use strict;
-use warnings;
+use warnings;
use Test::More;
+use Test::Exception;
use lib qw(t/lib);
use DBICTest;
+use DBIC::SqlMakerTest;
my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_MSSQL_ODBC_${_}" } qw/DSN USER PASS/};
plan skip_all => 'Set $ENV{DBICTEST_MSSQL_ODBC_DSN}, _USER and _PASS to run this test'
unless ($dsn && $user);
-plan tests => 12;
+{
+ my $srv_ver = DBICTest::Schema->connect($dsn, $user, $pass)->storage->_server_info->{dbms_version};
+ ok ($srv_ver, 'Got a test server version on fresh schema: ' . ($srv_ver||'???') );
+}
+
+DBICTest::Schema->load_classes('ArtistGUID');
+my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
+
+{
+ no warnings 'redefine';
+ my $connect_count = 0;
+ my $orig_connect = \&DBI::connect;
+ local *DBI::connect = sub { $connect_count++; goto &$orig_connect };
-my $schema = DBICTest::Schema->connect($dsn, $user, $pass, {AutoCommit => 1});
+ $schema->storage->ensure_connected;
+
+ is( $connect_count, 1, 'only one connection made');
+}
-$schema->storage->ensure_connected;
isa_ok( $schema->storage, 'DBIx::Class::Storage::DBI::ODBC::Microsoft_SQL_Server' );
-my $dbh = $schema->storage->_dbh;
+{
+ my $schema2 = $schema->connect ($schema->storage->connect_info);
+ ok (! $schema2->storage->connected, 'a re-connected cloned schema starts unconnected');
+}
-eval { $dbh->do("DROP TABLE artist") };
+$schema->storage->_dbh->disconnect;
- $dbh->do(<<'');
+lives_ok {
+ $schema->storage->dbh_do(sub { $_[1]->do('select 1') })
+} '_ping works';
+
+$schema->storage->dbh_do (sub {
+ my ($storage, $dbh) = @_;
+ eval { $dbh->do("DROP TABLE artist") };
+ $dbh->do(<<'SQL');
CREATE TABLE artist (
artistid INT IDENTITY NOT NULL,
- name VARCHAR(255),
+ name VARCHAR(100),
+ rank INT NOT NULL DEFAULT '13',
charfield CHAR(10) NULL,
primary key(artistid)
)
+SQL
+});
my %seen_id;
-# fresh $schema so we start unconnected
-$schema = DBICTest::Schema->connect($dsn, $user, $pass, {AutoCommit => 1});
+my @opts = (
+ { on_connect_call => 'use_dynamic_cursors' },
+ {},
+);
+# test Auto-PK with different options
+for my $opts (@opts) {
+ SKIP: {
+ $schema = DBICTest::Schema->connect($dsn, $user, $pass, $opts);
+
+ eval {
+ $schema->storage->ensure_connected
+ };
+ if ($@ =~ /dynamic cursors/) {
+ skip
+'Dynamic Cursors not functional, tds_version 8.0 or greater required if using'.
+' FreeTDS', 1;
+ }
-# test primary key handling
-my $new = $schema->resultset('Artist')->create({ name => 'foo' });
-ok($new->artistid > 0, "Auto-PK worked");
+ $schema->resultset('Artist')->search({ name => 'foo' })->delete;
-$seen_id{$new->artistid}++;
+ my $new = $schema->resultset('Artist')->create({ name => 'foo' });
-# test LIMIT support
-for (1..6) {
- $new = $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
- is ( $seen_id{$new->artistid}, undef, "id for Artist $_ is unique" );
- $seen_id{$new->artistid}++;
+ ok($new->artistid > 0, "Auto-PK worked");
+ }
}
-my $it = $schema->resultset('Artist')->search( {}, {
- rows => 3,
- order_by => 'artistid',
-});
-is( $it->count, 3, "LIMIT count ok" );
-is( $it->next->name, "foo", "iterator->next ok" );
-$it->next;
-is( $it->next->name, "Artist 2", "iterator->next ok" );
-is( $it->next, undef, "next past end of resultset ok" );
+# Test populate
+
+{
+ $schema->storage->dbh_do (sub {
+ my ($storage, $dbh) = @_;
+ eval { $dbh->do("DROP TABLE owners") };
+ eval { $dbh->do("DROP TABLE books") };
+ $dbh->do(<<'SQL');
+CREATE TABLE books (
+ id INT IDENTITY (1, 1) NOT NULL,
+ source VARCHAR(100),
+ owner INT,
+ title VARCHAR(10),
+ price INT NULL
+)
+
+CREATE TABLE owners (
+ id INT IDENTITY (1, 1) NOT NULL,
+ name VARCHAR(100),
+)
+SQL
+
+ });
+
+ lives_ok ( sub {
+ # start a new connection, make sure rebless works
