1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
use lib 't';
BEGIN {
# to handle systems with no installed Test module
# we include the t dir (where a copy of Test.pm is located)
# as a fallback
eval { require Test; };
use Test;
use DBStagTest;
plan tests => 2;
}
use DBIx::DBStag;
use DBI;
use Data::Stag;
use FileHandle;
use strict;
drop();
my $f = "t/data/game.el";
my $data = Data::Stag->parse($f);
$data->where('seq',
sub {
my $s = shift;
my @dbxref = $s->get_dbxref;
$s->unset_dbxref;
foreach (@dbxref) {
my $sx = Data::Stag->new(seq_dbxref=>[$_]);
$s->add_seq_dbxref($sx);
}
});
$data->where('annot',
sub {
my $s = shift;
my @dbxref = $s->get_dbxref;
$s->unset_dbxref;
foreach (@dbxref) {
my $sx = Data::Stag->new(annot_dbxref=>[$_]);
$s->add_annot_dbxref($sx);
}
});
print $data->sxpr;
my $dbh = dbh();
my $ddl = $dbh->autoddl($data, [qw(seq_dbxref annot_dbxref)]);
print $ddl;
$dbh->do($ddl);
$dbh->storenode($data);
my $out = $dbh->selectall_stag('SELECT * FROM game NATURAL JOIN seq NATURAL JOIN seq_dbxref NATURAL JOIN dbxref');
print $out->sxpr;
my @dbxrefs = $out->get("game/seq/seq_dbxref/dbxref");
ok(@dbxrefs ==1);
ok($dbxrefs[0]->get_db eq 'x');
$out = $dbh->selectall_stag('SELECT * FROM annot NATURAL JOIN fset NATURAL JOIN fspan NATURAL JOIN game NATURAL JOIN seq NATURAL JOIN seq_dbxref NATURAL JOIN dbxref USE NESTING (annotset (annot (game(seq(seq_dbxref(dbxref)))) (fset(fspan))))');
$dbh->disconnect;
|
