[dbsrgits/DBIx-Class.git] / t / 73oracle.t

{
  package    # hide from PAUSE
    DBICTest::Schema::ArtistFQN;

  use base 'DBIx::Class::Core';

  __PACKAGE__->table(
      defined $ENV{DBICTEST_ORA_USER}
      ? $ENV{DBICTEST_ORA_USER} . '.artist'
      : 'artist'
  );
  __PACKAGE__->add_columns(
      'artistid' => {
          data_type         => 'integer',
          is_auto_increment => 1,
      },
      'name' => {
          data_type   => 'varchar',
          size        => 100,
          is_nullable => 1,
      },
  );
  __PACKAGE__->set_primary_key('artistid');

  1;
}

use strict;
use warnings;

use Test::Exception;
use Test::More;
use lib qw(t/lib);
use DBICTest;

my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_ORA_${_}" } qw/DSN USER PASS/};

plan skip_all => 'Set $ENV{DBICTEST_ORA_DSN}, _USER and _PASS to run this test. ' .
  'Warning: This test drops and creates tables called \'artist\', \'cd\', \'track\' and \'sequence_test\''.
  ' as well as following sequences: \'pkid1_seq\', \'pkid2_seq\' and \'nonpkid_seq\''
  unless ($dsn && $user && $pass);

DBICTest::Schema->load_classes('ArtistFQN');
my $schema = DBICTest::Schema->connect($dsn, $user, $pass);

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 cd");
  $dbh->do("DROP TABLE track");
};
$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("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), genreid NUMBER(12), single_track NUMBER(12))");
$dbh->do("CREATE TABLE track (trackid NUMBER(12), cd NUMBER(12), position NUMBER(12), title VARCHAR(255), last_updated_on DATE, last_updated_at DATE, small_dt DATE)");

$dbh->do("ALTER TABLE artist ADD (CONSTRAINT artist_pk PRIMARY KEY (artistid))");
$dbh->do("ALTER TABLE cd ADD (CONSTRAINT cd_pk PRIMARY KEY (cdid))");
$dbh->do("ALTER TABLE sequence_test ADD (CONSTRAINT sequence_test_constraint PRIMARY KEY (pkid1, pkid2))");
$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 ON cd
  FOR EACH ROW
  BEGIN
    IF :new.cdid IS NULL THEN
      SELECT cd_seq.nextval
      INTO :new.cdid
      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');
# These are compat shims for PK::Auto...
$schema->class('CD')->load_components('PK::Auto::Oracle');
$schema->class('Track')->load_components('PK::Auto::Oracle');

# test primary key handling
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 $track = $schema->resultset('Track')->create({ trackid => 1, cd => 1,
    position => 1, title => 'Track1' });
my $tjoin = $schema->resultset('Track')->search({ 'me.title' => 'Track1'},
        { join => 'cd',
          rows => 2 }
);

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 $tcount = $schema->resultset('Track')->search(
  {},
  {
    select => [ qw/position title/ ],
    distinct => 1,
  }
);
is($tcount->count, 2, 'multiple column COUNT 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) {
    $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
}
my $it = $schema->resultset('Artist')->search( {},
    { rows => 3,
      offset => 3,
      order_by => 'artistid' }
);
is( $it->count, 3, "LIMIT count ok" );
is( $it->next->name, "Artist 2", "iterator->next ok" );
$it->next;
$it->next;
is( $it->next, undef, "next past end of resultset ok" );

{
  my $rs = $schema->resultset('Track')->search( undef, { columns=>[qw/trackid position/], group_by=> [ qw/trackid position/ ] , rows => 2, offset=>1 });
  my @results = $rs->all;
  is( scalar @results, 1, "Group by with limit OK" );
}

# test auto increment using sequences WITHOUT triggers
for (1..5) {
    my $st = $schema->resultset('SequenceTest')->create({ name => 'foo' });
    is($st->pkid1, $_, "Oracle Auto-PK without trigger: First primary key");
    is($st->pkid2, $_ + 9, "Oracle Auto-PK without trigger: Second primary key");
    is($st->nonpkid, $_ + 19, "Oracle Auto-PK without trigger: Non-primary key");
}
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: {
  skip 'buggy BLOB support in DBD::Oracle 1.23', 8
    if $DBD::Oracle::VERSION == 1.23;

  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;

  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" );
    }
  }
}

done_testing;

