Changes and a deploy() fix

[dbsrgits/DBIx-Class.git] / t / 92storage_ping_count.t

use strict;
use warnings;  

# Stolen from 76joins.t (a good test for this purpose)

use Test::More;
use lib qw(t/lib);
use DBICTest;
use Data::Dumper;
use DBIC::SqlMakerTest;

my $ping_count = 0;

{
  local $SIG{__WARN__} = sub {};
  require DBIx::Class::Storage::DBI;

  my $ping = \&DBIx::Class::Storage::DBI::_ping;

  *DBIx::Class::Storage::DBI::_ping = sub {
    $ping_count++;
    goto &$ping;
  };
}

my $schema = DBICTest->init_schema();

my $orig_debug = $schema->storage->debug;

use IO::File;

BEGIN {
    eval "use DBD::SQLite";
    plan $@
        ? ( skip_all => 'needs DBD::SQLite for testing' )
        : ( tests => 28 );
}

my $rs = $schema->resultset("CD")->search(
           { 'year' => 2001, 'artist.name' => 'Caterwauler McCrae' },
           { from => [ { 'me' => 'cd' },
                         [
                           { artist => 'artist' },
                           { 'me.artist' => 'artist.artistid' }
                         ] ] }
         );

is( $rs + 0, 1, "Single record in resultset");

is($rs->first->title, 'Forkful of bees', 'Correct record returned');

$rs = $schema->resultset("CD")->search(
           { 'year' => 2001, 'artist.name' => 'Caterwauler McCrae' },
           { join => 'artist' });

is( $rs + 0, 1, "Single record in resultset");

is($rs->first->title, 'Forkful of bees', 'Correct record returned');

$rs = $schema->resultset("CD")->search(
           { 'artist.name' => 'We Are Goth',
             'liner_notes.notes' => 'Kill Yourself!' },
           { join => [ qw/artist liner_notes/ ] });

is( $rs + 0, 1, "Single record in resultset");

is($rs->first->title, 'Come Be Depressed With Us', 'Correct record returned');

# when using join attribute, make sure slice()ing all objects has same count as all()
$rs = $schema->resultset("CD")->search(
    { 'artist' => 1 },
    { join => [qw/artist/], order_by => 'artist.name' }
);
is( scalar $rs->all, scalar $rs->slice(0, $rs->count - 1), 'slice() with join has same count as all()' );

ok(!$rs->slice($rs->count+1000, $rs->count+1002)->count,
  'Slicing beyond end of rs returns a zero count');

$rs = $schema->resultset("Artist")->search(
        { 'liner_notes.notes' => 'Kill Yourself!' },
        { join => { 'cds' => 'liner_notes' } });

is( $rs->count, 1, "Single record in resultset");

is($rs->first->name, 'We Are Goth', 'Correct record returned');


{
    $schema->populate('Artist', [
        [ qw/artistid name/ ],
        [ 4, 'Another Boy Band' ],
    ]);
    $schema->populate('CD', [
        [ qw/cdid artist title year/ ],
        [ 6, 2, "Greatest Hits", 2001 ],
        [ 7, 4, "Greatest Hits", 2005 ],
        [ 8, 4, "BoyBandBlues", 2008 ],
    ]);
    $schema->populate('TwoKeys', [
        [ qw/artist cd/ ],
        [ 2, 4 ],
        [ 2, 6 ],
        [ 4, 7 ],
        [ 4, 8 ],
    ]);
    
    sub cd_count {
        return $schema->resultset("CD")->count;
    }
    sub tk_count {
        return $schema->resultset("TwoKeys")->count;
    }

    is(cd_count(), 8, '8 rows in table cd');
    is(tk_count(), 7, '7 rows in table twokeys');
 
    sub artist1 {
        return $schema->resultset("CD")->search(
            { 'artist.name' => 'Caterwauler McCrae' },
            { join => [qw/artist/]}
        );
    }
    sub artist2 {
        return $schema->resultset("CD")->search(
            { 'artist.name' => 'Random Boy Band' },
            { join => [qw/artist/]}
        );
    }

    is( artist1()->count, 3, '3 Caterwauler McCrae CDs' );
    ok( artist1()->delete, 'Successfully deleted 3 CDs' );
    is( artist1()->count, 0, '0 Caterwauler McCrae CDs' );
    is( artist2()->count, 2, '3 Random Boy Band CDs' );
    ok( artist2()->update( { 'artist' => 1 } ) );
    is( artist2()->count, 0, '0 Random Boy Band CDs' );
    is( artist1()->count, 2, '2 Caterwauler McCrae CDs' );

    # test update on multi-column-pk
    sub tk1 {
        return $schema->resultset("TwoKeys")->search(
            {
                'artist.name' => { like => '%Boy Band' },
                'cd.title'    => 'Greatest Hits',
            },
            { join => [qw/artist cd/] }
        );
    }
    sub tk2 {
        return $schema->resultset("TwoKeys")->search(
            { 'artist.name' => 'Caterwauler McCrae' },
            { join => [qw/artist/]}
        );
    }
    is( tk2()->count, 2, 'TwoKeys count == 2' );
    is( tk1()->count, 2, 'TwoKeys count == 2' );
    ok( tk1()->update( { artist => 1 } ) );
    is( tk1()->count, 0, 'TwoKeys count == 0' );
    is( tk2()->count, 4, '2 Caterwauler McCrae CDs' );
    ok( tk2()->delete, 'Successfully deleted 4 CDs' );
    is(cd_count(), 5, '5 rows in table cd');
    is(tk_count(), 3, '3 rows in table twokeys');
}

is $ping_count, 0, 'no _ping() calls';