Permalink
Switch branches/tags
Find file
Fetching contributors…
Cannot retrieve contributors at this time
425 lines (346 sloc) 11.9 KB
BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) }
use strict;
use warnings;
use Test::More;
use Test::Exception;
use DBIx::Class::Optional::Dependencies ();
use DBIx::Class::_Util 'scope_guard';
use DBICTest;
my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_MSACCESS_ODBC_${_}" } qw/DSN USER PASS/};
my ($dsn2, $user2, $pass2) = @ENV{map { "DBICTEST_MSACCESS_ADO_${_}" } qw/DSN USER PASS/};
plan skip_all => 'Test needs ' .
(join ' or ', map { $_ ? $_ : () }
DBIx::Class::Optional::Dependencies->req_missing_for('test_rdbms_msaccess_odbc'),
DBIx::Class::Optional::Dependencies->req_missing_for('test_rdbms_msaccess_ado'))
unless
$dsn && DBIx::Class::Optional::Dependencies->req_ok_for('test_rdbms_msaccess_odbc')
or
$dsn2 && DBIx::Class::Optional::Dependencies->req_ok_for('test_rdbms_msaccess_ado')
or
(not $dsn || $dsn2);
DBICTest::Schema->load_classes('ArtistGUID');
# Example DSNs (32bit only):
# dbi:ODBC:driver={Microsoft Access Driver (*.mdb, *.accdb)};dbq=C:\Users\rkitover\Documents\access_sample.accdb
# dbi:ADO:Microsoft.Jet.OLEDB.4.0;Data Source=C:\Users\rkitover\Documents\access_sample.accdb
# dbi:ADO:Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\rkitover\Documents\access_sample.accdb;Persist Security Info=False'
plan skip_all => <<'EOF' unless $dsn || $dsn2;
Set $ENV{DBICTEST_MSACCESS_ODBC_DSN} and/or $ENV{DBICTEST_MSACCESS_ADO_DSN} (and optionally _USER and _PASS) to run these tests.
Warning: this test drops and creates the tables 'artist', 'cd', 'bindtype_test' and 'artist_guid'.
EOF
my @info = (
[ $dsn, $user || '', $pass || '' ],
[ $dsn2, $user2 || '', $pass2 || '' ],
);
foreach my $info (@info) {
my ($dsn, $user, $pass) = @$info;
next unless $dsn;
# Check that we can connect without any options.
my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
lives_ok {
$schema->storage->ensure_connected;
} 'connection without any options';
my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
$binstr{'large'} = $binstr{'small'} x 1024;
my $maxloblen = length $binstr{'large'};
$schema = DBICTest::Schema->connect($dsn, $user, $pass, {
quote_names => 1,
auto_savepoint => 1,
LongReadLen => $maxloblen,
});
my $guard = scope_guard { cleanup($schema) };
my $dbh = $schema->storage->dbh;
# turn off warnings for OLE exception from ADO about nonexistant table
eval { local $^W = 0; $dbh->do("DROP TABLE artist") };
$dbh->do(<<EOF);
CREATE TABLE artist (
artistid AUTOINCREMENT PRIMARY KEY,
name VARCHAR(255) NULL,
charfield CHAR(10) NULL,
rank INT NULL
)
EOF
my $ars = $schema->resultset('Artist');
is ( $ars->count, 0, 'No rows at first' );
# test primary key handling
my $new = $ars->create({ name => 'foo' });
ok($new->artistid, "Auto-PK worked");
my $first_artistid = $new->artistid;
# test explicit key spec
$new = $ars->create ({ name => 'bar', artistid => 66 });
is($new->artistid, 66, 'Explicit PK worked');
$new->discard_changes;
is($new->artistid, 66, 'Explicit PK assigned');
# test joins
eval { local $^W = 0; $dbh->do("DROP TABLE cd") };
$dbh->do(<<EOF);
CREATE TABLE cd (
cdid AUTOINCREMENT PRIMARY KEY,
artist INTEGER NULL,
title VARCHAR(255) NULL,
[year] CHAR(4) NULL,
genreid INTEGER NULL,
single_track INTEGER NULL
)
EOF
$dbh->do(<<EOF);
CREATE TABLE track (
trackid AUTOINCREMENT PRIMARY KEY,
cd INTEGER REFERENCES cd(cdid),
[position] INTEGER,
title VARCHAR(255),
last_updated_on DATETIME,
last_updated_at DATETIME
)
EOF
