Bug 9021 [QA Followup] - Unit tests

Signed-off-by: Mark Tompsett <mtompset@hotmail.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

t/db_dependent/Koha/SMS_Providers.t

@@ -0,0 +1,75 @@
+#!/usr/bin/perl
+
+# Copyright 2016 ByWater Solutions
+#
+# This file is part of Koha
+#
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
+
+use Modern::Perl;
+
+use Test::More tests => 6;
+
+use Koha::Database;
+use Koha::SMS::Provider;
+use Koha::SMS::Providers;
+
+use t::lib::TestBuilder;
+
+my $schema = Koha::Database->new->schema;
+$schema->storage->txn_begin;
+
+my $count = Koha::SMS::Providers->search->count;
+
+my $builder = t::lib::TestBuilder->new;
+my $provider1 =
+  Koha::SMS::Provider->new( { name => 'Test 1', domain => 'test1.com' } )
+  ->store();
+my $provider2 =
+  Koha::SMS::Provider->new( { name => 'Test 2', domain => 'test2.com' } )
+  ->store();
+
+my $patron1 = $builder->build(
+    {
+        source => 'Borrower',
+        value  => { sms_provider_id => $provider1->id, }
+    }
+);
+
+my $patron2 = $builder->build(
+    {
+        source => 'Borrower',
+        value  => { sms_provider_id => $provider1->id, }
+    }
+);
+
+like( $provider1->id, qr|^\d+$|,
+    'Adding a new provider should have set the id' );
+is( Koha::SMS::Providers->search->count,
+    $count + 2, 'The 2 providers should have been added' );
+
+is ( $provider1->patrons_using(), 2, 'Found the correct number of patrons using provider' );
+is ( $provider2->patrons_using(), 0, 'Found the correct number of patrons using unused provider' );
+
+my $provider = Koha::SMS::Providers->find( $provider1->id );
+is( $provider->name, $provider1->name,
+    'Find a provider by id should return the correct provider' );
+
+$provider1->delete;
+is( Koha::SMS::Providers->search->count,
+    $count + 1, 'Delete should have deleted the provider' );
+
+$schema->storage->txn_rollback;
+
+1;