[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}
      ? (uc $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,
    },
    'autoinc_col' => {
      data_type         => 'integer',
      is_auto_increment => 1,
    },
  );
  __PACKAGE__->set_primary_key(qw/ artistid autoinc_col /);

  1;
}

use strict;
use warnings;

use Test::Exception;
use Test::More;
use Sub::Name;

use lib qw(t/lib);
use DBICTest;
use DBIC::SqlMakerTest;

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

# optional:
my ($dsn2, $user2, $pass2) = @ENV{map { "DBICTEST_ORA_EXTRAUSER_${_}" } qw/DSN USER PASS/};

plan skip_all => 'Set $ENV{DBICTEST_ORA_DSN}, _USER and _PASS to run this test.'
  unless ($dsn && $user && $pass);

DBICTest::Schema->load_classes('ArtistFQN');

# This is in Core now, but it's here just to test that it doesn't break
DBICTest::Schema::Artist->load_components('PK::Auto');
# These are compat shims for PK::Auto...
DBICTest::Schema::CD->load_components('PK::Auto::Oracle');
DBICTest::Schema::Track->load_components('PK::Auto::Oracle');


##########
# recyclebin sometimes comes in the way
my $on_connect_sql = ["ALTER SESSION SET recyclebin = OFF"];

# iterate all tests on following options
my @tryopt = (
  { on_connect_do => $on_connect_sql },
  { quote_char => '"', on_connect_do => $on_connect_sql, },
);

# keep a database handle open for cleanup
my $dbh;

# test insert returning

# check if we indeed do support stuff
my $test_server_supports_insert_returning = do {
  my $v = DBICTest::Schema->connect($dsn, $user, $pass)
                   ->storage
                    ->_get_dbh
                     ->get_info(18);
  $v =~ /^(\d+)\.(\d+)/
    or die "Unparseable Oracle server version: $v\n";

# TODO find out which version supports the RETURNING syntax
# 8i has it and earlier docs are a 404 on oracle.com
  ( $1 > 8 || ($1 == 8 && $2 >= 1) ) ? 1 : 0;
};
is (
  DBICTest::Schema->connect($dsn, $user, $pass)->storage->_use_insert_returning,
  $test_server_supports_insert_returning,
  'insert returning capability guessed correctly'
);

my $schema;
for my $use_insert_returning ($test_server_supports_insert_returning
  ? (1,0)
  : (0)
) {

  no warnings qw/once/;
  local *DBICTest::Schema::connection = subname 'DBICTest::Schema::connection' => sub {
    my $s = shift->next::method (@_);
    $s->storage->_use_insert_returning ($use_insert_returning);
    $s;
  };

  for my $opt (@tryopt) {
    # clean all cached sequences from previous run
    for (map { values %{DBICTest::Schema->source($_)->columns_info} } (qw/Artist CD Track/) ) {
      delete $_->{sequence};
    }

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

    $dbh = $schema->storage->dbh;
    my $q = $schema->storage->sql_maker->quote_char || '';

    do_creates($dbh, $q);

    _run_tests($schema, $opt);
  }
}

sub _run_tests {
  my ($schema, $opt) = @_;

  my $q = $schema->storage->sql_maker->quote_char || '';

# test primary key handling with multiple triggers
  my ($new, $seq);

  my $new_artist = $schema->resultset('Artist')->create({ name => 'foo' });
  my $new_cd     = $schema->resultset('CD')->create({ artist => 1, title => 'EP C', year => '2003' });

  SKIP: {
    skip 'not detecting sequences when using INSERT ... RETURNING', 4
      if $schema->storage->_use_insert_returning;

    is($new_artist->artistid, 1, "Oracle Auto-PK worked for standard sqlt-like trigger");
    $seq = $new_artist->result_source->column_info('artistid')->{sequence};
    $seq = $$seq if ref $seq;
    like ($seq, qr/\.${q}artist_pk_seq${q}$/, 'Correct PK sequence selected for sqlt-like trigger');

    is($new_cd->cdid, 1, 'Oracle Auto-PK worked - using scalar ref as table name/custom weird trigger');
    $seq = $new_cd->result_source->column_info('cdid')->{sequence};
    $seq = $$seq if ref $seq;
    like ($seq, qr/\.${q}cd_seq${q}$/, 'Correct PK sequence selected for custom trigger');
  }

# test PKs again with fully-qualified table name
  my $artistfqn_rs = $schema->resultset('ArtistFQN');
  my $artist_rsrc = $artistfqn_rs->result_source;

  delete $artist_rsrc->column_info('artistid')->{sequence};
  $new = $artistfqn_rs->create( { name => 'bar' } );

  is_deeply( {map { $_ => $new->$_ } $artist_rsrc->primary_columns},
    { artistid => 2, autoinc_col => 2},
    "Oracle Multi-Auto-PK worked with fully-qualified tablename" );


  delete $artist_rsrc->column_info('artistid')->{sequence};
  $new = $artistfqn_rs->create( { name => 'bar', autoinc_col => 1000 } );

  is( $new->artistid, 3, "Oracle Auto-PK worked with fully-qualified tablename" );
  is( $new->autoinc_col, 1000, "Oracle Auto-Inc overruled with fully-qualified tablename");

  SKIP: {
    skip 'not detecting sequences when using INSERT ... RETURNING', 1
      if $schema->storage->_use_insert_returning;

    $seq = $new->result_source->column_info('artistid')->{sequence};
    $seq = $$seq if ref $seq;
    like ($seq, qr/\.${q}artist_pk_seq${q}$/, 'Correct PK sequence selected for sqlt-like trigger');
  }


