blob: 6a92d4bbfdad03207e0c6cc93d94cddab3987e73 [file] [log] [blame]
Andrew Jeffery26b35672017-04-12 14:22:25 +09301/*
2 * MBox Daemon Test File
3 *
4 * Copyright 2017 IBM
5 *
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 *
18 */
19
20#include <assert.h>
21#include <stdio.h>
22#include <stdlib.h>
23#include <sys/ioctl.h>
24#include <sys/mman.h>
25#include <unistd.h>
26
27#include "mbox.h"
28#include "mboxd_flash.h"
29
30#include "test/tmpf.h"
31
32struct tmpf _tmp, *tmp = &_tmp;
33
34void cleanup(void)
35{
36 tmpf_destroy(tmp);
37}
38
39char *get_dev_mtd(void)
40{
41 int rc;
42
Andrew Jefferyc3144042018-02-26 13:24:52 +103043 rc = tmpf_init(tmp, "flash-store.XXXXXX");
Andrew Jeffery26b35672017-04-12 14:22:25 +093044 if (rc < 0)
45 return NULL;
46
47 return strdup(tmp->path);
48}
49
50#define MEM_SIZE 3
51#define ERASE_SIZE 1
52
53int ioctl(int fd, unsigned long request, ...)
54{
55 va_list ap;
56
57 if (request != MEMGETINFO)
58 return -1;
59
60 struct mtd_info_user *info;
61
62 va_start(ap, request);
63 info = va_arg(ap, struct mtd_info_user *);
64 info->size = MEM_SIZE;
65 info->erasesize = ERASE_SIZE;
66 va_end(ap);
67
68 return 0;
69}
70
71int main(void)
72{
73 struct mbox_context _context, *context = &_context;
74 char src[MEM_SIZE];
75 uint8_t *map;
76 int rc;
77
78 atexit(cleanup);
79
Suraj Jitindar Singh6f3197d2017-05-03 16:57:25 +100080 mbox_vlog = &mbox_log_console;
81
Andrew Jeffery26b35672017-04-12 14:22:25 +093082 rc = init_flash_dev(context);
83 assert(rc == 0);
84
85 map = mmap(NULL, MEM_SIZE, PROT_READ, MAP_PRIVATE, tmp->fd, 0);
86 assert(map != MAP_FAILED);
87
88 memset(src, 0xaa, sizeof(src));
89 rc = write_flash(context, 0, src, sizeof(src));
90 assert(rc == 0);
91 rc = memcmp(src, map, sizeof(src));
92 assert(rc == 0);
93
94 memset(src, 0x55, sizeof(src));
95 rc = write_flash(context, 0, src, sizeof(src));
96 assert(rc == 0);
97 rc = memcmp(src, map, sizeof(src));
98 assert(rc == 0);
99
100 src[0] = 0xff;
101 rc = write_flash(context, 0, src, 1);
102 assert(rc == 0);
103 rc = memcmp(src, map, sizeof(src));
104 assert(rc == 0);
105
106 src[1] = 0xff;
107 rc = write_flash(context, 1, &src[1], 1);
108 assert(rc == 0);
109 rc = memcmp(src, map, sizeof(src));
110 assert(rc == 0);
111
112 src[2] = 0xff;
113 rc = write_flash(context, 2, &src[2], 1);
114 assert(rc == 0);
115 rc = memcmp(src, map, sizeof(src));
116 assert(rc == 0);
117
118 free_flash_dev(context);
119
120 return rc;
121}