# 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 cd");
        $dbh->do("DROP TABLE track");
        $dbh->do("DROP TABLE bindtype_test");
    }
}
Commit	Line	Data
cb464582	1	{
	2	package # hide from PAUSE
	3	DBICTest::Schema::ArtistFQN;
	4
	5	use base 'DBIx::Class::Core';
	6
	7	__PACKAGE__->table(
	8	defined $ENV{DBICTEST_ORA_USER}
	9	? $ENV{DBICTEST_ORA_USER} . '.artist'
	10	: 'artist'
	11	);
	12	__PACKAGE__->add_columns(
	13	'artistid' => {
	14	data_type => 'integer',
	15	is_auto_increment => 1,
	16	},
	17	'name' => {
	18	data_type => 'varchar',
	19	size => 100,
	20	is_nullable => 1,
	21	},
	22	);
	23	__PACKAGE__->set_primary_key('artistid');
	24
	25	1;
	26	}
	27
70350518	28	use strict;
e6dd7b42	29	use warnings;
70350518	30
5db2758d	31	use Test::Exception;
70350518	32	use Test::More;
	33	use lib qw(t/lib);
	34	use DBICTest;
0567538f	35
	36	my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_ORA_${_}" } qw/DSN USER PASS/};
	37
70350518	38	plan skip_all => 'Set $ENV{DBICTEST_ORA_DSN}, _USER and _PASS to run this test. ' .
39b8d119	39	'Warning: This test drops and creates tables called \'artist\', \'cd\', \'track\' and \'sequence_test\''.
39b8d119	40	' as well as following sequences: \'pkid1_seq\', \'pkid2_seq\' and \'nonpkid_seq\''
0567538f	41	unless ($dsn && $user && $pass);
0567538f	42
cb464582	43	DBICTest::Schema->load_classes('ArtistFQN');
9900b569	44	my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
0567538f	45
3ff5b740	46	my $dbh = $schema->storage->dbh;
0567538f	47
	48	eval {
	49	$dbh->do("DROP SEQUENCE artist_seq");
e6dd7b42	50	$dbh->do("DROP SEQUENCE cd_seq");
39b8d119	51	$dbh->do("DROP SEQUENCE pkid1_seq");
	52	$dbh->do("DROP SEQUENCE pkid2_seq");
	53	$dbh->do("DROP SEQUENCE nonpkid_seq");
0567538f	54	$dbh->do("DROP TABLE artist");
39b8d119	55	$dbh->do("DROP TABLE sequence_test");
2660b14e	56	$dbh->do("DROP TABLE cd");
2660b14e	57	$dbh->do("DROP TABLE track");
0567538f	58	};
0567538f	59	$dbh->do("CREATE SEQUENCE artist_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
e6dd7b42	60	$dbh->do("CREATE SEQUENCE cd_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
39b8d119	61	$dbh->do("CREATE SEQUENCE pkid1_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
	62	$dbh->do("CREATE SEQUENCE pkid2_seq START WITH 10 MAXVALUE 999999 MINVALUE 0");
	63	$dbh->do("CREATE SEQUENCE nonpkid_seq START WITH 20 MAXVALUE 999999 MINVALUE 0");
7c4ead2d	64	$dbh->do("CREATE TABLE artist (artistid NUMBER(12), name VARCHAR(255), rank NUMBER(38), charfield VARCHAR2(10))");
39b8d119	65	$dbh->do("CREATE TABLE sequence_test (pkid1 NUMBER(12), pkid2 NUMBER(12), nonpkid NUMBER(12), name VARCHAR(255))");
6c0230de	66	$dbh->do("CREATE TABLE cd (cdid NUMBER(12), artist NUMBER(12), title VARCHAR(255), year VARCHAR(4), genreid NUMBER(12), single_track NUMBER(12))");
2d124f01	67	$dbh->do("CREATE TABLE track (trackid NUMBER(12), cd NUMBER(12), position NUMBER(12), title VARCHAR(255), last_updated_on DATE, last_updated_at DATE, small_dt DATE)");
2660b14e	68
0567538f	69	$dbh->do("ALTER TABLE artist ADD (CONSTRAINT artist_pk PRIMARY KEY (artistid))");
e6dd7b42	70	$dbh->do("ALTER TABLE cd ADD (CONSTRAINT cd_pk PRIMARY KEY (cdid))");
39b8d119	71	$dbh->do("ALTER TABLE sequence_test ADD (CONSTRAINT sequence_test_constraint PRIMARY KEY (pkid1, pkid2))");
0567538f	72	$dbh->do(qq{
	73	CREATE OR REPLACE TRIGGER artist_insert_trg
	74	BEFORE INSERT ON artist
	75	FOR EACH ROW
	76	BEGIN
	77	IF :new.artistid IS NULL THEN
	78	SELECT artist_seq.nextval
	79	INTO :new.artistid
	80	FROM DUAL;
	81	END IF;
	82	END;
	83	});
e6dd7b42	84	$dbh->do(qq{
	85	CREATE OR REPLACE TRIGGER cd_insert_trg
	86	BEFORE INSERT ON cd
	87	FOR EACH ROW
	88	BEGIN
	89	IF :new.cdid IS NULL THEN
	90	SELECT cd_seq.nextval
	91	INTO :new.cdid
	92	FROM DUAL;
	93	END IF;
	94	END;
	95	});
0567538f	96
5db2758d	97	{
	98	# Swiped from t/bindtype_columns.t to avoid creating my own Resultset.
	99
	100	local $SIG{__WARN__} = sub {};
	101	eval { $dbh->do('DROP TABLE bindtype_test') };
	102
	103	$dbh->do(qq[
e6dd7b42	104	CREATE TABLE bindtype_test
5db2758d	105	(
	106	id integer NOT NULL PRIMARY KEY,
	107	bytea integer NULL,
	108	blob blob NULL,
	109	clob clob NULL
	110	)
	111	],{ RaiseError => 1, PrintError => 1 });
	112	}
	113
3ff5b740	114	# This is in Core now, but it's here just to test that it doesn't break
	115	$schema->class('Artist')->load_components('PK::Auto');
	116	# These are compat shims for PK::Auto...
	117	$schema->class('CD')->load_components('PK::Auto::Oracle');
	118	$schema->class('Track')->load_components('PK::Auto::Oracle');
0567538f	119
0567538f	120	# test primary key handling
3ff5b740	121	my $new = $schema->resultset('Artist')->create({ name => 'foo' });
c8f4b52b	122	is($new->artistid, 1, "Oracle Auto-PK worked");
0567538f	123
e6dd7b42	124	my $cd = $schema->resultset('CD')->create({ artist => 1, title => 'EP C', year => '2003' });
62d4dbae	125	is($cd->cdid, 1, "Oracle Auto-PK worked - using scalar ref as table name");
e6dd7b42	126
cb464582	127	# test again with fully-qualified table name
	128	$new = $schema->resultset('ArtistFQN')->create( { name => 'bar' } );
	129	is( $new->artistid, 2, "Oracle Auto-PK worked with fully-qualified tablename" );
	130
62d4dbae	131	# test rel names over the 30 char limit
62d4dbae	132	my $query = $schema->resultset('Artist')->search({
6c0230de	133	artistid => 1
62d4dbae	134	}, {
	135	prefetch => 'cds_very_very_very_long_relationship_name'
	136	});
	137
	138	lives_and {
6c0230de	139	is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
62d4dbae	140	} 'query with rel name over 30 chars survived and worked';
62d4dbae	141
6c0230de	142	# rel name over 30 char limit with user condition
	143	# This requires walking the SQLA data structure.
	144	{
	145	local $TODO = 'user condition on rel longer than 30 chars';
	146
	147	$query = $schema->resultset('Artist')->search({
	148	'cds_very_very_very_long_relationship_name.title' => 'EP C'
	149	}, {
	150	prefetch => 'cds_very_very_very_long_relationship_name'
	151	});
	152
	153	lives_and {
	154	is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
	155	} 'query with rel name over 30 chars and user condition survived and worked';
	156	}
	157
9900b569	158	# test join with row count ambiguity
d2a3958e	159
d2a3958e	160	my $track = $schema->resultset('Track')->create({ trackid => 1, cd => 1,
9900b569	161	position => 1, title => 'Track1' });
3ff5b740	162	my $tjoin = $schema->resultset('Track')->search({ 'me.title' => 'Track1'},
2660b14e	163	{ join => 'cd',
	164	rows => 2 }
	165	);
	166
d2a3958e	167	ok(my $row = $tjoin->next);
	168
	169	is($row->title, 'Track1', "ambiguous column ok");
2660b14e	170
286f32b3	171	# check count distinct with multiple columns
3ff5b740	172	my $other_track = $schema->resultset('Track')->create({ trackid => 2, cd => 1, position => 1, title => 'Track2' });
11d68671	173
3ff5b740	174	my $tcount = $schema->resultset('Track')->search(
11d68671	175	{},
	176	{
	177	select => [ qw/position title/ ],
	178	distinct => 1,
	179	}
	180	);
f12f0d97	181	is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