# test LIMIT support
  for (1..6) {
    $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
  }
  my $it = $schema->resultset('Artist')->search( { name => { -like => 'Artist %' } }, {
    rows => 3,
    offset => 4,
    order_by => 'artistid'
  });

  is( $it->count, 2, "LIMIT count past end of RS ok" );
  is( $it->next->name, "Artist 5", "iterator->next ok" );
  is( $it->next->name, "Artist 6", "iterator->next ok" );
  is( $it->next, undef, "next past end of resultset 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 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')->next;
  my $track = $cd->create_related('tracks', { 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({ cd => $cd->cdid, 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');


# check group_by
  my $g_rs = $schema->resultset('Track')->search( undef, { columns=>[qw/trackid position/], group_by=> [ qw/trackid position/ ] , rows => 2, offset => 1 });
  is( scalar $g_rs->all, 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 = $schema->resultset('SequenceTest')->create({ name => 'foo' });
    is($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");


# test BLOBs
  SKIP: {
  TODO: {
    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;
    }

    # disable BLOB mega-output
    my $orig_debug = $schema->storage->debug;
    $schema->storage->debug (0);

    local $TODO = 'Something is confusing column bindtype assignment when quotes are active'
      if $q;

    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" );
      }
    }

    $schema->storage->debug ($orig_debug);
  }}


# test sequence detection from a different schema
  SKIP: {
  TODO: {
    skip ((join '',
      'Set DBICTEST_ORA_EXTRAUSER_DSN, _USER and _PASS to a *DIFFERENT* Oracle user',
      ' to run the cross-schema sequence detection test.'),
    1) unless $dsn2 && $user2 && $user2 ne $user;

    skip 'not detecting cross-schema sequence name when using INSERT ... RETURNING', 1
      if $schema->storage->_use_insert_returning;

    # Oracle8i Reference Release 2 (8.1.6) 
    #   http://download.oracle.com/docs/cd/A87860_01/doc/server.817/a76961/ch294.htm#993
    # Oracle Database Reference 10g Release 2 (10.2)
    #   http://download.oracle.com/docs/cd/B19306_01/server.102/b14237/statviews_2107.htm#sthref1297
    local $TODO = "On Oracle8i all_triggers view is empty, i don't yet know why..."
      if $schema->storage->_server_info->{normalized_dbms_version} < 9;

    my $schema2 = $schema->connect($dsn2, $user2, $pass2, $opt);

    my $schema1_dbh  = $schema->storage->dbh;
    $schema1_dbh->do("GRANT INSERT ON ${q}artist${q} TO " . uc $user2);
    $schema1_dbh->do("GRANT SELECT ON ${q}artist_pk_seq${q} TO " . uc $user2);
    $schema1_dbh->do("GRANT SELECT ON ${q}artist_autoinc_seq${q} TO " . uc $user2);


    my $rs = $schema2->resultset('ArtistFQN');
    delete $rs->result_source->column_info('artistid')->{sequence};

    lives_and {
      my $row = $rs->create({ name => 'From Different Schema' });
      ok $row->artistid;
    } 'used autoinc sequence across schemas';

    # now quote the sequence name (do_creates always uses an lc name)
    my $q_seq = $q
      ? '"artist_pk_seq"'
      : '"ARTIST_PK_SEQ"'
    ;
    delete $rs->result_source->column_info('artistid')->{sequence};
    $schema1_dbh->do(qq{
      CREATE OR REPLACE TRIGGER ${q}artist_insert_trg_pk${q}
      BEFORE INSERT ON ${q}artist${q}
      FOR EACH ROW
      BEGIN
        IF :new.${q}artistid${q} IS NULL THEN
          SELECT $q_seq.nextval
          INTO :new.${q}artistid${q}
          FROM DUAL;
        END IF;
      END;
    });


    lives_and {
      my $row = $rs->create({ name => 'From Different Schema With Quoted Sequence' });
      ok $row->artistid;
    } 'used quoted autoinc sequence across schemas';

    my $schema_name = uc $user;

    is_deeply $rs->result_source->column_info('artistid')->{sequence},
      \qq|${schema_name}.$q_seq|,
      'quoted sequence name correctly extracted';
  }}

  do_clean ($dbh);
}

done_testing;

sub do_creates {
  my ($dbh, $q) = @_;

  do_clean($dbh);

  $dbh->do("CREATE SEQUENCE ${q}artist_autoinc_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
  $dbh->do("CREATE SEQUENCE ${q}artist_pk_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
  $dbh->do("CREATE SEQUENCE ${q}cd_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
  $dbh->do("CREATE SEQUENCE ${q}track_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");

  $dbh->do("CREATE SEQUENCE ${q}nonpkid_seq${q} START WITH 20 MAXVALUE 999999 MINVALUE 0");
  # this one is always quoted as per manually specified sequence =>
  $dbh->do('CREATE SEQUENCE "pkid1_seq" START WITH 1 MAXVALUE 999999 MINVALUE 0');
  # this one is always unquoted as per manually specified sequence =>
  $dbh->do("CREATE SEQUENCE pkid2_seq START WITH 10 MAXVALUE 999999 MINVALUE 0");

  $dbh->do("CREATE TABLE ${q}artist${q} (${q}artistid${q} NUMBER(12), ${q}name${q} VARCHAR(255), ${q}autoinc_col${q} NUMBER(12), ${q}rank${q} NUMBER(38), ${q}charfield${q} VARCHAR2(10))");
  $dbh->do("ALTER TABLE ${q}artist${q} ADD (CONSTRAINT ${q}artist_pk${q} PRIMARY KEY (${q}artistid${q}))");

