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#!/usr/bin/perl;

use Modern::Perl;

use Test::More;

use MARC::Record;

use C4::Biblio qw( AddBiblio );

use C4::Circulation qw( AddIssue AddReturn );

use C4::Context;

use C4::Items qw( AddItem );

use C4::Members qw( AddMember GetMember );

use Koha::Borrower::Discharge;

my $dbh = C4::Context->dbh;

$dbh->{AutoCommit} = 0;

$dbh->{RaiseError} = 1;

$dbh->do(q|DELETE FROM discharges|);

C4::Context->_new_userenv('xxx');

C4::Context::set_userenv(0, 0, 0, 'firstname', 'surname', 'CPL', 'CPL', '', '', '');

my $borrowernumber = AddMember(

    cardnumber => 'UTCARD1',

    firstname => 'my firstname',

    surname => 'my surname',

    categorycode => 'S',

    branchcode => 'CPL',

);

my $borrower = GetMember( borrowernumber => $borrowernumber );

# Discharge not possible with issues

my ( $biblionumber ) = AddBiblio( MARC::Record->new, '');

my $barcode = 'BARCODE42';

my ( undef, undef, $itemnumber ) = AddItem({ homebranch => 'CPL', holdingbranch => 'CPL', barcode => $barcode }, $biblionumber);

AddIssue( $borrower, $barcode );

is( Koha::Borrower::Discharge::can_be_discharged({ borrowernumber => $borrowernumber }), 0, 'A patron with issues cannot be discharged' );

is( Koha::Borrower::Discharge::request({ borrowernumber => $borrowernumber }), undef, 'No request done if patron has issues' );

is( Koha::Borrower::Discharge::discharge({ borrowernumber => $borrowernumber }), undef, 'No discharge done if patron has issues' );

is_deeply( Koha::Borrower::Discharge::get_pendings(), [], 'There is no pending discharge request' );

AddReturn( $barcode );

# Discharge possible without issue

is( Koha::Borrower::Discharge::can_be_discharged({ borrowernumber => $borrowernumber }), 1, 'A patron without issues can be discharged' );

# FIXME

# At this point, there is a problem with the AutoCommit off

# The transaction is bloked into DBIx::Class::Storage::DBI::_dbh_execute

# line my $rv = $sth->execute();

# We are using 2 connections and the one used by Koha::Schema has the AutoCommit set to 1

# Even if we switch off this flag, the connection will be blocked.

# The error is:

# DBIx::Class::ResultSet::create(): DBI Exception: DBD::mysql::st execute failed: Lock wait timeout exceeded; try restarting transaction [for Statement "INSERT INTO discharges ( borrower, needed, validated) VALUES ( ?, ?, ? )" with ParamValues: 0='121', 1='2014-01-08T16:38:29', 2=undef] at /home/koha/src/Koha/DataObject/Discharge.pm line 33

#is( Koha::Service::Borrower::Discharge::request({ borrowernumber => $borrowernumber }), 1, 'Discharge request sent' );

done_testing;