next/test/src/tracks.c at fc111261b3657dcee77ae70397c6b771bb5d981e · Studio-Link/next · GitHub

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#include <studiolink.h>

#include "test.h"

static int test_track_add(void)
{
	char json_str[8192]		  = {0};
	struct odict *o			  = NULL;
	const struct odict_entry *o_entry = NULL;
	struct sl_track *track;
	int err;

	err = sl_tracks_init();
	TEST_ERR(err);

	/* Create new remote track */
	err = sl_track_add(&track, SL_TRACK_REMOTE);
	TEST_ERR(err);
	ASSERT_EQ(3, sl_track_next_id());
	ASSERT_EQ(SL_TRACK_IDLE, sl_track_status(2));
	ASSERT_EQ(2, list_count(sl_tracks()));

	/* Get all tracks as json string */
	err = re_snprintf(json_str, sizeof(json_str), "%H", sl_tracks_json,
			  NULL);
	ASSERT_TRUE(-1 != err);

	/* Validate json */
	err = json_decode_odict(&o, 32, json_str, sizeof(json_str), 8);
	TEST_ERR(err);

	/* Check local track exist */
	o_entry = odict_lookup(o, "1");
	mem_deref(o);

	if (!o_entry)
		err = EINVAL;

	TEST_ERR(err);


	/* Add max >99 tracks */
	for (int i = 0; i < 14; i++) {
		err = sl_track_add(&track, SL_TRACK_REMOTE);
		TEST_ERR(err);
		ASSERT_EQ((i + 4), sl_track_next_id());
	}
	ASSERT_TRUE(list_count(sl_tracks()) == 16);
	err = sl_track_add(&track, SL_TRACK_REMOTE);
	ASSERT_EQ(E2BIG, err);

	/* Test delete and re-add after max tracks reached */
	err = sl_track_del(10);
	TEST_ERR(err);

	ASSERT_EQ(10, sl_track_next_id());

	err = sl_track_add(&track, SL_TRACK_REMOTE);
	TEST_ERR(err);

	err = sl_track_add(&track, SL_TRACK_REMOTE);
	ASSERT_EQ(E2BIG, err);

	/* Validate json */
	err = re_snprintf(json_str, sizeof(json_str), "%H", sl_tracks_json,
			  NULL);
	ASSERT_TRUE(-1 != err);
	err = json_decode_odict(&o, 32, json_str, sizeof(json_str), 8);
	TEST_ERR(err);
	mem_deref(o);

	err = sl_tracks_close();
	TEST_ERR(err);

out:
	return err;
}


static int test_track_delete(void)
{
	struct sl_track *track;
	int err;

	err = sl_tracks_init();
	TEST_ERR(err);

	ASSERT_TRUE(sl_track_status(2) == SL_TRACK_INVALID);

	/* Create new remote track */
	err = sl_track_add(&track, SL_TRACK_REMOTE);
	TEST_ERR(err);
	ASSERT_TRUE(sl_track_status(2) == SL_TRACK_IDLE);

	ASSERT_TRUE(list_count(sl_tracks()) == 2);

	/* Remove track */
	err = sl_track_del(2);
	TEST_ERR(err);

	ASSERT_TRUE(list_count(sl_tracks()) == 1);
	ASSERT_TRUE(sl_track_status(2) == SL_TRACK_INVALID);

	/* Test remove last local track - not allowed */
	err = sl_track_del(1);
	ASSERT_TRUE(err == EACCES);

	err = sl_tracks_close();
	TEST_ERR(err);

out:
	return err;
}


static int test_tracks_init(void)
{
	int err;

	ASSERT_TRUE(list_count(sl_tracks()) == 0);

	err = sl_tracks_init();
	TEST_ERR(err);

	/* Check local track init */
	ASSERT_TRUE(list_count(sl_tracks()) == 1);

	err = sl_tracks_close();
	TEST_ERR(err);
out:
	return err;
}


int test_tracks(void)
{
	int err = 0;

	err = sl_tracks_close(); /* initialized by sl_init() */
	TEST_ERR(err);

	err = test_tracks_init();
	TEST_ERR(err);

	err = test_track_add();
	TEST_ERR(err);

	err = test_track_delete();
	TEST_ERR(err);

out:
	return err;
}