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use strict;
use warnings;
use Test::More qw(no_plan);
use lib qw(t/lib);
use DBICTest;
use DBIx::Class::ResultClass::HashRefInflator;
my $schema = DBICTest->init_schema();
# Under some versions of SQLite if the $rs is left hanging around it will lock
# So we create a scope here cos I'm lazy
{
my $rs = $schema->resultset('CD');
# get the defined columns
my @dbic_cols = sort $rs->result_source->columns;
# use the hashref inflator class as result class
$rs->result_class('DBIx::Class::ResultClass::HashRefInflator');
# fetch first record
my $datahashref1 = $rs->first;
my @hashref_cols = sort keys %$datahashref1;
is_deeply( \@dbic_cols, \@hashref_cols, 'returned columns' );
}
sub check_cols_of {
my ($dbic_obj, $datahashref) = @_;
foreach my $col (keys %$datahashref) {
# plain column
if (not ref ($datahashref->{$col}) ) {
is ($datahashref->{$col}, $dbic_obj->get_column($col), 'same value');
}
# related table entry (belongs_to)
elsif (ref ($datahashref->{$col}) eq 'HASH') {
check_cols_of($dbic_obj->$col, $datahashref->{$col});
}
# multiple related entries (has_many)
elsif (ref ($datahashref->{$col}) eq 'ARRAY') {
my @dbic_reltable = $dbic_obj->$col;
my @hashref_reltable = @{$datahashref->{$col}};
is (scalar @hashref_reltable, scalar @dbic_reltable, 'number of related entries');
# for my $index (0..scalar @hashref_reltable) {
for my $index (0..scalar @dbic_reltable) {
my $dbic_reltable_obj = $dbic_reltable[$index];
my $hashref_reltable_entry = $hashref_reltable[$index];
check_cols_of($dbic_reltable_obj, $hashref_reltable_entry);
}
}
}
}
# create a cd without tracks for testing empty has_many relationship
$schema->resultset('CD')->create({ title => 'Silence is golden', artist => 3, year => 2006 });
# order_by to ensure both resultsets have the rows in the same order
my $rs_dbic = $schema->resultset('CD')->search(undef,
{
prefetch => [ qw/ artist tracks / ],
order_by => [ 'me.cdid', 'tracks.position' ],
}
);
my $rs_hashrefinf = $schema->resultset('CD')->search(undef,
{
prefetch => [ qw/ artist tracks / ],
order_by => [ 'me.cdid', 'tracks.position' ],
}
);
$rs_hashrefinf->result_class('DBIx::Class::ResultClass::HashRefInflator');
my @dbic = $rs_dbic->all;
my @hashrefinf = $rs_hashrefinf->all;
for my $index (0..scalar @hashrefinf) {
my $dbic_obj = $dbic[$index];
my $datahashref = $hashrefinf[$index];
check_cols_of($dbic_obj, $datahashref);
}
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