cmp_ok (
$rs->count,
- '!=',
+ '>',
$rs->search ({}, {columns => ['year'], distinct => 1})->count,
'At least one year is the same in rs'
);
my $rs_year = $rs->get_column('year');
my $max_year = $rs->get_column(\'MAX (year)');
-is($rs_title->next, 'Spoonful of bees', "next okay");
+my @all_titles = $rs_title->all;
+cmp_ok(scalar @all_titles, '==', 5, "five titles returned");
+
+my @nexted_titles;
+while (my $r = $rs_title->next) {
+ push @nexted_titles, $r;
+}
+
+is_deeply (\@all_titles, \@nexted_titles, 'next works');
+
is_deeply( [ sort $rs_year->func('DISTINCT') ], [ 1997, 1998, 1999, 2001 ], "wantarray context okay");
ok ($max_year->next == $rs_year->max, q/get_column (\'FUNC') ok/);
-my @all = $rs_title->all;
-cmp_ok(scalar @all, '==', 5, "five titles returned");
-
cmp_ok($rs_year->max, '==', 2001, "max okay for year");
is($rs_title->min, 'Caterwaulin\' Blues', "min okay for title");
cmp_ok($rs_year->sum, '==', 9996, "three artists returned");
-$rs_year->reset;
-is($rs_year->next, 1999, "reset okay");
+my $rso_year = $rs->search({}, { order_by => 'cdid' })->get_column('year');
+is($rso_year->next, 1999, "reset okay");
-is($rs_year->first, 1999, "first okay");
+is($rso_year->first, 1999, "first okay");
warnings_exist (sub {
- is($rs_year->single, 1999, "single okay");
+ is($rso_year->single, 1999, "single okay");
}, qr/Query returned more than one row/, 'single warned');
# make sure joined/prefetched get_column of a PK dtrt
-
$rs->reset;
my $j_rs = $rs->search ({}, { join => 'tracks' })->get_column ('cdid');
is_deeply (
- [ $j_rs->all ],
- [ map { my $c = $rs->next; ( ($c->id) x $c->tracks->count ) } (1 .. $rs->count) ],
+ [ sort $j_rs->all ],
+ [ sort map { my $c = $rs->next; ( ($c->id) x $c->tracks->count ) } (1 .. $rs->count) ],
'join properly explodes amount of rows from get_column',
);
$rs->reset;
my $p_rs = $rs->search ({}, { prefetch => 'tracks' })->get_column ('cdid');
is_deeply (
- [ $p_rs->all ],
- [ $rs->get_column ('cdid')->all ],
+ [ sort $p_rs->all ],
+ [ sort $rs->get_column ('cdid')->all ],
'prefetch properly collapses amount of rows from get_column',
);