From 4daaf8067811ac60b4bca891a5379315b5167127 Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@biblibre.com>
Date: Wed, 30 Oct 2013 10:50:13 +0100
Subject: [PATCH] Bug 9180: All branches should be returned if a default rule
 exists

The C4::Overdues::GetBranchcodesWithOverdueRules routine has a bug.
If a default rule *and* a specific rule exist, only the branchcode for
the specific rule is returned.

Test plan:
prove t/db_dependent/Overdues.t
and verify the unit tests are consistent.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
---
 C4/Overdues.pm            | 18 ++++++++------
 t/db_dependent/Overdues.t | 51 +++++++++++++++++++++++++++++++++++++--
 2 files changed, 60 insertions(+), 9 deletions(-)

diff --git a/C4/Overdues.pm b/C4/Overdues.pm
index b3ec0660ba..31314d6849 100644
--- a/C4/Overdues.pm
+++ b/C4/Overdues.pm
@@ -756,14 +756,18 @@ returns a list of branch codes for branches with overdue rules defined.
 
 sub GetBranchcodesWithOverdueRules {
     my $dbh               = C4::Context->dbh;
-    my $rqoverduebranches = $dbh->prepare("SELECT DISTINCT branchcode FROM overduerules WHERE delay1 IS NOT NULL AND branchcode <> '' ORDER BY branchcode");
-    $rqoverduebranches->execute;
-    my @branches = map { shift @$_ } @{ $rqoverduebranches->fetchall_arrayref };
-    if (!$branches[0]) {
-       my $availbranches = C4::Branch::GetBranches();
-       @branches = keys %$availbranches;
+    my $branchcodes = $dbh->selectcol_arrayref(q|
+        SELECT DISTINCT(branchcode)
+        FROM overduerules
+        WHERE delay1 IS NOT NULL
+        ORDER BY branchcode
+    |);
+    if ( $branchcodes->[0] eq '' ) {
+        # If a default rule exists, all branches should be returned
+        my $availbranches = C4::Branch::GetBranches();
+        return keys %$availbranches;
     }
-    return @branches;
+    return @$branchcodes;
 }
 
 =head2 CheckItemNotify
diff --git a/t/db_dependent/Overdues.t b/t/db_dependent/Overdues.t
index 1a1d5f8ad1..4fc8402a42 100644
--- a/t/db_dependent/Overdues.t
+++ b/t/db_dependent/Overdues.t
@@ -1,11 +1,13 @@
 #!/usr/bin/perl;
 
 use Modern::Perl;
-use Test::More;# tests => 3;
+use Test::More tests => 16;
 
 use C4::Context;
+use C4::Branch;
 use_ok('C4::Overdues');
 can_ok('C4::Overdues', 'GetOverdueMessageTransportTypes');
+can_ok('C4::Overdues', 'GetBranchcodesWithOverdueRules');
 
 my $dbh = C4::Context->dbh;
 $dbh->{AutoCommit} = 0;
@@ -73,5 +75,50 @@ is_deeply( $mtts, ['email', 'sms'], 'GetOverdueMessageTransportTypes: second ove
 $mtts = C4::Overdues::GetOverdueMessageTransportTypes('', 'PT', 3);
 is_deeply( $mtts, ['print', 'sms', 'email'], 'GetOverdueMessageTransportTypes: third overdue is by print, sms and email for PT (default). With print in first.' );
 
+# Test GetBranchcodesWithOverdueRules
+$dbh->do(q|DELETE FROM overduerules|);
+$dbh->do(q|
+    INSERT INTO overduerules
+        ( branchcode,categorycode, delay1,letter1,debarred1, delay2,letter2,debarred2, delay3,letter3,debarred3 )
+        VALUES
+        ( '', '', 1, 'LETTER_CODE1', 1, 5, 'LETTER_CODE2', 1, 10, 'LETTER_CODE3', 1 )
+|);
+
+my $all_branches = C4::Branch::GetBranches;
+my @branchcodes = keys %$all_branches;
+
+my @overdue_branches = C4::Overdues::GetBranchcodesWithOverdueRules();
+is_deeply( [ sort @overdue_branches ], [ sort @branchcodes ], 'If a default rule exists, all branches should be returned' );
+
+$dbh->do(q|
+    INSERT INTO overduerules
+        ( branchcode,categorycode, delay1,letter1,debarred1, delay2,letter2,debarred2, delay3,letter3,debarred3 )
+        VALUES
+        ( 'CPL', '', 1, 'LETTER_CODE1', 1, 5, 'LETTER_CODE2', 1, 10, 'LETTER_CODE3', 1 )
+|);
+
+@overdue_branches = C4::Overdues::GetBranchcodesWithOverdueRules();
+is_deeply( [ sort @overdue_branches ], [ sort @branchcodes ], 'If a default rule exists and a specific rule exists, all branches should be returned' );
+
+$dbh->do(q|DELETE FROM overduerules|);
+$dbh->do(q|
+    INSERT INTO overduerules
+        ( branchcode,categorycode, delay1,letter1,debarred1, delay2,letter2,debarred2, delay3,letter3,debarred3 )
+        VALUES
+        ( 'CPL', '', 1, 'LETTER_CODE1', 1, 5, 'LETTER_CODE2', 1, 10, 'LETTER_CODE3', 1 )
+|);
+
+@overdue_branches = C4::Overdues::GetBranchcodesWithOverdueRules();
+is_deeply( \@overdue_branches, ['CPL'] , 'If only a specific rule exist, only 1 branch should be returned' );
+
+$dbh->do(q|DELETE FROM overduerules|);
+$dbh->do(q|
+    INSERT INTO overduerules
+        ( branchcode,categorycode, delay1,letter1,debarred1, delay2,letter2,debarred2, delay3,letter3,debarred3 )
+        VALUES
+        ( 'CPL', '', 1, 'LETTER_CODE1_CPL', 1, 5, 'LETTER_CODE2_CPL', 1, 10, 'LETTER_CODE3_CPL', 1 ),
+        ( 'MPL', '', 1, 'LETTER_CODE1_MPL', 1, 5, 'LETTER_CODE2_MPL', 1, 10, 'LETTER_CODE3_MPL', 1 )
+|);
 
-done_testing;
+@overdue_branches = C4::Overdues::GetBranchcodesWithOverdueRules();
+is_deeply( \@overdue_branches, ['CPL', 'MPL'] , 'If only 2 specific rules exist, 2 branches should be returned' );
-- 
2.39.5