You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
104 lines
3.6 KiB
104 lines
3.6 KiB
/* |
|
* 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 <stdint.h> |
|
|
|
#include <libfdt.h> |
|
|
|
#include "tests.h" |
|
#include "testdata.h" |
|
|
|
int main(int argc, char *argv[]) |
|
{ |
|
void *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, "/subnode@1"); |
|
if (subnode1_offset < 0) |
|
FAIL("Couldn't find \"/subnode1\": %s", |
|
fdt_strerror(subnode1_offset)); |
|
check_getprop_cell(fdt, subnode1_offset, "prop-int", TEST_VALUE_1); |
|
|
|
subnode2_offset = fdt_path_offset(fdt, "/subnode@2"); |
|
if (subnode2_offset < 0) |
|
FAIL("Couldn't find \"/subnode2\": %s", |
|
fdt_strerror(subnode2_offset)); |
|
check_getprop_cell(fdt, subnode2_offset, "prop-int", TEST_VALUE_2); |
|
|
|
subsubnode2_offset = fdt_path_offset(fdt, "/subnode@2/subsubnode"); |
|
if (subsubnode2_offset < 0) |
|
FAIL("Couldn't find \"/subnode@2/subsubnode\": %s", |
|
fdt_strerror(subsubnode2_offset)); |
|
check_getprop_cell(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, "/subnode@1"); |
|
if (subnode1_offset != -FDT_ERR_NOTFOUND) |
|
FAIL("fdt_path_offset(subnode1) returned \"%s\" instead of \"%s\"", |
|
fdt_strerror(subnode1_offset), |
|
fdt_strerror(-FDT_ERR_NOTFOUND)); |
|
|
|
subnode2_offset = fdt_path_offset(fdt, "/subnode@2"); |
|
if (subnode2_offset < 0) |
|
FAIL("Couldn't find \"/subnode2\": %s", |
|
fdt_strerror(subnode2_offset)); |
|
check_getprop_cell(fdt, subnode2_offset, "prop-int", TEST_VALUE_2); |
|
|
|
subsubnode2_offset = fdt_path_offset(fdt, "/subnode@2/subsubnode"); |
|
if (subsubnode2_offset < 0) |
|
FAIL("Couldn't find \"/subnode@2/subsubnode\": %s", |
|
fdt_strerror(subsubnode2_offset)); |
|
check_getprop_cell(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, "/subnode@1"); |
|
if (subnode1_offset != -FDT_ERR_NOTFOUND) |
|
FAIL("fdt_path_offset(subnode1) returned \"%s\" instead of \"%s\"", |
|
fdt_strerror(subnode1_offset), |
|
fdt_strerror(-FDT_ERR_NOTFOUND)); |
|
|
|
subnode2_offset = fdt_path_offset(fdt, "/subnode@2"); |
|
if (subnode2_offset != -FDT_ERR_NOTFOUND) |
|
FAIL("fdt_path_offset(subnode2) returned \"%s\" instead of \"%s\"", |
|
fdt_strerror(subnode2_offset), |
|
fdt_strerror(-FDT_ERR_NOTFOUND)); |
|
|
|
subsubnode2_offset = fdt_path_offset(fdt, "/subnode@2/subsubnode"); |
|
if (subsubnode2_offset != -FDT_ERR_NOTFOUND) |
|
FAIL("fdt_path_offset(subsubnode2) returned \"%s\" instead of \"%s\"", |
|
fdt_strerror(subsubnode2_offset), |
|
fdt_strerror(-FDT_ERR_NOTFOUND)); |
|
|
|
PASS(); |
|
}
|
|
|