  $dbh->do("CREATE TABLE ${q}sequence_test${q} (${q}pkid1${q} NUMBER(12), ${q}pkid2${q} NUMBER(12), ${q}nonpkid${q} NUMBER(12), ${q}name${q} VARCHAR(255))");
  $dbh->do("ALTER TABLE ${q}sequence_test${q} ADD (CONSTRAINT ${q}sequence_test_constraint${q} PRIMARY KEY (${q}pkid1${q}, ${q}pkid2${q}))");

  # table cd will be unquoted => Oracle will see it as uppercase
  $dbh->do("CREATE TABLE cd (${q}cdid${q} NUMBER(12), ${q}artist${q} NUMBER(12), ${q}title${q} VARCHAR(255), ${q}year${q} VARCHAR(4), ${q}genreid${q} NUMBER(12), ${q}single_track${q} NUMBER(12))");
  $dbh->do("ALTER TABLE cd ADD (CONSTRAINT ${q}cd_pk${q} PRIMARY KEY (${q}cdid${q}))");

  $dbh->do("CREATE TABLE ${q}track${q} (${q}trackid${q} NUMBER(12), ${q}cd${q} NUMBER(12) REFERENCES CD(${q}cdid${q}) DEFERRABLE, ${q}position${q} NUMBER(12), ${q}title${q} VARCHAR(255), ${q}last_updated_on${q} DATE, ${q}last_updated_at${q} DATE, ${q}small_dt${q} DATE)");
  $dbh->do("ALTER TABLE ${q}track${q} ADD (CONSTRAINT ${q}track_pk${q} PRIMARY KEY (${q}trackid${q}))");

  $dbh->do("CREATE TABLE ${q}bindtype_test${q} (${q}id${q} integer NOT NULL PRIMARY KEY, ${q}bytea${q} integer NULL, ${q}blob${q} blob NULL, ${q}clob${q} clob NULL)");

  $dbh->do(qq{
    CREATE OR REPLACE TRIGGER ${q}artist_insert_trg_auto${q}
    BEFORE INSERT ON ${q}artist${q}
    FOR EACH ROW
    BEGIN
      IF :new.${q}autoinc_col${q} IS NULL THEN
        SELECT ${q}artist_autoinc_seq${q}.nextval
        INTO :new.${q}autoinc_col${q}
        FROM DUAL;
      END IF;
    END;
  });

  $dbh->do(qq{
    CREATE OR REPLACE TRIGGER ${q}artist_insert_trg_pk${q}
    BEFORE INSERT ON ${q}artist${q}
    FOR EACH ROW
    BEGIN
      IF :new.${q}artistid${q} IS NULL THEN
        SELECT ${q}artist_pk_seq${q}.nextval
        INTO :new.${q}artistid${q}
        FROM DUAL;
      END IF;
    END;
  });

  $dbh->do(qq{
    CREATE OR REPLACE TRIGGER ${q}cd_insert_trg${q}
    BEFORE INSERT OR UPDATE ON cd
    FOR EACH ROW

    DECLARE
    tmpVar NUMBER;

    BEGIN
      tmpVar := 0;

      IF :new.${q}cdid${q} IS NULL THEN
        SELECT ${q}cd_seq${q}.nextval
        INTO tmpVar
        FROM dual;

        :new.${q}cdid${q} := tmpVar;
      END IF;
    END;
  });

  $dbh->do(qq{
    CREATE OR REPLACE TRIGGER ${q}track_insert_trg${q}
    BEFORE INSERT ON ${q}track${q}
    FOR EACH ROW
    BEGIN
      IF :new.${q}trackid${q} IS NULL THEN
        SELECT ${q}track_seq${q}.nextval
        INTO :new.${q}trackid${q}
        FROM DUAL;
      END IF;
    END;
  });
}

# clean up our mess
sub do_clean {

  my $dbh = shift || return;

  for my $q ('', '"') {
    my @clean = (
      "DROP TRIGGER ${q}track_insert_trg${q}",
      "DROP TRIGGER ${q}cd_insert_trg${q}",
      "DROP TRIGGER ${q}artist_insert_trg_auto${q}",
      "DROP TRIGGER ${q}artist_insert_trg_pk${q}",
      "DROP SEQUENCE ${q}nonpkid_seq${q}",
      "DROP SEQUENCE ${q}pkid2_seq${q}",
      "DROP SEQUENCE ${q}pkid1_seq${q}",
      "DROP SEQUENCE ${q}track_seq${q}",
      "DROP SEQUENCE ${q}cd_seq${q}",
      "DROP SEQUENCE ${q}artist_autoinc_seq${q}",
      "DROP SEQUENCE ${q}artist_pk_seq${q}",
      "DROP TABLE ${q}bindtype_test${q}",
      "DROP TABLE ${q}sequence_test${q}",
      "DROP TABLE ${q}track${q}",
      "DROP TABLE ${q}cd${q}",
      "DROP TABLE ${q}artist${q}",
    );
    eval { $dbh -> do ($_) } for @clean;
  }
}

