use warnings;
use Test::More;
+use Test::Exception;
use lib qw(t/lib);
use DBICTest;
use DBIC::SqlMakerTest;
plan skip_all => 'Set $ENV{DBICTEST_MSSQL_ODBC_DSN}, _USER and _PASS to run this test'
unless ($dsn && $user);
-plan tests => 23;
+plan tests => 27;
my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
SQL
});
-$schema->populate ('Owners', [
- [qw/id name /],
- [qw/1 wiggle/],
- [qw/2 woggle/],
- [qw/3 boggle/],
- [qw/4 fREW/],
- [qw/5 fRIOUX/],
- [qw/6 fROOH/],
- [qw/7 fRUE/],
- [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/],
-]);
-
-$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/],
-]);
+
+lives_ok ( sub {
+ $schema->populate ('Owners', [
+ [qw/id name /],
+ [qw/1 wiggle/],
+ [qw/2 woggle/],
+ [qw/3 boggle/],
+ [qw/4 fREW/],
+ [qw/5 fRIOUX/],
+ [qw/6 fROOH/],
+ [qw/7 fRUE/],
+ [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 {
+ $schema->populate ('BooksInLibrary', [
+ [qw/source owner title /],
+ [qw/Library 1 secrets0/],
+ [qw/Library 1 secrets1/],
+ [qw/Eatery 1 secrets2/],
+ [qw/Library 2 secrets3/],
+ [qw/Library 3 secrets4/],
+ [qw/Eatery 3 secrets5/],
+ [qw/Library 4 secrets6/],
+ [qw/Library 5 secrets7/],
+ [qw/Eatery 5 secrets8/],
+ [qw/Library 6 secrets9/],
+ [qw/Library 7 secrets10/],
+ [qw/Eatery 7 secrets11/],
+ [qw/Library 8 secrets12/],
+ ]);
+}, 'populate without PKs supplied ok' );
#
-# try a distinct + prefetch on tables with identically named columns
+# try a prefetch on tables with identically named columns
#
+# set quote char - make sure things work while quoted
+$schema->storage->_sql_maker->{quote_char} = [qw/[ ]/];
+$schema->storage->_sql_maker->{name_sep} = '.';
+
{
- # try a ->has_many direction (group_by is not possible on has_many with limit)
+ # try a ->has_many direction
my $owners = $schema->resultset ('Owners')->search ({
'books.id' => { '!=', undef }
}, {
local $TODO = 'limit past end of resultset problem';
is ($owners->page(3)->all, 2, 'has_many prefetch returns correct number of rows');
is ($owners->page(3)->count, 2, 'has-many prefetch returns correct count');
+ is ($owners->page(3)->count_rs->next, 2, 'has-many prefetch returns correct count_rs');
+
+ # make sure count does not become overly complex FIXME
+ is_same_sql_bind (
+ $owners->page(3)->count_rs->as_query,
+ '(
+ SELECT COUNT( * )
+ FROM (
+ SELECT TOP 3 [me].[id]
+ FROM [owners] [me]
+ LEFT JOIN [books] [books] ON [books].[owner] = [me].[id]
+ WHERE ( [books].[id] IS NOT NULL )
+ GROUP BY [me].[id]
+ ORDER BY [me].[id] DESC
+ ) [count_subq]
+ )',
+ [],
+ );
}
- # make sure count does not become overly complex FIXME
- is_same_sql_bind (
- $owners->page(2)->count_rs->as_query,
- '(
- SELECT COUNT( * )
- FROM (
- SELECT TOP 3 id
- FROM (
- SELECT TOP 6 me.id
- FROM owners me
- LEFT JOIN books books ON books.owner = me.id
- WHERE ( books.id IS NOT NULL )
- GROUP BY me.id
- ORDER BY me.id ASC
- ) AS inner_sel
- ORDER BY id DESC
- ) count_subq
- )',
- [],
- );
-
# 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,
prefetch => 'owner',
- order_by => 'name',
rows => 2, # 3 results total
+ order_by => { -desc => 'owner' },
+ # there is no sane way to order by the right side of a grouped prefetch currently :(
+ #order_by => { -desc => 'owner.name' },
});
local $TODO = 'limit past end of resultset problem';
is ($books->page(2)->all, 1, 'Prefetched grouped search returns correct number of rows');
is ($books->page(2)->count, 1, 'Prefetched grouped search returns correct count');
+ is ($books->page(2)->count_rs->next, 1, 'Prefetched grouped search returns correct count_rs');
+
+ # make sure count does not become overly complex FIXME
+ is_same_sql_bind (
+ $books->page(2)->count_rs->as_query,
+ '(
+ SELECT COUNT( * )
+ FROM (
+ SELECT TOP 2 [me].[id]
+ FROM [books] [me]
+ JOIN [owners] [owner] ON [owner].[id] = [me].[owner]
+ WHERE ( ( ( [owner].[name] = ? OR [owner].[name] = ? ) AND [source] = ? ) )
+ GROUP BY [me].[id], [me].[source], [me].[owner], [me].[title], [me].[price], [owner].[id], [owner].[name]
+ ORDER BY [me].[id] DESC
+ ) [count_subq]
+ )',
+ [
+ [ 'owner.name' => 'wiggle' ],
+ [ 'owner.name' => 'woggle' ],
+ [ 'source' => 'Library' ],
+ ],
+ );
}
- # make sure count does not become overly complex FIXME
- is_same_sql_bind (
- $books->page(2)->count_rs->as_query,
- '(
- SELECT COUNT( * )
- FROM (
- SELECT TOP 2 id
- FROM (
- SELECT TOP 4 me.id
- FROM books me
- JOIN owners owner ON owner.id = me.owner
- WHERE ( ( ( owner.name = ? OR owner.name = ? ) AND source = ? ) )
- GROUP BY me.id, me.source, me.owner, me.title, me.price, owner.id, owner.name
- ORDER BY me.id ASC
- ) AS inner_sel
- ORDER BY id DESC
- ) count_subq
- )',
- [
- [ 'owner.name' => 'wiggle' ],
- [ 'owner.name' => 'woggle' ],
- [ 'source' => 'Library' ],
- ],
- );
-
}
# clean up our mess
projects / dbsrgits/DBIx-Class-Historic.git / blobdiff