/*
 * Copyright 2016 (c) Anna Schumaker.
 */
#include <gui/queue.h>
#include <tests/test.h>

static void *test_queue_init(struct queue *queue)
{
	return gui_queue_alloc(queue, "Test Queue",
			       GQ_CAN_RANDOM | GQ_CAN_REPEAT);
}

void __test_queue_clear(struct queue *queue, unsigned int n) {}

static const struct queue_ops test_ops = {
	.qop_init    = test_queue_init,
	.qop_deinit  = gui_queue_free,
	.qop_cleared = __test_queue_clear,
};

static void test_queue()
{
	struct gui_queue *gq;
	struct queue q;

	test_equal(gui_queue_can_random(NULL), (bool)false);
	test_equal(gui_queue_can_repeat(NULL), (bool)false);

	queue_init(&q, 0, &test_ops);
	gq = gui_queue(&q);

	test_not_equal((void *)gq, NULL);
	test_equal((void *)gq->gq_queue, (void *)&q);
	test_equal(gq->gq_text, "Test Queue");

	test_equal(gq->gq_flags, GQ_CAN_RANDOM | GQ_CAN_REPEAT);
	test_equal(gui_queue_can_random(gq), (bool)true);
	test_equal(gui_queue_can_repeat(gq), (bool)true);

	gq->gq_flags = 0;
	test_equal(gui_queue_can_random(gq), (bool)false);
	test_equal(gui_queue_can_repeat(gq), (bool)false);

	queue_deinit(&q);
	test_equal((void *)gui_queue(&q), NULL);
}

DECLARE_UNIT_TESTS(
	UNIT_TEST("Queue", test_queue),
);