END {
  if ($dbh) {
    local $SIG{__WARN__} = sub {};
    do_clean($dbh);
    $dbh->disconnect;
  }
}
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(
07cda1c5	8	defined $ENV{DBICTEST_ORA_USER}
07cda1c5	9	? (uc $ENV{DBICTEST_ORA_USER}) . '.artist'
cb464582	10	: 'artist'
	11	);
	12	__PACKAGE__->add_columns(
07cda1c5	13	'artistid' => {
	14	data_type => 'integer',
	15	is_auto_increment => 1,
	16	},
	17	'name' => {
	18	data_type => 'varchar',
	19	size => 100,
	20	is_nullable => 1,
	21	},
	22	'autoinc_col' => {
	23	data_type => 'integer',
	24	is_auto_increment => 1,
	25	},
cb464582	26	);
bf51641f	27	__PACKAGE__->set_primary_key(qw/ artistid autoinc_col /);
cb464582	28
	29	1;
	30	}
	31
70350518	32	use strict;
e6dd7b42	33	use warnings;
70350518	34
5db2758d	35	use Test::Exception;
70350518	36	use Test::More;
bf51641f	37	use Sub::Name;
ab6e0924	38
70350518	39	use lib qw(t/lib);
70350518	40	use DBICTest;
8ce8340f	41	use DBIC::SqlMakerTest;
0567538f	42
df6e3f5c	43	my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_ORA_${_}" } qw/DSN USER PASS/};
	44
	45	# optional:
9d7d2f00	46	my ($dsn2, $user2, $pass2) = @ENV{map { "DBICTEST_ORA_EXTRAUSER_${_}" } qw/DSN USER PASS/};
0567538f	47
12e05c15	48	plan skip_all => 'Set $ENV{DBICTEST_ORA_DSN}, _USER and _PASS to run this test.'
0567538f	49	unless ($dsn && $user && $pass);
0567538f	50
cb464582	51	DBICTest::Schema->load_classes('ArtistFQN');
0567538f	52
07cda1c5	53	# This is in Core now, but it's here just to test that it doesn't break
	54	DBICTest::Schema::Artist->load_components('PK::Auto');
	55	# These are compat shims for PK::Auto...
	56	DBICTest::Schema::CD->load_components('PK::Auto::Oracle');
	57	DBICTest::Schema::Track->load_components('PK::Auto::Oracle');
ba12b23f	58
0567538f	59
07cda1c5	60	##########
	61	# recyclebin sometimes comes in the way
	62	my $on_connect_sql = ["ALTER SESSION SET recyclebin = OFF"];
0567538f	63
07cda1c5	64	# iterate all tests on following options
	65	my @tryopt = (
	66	{ on_connect_do => $on_connect_sql },
	67	{ quote_char => '"', on_connect_do => $on_connect_sql, },
	68	);
	69
	70	# keep a database handle open for cleanup
	71	my $dbh;
0567538f	72
bf51641f	73	# test insert returning
	74
	75	# check if we indeed do support stuff
	76	my $test_server_supports_insert_returning = do {
	77	my $v = DBICTest::Schema->connect($dsn, $user, $pass)
	78	->storage
	79	->_get_dbh
	80	->get_info(18);
	81	$v =~ /^(\d+)\.(\d+)/
	82	or die "Unparseable Oracle server version: $v\n";
	83
	84	# TODO find out which version supports the RETURNING syntax
	85	# 8i has it and earlier docs are a 404 on oracle.com
	86	( $1 > 8 \|\| ($1 == 8 && $2 >= 1) ) ? 1 : 0;
	87	};
	88	is (
	89	DBICTest::Schema->connect($dsn, $user, $pass)->storage->_use_insert_returning,
	90	$test_server_supports_insert_returning,
	91	'insert returning capability guessed correctly'
	92	);
	93
	94	my $schema;
	95	for my $use_insert_returning ($test_server_supports_insert_returning
	96	? (1,0)
	97	: (0)
	98	) {
	99
	100	no warnings qw/once/;
	101	local *DBICTest::Schema::connection = subname 'DBICTest::Schema::connection' => sub {
	102	my $s = shift->next::method (@_);
	103	$s->storage->_use_insert_returning ($use_insert_returning);
	104	$s;
	105	};
	106
	107	for my $opt (@tryopt) {
	108	# clean all cached sequences from previous run
	109	for (map { values %{DBICTest::Schema->source($_)->columns_info} } (qw/Artist CD Track/) ) {
	110	delete $_->{sequence};
	111	}
	112
	113	my $schema = DBICTest::Schema->connect($dsn, $user, $pass, $opt);
07cda1c5	114
bf51641f	115	$dbh = $schema->storage->dbh;
	116	my $q = $schema->storage->sql_maker->quote_char \|\| '';
	117
	118	do_creates($dbh, $q);
	119
	120	_run_tests($schema, $opt);
	121	}
	122	}
07cda1c5	123
bf51641f	124	sub _run_tests {
bf51641f	125	my ($schema, $opt) = @_;
07cda1c5	126
bf51641f	127	my $q = $schema->storage->sql_maker->quote_char \|\| '';
ab4f4e4c	128
ab4f4e4c	129	# test primary key handling with multiple triggers
07cda1c5	130	my ($new, $seq);
0567538f	131
bf51641f	132	my $new_artist = $schema->resultset('Artist')->create({ name => 'foo' });
