#!/usr/bin/perl -w

use Test::More tests => 25;
use strict;
use RT;

# Load the config file
RT::LoadConfig();

#Connect to the database and get RT::SystemUser and RT::Nobody loaded
RT::Init();

#Get the current user all loaded
my $CurrentUser = $RT::SystemUser;

my $queue = new RT::Queue($CurrentUser);
$queue->Load('General') || Abort(loc("Queue could not be loaded."));

my $child_ticket = new RT::Ticket( $CurrentUser );

my ( $childid ) = $child_ticket->Create
    ( Subject => 'test child',
      Queue => $queue->Id);

ok($childid != 0);

my $parent_ticket = new RT::Ticket( $CurrentUser );

my ( $parentid ) = $parent_ticket->Create
    ( Subject => 'test parent',
      Children => [$childid],
      Queue => $queue->Id);

ok($parentid != 0, "We created a parent ticket");

my $Collection = RT::Tickets->new($CurrentUser);
$Collection->LimitMemberOf ($parentid);

ok ($Collection->First);
is ($Collection->First->id, $childid, "We found the collection of all children of $parentid with Limit");
is($Collection->Count,1, "We found only one result");

$Collection = RT::Tickets->new($CurrentUser);
$Collection->FromSQL( "MemberOf =  $parentid");
is ($Collection->First->id, $childid, "We found the collection of all children of $parentid with TicketSQL");
is($Collection->Count,1, "We found only one result");





$Collection = RT::Tickets->new($CurrentUser);
$Collection->LimitHasMember ($childid);

ok ($Collection->First);
is ($Collection->First->id, $parentid, "We found the collection of all parents of $childid with Limit");
is($Collection->Count,1, "We found only one result");



$Collection = RT::Tickets->new($CurrentUser);
$Collection->FromSQL("HasMember = $childid");

ok ($Collection->First);
is ($Collection->First->id, $parentid, "We found the collection of all parents of $childid with TicketSQL");
is($Collection->Count,1, "We found only one result");



# Now we find a collection of all the tickets which have no members. they should have no children.
$Collection = RT::Tickets->new($CurrentUser);
$Collection->LimitHasMember('');
# must contain child; must not contain parent
my %has;
while (my $t = $Collection->Next) {
    ++$has{$t->id};
}
ok ($has{$childid} , "The collection has our child - $childid");
ok( !$has{$parentid}, "The collection doesn't have our parent - $parentid");




# Now we find a collection of all the tickets which are not members of anything. they should have no parents.
$Collection = RT::Tickets->new($CurrentUser);
$Collection->LimitMemberOf('');
# must contain parent; must not contain child
%has = ();
while (my $t = $Collection->Next) {
    ++$has{$t->id};
}
ok ($has{$parentid} , "The collection has our parent - $parentid");
ok( !$has{$childid}, "The collection doesn't have our child - $childid");


#  Do it all over with TicketSQL
#



# Now we find a collection of all the tickets which have no members. they should have no children.
$Collection = RT::Tickets->new($CurrentUser);
$Collection->FromSQL ("HasMember IS NULL");
# must contain parent; must not contain child
 %has = ();
while (my $t = $Collection->Next) {
    ++$has{$t->id};
}
ok (!$has{$parentid} , "The collection doesn't have our parent - $parentid");
ok( $has{$childid}, "The collection has our child - $childid");


# Now we find a collection of all the tickets which have no members. they should have no children.
# Alternate syntax
$Collection = RT::Tickets->new($CurrentUser);
$Collection->FromSQL ("HasMember = ''");
# must contain parent; must not contain child
 %has = ();
while (my $t = $Collection->Next) {
    ++$has{$t->id};
}
ok (!$has{$parentid} , "The collection doesn't have our parent - $parentid");
ok( $has{$childid}, "The collection has our child - $childid");



# Now we find a collection of all the tickets which are not members of anything. they should have no parents.
$Collection = RT::Tickets->new($CurrentUser);
$Collection->FromSQL("MemberOf IS NULL");
# must not  contain parent; must contain parent
%has = ();
while (my $t = $Collection->Next) {
    ++$has{$t->id};
}
ok ($has{$parentid} , "The collection has our parent - $parentid");
ok(!$has{$childid}, "The collection doesn't have our child - $childid");


# Now we find a collection of all the tickets which are not members of anything. they should have no parents.
$Collection = RT::Tickets->new($CurrentUser);
$Collection->FromSQL("MemberOf = ''");
# must not  contain parent; must contain parent
%has = ();
while (my $t = $Collection->Next) {
    ++$has{$t->id};
}
ok ($has{$parentid} , "The collection has our parent - $parentid");
ok(!$has{$childid}, "The collection doesn't have our child - $childid");




1;