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use Test::More;
use strict;
BEGIN {
eval { require DBD::SQLite; 1 }
or plan skip_all => 'DBD::SQLite required';
eval { DBD::SQLite->VERSION >= 1 }
or plan skip_all => 'DBD::SQLite >= 1.00 required';
plan tests => 60;
use_ok('DBIx::Simple');
}
# In memory database! No file permission troubles, no I/O slowness.
# http://use.perl.org/~tomhukins/journal/31457 ++
my $db = DBIx::Simple->connect('dbi:SQLite:dbname=:memory:');
my $q = 'SELECT FOO, bar, baz FROM xyzzy ORDER BY foo';
ok($db);
eval { $db->query('SYNTAX ERR0R !@#!@#') };
like($@, qr/prepare failed/); # test RaiseError
ok($db->query('CREATE TABLE xyzzy (FOO, bar, baz)'));
ok($db->query('INSERT INTO xyzzy (FOO, bar, baz) VALUES (?, ?, ?)', qw(a b c)));
is_deeply([ $db->query($q)->flat ], [ qw(a b c) ]);
ok($db->query('INSERT INTO xyzzy VALUES (??)', qw(d e f)));
is_deeply([ $db->query($q)->flat ], [ qw(a b c d e f) ]);
ok($db->query("INSERT INTO xyzzy VALUES (?, '(??)', ?)", qw(g h)));
is_deeply([ $db->query($q)->flat ], [ qw(a b c d e f g (??) h) ]);
is_deeply(scalar $db->query($q)->list, 'c');
is_deeply([ $db->query($q)->list ], [ qw(a b c) ]);
is_deeply($db->query($q)->array, [ qw(a b c) ]);
is_deeply(scalar $db->query($q)->arrays, [ [ qw(a b c) ], [ qw(d e f) ], [ qw(g (??) h) ] ]);
is_deeply($db->query($q)->hash, { qw(foo a bar b baz c) });
is_deeply(scalar $db->query($q)->hashes, [ { qw(foo a bar b baz c) }, { qw(foo d bar e baz f) }, { qw(foo g bar (??) baz h) } ]);
is_deeply([ $db->query($q)->kv_list ], [ qw(foo a bar b baz c) ]);
is_deeply(scalar
$db->query($q)->kv_list, [ qw(foo a bar b baz c) ]);
is_deeply( $db->query($q)->kv_array , [ qw(foo a bar b baz c) ]);
is_deeply(scalar $db->query($q)->kv_arrays, [ [ qw(foo a bar b baz c) ], [ qw(foo d bar e baz f) ], [ qw(foo g bar (??) baz h) ] ]);
is_deeply(scalar $db->query($q)->kv_flat, [ qw( foo a bar b baz c foo d bar e baz f foo g bar (??) baz h) ]);
is_deeply(scalar $db->query($q)->columns, [ qw(foo bar baz) ]);
is_deeply([ $db->query($q)->arrays ], scalar $db->query($q)->arrays);
is_deeply([ $db->query($q)->hashes ], scalar $db->query($q)->hashes);
is_deeply([ $db->query($q)->kv_flat ], scalar $db->query($q)->kv_flat);
is_deeply([ $db->query($q)->kv_arrays ], scalar $db->query($q)->kv_arrays);
is_deeply([ $db->query($q)->columns ], scalar $db->query($q)->columns);
is_deeply(scalar $db->query($q)->map_arrays(2), { c => [ qw(a b) ], f => [ qw(d e) ], h => [ qw(g (??)) ] });
is_deeply(scalar $db->query($q)->map_hashes('baz'), { c => { qw(foo a bar b) }, f => { qw(foo d bar e) }, h => { qw(foo g bar (??)) } });
is_deeply(scalar $db->query('SELECT foo, bar FROM xyzzy ORDER BY foo')->map, { qw(a b d e g (??)) });
$db->lc_columns = 0;
is_deeply($db->query($q)->hash, { qw(FOO a bar b baz c) });
is_deeply(scalar $db->query($q)->hashes, [ { qw(FOO a bar b baz c) }, { qw(FOO d bar e baz f) }, { qw(FOO g bar (??) baz h) } ]);
is_deeply(scalar $db->query($q)->columns, [ qw(FOO bar baz) ]);
is_deeply(scalar $db->query($q)->map_hashes('baz'), { c => { qw(FOO a bar b) }, f => { qw(FOO d bar e) }, h => { qw(FOO g bar (??)) } });
$db->lc_columns = 1;
SKIP: {
eval { require SQL::Interp } or skip "SQL::Interp required", 1;
my $c = 'c';
is_deeply(scalar $db->iquery('SELECT * FROM xyzzy WHERE baz =', \$c)->array, [ qw(a b c) ]);
}
SKIP: {
eval { require Object::Accessor } or skip "Object::Accessor required", 21;
my $object = $db->query($q)->object;
isa_ok($object, "DBIx::Simple::Result::RowObject");
is($object->foo, 'a');
is($object->bar, 'b', 'bar is b');
is($object->baz, 'c');
my @objects = $db->query($q)->objects;
isa_ok($objects[0], "DBIx::Simple::Result::RowObject");
is($objects[0]->foo, 'a');
is($objects[0]->bar, 'b');
is($objects[0]->baz, 'c');
isa_ok($objects[1], "DBIx::Simple::Result::RowObject");
is($objects[1]->foo, 'd');
is($objects[1]->bar, 'e');
is($objects[1]->baz, 'f');
sub Mock::new_from_dbix_simple {
my ($class, $result, @foo) = @_;
isa_ok($result, "DBIx::Simple::Result");
is_deeply(\@foo, [ 42, 21 ]);
return wantarray;
}
ok(! $db->query($q)->object('Mock', 42, 21)); # wantarray false
is_deeply( [ $db->query($q)->objects('Mock', 42, 21) ], [ 1 ]); # wantarray true
is_deeply(scalar $db->query($q)->objects('Mock', 42, 21), [ 1 ]); # wantarray true
}
$db->query('INSERT INTO xyzzy (foo, bar, baz) VALUES (??)', 33, 66, 'c');
$db->query('INSERT INTO xyzzy (foo, bar, baz) VALUES (??)', 44, 77, 'f');
$db->query('INSERT INTO xyzzy (foo, bar, baz) VALUES (??)', 55, 88, 'h');
is_deeply(scalar $db->query($q)->group_arrays(2), { c => [ [ qw(33 66) ], [ qw(a b) ] ], f => [ [ qw(44 77) ], [ qw(d e) ] ], h => [ [ qw(55 88) ], [ qw(g (??)) ] ] });
is_deeply(scalar $db->query($q)->group_hashes('baz'), { c => [ { qw(foo 33 bar 66) }, { qw(foo a bar b) } ], f => [ { qw(foo 44 bar 77) }, { qw(foo d bar e) } ], h => [ { qw(foo 55 bar 88) }, { qw(foo g bar (??)) } ] });
is_deeply(scalar $db->query('SELECT baz, foo FROM xyzzy ORDER BY foo')->group, { c => [ qw(33 a) ], f => [ qw(44 d) ], h => [ qw(55 g) ] });
ok($db->disconnect);
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