bf51641f	133	my $new_cd = $schema->resultset('CD')->create({ artist => 1, title => 'EP C', year => '2003' });
6f5f880d	134
bf51641f	135	SKIP: {
	136	skip 'not detecting sequences when using INSERT ... RETURNING', 4
	137	if $schema->storage->_use_insert_returning;
	138
	139	is($new_artist->artistid, 1, "Oracle Auto-PK worked for standard sqlt-like trigger");
	140	$seq = $new_artist->result_source->column_info('artistid')->{sequence};
	141	$seq = $$seq if ref $seq;
	142	like ($seq, qr/\.${q}artist_pk_seq${q}$/, 'Correct PK sequence selected for sqlt-like trigger');
	143
	144	is($new_cd->cdid, 1, 'Oracle Auto-PK worked - using scalar ref as table name/custom weird trigger');
	145	$seq = $new_cd->result_source->column_info('cdid')->{sequence};
	146	$seq = $$seq if ref $seq;
	147	like ($seq, qr/\.${q}cd_seq${q}$/, 'Correct PK sequence selected for custom trigger');
	148	}
e6dd7b42	149
07cda1c5	150	# test PKs again with fully-qualified table name
	151	my $artistfqn_rs = $schema->resultset('ArtistFQN');
	152	my $artist_rsrc = $artistfqn_rs->result_source;
ab4f4e4c	153
07cda1c5	154	delete $artist_rsrc->column_info('artistid')->{sequence};
07cda1c5	155	$new = $artistfqn_rs->create( { name => 'bar' } );
ab4f4e4c	156
bf51641f	157	is_deeply( {map { $_ => $new->$_ } $artist_rsrc->primary_columns},
	158	{ artistid => 2, autoinc_col => 2},
	159	"Oracle Multi-Auto-PK worked with fully-qualified tablename" );
cb464582	160
ab4f4e4c	161
07cda1c5	162	delete $artist_rsrc->column_info('artistid')->{sequence};
	163	$new = $artistfqn_rs->create( { name => 'bar', autoinc_col => 1000 } );
	164
	165	is( $new->artistid, 3, "Oracle Auto-PK worked with fully-qualified tablename" );
	166	is( $new->autoinc_col, 1000, "Oracle Auto-Inc overruled with fully-qualified tablename");
bf51641f	167
	168	SKIP: {
	169	skip 'not detecting sequences when using INSERT ... RETURNING', 1
	170	if $schema->storage->_use_insert_returning;
	171
	172	$seq = $new->result_source->column_info('artistid')->{sequence};
	173	$seq = $$seq if ref $seq;
	174	like ($seq, qr/\.${q}artist_pk_seq${q}$/, 'Correct PK sequence selected for sqlt-like trigger');
	175	}
ab4f4e4c	176
ab4f4e4c	177
ab4f4e4c	178	# test LIMIT support
07cda1c5	179	for (1..6) {
ab4f4e4c	180	$schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
07cda1c5	181	}
	182	my $it = $schema->resultset('Artist')->search( { name => { -like => 'Artist %' } }, {
	183	rows => 3,
	184	offset => 4,
	185	order_by => 'artistid'
	186	});
	187
	188	is( $it->count, 2, "LIMIT count past end of RS ok" );
	189	is( $it->next->name, "Artist 5", "iterator->next ok" );
	190	is( $it->next->name, "Artist 6", "iterator->next ok" );
	191	is( $it->next, undef, "next past end of resultset ok" );
	192
	193
	194	# test identifiers over the 30 char limit
	195	lives_ok {
	196	my @results = $schema->resultset('CD')->search(undef, {
	197	prefetch => 'very_long_artist_relationship',
	198	rows => 3,
	199	offset => 0,
	200	})->all;
	201	ok( scalar @results > 0, 'limit with long identifiers returned something');
	202	} 'limit with long identifiers executed successfully';
ab4f4e4c	203
ab4f4e4c	204
62d4dbae	205	# test rel names over the 30 char limit
ab4f4e4c	206	my $query = $schema->resultset('Artist')->search({
ab4f4e4c	207	artistid => 1
6c0230de	208	}, {
	209	prefetch => 'cds_very_very_very_long_relationship_name'
	210	});
	211
	212	lives_and {
07cda1c5	213	is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
ab4f4e4c	214	} 'query with rel name over 30 chars survived and worked';
	215
	216	# rel name over 30 char limit with user condition
	217	# This requires walking the SQLA data structure.
	218	{
	219	local $TODO = 'user condition on rel longer than 30 chars';
	220
	221	$query = $schema->resultset('Artist')->search({
	222	'cds_very_very_very_long_relationship_name.title' => 'EP C'
	223	}, {
	224	prefetch => 'cds_very_very_very_long_relationship_name'
	225	});
	226
	227	lives_and {
	228	is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
	229	} 'query with rel name over 30 chars and user condition survived and worked';
	230	}
07cda1c5	231
6c0230de	232
9900b569	233	# test join with row count ambiguity
07cda1c5	234	my $cd = $schema->resultset('CD')->next;
