blob: 2db1b29216b3ff1507781beb5535f3fb57f62c25 [file] [log] [blame]
David Gibson3da0f9a2006-11-27 16:21:28 +11001/*
2 * libfdt - Flat Device Tree manipulation
3 * Testcase for fdt_nop_node()
4 * Copyright (C) 2006 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
21#include <stdlib.h>
22#include <stdio.h>
23#include <string.h>
24#include <ctype.h>
25
26#include <fdt.h>
27#include <libfdt.h>
28
29#include "tests.h"
30#include "testdata.h"
31
32int main(int argc, char *argv[])
33{
David Gibson73d60922006-12-15 15:12:47 +110034 void *fdt;
David Gibson3da0f9a2006-11-27 16:21:28 +110035 int subnode1_offset, subnode2_offset, subsubnode2_offset;
36 int err;
37
38 test_init(argc, argv);
David Gibson4e6221c2006-11-28 17:20:01 +110039 fdt = load_blob_arg(argc, argv);
David Gibson3da0f9a2006-11-27 16:21:28 +110040
41 subnode1_offset = fdt_path_offset(fdt, "/subnode1");
42 if ((err = fdt_offset_error(subnode1_offset)))
43 FAIL("Couldn't find \"/subnode1\": %s", fdt_strerror(err));
44 check_getprop_typed(fdt, subnode1_offset, "prop-int", TEST_VALUE_1);
45
46 subnode2_offset = fdt_path_offset(fdt, "/subnode2");
47 if ((err = fdt_offset_error(subnode2_offset)))
48 FAIL("Couldn't find \"/subnode2\": %s", fdt_strerror(err));
49 check_getprop_typed(fdt, subnode2_offset, "prop-int", TEST_VALUE_2);
50
51 subsubnode2_offset = fdt_path_offset(fdt, "/subnode2/subsubnode");
52 if ((err = fdt_offset_error(subsubnode2_offset)))
53 FAIL("Couldn't find \"/subnode2/subsubnode\": %s",
54 fdt_strerror(err));
55 check_getprop_typed(fdt, subsubnode2_offset, "prop-int", TEST_VALUE_2);
56
57 err = fdt_nop_node(fdt, subnode1_offset);
58 if (err)
59 FAIL("fdt_nop_node(subnode1): %s", fdt_strerror(err));
60
61 subnode1_offset = fdt_path_offset(fdt, "/subnode1");
62 if ((err = fdt_offset_error(subnode1_offset)) != FDT_ERR_NOTFOUND)
63 FAIL("fdt_path_offset(subnode1) returned \"%s\" instead of \"%s\"",
64 fdt_strerror(err), fdt_strerror(FDT_ERR_NOTFOUND));
65
66 subnode2_offset = fdt_path_offset(fdt, "/subnode2");
67 if ((err = fdt_offset_error(subnode2_offset)))
68 FAIL("Couldn't find \"/subnode2\": %s", fdt_strerror(err));
69 check_getprop_typed(fdt, subnode2_offset, "prop-int", TEST_VALUE_2);
70
71 subsubnode2_offset = fdt_path_offset(fdt, "/subnode2/subsubnode");
72 if ((err = fdt_offset_error(subsubnode2_offset)))
73 FAIL("Couldn't find \"/subnode2/subsubnode\": %s",
74 fdt_strerror(err));
75 check_getprop_typed(fdt, subsubnode2_offset, "prop-int", TEST_VALUE_2);
76
77 err = fdt_nop_node(fdt, subnode2_offset);
78 if (err)
79 FAIL("fdt_nop_node(subnode2): %s", fdt_strerror(err));
80
81 subnode1_offset = fdt_path_offset(fdt, "/subnode1");
82 if ((err = fdt_offset_error(subnode1_offset)) != FDT_ERR_NOTFOUND)
83 FAIL("fdt_path_offset(subnode1) returned \"%s\" instead of \"%s\"",
84 fdt_strerror(err), fdt_strerror(FDT_ERR_NOTFOUND));
85
86 subnode2_offset = fdt_path_offset(fdt, "/subnode2");
87 if ((err = fdt_offset_error(subnode2_offset)) != FDT_ERR_NOTFOUND)
88 FAIL("fdt_path_offset(subnode2) returned \"%s\" instead of \"%s\"",
89 fdt_strerror(err), fdt_strerror(FDT_ERR_NOTFOUND));
90
91 subsubnode2_offset = fdt_path_offset(fdt, "/subnode2/subsubnode");
92 if ((err = fdt_offset_error(subsubnode2_offset)) != FDT_ERR_NOTFOUND)
93 FAIL("fdt_path_offset(subsubnode2) returned \"%s\" instead of \"%s\"",
94 fdt_strerror(err), fdt_strerror(FDT_ERR_NOTFOUND));
95
96 PASS();
97}