $user2");
+
+ my $rs = $schema2->resultset('Artist');
+
+ # qualify table with schema
+ local $rs->result_source->{name} = "${user}.artist";
+
+ lives_and {
+ my $row = $rs->create({ name => 'Different Schema' });
+ ok $row->artistid;
+ } 'detected autoinc sequence across schemas';
+}
+
done_testing;
+sub do_creates {
+ my $dbh = shift;
+
+ 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 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), 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
+ FOR EACH ROW
+ BEGIN
+ IF :new.artistid IS NULL THEN
+ SELECT artist_seq.nextval
+ INTO :new.artistid
+ FROM DUAL;
+ END IF;
+ END;
+ });
+ $dbh->do(qq{
+ CREATE OR REPLACE TRIGGER cd_insert_trg
+ BEFORE INSERT OR UPDATE 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;
+ });
+ $dbh->do(qq{
+ CREATE OR REPLACE TRIGGER track_insert_trg
+ BEFORE INSERT ON track
+ FOR EACH ROW
+ BEGIN
+ IF :new.trackid IS NULL THEN
+ SELECT track_seq.nextval
+ INTO :new.trackid
+ FROM DUAL;
+ END IF;
+ END;
+ });
+}
+
# clean up our mess
END {
- if($schema && ($dbh = $schema->storage->dbh)) {
- $dbh->do("DROP SEQUENCE artist_seq");
- $dbh->do("DROP SEQUENCE cd_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 track");
- $dbh->do("DROP TABLE cd");
- $dbh->do("DROP TABLE bindtype_test");
- }
+ for my $dbh (map $_->storage->dbh, grep $_, ($schema, $schema2)) {
+ 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 track");
+ $dbh->do("DROP TABLE cd");
+ $dbh->do("DROP TABLE bindtype_test");
+ };
+
+ eval { $dbh->do('DROP SYNONYM artist') };
+ }
}
-
projects / dbsrgits/DBIx-Class.git / blobdiff