+ my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
+ $schema->populate ('Owners', [
+ [qw/id name /],
+ [qw/1 wiggle/],
+ [qw/2 woggle/],
+ [qw/3 boggle/],
+ [qw/4 fRIOUX/],
+ [qw/5 fRUE/],
+ [qw/6 fREW/],
+ [qw/7 fROOH/],
+ [qw/8 fISMBoC/],
+ [qw/9 station/],
+ [qw/10 mirror/],
+ [qw/11 dimly/],
+ [qw/12 face_to_face/],
+ [qw/13 icarus/],
+ [qw/14 dream/],
+ [qw/15 dyrstyggyr/],
+ ]);
+ }, 'populate with PKs supplied ok' );
+
+
+ lives_ok (sub {
+ # start a new connection, make sure rebless works
+ # test an insert with a supplied identity, followed by one without
+ my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
+ for (2, 1) {
+ my $id = $_ * 20 ;
+ $schema->resultset ('Owners')->create ({ id => $id, name => "troglodoogle $id" });
+ $schema->resultset ('Owners')->create ({ name => "troglodoogle " . ($id + 1) });
+ }
+ }, 'create with/without PKs ok' );
+
+ is ($schema->resultset ('Owners')->count, 19, 'owner rows really in db' );
+
+ lives_ok ( sub {
+ # start a new connection, make sure rebless works
+ my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
+ $schema->populate ('BooksInLibrary', [
+ [qw/source owner title /],
+ [qw/Library 1 secrets0/],
+ [qw/Library 1 secrets1/],
+ [qw/Eatery 1 secrets2/],
+ [qw/Library 2 secrets3/],
+ [qw/Library 3 secrets4/],
+ [qw/Eatery 3 secrets5/],
+ [qw/Library 4 secrets6/],
+ [qw/Library 5 secrets7/],
+ [qw/Eatery 5 secrets8/],
+ [qw/Library 6 secrets9/],
+ [qw/Library 7 secrets10/],
+ [qw/Eatery 7 secrets11/],
+ [qw/Library 8 secrets12/],
+ ]);
+ }, 'populate without PKs supplied ok' );
+}
+
+# test simple, complex LIMIT and limited prefetch support, with both dialects and quote combinations (if possible)
+for my $dialect (
+ 'Top',
+ ($schema->storage->_server_info->{normalized_dbms_version} || 0 ) >= 9
+ ? ('RowNumberOver')
+ : ()
+ ,
+) {
+ for my $quoted (0, 1) {
+
+ $schema = DBICTest::Schema->connect($dsn, $user, $pass, {
+ limit_dialect => $dialect,
+ $quoted
+ ? ( quote_char => [ qw/ [ ] / ], name_sep => '.' )
+ : ()
+ ,
+ });
+
+ my $test_type = "Dialect:$dialect Quoted:$quoted";
+
+ # basic limit support
+ TODO: {
+ my $art_rs = $schema->resultset ('Artist');
+ $art_rs->delete;
+ $art_rs->create({ name => 'Artist ' . $_ }) for (1..6);
+
+ my $it = $schema->resultset('Artist')->search( {}, {
+ rows => 4,
+ offset => 3,
+ order_by => 'artistid',
+ });
+
+ is( $it->count, 3, "$test_type: LIMIT count ok" );
+
+ local $TODO = "Top-limit does not work when your limit ends up past the resultset"
+ if $dialect eq 'Top';
+
+ is( $it->next->name, 'Artist 4', "$test_type: iterator->next ok" );
+ $it->next;
+ is( $it->next->name, 'Artist 6', "$test_type: iterator->next ok" );
+ is( $it->next, undef, "$test_type: next past end of resultset ok" );
+ }
+
+ # plain ordered subqueries throw
+ throws_ok (sub {
+ $schema->resultset('Owners')->search ({}, { order_by => 'name' })->as_query
+ }, qr/ordered subselect encountered/, "$test_type: Ordered Subselect detection throws ok");
+
+ # make sure ordered subselects *somewhat* work
+ {
+ my $owners = $schema->resultset ('Owners')->search ({}, { order_by => 'name', offset => 2, rows => 3, unsafe_subselect_ok => 1 });
+ my $sealed_owners = $owners->as_subselect_rs;
+
+ is_deeply (
+ [ map { $_->name } ($sealed_owners->all) ],
+ [ map { $_->name } ($owners->all) ],
+ "$test_type: Sort preserved from within a subquery",
+ );
+ }
+
+ {
+ my $book_owner_ids = $schema->resultset ('BooksInLibrary')->search ({}, {
+ rows => 6,
+ offset => 2,
+ join => 'owner',
+ distinct => 1,
+ order_by => 'owner.name',
+ unsafe_subselect_ok => 1
+ })->get_column ('owner');
+
+ my @ids = $book_owner_ids->all;
+
+ is (@ids, 6, 'Limit works');
+
+ my $book_owners = $schema->resultset ('Owners')->search ({
+ id => { -in => $book_owner_ids->as_query }
+ });
+
+ TODO: {
+ local $TODO = "Correlated limited IN subqueries will probably never preserve order";
+
+ is_deeply (
+ [ map { $_->id } ($book_owners->all) ],
+ [ $book_owner_ids->all ],
+ "$test_type: Sort is preserved across IN subqueries",
+ );
+ }
+ }
+
+ # still even with lost order of IN, we should be getting correct
+ # sets
+ {
+ my $owners = $schema->resultset ('Owners')->search ({}, { order_by => 'name', offset => 2, rows => 3, unsafe_subselect_ok => 1 });
+ my $corelated_owners = $owners->result_source->resultset->search (
+ {
+ id => { -in => $owners->get_column('id')->as_query },
+ },
+ {
+ order_by => 'name' #reorder because of what is shown above
+ },
+ );
+
+ is (
+ join ("\x00", map { $_->name } ($corelated_owners->all) ),
+ join ("\x00", map { $_->name } ($owners->all) ),
+ "$test_type: With an outer order_by, everything still matches",
+ );
+ }
+
+ # make sure right-join-side single-prefetch ordering limit works
+ {
+ my $rs = $schema->resultset ('BooksInLibrary')->search (
+ {
+ 'owner.name' => { '!=', 'woggle' },
+ },
+ {
+ prefetch => 'owner',
+ order_by => 'owner.name',
+ }
+ );
+ # this is the order in which they should come from the above query
+ my @owner_names = qw/boggle fISMBoC fREW fRIOUX fROOH fRUE wiggle wiggle/;
+
+ is ($rs->all, 8, "$test_type: Correct amount of objects from right-sorted joined resultset");
+ is_deeply (
+ [map { $_->owner->name } ($rs->all) ],
+ \@owner_names,
+ "$test_type: Prefetched rows were properly ordered"
+ );
+
+ my $limited_rs = $rs->search ({}, {rows => 6, offset => 2, unsafe_subselect_ok => 1});
+ is ($limited_rs->count, 6, "$test_type: Correct count of limited right-sorted joined resultset");
+ is ($limited_rs->count_rs->next, 6, "$test_type: Correct count_rs of limited right-sorted joined resultset");
+
+ my $queries;
+ my $orig_debug = $schema->storage->debug;
+ $schema->storage->debugcb(sub { $queries++; });
+ $schema->storage->debug(1);
+
+ is_deeply (
+ [map { $_->owner->name } ($limited_rs->all) ],
+ [@owner_names[2 .. 7]],
+ "$test_type: Prefetch-limited rows were properly ordered"
+ );
+ is ($queries, 1, "$test_type: Only one query with prefetch");
+
+ $schema->storage->debugcb(undef);
+ $schema->storage->debug($orig_debug);
+
+ is_deeply (
+ [map { $_->name } ($limited_rs->search_related ('owner')->all) ],
+ [@owner_names[2 .. 7]],
+ "$test_type: Rows are still properly ordered after search_related",
+ );
+ }
+
+ # try a ->has_many direction with duplicates
+ my $owners = $schema->resultset ('Owners')->search (
+ {
+ 'books.id' => { '!=', undef },
+ 'me.name' => { '!=', 'somebogusstring' },
+ },
+ {
+ prefetch => 'books',
+ order_by => { -asc => \['name + ?', [ test => 'xxx' ]] }, # test bindvar propagation
+ group_by => [ map { "me.$_" } $schema->source('Owners')->columns ], # the literal order_by requires an explicit group_by
+ rows => 3, # 8 results total
+ unsafe_subselect_ok => 1,
+ },
+ );
+
+ my ($sql, @bind) = @${$owners->page(3)->as_query};
+ is_deeply (
+ \@bind,
+ [
+ $dialect eq 'Top' ? [ test => 'xxx' ] : (), # the extra re-order bind
+ ([ 'me.name' => 'somebogusstring' ], [ test => 'xxx' ]) x 2 # double because of the prefetch subq
+ ],
+ );
+
+ is ($owners->page(1)->all, 3, "$test_type: has_many prefetch returns correct number of rows");
+ is ($owners->page(1)->count, 3, "$test_type: has-many prefetch returns correct count");
+
+ is ($owners->page(3)->count, 2, "$test_type: has-many prefetch returns correct count");
+ TODO: {
+ local $TODO = "Top-limit does not work when your limit ends up past the resultset"
+ if $dialect eq 'Top';
