/*
 * Copyright 2013 (c) Anna Schumaker.
 */
#include <audio.h>
#include <deck.h>
#include <library.h>
#include <print.h>

#include <stdlib.h>
#include <string>
#include <unistd.h>

void gen_library()
{
	system("tests/library/gen_library.sh");
	print("\n");
}

void check_ret(const std :: string &test, bool ret, bool expected)
{
	print("Test %s: ", test.c_str());
	if (ret == expected)
		print("Success!\n");
	else
		print("Failed.\n");
}

void check_ret(const std :: string &test, long ret, long expected)
{
	print("Test %s: ", test.c_str());
	if (ret == expected)
		print("Success!\n");
	else
		print("Failed (Expected %ld but got %ld)\n", expected, ret);
}

/* Call various functions without a track loaded */
void test_0()
{
	check_ret("0a", audio :: play(), false);
	check_ret("0b", audio :: pause(), false);
	check_ret("0c", audio :: seek_to(10), false);
	check_ret("0d", audio :: next(), false);
	check_ret("0e", audio :: stop(), false);
	check_ret("0f", audio :: position(), 0);
	check_ret("0g", audio :: duration(), 0);
	try {
		print("Test 0h: ");
		audio :: current_trackid();
		print("Failed.\n");
	} catch (int error) {
		print("Success!\n");
	}
	print("\n");
}

void test_1()
{
	library :: Song song;
	library :: lookup(0, &song);

	check_ret("1a", audio :: next(), true);
	check_ret("1b", audio :: play(), true);
	check_ret("1c", audio :: pause(), true);
	check_ret("1d", audio :: seek_to(1 * GST_SECOND), true);
	check_ret("1e", audio :: position(), 1 * GST_SECOND);
	check_ret("1f", audio :: stop(), true);
	check_ret("1g", audio :: current_trackid() == 0, true);
	check_ret("1h", audio :: position(), 0);
	check_ret("1i", audio :: duration(), song.track->length);
}

int main(int argc, char **argv)
{
	Playlist *plist;

	gen_library();

	/* Initialize before testing */
	audio :: init(&argc, &argv);
	test_0();

	/* Read in library, set up a playlist */
	library :: add_path("/tmp/library/0");
	plist = deck :: create();
	for (unsigned int i = 0; i < 150; i++)
		plist->add(i);

	test_1();

	return 0;
}