my $cd = $schema->resultset('CD')->create({
artist => $first_artistid,
title => 'Some Album',
});
# one-step join
my $joined_artist = $schema->resultset('Artist')->search({
artistid => $first_artistid,
}, {
join => [ 'cds' ],
'+select' => [ 'cds.title' ],
'+as' => [ 'cd_title' ],
})->next;
is $joined_artist->get_column('cd_title'), 'Some Album',
'one-step join works';
# two-step join
my $track = $schema->resultset('Track')->create({
cd => $cd->cdid,
position => 1,
title => 'my track',
});
my $joined_track;
lives_ok {
$joined_track = $schema->resultset('Artist')->search({
artistid => $first_artistid,
}, {
join => [{ cds => 'tracks' }],
'+select' => [ 'tracks.title' ],
'+as' => [ 'track_title' ],
})->next;
} 'Two-step left join executed';
is(
eval { $joined_track->get_column('track_title') },
'my track',
'two-step left join works'
);
lives_ok {
$joined_artist = $schema->resultset('Track')->search({
trackid => $track->trackid,
}, {
join => [{ cd => 'artist' }],
'+select' => [ 'artist.name' ],
'+as' => [ 'artist_name' ],
})->next;
} 'Two-step inner join executed';
is(
eval { $joined_artist->get_column('artist_name') },
'foo',
'two-step inner join works'
);
# test basic transactions
$schema->txn_do(sub {
$ars->create({ name => 'transaction_commit' });
});
ok($ars->search({ name => 'transaction_commit' })->first,
'transaction committed');
$ars->search({ name => 'transaction_commit' })->delete,
throws_ok {
$schema->txn_do(sub {
$ars->create({ name => 'transaction_rollback' });
die 'rolling back';
});
} qr/rolling back/, 'rollback executed';
is $ars->search({ name => 'transaction_rollback' })->first, undef,
'transaction rolled back';
# test two-phase commit and inner transaction rollback from nested transactions
$schema->txn_do(sub {
$ars->create({ name => 'in_outer_transaction' });
$schema->txn_do(sub {
$ars->create({ name => 'in_inner_transaction' });
});
ok($ars->search({ name => 'in_inner_transaction' })->first,
'commit from inner transaction visible in outer transaction');
throws_ok {
$schema->txn_do(sub {
$ars->create({ name => 'in_inner_transaction_rolling_back' });
die 'rolling back inner transaction';
});
} qr/rolling back inner transaction/, 'inner transaction rollback executed';
});
ok($ars->search({ name => 'in_outer_transaction' })->first,
'commit from outer transaction');
ok($ars->search({ name => 'in_inner_transaction' })->first,
'commit from inner transaction');
is $ars->search({ name => 'in_inner_transaction_rolling_back' })->first,
undef,
'rollback from inner transaction';
$ars->search({ name => 'in_outer_transaction' })->delete;
$ars->search({ name => 'in_inner_transaction' })->delete;
# test populate
lives_ok (sub {
my @pop;
for (1..2) {
push @pop, { name => "Artist_$_" };
}
$ars->populate (\@pop);
});
# test populate with explicit key
lives_ok (sub {
my @pop;
for (1..2) {
push @pop, { name => "Artist_expkey_$_", artistid => 100 + $_ };
}
$ars->populate (\@pop);
});
# count what we did so far
is ($ars->count, 6, 'Simple count works');
# test LIMIT support
# not testing offset because access only supports TOP
my $lim = $ars->search( {},
{
rows => 2,
offset => 0,
order_by => 'artistid'
}
);
is( $lim->count, 2, 'ROWS+OFFSET count ok' );
is( $lim->all, 2, 'Number of ->all objects matches count' );
# test iterator
$lim->reset;
is( $lim->next->artistid, 1, "iterator->next ok" );
is( $lim->next->artistid, 66, "iterator->next ok" );
is( $lim->next, undef, "next past end of resultset ok" );
# test empty insert
my $current_artistid = $ars->search({}, {
select => [ { max => 'artistid' } ], as => ['artistid']