	235	my $track = $cd->create_related('tracks', { position => 1, title => 'Track1'} );
	236	my $tjoin = $schema->resultset('Track')->search({ 'me.title' => 'Track1'}, {
	237	join => 'cd', rows => 2
	238	});
d2a3958e	239
07cda1c5	240	ok(my $row = $tjoin->next);
	241
	242	is($row->title, 'Track1', "ambiguous column ok");
2660b14e	243
d2a3958e	244
2660b14e	245
286f32b3	246	# check count distinct with multiple columns
07cda1c5	247	my $other_track = $schema->resultset('Track')->create({ cd => $cd->cdid, position => 1, title => 'Track2' });
11d68671	248
07cda1c5	249	my $tcount = $schema->resultset('Track')->search(
	250	{},
	251	{
	252	select => [ qw/position title/ ],
	253	distinct => 1,
	254	}
	255	);
	256	is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
11d68671	257
07cda1c5	258	$tcount = $schema->resultset('Track')->search(
	259	{},
	260	{
	261	columns => [ qw/position title/ ],
	262	distinct => 1,
	263	}
	264	);
	265	is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
286f32b3	266
07cda1c5	267	$tcount = $schema->resultset('Track')->search(
	268	{},
	269	{
	270	group_by => [ qw/position title/ ]
	271	}
	272	);
	273	is($tcount->count, 2, 'multiple column COUNT DISTINCT using column syntax ok');
2660b14e	274
e8e971f2	275
07cda1c5	276	# check group_by
	277	my $g_rs = $schema->resultset('Track')->search( undef, { columns=>[qw/trackid position/], group_by=> [ qw/trackid position/ ] , rows => 2, offset => 1 });
	278	is( scalar $g_rs->all, 1, "Group by with limit OK" );
	279
bd691933	280
b7b18f32	281	# test with_deferred_fk_checks
07cda1c5	282	lives_ok {
	283	$schema->storage->with_deferred_fk_checks(sub {
	284	$schema->resultset('Track')->create({
	285	trackid => 999, cd => 999, position => 1, title => 'deferred FK track'
	286	});
	287	$schema->resultset('CD')->create({
	288	artist => 1, cdid => 999, year => '2003', title => 'deferred FK cd'
	289	});
b7b18f32	290	});
07cda1c5	291	} 'with_deferred_fk_checks code survived';
b7b18f32	292
07cda1c5	293	is eval { $schema->resultset('Track')->find(999)->title }, 'deferred FK track',
	294	'code in with_deferred_fk_checks worked';
	295
	296	throws_ok {
	297	$schema->resultset('Track')->create({
	298	trackid => 1, cd => 9999, position => 1, title => 'Track1'
	299	});
	300	} qr/constraint/i, 'with_deferred_fk_checks is off';
b7b18f32	301
b7b18f32	302
ccd6f984	303	# test auto increment using sequences WITHOUT triggers
07cda1c5	304	for (1..5) {
39b8d119	305	my $st = $schema->resultset('SequenceTest')->create({ name => 'foo' });
	306	is($st->pkid1, $_, "Oracle Auto-PK without trigger: First primary key");
	307	is($st->pkid2, $_ + 9, "Oracle Auto-PK without trigger: Second primary key");
	308	is($st->nonpkid, $_ + 19, "Oracle Auto-PK without trigger: Non-primary key");
07cda1c5	309	}
	310	my $st = $schema->resultset('SequenceTest')->create({ name => 'foo', pkid1 => 55 });
	311	is($st->pkid1, 55, "Oracle Auto-PK without trigger: First primary key set manually");
	312
ccd6f984	313
12e05c15	314	# test BLOBs
07cda1c5	315	SKIP: {
	316	TODO: {
	317	my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
	318	$binstr{'large'} = $binstr{'small'} x 1024;
8068691e	319
07cda1c5	320	my $maxloblen = length $binstr{'large'};
	321	note "Localizing LongReadLen to $maxloblen to avoid truncation of test data";
	322	local $dbh->{'LongReadLen'} = $maxloblen;
5db2758d	323
07cda1c5	324	my $rs = $schema->resultset('BindType');
07cda1c5	325	my $id = 0;
5db2758d	326
07cda1c5	327	if ($DBD::Oracle::VERSION eq '1.23') {
	328	throws_ok { $rs->create({ id => 1, blob => $binstr{large} }) }
	329	qr/broken/,
	330	'throws on blob insert with DBD::Oracle == 1.23';
5db2758d	331
07cda1c5	332	skip 'buggy BLOB support in DBD::Oracle 1.23', 7;
07cda1c5	333	}
5db2758d	334
07cda1c5	335	# disable BLOB mega-output
	336	my $orig_debug = $schema->storage->debug;
	337	$schema->storage->debug (0);
f3f6c13a	338
07cda1c5	339	local $TODO = 'Something is confusing column bindtype assignment when quotes are active'
07cda1c5	340	if $q;
5db2758d	341
07cda1c5	342	foreach my $type (qw( blob clob )) {
	343	foreach my $size (qw( small large )) {
	344	$id++;
d7f20fdf	345