+ is ($owners->page(3)->all, 2, "$test_type: has_many prefetch returns correct number of rows");
+ is ($owners->page(3)->count_rs->next, 2, "$test_type: has-many prefetch returns correct count_rs");
+ }
+
+
+ # try a ->belongs_to direction (no select collapse, group_by should work)
+ my $books = $schema->resultset ('BooksInLibrary')->search (
+ {
+ 'owner.name' => [qw/wiggle woggle/],
+ },
+ {
+ distinct => 1,
+ having => \['1 = ?', [ test => 1 ] ], #test having propagation
+ prefetch => 'owner',
+ rows => 2, # 3 results total
+ order_by => { -desc => 'me.owner' },
+ unsafe_subselect_ok => 1,
+ },
+ );
+
+ ($sql, @bind) = @${$books->page(3)->as_query};
+ is_deeply (
+ \@bind,
+ [
+ # inner
+ [ 'owner.name' => 'wiggle' ], [ 'owner.name' => 'woggle' ], [ source => 'Library' ], [ test => '1' ],
+ # outer
+ [ 'owner.name' => 'wiggle' ], [ 'owner.name' => 'woggle' ], [ source => 'Library' ],
+ ],
+ );
+
+ is ($books->page(1)->all, 2, "$test_type: Prefetched grouped search returns correct number of rows");
+ is ($books->page(1)->count, 2, "$test_type: Prefetched grouped search returns correct count");
+
+ is ($books->page(2)->count, 1, "$test_type: Prefetched grouped search returns correct count");
+ TODO: {
+ local $TODO = "Top-limit does not work when your limit ends up past the resultset"
+ if $dialect eq 'Top';
+ is ($books->page(2)->all, 1, "$test_type: Prefetched grouped search returns correct number of rows");
+ is ($books->page(2)->count_rs->next, 1, "$test_type: Prefetched grouped search returns correct count_rs");
+ }
+ }
+}
+
+
+# test GUID columns
+{
+ $schema->storage->dbh_do (sub {
+ my ($storage, $dbh) = @_;
+ eval { $dbh->do("DROP TABLE artist") };
+ $dbh->do(<<'SQL');
+CREATE TABLE artist (
+ artistid UNIQUEIDENTIFIER NOT NULL,
+ name VARCHAR(100),
+ rank INT NOT NULL DEFAULT '13',
+ charfield CHAR(10) NULL,
+ a_guid UNIQUEIDENTIFIER,
+ primary key(artistid)
+)
+SQL
+ });
+
+ # start disconnected to make sure insert works on an un-reblessed storage
+ $schema = DBICTest::Schema->connect($dsn, $user, $pass);
+
+ my $row;
+ lives_ok {
+ $row = $schema->resultset('ArtistGUID')->create({ name => 'mtfnpy' })
+ } 'created a row with a GUID';
+
+ ok(
+ eval { $row->artistid },
+ 'row has GUID PK col populated',
+ );
+ diag $@ if $@;
+
+ ok(
+ eval { $row->a_guid },
+ 'row has a GUID col with auto_nextval populated',
+ );
+ diag $@ if $@;
+
+ my $row_from_db = $schema->resultset('ArtistGUID')
+ ->search({ name => 'mtfnpy' })->first;
+
+ is $row_from_db->artistid, $row->artistid,
+ 'PK GUID round trip';
+
+ is $row_from_db->a_guid, $row->a_guid,
+ 'NON-PK GUID round trip';
+}
+
+# test MONEY type
+{
+ $schema->storage->dbh_do (sub {
+ my ($storage, $dbh) = @_;
+ eval { $dbh->do("DROP TABLE money_test") };
+ $dbh->do(<<'SQL');
+CREATE TABLE money_test (
+ id INT IDENTITY PRIMARY KEY,
+ amount MONEY NULL
+)
+SQL
+ });
+
+ my $rs = $schema->resultset('Money');
+ my $row;
+
+ lives_ok {
+ $row = $rs->create({ amount => 100 });
+ } 'inserted a money value';
+
+ cmp_ok $rs->find($row->id)->amount, '==', 100, 'money value round-trip';
+
+ lives_ok {
+ $row->update({ amount => 200 });
+ } 'updated a money value';
+
+ cmp_ok $rs->find($row->id)->amount, '==', 200,
+ 'updated money value round-trip';
+
+ lives_ok {
+ $row->update({ amount => undef });
+ } 'updated a money value to NULL';
+
+ is $rs->find($row->id)->amount, undef,'updated money value to NULL round-trip';
+}
+
+
+done_testing;
# clean up our mess
END {
- $dbh = eval { $schema->storage->_dbh };
- $dbh->do('DROP TABLE artist') if $dbh;
+ if (my $dbh = eval { $schema->storage->_dbh }) {
+ eval { $dbh->do("DROP TABLE $_") }
+ for qw/artist money_test books owners/;
+ }
}
-
+# vim:sw=2 sts=2
projects / dbsrgits/DBIx-Class.git / blobdiff