})->first->artistid;
my $row;
lives_ok { $row = $ars->create({}) }
'empty insert works';
$row->discard_changes;
is $row->artistid, $current_artistid+1,
'empty insert generated correct PK';
# test that autoinc column still works after empty insert
$row = $ars->create({ name => 'after_empty_insert' });
is $row->artistid, $current_artistid+2,
'autoincrement column functional aftear empty insert';
# test blobs (stolen from 73oracle.t)
# turn off horrendous binary DBIC_TRACE output
{
local $schema->storage->{debug} = 0;
eval { local $^W = 0; $dbh->do('DROP TABLE bindtype_test') };
$dbh->do(qq[
CREATE TABLE bindtype_test
(
id INT NOT NULL PRIMARY KEY,
bytea INT NULL,
blob IMAGE NULL,
clob TEXT NULL,
a_memo MEMO NULL
)
],{ RaiseError => 1, PrintError => 1 });
my $rs = $schema->resultset('BindType');
my $id = 0;
foreach my $type (qw( blob clob a_memo )) {
foreach my $size (qw( small large )) {
SKIP: {
skip 'TEXT columns not cast to MEMO over ODBC', 2
if $type eq 'clob' && $size eq 'large' && $dsn =~ /:ODBC:/;
$id++;
lives_ok { $rs->create( { 'id' => $id, $type => $binstr{$size} } ) }
"inserted $size $type without dying" or next;
my $from_db = eval { $rs->find($id)->$type } || '';
diag $@ if $@;
ok($from_db eq $binstr{$size}, "verified inserted $size $type" )
or do {
my $hexdump = sub {
join '', map sprintf('%02X', ord), split //, shift
};
diag 'Got: ', "\n", substr($hexdump->($from_db),0,255), '...',
substr($hexdump->($from_db),-255);
diag 'Size: ', length($from_db);
diag 'Expected Size: ', length($binstr{$size});
diag 'Expected: ', "\n",
substr($hexdump->($binstr{$size}), 0, 255),
"...", substr($hexdump->($binstr{$size}),-255);
};
}
}
}
# test IMAGE update
lives_ok {
$rs->search({ id => 0 })->update({ blob => $binstr{small} });
} 'updated IMAGE to small binstr without dying';
lives_ok {
$rs->search({ id => 0 })->update({ blob => $binstr{large} });
} 'updated IMAGE to large binstr without dying';
}
# test GUIDs (and the cursor GUID fixup stuff for ADO)
require Data::GUID;
$schema->storage->new_guid(sub { Data::GUID->new->as_string });
local $schema->source('ArtistGUID')->column_info('artistid')->{data_type}
= 'guid';
local $schema->source('ArtistGUID')->column_info('a_guid')->{data_type}
= 'guid';
$schema->storage->dbh_do (sub {
my ($storage, $dbh) = @_;
eval { local $^W = 0; $dbh->do("DROP TABLE artist_guid") };
$dbh->do(<<"SQL");
CREATE TABLE artist_guid (
artistid GUID NOT NULL,
name VARCHAR(100),
rank INT NULL,
charfield CHAR(10) NULL,
a_guid GUID,
primary key(artistid)
)
SQL
});
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 (via ->search->next)';
is $row_from_db->a_guid, $row->a_guid,
'NON-PK GUID round trip (via ->search->next)';
$row_from_db = $schema->resultset('ArtistGUID')
->find($row->artistid);
is $row_from_db->artistid, $row->artistid,
'PK GUID round trip (via ->find)';
is $row_from_db->a_guid, $row->a_guid,
'NON-PK GUID round trip (via ->find)';
($row_from_db) = $schema->resultset('ArtistGUID')
->search({ name => 'mtfnpy' })->all;
is $row_from_db->artistid, $row->artistid,
'PK GUID round trip (via ->search->all)';
is $row_from_db->a_guid, $row->a_guid,
'NON-PK GUID round trip (via ->search->all)';
}
done_testing;
sub cleanup {
my $schema = shift;
if (my $storage = eval { $schema->storage }) {
# cannot drop a table if it has been used, have to reconnect first
$schema->storage->disconnect;
local $^W = 0; # for ADO OLE exceptions
$schema->storage->dbh->do("DROP TABLE $_")
for qw/artist track cd bindtype_test artist_guid/;
}
}
# vim:sts=2 sw=2: