blob: df421c07b319a30ae2ddf4c05e405d5f1e4863c2 [file] [log] [blame]
/*
* libfdt - Flat Device Tree manipulation
* Testcase for fdt_nop_node()
* Copyright (C) 2006 David Gibson, IBM Corporation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <fdt.h>
#include <libfdt.h>
#include "tests.h"
#include "testdata.h"
int main(int argc, char *argv[])
{
struct fdt_header *fdt;
int subnode1_offset, subnode2_offset, subsubnode2_offset;
int err;
test_init(argc, argv);
fdt = load_blob_arg(argc, argv);
subnode1_offset = fdt_path_offset(fdt, "/subnode1");
if ((err = fdt_offset_error(subnode1_offset)))
FAIL("Couldn't find \"/subnode1\": %s", fdt_strerror(err));
check_getprop_typed(fdt, subnode1_offset, "prop-int", TEST_VALUE_1);
subnode2_offset = fdt_path_offset(fdt, "/subnode2");
if ((err = fdt_offset_error(subnode2_offset)))
FAIL("Couldn't find \"/subnode2\": %s", fdt_strerror(err));
check_getprop_typed(fdt, subnode2_offset, "prop-int", TEST_VALUE_2);
subsubnode2_offset = fdt_path_offset(fdt, "/subnode2/subsubnode");
if ((err = fdt_offset_error(subsubnode2_offset)))
FAIL("Couldn't find \"/subnode2/subsubnode\": %s",
fdt_strerror(err));
check_getprop_typed(fdt, subsubnode2_offset, "prop-int", TEST_VALUE_2);
err = fdt_nop_node(fdt, subnode1_offset);
if (err)
FAIL("fdt_nop_node(subnode1): %s", fdt_strerror(err));
subnode1_offset = fdt_path_offset(fdt, "/subnode1");
if ((err = fdt_offset_error(subnode1_offset)) != FDT_ERR_NOTFOUND)
FAIL("fdt_path_offset(subnode1) returned \"%s\" instead of \"%s\"",
fdt_strerror(err), fdt_strerror(FDT_ERR_NOTFOUND));
subnode2_offset = fdt_path_offset(fdt, "/subnode2");
if ((err = fdt_offset_error(subnode2_offset)))
FAIL("Couldn't find \"/subnode2\": %s", fdt_strerror(err));
check_getprop_typed(fdt, subnode2_offset, "prop-int", TEST_VALUE_2);
subsubnode2_offset = fdt_path_offset(fdt, "/subnode2/subsubnode");
if ((err = fdt_offset_error(subsubnode2_offset)))
FAIL("Couldn't find \"/subnode2/subsubnode\": %s",
fdt_strerror(err));
check_getprop_typed(fdt, subsubnode2_offset, "prop-int", TEST_VALUE_2);
err = fdt_nop_node(fdt, subnode2_offset);
if (err)
FAIL("fdt_nop_node(subnode2): %s", fdt_strerror(err));
subnode1_offset = fdt_path_offset(fdt, "/subnode1");
if ((err = fdt_offset_error(subnode1_offset)) != FDT_ERR_NOTFOUND)
FAIL("fdt_path_offset(subnode1) returned \"%s\" instead of \"%s\"",
fdt_strerror(err), fdt_strerror(FDT_ERR_NOTFOUND));
subnode2_offset = fdt_path_offset(fdt, "/subnode2");
if ((err = fdt_offset_error(subnode2_offset)) != FDT_ERR_NOTFOUND)
FAIL("fdt_path_offset(subnode2) returned \"%s\" instead of \"%s\"",
fdt_strerror(err), fdt_strerror(FDT_ERR_NOTFOUND));
subsubnode2_offset = fdt_path_offset(fdt, "/subnode2/subsubnode");
if ((err = fdt_offset_error(subsubnode2_offset)) != FDT_ERR_NOTFOUND)
FAIL("fdt_path_offset(subsubnode2) returned \"%s\" instead of \"%s\"",
fdt_strerror(err), fdt_strerror(FDT_ERR_NOTFOUND));
PASS();
}