11d68671	182
	183	$tcount = $schema->resultset('Track')->search(
	184	{},
	185	{
	186	columns => [ qw/position title/ ],
	187	distinct => 1,
	188	}
	189	);
f12f0d97	190	is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
286f32b3	191
11d68671	192	$tcount = $schema->resultset('Track')->search(
11d68671	193	{},
e6dd7b42	194	{
11d68671	195	group_by => [ qw/position title/ ]
	196	}
	197	);
f12f0d97	198	is($tcount->count, 2, 'multiple column COUNT DISTINCT using column syntax ok');
2660b14e	199
0567538f	200	# test LIMIT support
0567538f	201	for (1..6) {
3ff5b740	202	$schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
0567538f	203	}
3ff5b740	204	my $it = $schema->resultset('Artist')->search( {},
0567538f	205	{ rows => 3,
cb464582	206	offset => 3,
0567538f	207	order_by => 'artistid' }
	208	);
	209	is( $it->count, 3, "LIMIT count ok" );
	210	is( $it->next->name, "Artist 2", "iterator->next ok" );
	211	$it->next;
	212	$it->next;
	213	is( $it->next, undef, "next past end of resultset ok" );
	214
e8e971f2	215	{
	216	my $rs = $schema->resultset('Track')->search( undef, { columns=>[qw/trackid position/], group_by=> [ qw/trackid position/ ] , rows => 2, offset=>1 });
	217	my @results = $rs->all;
	218	is( scalar @results, 1, "Group by with limit OK" );
	219	}
	220
ccd6f984	221	# test auto increment using sequences WITHOUT triggers
39b8d119	222	for (1..5) {
	223	my $st = $schema->resultset('SequenceTest')->create({ name => 'foo' });
	224	is($st->pkid1, $_, "Oracle Auto-PK without trigger: First primary key");
	225	is($st->pkid2, $_ + 9, "Oracle Auto-PK without trigger: Second primary key");
	226	is($st->nonpkid, $_ + 19, "Oracle Auto-PK without trigger: Non-primary key");
	227	}
	228	my $st = $schema->resultset('SequenceTest')->create({ name => 'foo', pkid1 => 55 });
	229	is($st->pkid1, 55, "Oracle Auto-PK without trigger: First primary key set manually");
ccd6f984	230
8068691e	231	SKIP: {
d7f20fdf	232	skip 'buggy BLOB support in DBD::Oracle 1.23', 8
d7f20fdf	233	if $DBD::Oracle::VERSION == 1.23;
8068691e	234
d7f20fdf	235	my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
d7f20fdf	236	$binstr{'large'} = $binstr{'small'} x 1024;
5db2758d	237
d7f20fdf	238	my $maxloblen = length $binstr{'large'};
	239	note "Localizing LongReadLen to $maxloblen to avoid truncation of test data";
	240	local $dbh->{'LongReadLen'} = $maxloblen;
5db2758d	241
d7f20fdf	242	my $rs = $schema->resultset('BindType');
d7f20fdf	243	my $id = 0;
5db2758d	244
d7f20fdf	245	foreach my $type (qw( blob clob )) {
	246	foreach my $size (qw( small large )) {
	247	$id++;
5db2758d	248
d7f20fdf	249	lives_ok { $rs->create( { 'id' => $id, $type => $binstr{$size} } ) }
	250	"inserted $size $type without dying";
	251
	252	ok($rs->find($id)->$type eq $binstr{$size}, "verified inserted $size $type" );
	253	}
	254	}
5db2758d	255	}
5db2758d	256
86cc4156	257	done_testing;
86cc4156	258
0567538f	259	# clean up our mess
3ff5b740	260	END {
fe0d48d3	261	if($schema && ($dbh = $schema->storage->dbh)) {
3ff5b740	262	$dbh->do("DROP SEQUENCE artist_seq");
e6dd7b42	263	$dbh->do("DROP SEQUENCE cd_seq");
39b8d119	264	$dbh->do("DROP SEQUENCE pkid1_seq");
	265	$dbh->do("DROP SEQUENCE pkid2_seq");
	266	$dbh->do("DROP SEQUENCE nonpkid_seq");
3ff5b740	267	$dbh->do("DROP TABLE artist");
39b8d119	268	$dbh->do("DROP TABLE sequence_test");
3ff5b740	269	$dbh->do("DROP TABLE cd");
3ff5b740	270	$dbh->do("DROP TABLE track");
5db2758d	271	$dbh->do("DROP TABLE bindtype_test");
3ff5b740	272	}
3ff5b740	273	}
0567538f	274