07cda1c5	346	lives_ok { $rs->create( { 'id' => $id, $type => $binstr{$size} } ) }
	347	"inserted $size $type without dying";
	348	ok($rs->find($id)->$type eq $binstr{$size}, "verified inserted $size $type" );
	349	}
d7f20fdf	350	}
f3f6c13a	351
07cda1c5	352	$schema->storage->debug ($orig_debug);
	353	}}
	354
5db2758d	355
df6e3f5c	356	# test sequence detection from a different schema
07cda1c5	357	SKIP: {
	358	TODO: {
	359	skip ((join '',
	360	'Set DBICTEST_ORA_EXTRAUSER_DSN, _USER and _PASS to a DIFFERENT Oracle user',
bf51641f	361	' to run the cross-schema sequence detection test.'),
07cda1c5	362	1) unless $dsn2 && $user2 && $user2 ne $user;
9d7d2f00	363
bf51641f	364	skip 'not detecting cross-schema sequence name when using INSERT ... RETURNING', 1
	365	if $schema->storage->_use_insert_returning;
	366
07cda1c5	367	# Oracle8i Reference Release 2 (8.1.6)
	368	# http://download.oracle.com/docs/cd/A87860_01/doc/server.817/a76961/ch294.htm#993
	369	# Oracle Database Reference 10g Release 2 (10.2)
	370	# http://download.oracle.com/docs/cd/B19306_01/server.102/b14237/statviews_2107.htm#sthref1297
	371	local $TODO = "On Oracle8i all_triggers view is empty, i don't yet know why..."
	372	if $schema->storage->_server_info->{normalized_dbms_version} < 9;
606b30c3	373
bf51641f	374	my $schema2 = $schema->connect($dsn2, $user2, $pass2, $opt);
df6e3f5c	375
07cda1c5	376	my $schema1_dbh = $schema->storage->dbh;
	377	$schema1_dbh->do("GRANT INSERT ON ${q}artist${q} TO " . uc $user2);
	378	$schema1_dbh->do("GRANT SELECT ON ${q}artist_pk_seq${q} TO " . uc $user2);
bf51641f	379	$schema1_dbh->do("GRANT SELECT ON ${q}artist_autoinc_seq${q} TO " . uc $user2);
df6e3f5c	380
df6e3f5c	381
07cda1c5	382	my $rs = $schema2->resultset('ArtistFQN');
07cda1c5	383	delete $rs->result_source->column_info('artistid')->{sequence};
df6e3f5c	384
07cda1c5	385	lives_and {
	386	my $row = $rs->create({ name => 'From Different Schema' });
	387	ok $row->artistid;
	388	} 'used autoinc sequence across schemas';
	389
	390	# now quote the sequence name (do_creates always uses an lc name)
	391	my $q_seq = $q
	392	? '"artist_pk_seq"'
	393	: '"ARTIST_PK_SEQ"'
	394	;
	395	delete $rs->result_source->column_info('artistid')->{sequence};
	396	$schema1_dbh->do(qq{
	397	CREATE OR REPLACE TRIGGER ${q}artist_insert_trg_pk${q}
	398	BEFORE INSERT ON ${q}artist${q}
	399	FOR EACH ROW
	400	BEGIN
	401	IF :new.${q}artistid${q} IS NULL THEN
	402	SELECT $q_seq.nextval
	403	INTO :new.${q}artistid${q}
	404	FROM DUAL;
	405	END IF;
	406	END;
	407	});
72044892	408
72044892	409
07cda1c5	410	lives_and {
	411	my $row = $rs->create({ name => 'From Different Schema With Quoted Sequence' });
	412	ok $row->artistid;
	413	} 'used quoted autoinc sequence across schemas';
72044892	414
07cda1c5	415	my $schema_name = uc $user;
72044892	416
07cda1c5	417	is_deeply $rs->result_source->column_info('artistid')->{sequence},
	418	\qq\|${schema_name}.$q_seq\|,
	419	'quoted sequence name correctly extracted';
	420	}}
	421
	422	do_clean ($dbh);
	423	}
df6e3f5c	424
86cc4156	425	done_testing;
86cc4156	426
df6e3f5c	427	sub do_creates {
07cda1c5	428	my ($dbh, $q) = @_;
	429
	430	do_clean($dbh);
	431
	432	$dbh->do("CREATE SEQUENCE ${q}artist_autoinc_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
	433	$dbh->do("CREATE SEQUENCE ${q}artist_pk_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
	434	$dbh->do("CREATE SEQUENCE ${q}cd_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
	435	$dbh->do("CREATE SEQUENCE ${q}track_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
	436
	437	$dbh->do("CREATE SEQUENCE ${q}nonpkid_seq${q} START WITH 20 MAXVALUE 999999 MINVALUE 0");
	438	# this one is always quoted as per manually specified sequence =>
	439	$dbh->do('CREATE SEQUENCE "pkid1_seq" START WITH 1 MAXVALUE 999999 MINVALUE 0');
	440	# this one is always unquoted as per manually specified sequence =>
df6e3f5c	441	$dbh->do("CREATE SEQUENCE pkid2_seq START WITH 10 MAXVALUE 999999 MINVALUE 0");
df6e3f5c	442
07cda1c5	443	$dbh->do("CREATE TABLE ${q}artist${q} (${q}artistid${q} NUMBER(12), ${q}name${q} VARCHAR(255), ${q}autoinc_col${q} NUMBER(12), ${q}rank${q} NUMBER(38), ${q}charfield${q} VARCHAR2(10))");
