/*
 * Copyright 2016 (c) Anna Schumaker.
 */
#include <core/filter.h>
#include <core/idle.h>
#include <core/playlists/library.h>
#include <core/playlists/system.h>
#include <core/tags/library.h>
#include <core/tags/tags.h>
#include <tests/test.h>

void test_library()
{
	struct playlist *playlist;
	struct library  *library;

	idle_init_sync();
	filter_init();
	tags_init();
	pl_system_init(NULL);
	pl_library_init(NULL);
	while (idle_run_task()) {};

	test_equal(pl_library.pl_new("tests/Music/Hyrule Symphony/01 - Title Theme.ogg"), (bool)false);

	test_equal((void *)pl_library.pl_get_queue("tests/Music"), NULL);
	test_equal(pl_library.pl_new("tests/Music"), (bool)true);
	test_equal(pl_library.pl_new("tests/Music"), (bool)false);
	test_not_equal((void *)pl_library.pl_get_queue("tests/Music"), NULL);

	library  = library_get(0);
	playlist = library->li_playlist;
	test_not_equal((void *)library,  NULL);
	test_not_equal((void *)playlist, NULL);

	test_equal(queue_size(&playlist->pl_queue), 0);
	while (idle_run_task()) {};
	test_equal(queue_size(&playlist->pl_queue), 48);
	test_equal(queue_size(pl_system.pl_get_queue("Unplayed")), 48);
	test_equal(queue_size(pl_system.pl_get_queue("Collection")), 48);

	test_equal(pl_library.pl_add_track("tests/Music", track_get(0)), (bool)false);
	test_equal(pl_library.pl_add_track("tests/Music", track_get(1)), (bool)false);
	test_equal(pl_library.pl_remove_track("tests/Music", track_get(0)), (bool)false);
	test_equal(pl_library.pl_remove_track("tests/Music", track_get(1)), (bool)false);

	pl_library_deinit();
	test_equal((void *)pl_library.pl_get_queue("tests/Music"), NULL);
	test_equal((void *)library->li_playlist, NULL);
	pl_library_init(NULL);
	while (idle_run_task()) {};
	playlist = (struct playlist *)library->li_playlist;

	test_not_equal(library->li_playlist, NULL);
	test_not_equal((void *)pl_library.pl_get_queue("tests/Music"), NULL);
	test_equal(queue_size(&playlist->pl_queue), 48);
	test_equal((void *)pl_library.pl_get_queue("tests/Music"),
		   (void *)&playlist->pl_queue);

	test_equal(pl_library.pl_add_track("tests/Music", track_get(0)), (bool)false);
	test_equal(pl_library.pl_add_track("tests/Music", track_get(1)), (bool)false);
	test_equal(pl_library.pl_remove_track("tests/Music", track_get(0)), (bool)false);
	test_equal(pl_library.pl_remove_track("tests/Music", track_get(1)), (bool)false);
	test_equal(queue_size(&playlist->pl_queue), 48);

	test_equal(queue_has_flag(&playlist->pl_queue, Q_RANDOM), (bool)false);
	pl_library.pl_set_flag("tests/Music", Q_RANDOM, true);
	test_equal(queue_has_flag(&playlist->pl_queue, Q_RANDOM), (bool)true);
	pl_library.pl_set_flag("tests/Music", Q_RANDOM, false);
	test_equal(queue_has_flag(&playlist->pl_queue, Q_RANDOM), (bool)false);

	test_equal(g_slist_length(playlist->pl_queue.q_sort), 3);
	pl_library.pl_sort("tests/Music", COMPARE_ARTIST, true);
	test_equal(g_slist_length(playlist->pl_queue.q_sort), 1);
	pl_library.pl_sort("tests/Music", COMPARE_YEAR,   false);
	test_equal(g_slist_length(playlist->pl_queue.q_sort), 2);
	pl_library.pl_sort("tests/Music", COMPARE_TRACK,  false);
	test_equal(g_slist_length(playlist->pl_queue.q_sort), 3);

	test_equal(pl_library.pl_delete("tests/Music"), (bool)true);
	test_equal(pl_library.pl_delete("tests/Music"), (bool)false);
	test_equal((void *)library_get(0), NULL);
	test_equal(queue_size(pl_system.pl_get_queue("Unplayed")), 0);
	test_equal(queue_size(pl_system.pl_get_queue("Collection")), 0);
	test_equal(track_db_get()->db_size, 0);

	pl_library_deinit();
	pl_system_deinit();
	tags_deinit();
	filter_deinit();
	idle_deinit();
}

DECLARE_UNIT_TESTS(
	UNIT_TEST("Library Playlists", test_library),
);