my $schema = DBICTest->init_schema();
-# test the abstract join => SQL generator
-my $sa = DBIx::Class::SQLMaker->new;
-
-my @j = (
- { child => 'person' },
- [ { father => 'person' }, { 'father.person_id' => 'child.father_id' }, ],
- [ { mother => 'person' }, { 'mother.person_id' => 'child.mother_id' } ],
-);
-my $match = 'person child JOIN person father ON ( father.person_id = '
- . 'child.father_id ) JOIN person mother ON ( mother.person_id '
- . '= child.mother_id )'
- ;
-is_same_sql(
- $sa->_recurse_from(@j),
- $match,
- 'join 1 ok'
-);
-
-my @j2 = (
- { mother => 'person' },
- [ [ { child => 'person' },
- [ { father => 'person' },
- { 'father.person_id' => 'child.father_id' }
- ]
- ],
- { 'mother.person_id' => 'child.mother_id' }
- ],
-);
-$match = 'person mother JOIN (person child JOIN person father ON ('
- . ' father.person_id = child.father_id )) ON ( mother.person_id = '
- . 'child.mother_id )'
- ;
-is_same_sql(
- $sa->_recurse_from(@j2),
- $match,
- 'join 2 ok'
-);
-
-
-my @j3 = (
- { child => 'person' },
- [ { father => 'person', -join_type => 'inner' }, { 'father.person_id' => 'child.father_id' }, ],
- [ { mother => 'person', -join_type => 'inner' }, { 'mother.person_id' => 'child.mother_id' } ],
-);
-$match = 'person child INNER JOIN person father ON ( father.person_id = '
- . 'child.father_id ) INNER JOIN person mother ON ( mother.person_id '
- . '= child.mother_id )'
- ;
-
-is_same_sql(
- $sa->_recurse_from(@j3),
- $match,
- 'join 3 (inner join) ok'
-);
-
-my @j4 = (
- { mother => 'person' },
- [ [ { child => 'person', -join_type => 'left' },
- [ { father => 'person', -join_type => 'right' },
- { 'father.person_id' => 'child.father_id' }
- ]
- ],
- { 'mother.person_id' => 'child.mother_id' }
- ],
-);
-$match = 'person mother LEFT JOIN (person child RIGHT JOIN person father ON ('
- . ' father.person_id = child.father_id )) ON ( mother.person_id = '
- . 'child.mother_id )'
- ;
-is_same_sql(
- $sa->_recurse_from(@j4),
- $match,
- 'join 4 (nested joins + join types) ok'
-);
-
-my @j5 = (
- { child => 'person' },
- [ { father => 'person' }, { 'father.person_id' => \'!= child.father_id' }, ],
- [ { mother => 'person' }, { 'mother.person_id' => 'child.mother_id' } ],
-);
-$match = 'person child JOIN person father ON ( father.person_id != '
- . 'child.father_id ) JOIN person mother ON ( mother.person_id '
- . '= child.mother_id )'
- ;
-is_same_sql(
- $sa->_recurse_from(@j5),
- $match,
- 'join 5 (SCALAR reference for ON statement) ok'
-);
-
my $rs = $schema->resultset("CD")->search(
{ 'year' => 2001, 'artist.name' => 'Caterwauler McCrae' },
- { from => [ { 'me' => 'cd' },
- [
- { artist => 'artist' },
- { 'me.artist' => 'artist.artistid' }
- ] ] }
+ { from => [
+ { 'me' => 'cd' },
+ [
+ { artist => 'artist' },
+ { 'me.artist' => { -ident => 'artist.artistid' } },
+ ],
+ ] }
);
is( $rs + 0, 1, "Single record in resultset");
--- /dev/null
+use strict;
+use warnings;
+
+use Test::More;
+use lib qw(t/lib);
+use DBICTest ':DiffSQL';
+
+use DBIx::Class::SQLMaker;
+my $sa = DBIx::Class::SQLMaker->new;
+
+my @j = (
+ { child => 'person' },
+ [ { father => 'person' }, { 'father.person_id' => 'child.father_id' }, ],
+ [ { mother => 'person' }, { 'mother.person_id' => 'child.mother_id' } ],
+);
+my $match = 'person child JOIN person father ON ( father.person_id = '
+ . 'child.father_id ) JOIN person mother ON ( mother.person_id '
+ . '= child.mother_id )'
+ ;
+is_same_sql(
+ $sa->_recurse_from(@j),
+ $match,
+ 'join 1 ok'
+);
+
+my @j2 = (
+ { mother => 'person' },
+ [ [ { child => 'person' },
+ [ { father => 'person' },
+ { 'father.person_id' => 'child.father_id' }
+ ]
+ ],
+ { 'mother.person_id' => 'child.mother_id' }
+ ],
+);
+$match = 'person mother JOIN (person child JOIN person father ON ('
+ . ' father.person_id = child.father_id )) ON ( mother.person_id = '
+ . 'child.mother_id )'
+ ;
+is_same_sql(
+ $sa->_recurse_from(@j2),
+ $match,
+ 'join 2 ok'
+);
+
+my @j3 = (
+ { child => 'person' },
+ [ { father => 'person', -join_type => 'inner' }, { 'father.person_id' => 'child.father_id' }, ],
+ [ { mother => 'person', -join_type => 'inner' }, { 'mother.person_id' => 'child.mother_id' } ],
+);
+$match = 'person child INNER JOIN person father ON ( father.person_id = '
+ . 'child.father_id ) INNER JOIN person mother ON ( mother.person_id '
+ . '= child.mother_id )'
+ ;
+
+is_same_sql(
+ $sa->_recurse_from(@j3),
+ $match,
+ 'join 3 (inner join) ok'
+);
+
+my @j4 = (
+ { mother => 'person' },
+ [ [ { child => 'person', -join_type => 'left' },
+ [ { father => 'person', -join_type => 'right' },
+ { 'father.person_id' => 'child.father_id' }
+ ]
+ ],
+ { 'mother.person_id' => 'child.mother_id' }
+ ],
+);
+$match = 'person mother LEFT JOIN (person child RIGHT JOIN person father ON ('
+ . ' father.person_id = child.father_id )) ON ( mother.person_id = '
+ . 'child.mother_id )'
+ ;
+is_same_sql(
+ $sa->_recurse_from(@j4),
+ $match,
+ 'join 4 (nested joins + join types) ok'
+);
+
+my @j5 = (
+ { child => 'person' },
+ [ { father => 'person' }, { 'father.person_id' => \'!= child.father_id' }, ],
+ [ { mother => 'person' }, { 'mother.person_id' => 'child.mother_id' } ],
+);
+$match = 'person child JOIN person father ON ( father.person_id != '
+ . 'child.father_id ) JOIN person mother ON ( mother.person_id '
+ . '= child.mother_id )'
+ ;
+is_same_sql(
+ $sa->_recurse_from(@j5),
+ $match,
+ 'join 5 (SCALAR reference for ON statement) ok'
+);
+
+done_testing;