ocarina/tests/core/tags/album.cpp

/**
 * Copyright 2014 (c) Anna Schumaker.
 */
#include <core/tags/album.h>
#include "../test.h"

static void test_verify_empty(struct album *album)
{
	test_equal(album->name(),        "");
	test_equal(album->lowercase(),   "");
	test_equal(album->year(),        0);
	test_equal(album->primary_key(), "0/");
}

static void test_verify_hyrule(struct album *album)
{
	test_equal(album->name(),        "Hyrule Symphony");
	test_equal(album->lowercase(),   "hyrule symphony");
	test_equal(album->year(),        1998);
	test_equal(album->primary_key(), "1998/Hyrule Symphony");
}

static void test_album()
{
	struct album *album = new struct album("Hyrule Symphony", 1998);
	file f;

	test_verify_hyrule(album);

	file_init(&f, "album_tag", 0);
	file_open(&f, OPEN_WRITE);
	file_writef(&f, "0 \n");
	album->write(f);
	file_close(&f);
	delete album;

	album = new struct album();
	test_verify_empty(album);

	file_open(&f, OPEN_READ);
	album->read(f);
	test_verify_empty(album);

	album->read(f);
	file_close(&f);
	test_verify_hyrule(album);
	delete album;
}

static void test_album_compare()
{
	struct album *twilight = new struct album("Twilight Princess", 2006);
	struct album *skyward  = new struct album("skyward sword", 2011);

	test_equal(twilight->compare(twilight), 0);
	test_equal(twilight->compare(skyward),  1);
	test_equal(skyward->compare(twilight), -1);

	delete skyward;
	delete twilight;
}

static void test_album_db()
{
	database<struct album> album_db;
	struct album *album;

	tags :: init_album_db();
	album = album_find("Hyrule Symphony", 1998);

	test_verify_hyrule(album);

	test_equal(album_find("Hyrule Symphony", 1998), album);
	test_equal(album_get(0), album);
	test_equal(album_get(1), (struct album *)NULL);

	db_init(&album_db, "album.db", false);
	db_load(&album_db);
	test_equal(album_db.db_size, 1);

	db_deinit(&album_db);
}

DECLARE_UNIT_TESTS(
	UNIT_TEST("Album Tag", test_album),
	UNIT_TEST("Album Comparison", test_album_compare),
	UNIT_TEST("Album Database", test_album_db),
);