+/*
+ Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
+
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic 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 2 of the License, or
+ (at your option) any later version.
+
+ DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+/** @file test/job_manager_test.cc
+ * @brief Test JobManager.
+ * @ingroup selfcontained
+ */
+
+
+#include "lib/cross.h"
+#include "lib/job.h"
+#include "lib/job_manager.h"
+#include <boost/test/unit_test.hpp>
+
+
+using std::make_shared;
+using std::shared_ptr;
+using std::string;
+using std::vector;
+
+
+class TestJob : public Job
+{
+public:
+ explicit TestJob (shared_ptr<Film> film)
+ : Job (film)
+ {
+
+ }
+
+ ~TestJob ()
+ {
+ stop_thread ();
+ }
+
+ void set_finished_ok () {
+ set_state (FINISHED_OK);
+ }
+
+ void set_finished_error () {
+ set_state (FINISHED_ERROR);
+ }
+
+ void run ()
+ {
+ while (true) {
+ if (finished ()) {
+ return;
+ }
+ }
+ }
+
+ string name () const {
+ return "";
+ }
+
+ string json_name () const {
+ return "";
+ }
+};
+
+
+BOOST_AUTO_TEST_CASE (job_manager_test1)
+{
+ shared_ptr<Film> film;
+
+ /* Single job */
+ auto a = make_shared<TestJob>(film);
+
+ JobManager::instance()->add (a);
+ dcpomatic_sleep_seconds (1);
+ BOOST_CHECK (a->running());
+ a->set_finished_ok ();
+ dcpomatic_sleep_seconds (2);
+ BOOST_CHECK (a->finished_ok());
+}
+
+
+BOOST_AUTO_TEST_CASE (job_manager_test2)
+{
+ shared_ptr<Film> film;
+
+ vector<shared_ptr<TestJob>> jobs;
+ for (int i = 0; i < 16; ++i) {
+ auto job = make_shared<TestJob>(film);
+ jobs.push_back (job);
+ JobManager::instance()->add (job);
+ }
+
+ dcpomatic_sleep_seconds (1);
+ BOOST_CHECK (jobs[0]->running());
+ jobs[0]->set_finished_ok();
+
+ dcpomatic_sleep_seconds (1);
+ BOOST_CHECK (!jobs[0]->running());
+ BOOST_CHECK (jobs[1]->running());
+
+ /* Push our jobs[5] to the top of the list */
+ for (int i = 0; i < 5; ++i) {
+ JobManager::instance()->increase_priority(jobs[5]);
+ }
+
+ dcpomatic_sleep_seconds (1);
+ for (int i = 0; i < 16; ++i) {
+ BOOST_CHECK (i == 5 ? jobs[i]->running() : !jobs[i]->running());
+ }
+
+ for (auto job: jobs) {
+ job->set_finished_ok();
+ }
+}
+