1/*
2 * libfdt - Flat Device Tree manipulation
3 *	Testcase for properties with more than one terminating null
4 * Copyright (C) 2009 David Gibson, IBM Corporation.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public License
8 * as published by the Free Software Foundation; either version 2.1 of
9 * the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20#include <stdlib.h>
21#include <stdio.h>
22#include <string.h>
23#include <stdint.h>
24
25#include <libfdt.h>
26
27#include "tests.h"
28#include "testdata.h"
29
30static void check_extranull(void *fdt, const char *prop, const char *str, int numnulls)
31{
32	int len = strlen(str);
33	char checkbuf[len+numnulls];
34
35	memset(checkbuf, 0, sizeof(checkbuf));
36	memcpy(checkbuf, TEST_STRING_1, len);
37
38	check_getprop(fdt, 0, prop, len+numnulls, checkbuf);
39}
40
41int main(int argc, char *argv[])
42{
43	void *fdt;
44
45	test_init(argc, argv);
46
47	fdt = load_blob_arg(argc, argv);
48
49	check_extranull(fdt, "extranull0", TEST_STRING_1, 1);
50	check_extranull(fdt, "extranull1,1", TEST_STRING_1, 2);
51	check_extranull(fdt, "extranull1,2", TEST_STRING_1, 2);
52	check_extranull(fdt, "extranull2,1", TEST_STRING_1, 3);
53	check_extranull(fdt, "extranull2,2", TEST_STRING_1, 3);
54	check_extranull(fdt, "extranull2,3", TEST_STRING_1, 3);
55	check_extranull(fdt, "extranull2,4", TEST_STRING_1, 3);
56
57	PASS();
58}
59