/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
 *
 * Copyright (C) 2007 Richard Hughes <richard@hughsie.com>
 *
 * Licensed under the GNU General Public License Version 2
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#include <stdlib.h>
#include <glib.h>
#include <string.h>
#include <glib/gi18n.h>
#include <glib-object.h>

#include "libselftest.h"

void
libst_init (LibSelfTest *test)
{
	test->total = 0;
	test->succeeded = 0;
	test->type = NULL;
	test->started = FALSE;
	test->class = CLASS_AUTO;
	test->level = LEVEL_ALL;
}

gint
libst_finish (LibSelfTest *test)
{
	gint retval;
	g_print ("test passes (%u/%u) : ", test->succeeded, test->total);
	if (test->succeeded == test->total) {
		g_print ("ALL OKAY\n");
		retval = 0;
	} else {
		g_print ("%u FAILURE(S)\n", test->total - test->succeeded);
		retval = 1;
	}
	return retval;
}

gboolean
libst_start (LibSelfTest *test, const gchar *name, LibSelfTestClass class)
{
	if (class == CLASS_AUTO && test->class == CLASS_MANUAL) {
		return FALSE;
	}
	if (class == CLASS_MANUAL && test->class == CLASS_AUTO) {
		return FALSE;
	}
	if (test->started == TRUE) {
		g_print ("Not ended test! Cannot start!\n");
		exit (1);
	}
	test->type = g_strdup (name);
	test->started = TRUE;
	if (test->level == LEVEL_NORMAL) {
		g_print ("%s...", test->type);
	}
	return TRUE;
}

void
libst_end (LibSelfTest *test)
{
	if (test->started == FALSE) {
		g_print ("Not started test! Cannot finish!\n");
		exit (1);
	}
	if (test->level == LEVEL_NORMAL) {
		g_print ("OK\n");
	}
	test->started = FALSE;
	g_free (test->type);
}

void
libst_title (LibSelfTest *test, const gchar *format, ...)
{
	va_list args;
	gchar va_args_buffer [1025];
	if (test->level == LEVEL_ALL) {
		va_start (args, format);
		g_vsnprintf (va_args_buffer, 1024, format, args);
		va_end (args);
		g_print ("> check #%u\t%s: \t%s...", test->total+1, test->type, va_args_buffer);
	}
	test->total++;
}

void
libst_success (LibSelfTest *test, const gchar *format, ...)
{
	va_list args;
	gchar va_args_buffer [1025];
	if (test->level == LEVEL_ALL) {
		if (format == NULL) {
			g_print ("...OK\n");
			goto finish;
		}
		va_start (args, format);
		g_vsnprintf (va_args_buffer, 1024, format, args);
		va_end (args);
		g_print ("...OK [%s]\n", va_args_buffer);
	}
finish:
	test->succeeded++;
}

void
libst_failed (LibSelfTest *test, const gchar *format, ...)
{
	va_list args;
	gchar va_args_buffer [1025];
	if (test->level == LEVEL_ALL || test->level == LEVEL_NORMAL) {
		if (format == NULL) {
			g_print ("FAILED\n");
			goto failed;
		}
		va_start (args, format);
		g_vsnprintf (va_args_buffer, 1024, format, args);
		va_end (args);
		g_print ("FAILED [%s]\n", va_args_buffer);
	}
failed:
	exit (1);
}