07cda1c5	444	$dbh->do("ALTER TABLE ${q}artist${q} ADD (CONSTRAINT ${q}artist_pk${q} PRIMARY KEY (${q}artistid${q}))");
df6e3f5c	445
07cda1c5	446	$dbh->do("CREATE TABLE ${q}sequence_test${q} (${q}pkid1${q} NUMBER(12), ${q}pkid2${q} NUMBER(12), ${q}nonpkid${q} NUMBER(12), ${q}name${q} VARCHAR(255))");
07cda1c5	447	$dbh->do("ALTER TABLE ${q}sequence_test${q} ADD (CONSTRAINT ${q}sequence_test_constraint${q} PRIMARY KEY (${q}pkid1${q}, ${q}pkid2${q}))");
df6e3f5c	448
07cda1c5	449	# table cd will be unquoted => Oracle will see it as uppercase
	450	$dbh->do("CREATE TABLE cd (${q}cdid${q} NUMBER(12), ${q}artist${q} NUMBER(12), ${q}title${q} VARCHAR(255), ${q}year${q} VARCHAR(4), ${q}genreid${q} NUMBER(12), ${q}single_track${q} NUMBER(12))");
	451	$dbh->do("ALTER TABLE cd ADD (CONSTRAINT ${q}cd_pk${q} PRIMARY KEY (${q}cdid${q}))");
df6e3f5c	452
07cda1c5	453	$dbh->do("CREATE TABLE ${q}track${q} (${q}trackid${q} NUMBER(12), ${q}cd${q} NUMBER(12) REFERENCES CD(${q}cdid${q}) DEFERRABLE, ${q}position${q} NUMBER(12), ${q}title${q} VARCHAR(255), ${q}last_updated_on${q} DATE, ${q}last_updated_at${q} DATE, ${q}small_dt${q} DATE)");
07cda1c5	454	$dbh->do("ALTER TABLE ${q}track${q} ADD (CONSTRAINT ${q}track_pk${q} PRIMARY KEY (${q}trackid${q}))");
df6e3f5c	455
07cda1c5	456	$dbh->do("CREATE TABLE ${q}bindtype_test${q} (${q}id${q} integer NOT NULL PRIMARY KEY, ${q}bytea${q} integer NULL, ${q}blob${q} blob NULL, ${q}clob${q} clob NULL)");
12e05c15	457
df6e3f5c	458	$dbh->do(qq{
07cda1c5	459	CREATE OR REPLACE TRIGGER ${q}artist_insert_trg_auto${q}
07cda1c5	460	BEFORE INSERT ON ${q}artist${q}
ab4f4e4c	461	FOR EACH ROW
ab4f4e4c	462	BEGIN
07cda1c5	463	IF :new.${q}autoinc_col${q} IS NULL THEN
	464	SELECT ${q}artist_autoinc_seq${q}.nextval
	465	INTO :new.${q}autoinc_col${q}
ab4f4e4c	466	FROM DUAL;
	467	END IF;
	468	END;
	469	});
07cda1c5	470
ab4f4e4c	471	$dbh->do(qq{
07cda1c5	472	CREATE OR REPLACE TRIGGER ${q}artist_insert_trg_pk${q}
07cda1c5	473	BEFORE INSERT ON ${q}artist${q}
df6e3f5c	474	FOR EACH ROW
df6e3f5c	475	BEGIN
07cda1c5	476	IF :new.${q}artistid${q} IS NULL THEN
	477	SELECT ${q}artist_pk_seq${q}.nextval
	478	INTO :new.${q}artistid${q}
df6e3f5c	479	FROM DUAL;
	480	END IF;
	481	END;
	482	});
07cda1c5	483
df6e3f5c	484	$dbh->do(qq{
07cda1c5	485	CREATE OR REPLACE TRIGGER ${q}cd_insert_trg${q}
df6e3f5c	486	BEFORE INSERT OR UPDATE ON cd
df6e3f5c	487	FOR EACH ROW
07cda1c5	488
6f5f880d	489	DECLARE
	490	tmpVar NUMBER;
	491
df6e3f5c	492	BEGIN
6f5f880d	493	tmpVar := 0;
6f5f880d	494
07cda1c5	495	IF :new.${q}cdid${q} IS NULL THEN
07cda1c5	496	SELECT ${q}cd_seq${q}.nextval
6f5f880d	497	INTO tmpVar
	498	FROM dual;
	499
07cda1c5	500	:new.${q}cdid${q} := tmpVar;
df6e3f5c	501	END IF;
	502	END;
	503	});
07cda1c5	504
df6e3f5c	505	$dbh->do(qq{
07cda1c5	506	CREATE OR REPLACE TRIGGER ${q}track_insert_trg${q}
07cda1c5	507	BEFORE INSERT ON ${q}track${q}
df6e3f5c	508	FOR EACH ROW
df6e3f5c	509	BEGIN
07cda1c5	510	IF :new.${q}trackid${q} IS NULL THEN
	511	SELECT ${q}track_seq${q}.nextval
	512	INTO :new.${q}trackid${q}
df6e3f5c	513	FROM DUAL;
	514	END IF;
	515	END;
	516	});
	517	}
	518
0567538f	519	# clean up our mess
07cda1c5	520	sub do_clean {
	521
	522	my $dbh = shift \|\| return;
	523
	524	for my $q ('', '"') {
	525	my @clean = (
	526	"DROP TRIGGER ${q}track_insert_trg${q}",
	527	"DROP TRIGGER ${q}cd_insert_trg${q}",
	528	"DROP TRIGGER ${q}artist_insert_trg_auto${q}",
	529	"DROP TRIGGER ${q}artist_insert_trg_pk${q}",
	530	"DROP SEQUENCE ${q}nonpkid_seq${q}",
	531	"DROP SEQUENCE ${q}pkid2_seq${q}",
	532	"DROP SEQUENCE ${q}pkid1_seq${q}",
	533	"DROP SEQUENCE ${q}track_seq${q}",
	534	"DROP SEQUENCE ${q}cd_seq${q}",
	535	"DROP SEQUENCE ${q}artist_autoinc_seq${q}",
	536	"DROP SEQUENCE ${q}artist_pk_seq${q}",
	537	"DROP TABLE ${q}bindtype_test${q}",
	538	"DROP TABLE ${q}sequence_test${q}",
	539	"DROP TABLE ${q}track${q}",
	540	"DROP TABLE ${q}cd${q}",
	541	"DROP TABLE ${q}artist${q}",
	542	);
	543	eval { $dbh -> do ($_) } for @clean;
	544	}
	545	}
	546
3ff5b740	547	END {
07cda1c5	548	if ($dbh) {
	549	local $SIG{__WARN__} = sub {};
	550	do_clean($dbh);
	551	$dbh->disconnect;
df6e3f5c	552	}
3ff5b740	553	}