+BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) }
+
use strict;
-use warnings;
+use warnings;
use Test::More;
-use lib qw(t/lib);
-use DBICTest;
-use Data::Dumper;
-use DBIC::SqlMakerTest;
+use DBICTest ':DiffSQL';
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 => 18 );
-}
-
-# figure out if we've got a version of sqlite that is older than 3.2.6, in
-# which case COUNT(DISTINCT()) doesn't work
-my $is_broken_sqlite = 0;
-my ($sqlite_major_ver,$sqlite_minor_ver,$sqlite_patch_ver) =
- split /\./, $schema->storage->dbh->get_info(18);
-if( $schema->storage->dbh->get_info(17) eq 'SQLite' &&
- ( ($sqlite_major_ver < 3) ||
- ($sqlite_major_ver == 3 && $sqlite_minor_ver < 2) ||
- ($sqlite_major_ver == 3 && $sqlite_minor_ver == 2 && $sqlite_patch_ver < 6) ) ) {
- $is_broken_sqlite = 1;
-}
-
-# test the abstract join => SQL generator
-my $sa = new DBIC::SQL::Abstract;
-
-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_bind(
- $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_bind(
- $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_bind(
- $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_bind(
- $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_bind(
- $sa->_recurse_from(@j5), [],
- $match, [],
- 'join 5 (SCALAR reference for ON statement) ok'
-);
-
-my @j6 = (
- { child => 'person' },
- [ { father => 'person' }, { 'father.person_id' => { '!=', '42' } }, ],
- [ { mother => 'person' }, { 'mother.person_id' => 'child.mother_id' } ],
-);
-$match = qr/^HASH reference arguments are not supported in JOINS - try using "\.\.\." instead/;
-eval { $sa->_recurse_from(@j6) };
-like( $@, $match, 'join 6 (HASH reference for ON statement dies) 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' } },
+ ],
+ ] }
);
-cmp_ok( $rs + 0, '==', 1, "Single record in resultset");
+is( $rs + 0, 1, "Single record in resultset");
is($rs->first->title, 'Forkful of bees', 'Correct record returned');
{ 'year' => 2001, 'artist.name' => 'Caterwauler McCrae' },
{ join => 'artist' });
-cmp_ok( $rs + 0, '==', 1, "Single record in resultset");
+is( $rs + 0, 1, "Single record in resultset");
is($rs->first->title, 'Forkful of bees', 'Correct record returned');
'liner_notes.notes' => 'Kill Yourself!' },
{ join => [ qw/artist liner_notes/ ] });
-cmp_ok( $rs + 0, '==', 1, "Single record in resultset");
+is( $rs + 0, 1, "Single record in resultset");
is($rs->first->title, 'Come Be Depressed With Us', 'Correct record returned');
{ 'artist' => 1 },
{ join => [qw/artist/], order_by => 'artist.name' }
);
-cmp_ok( scalar $rs->all, '==', scalar $rs->slice(0, $rs->count - 1), 'slice() with join has same count as all()' );
+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');
{ 'liner_notes.notes' => 'Kill Yourself!' },
{ join => { 'cds' => 'liner_notes' } });
-cmp_ok( $rs->count, '==', 1, "Single record in resultset");
+is( $rs->count, 1, "Single record in resultset");
is($rs->first->name, 'We Are Goth', 'Correct record returned');
-# test for warnings on delete of joined resultset
-$rs = $schema->resultset("CD")->search(
- { 'artist.name' => 'Caterwauler McCrae' },
- { join => [qw/artist/]}
-);
-my $tst_delete_warning;
-eval {
- local $SIG{__WARN__} = sub { $tst_delete_warning = shift };
- $rs->delete();
-};
-
-ok( ($@ || $tst_delete_warning), 'fail/warning on attempt to delete a join-ed resultset');
-# test for warnings on update of joined resultset
-$rs = $schema->resultset("CD")->search(
- { 'artist.name' => 'Random Boy Band' },
- { join => [qw/artist/]}
-);
-my $tst_update_warning;
-eval {
- local $SIG{__WARN__} = sub { $tst_update_warning = shift };
- $rs->update({ 'artist' => 1 });
-};
+{
+ $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 ],
+ ]);
+
+ my $cd_count = sub { $schema->resultset("CD")->count };
+ my $tk_count = sub { $schema->resultset("TwoKeys")->count };
+
+ is($cd_count->(), 8, '8 rows in table cd');
+ is($tk_count->(), 7, '7 rows in table twokeys');
+
+ my $artist1_rs = $schema->resultset("CD")->search(
+ { 'artist.name' => 'Caterwauler McCrae' },
+ { join => [qw/artist/]}
+ );
+
+ my $artist2_rs = $schema->resultset("CD")->search(
+ { 'artist.name' => 'Random Boy Band' },
+ { join => [qw/artist/]}
+ );
+
+ is( $artist1_rs->count, 3, '3 Caterwauler McCrae CDs' );
+ ok( $artist1_rs->delete, 'Successfully deleted 3 CDs' );
+ is( $artist1_rs->count, 0, '0 Caterwauler McCrae CDs' );
+ is( $artist2_rs->count, 2, '3 Random Boy Band CDs' );
+ ok( $artist2_rs->update( { 'artist' => 1 } ) );
+ is( $artist2_rs->count, 0, '0 Random Boy Band CDs' );
+ is( $artist1_rs->count, 2, '2 Caterwauler McCrae CDs' );
+
+ # test update on multi-column-pk
+ my $tk1_rs = $schema->resultset("TwoKeys")->search(
+ {
+ 'artist.name' => { like => '%Boy Band' },
+ 'cd.title' => 'Greatest Hits',
+ },
+ { join => [qw/artist cd/] }
+ );
+
+ my $tk2_rs = $schema->resultset("TwoKeys")->search(
+ { 'artist.name' => 'Caterwauler McCrae' },
+ { join => [qw/artist/]}
+ );
+
+ is( $tk2_rs->count, 2, 'TwoKeys count == 2' );
+ is( $tk1_rs->count, 2, 'TwoKeys count == 2' );
+ ok( $tk1_rs->update( { artist => 1 } ) );
+ is( $tk1_rs->count, 0, 'TwoKeys count == 0' );
+ is( $tk2_rs->count, 4, '2 Caterwauler McCrae CDs' );
+ ok( $tk2_rs->delete, 'Successfully deleted 4 CDs' );
+ is($cd_count->(), 5, '5 rows in table cd');
+ is($tk_count->(), 3, '3 rows in table twokeys');
+}
-ok( ($@ || $tst_update_warning), 'fail/warning on attempt to update a join-ed resultset');
+done_testing;
projects / dbsrgits/DBIx-Class.git / blobdiff