1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
|
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2020 Sean Anderson <sean.anderson@seco.com>
*/
#include <common.h>
#include <dm.h>
#include <mmc.h>
#include <part.h>
#include <part_efi.h>
#include <dm/test.h>
#include <test/ut.h>
static int do_test(struct unit_test_state *uts, int expected,
const char *part_str, bool whole)
{
struct blk_desc *mmc_dev_desc;
struct disk_partition part_info;
int ret = part_get_info_by_dev_and_name_or_num("mmc", part_str,
&mmc_dev_desc,
&part_info, whole);
ut_assertf(expected == ret, "test(%d, \"%s\", %d) == %d", expected,
part_str, whole, ret);
return 0;
}
static int dm_test_part(struct unit_test_state *uts)
{
char *oldbootdevice;
char str_disk_guid[UUID_STR_LEN + 1];
int ret;
struct blk_desc *mmc_dev_desc;
struct disk_partition parts[2] = {
{
.start = 48, /* GPT data takes up the first 34 blocks or so */
.size = 1,
.name = "test1",
},
{
.start = 49,
.size = 1,
.name = "test2",
},
};
ut_asserteq(2, blk_get_device_by_str("mmc", "2", &mmc_dev_desc));
if (CONFIG_IS_ENABLED(RANDOM_UUID)) {
gen_rand_uuid_str(parts[0].uuid, UUID_STR_FORMAT_STD);
gen_rand_uuid_str(parts[1].uuid, UUID_STR_FORMAT_STD);
gen_rand_uuid_str(str_disk_guid, UUID_STR_FORMAT_STD);
}
ut_assertok(gpt_restore(mmc_dev_desc, str_disk_guid, parts,
ARRAY_SIZE(parts)));
oldbootdevice = env_get("bootdevice");
#define test(expected, part_str, whole) \
ut_assertok(do_test(uts, expected, part_str, whole))
env_set("bootdevice", NULL);
test(-ENODEV, NULL, true);
test(-ENODEV, "", true);
env_set("bootdevice", "0");
test(0, NULL, true);
test(0, "", true);
env_set("bootdevice", "2");
test(1, NULL, false);
test(1, "", false);
test(1, "-", false);
env_set("bootdevice", "");
test(-EPROTONOSUPPORT, "0", false);
test(0, "0", true);
test(0, ":0", true);
test(0, ".0", true);
test(0, ".0:0", true);
test(-EINVAL, "#test1", true);
test(1, "2", false);
test(1, "2", true);
test(-ENOENT, "2:0", false);
test(0, "2:0", true);
test(1, "2:1", false);
test(2, "2:2", false);
test(1, "2.0", false);
test(0, "2.0:0", true);
test(1, "2.0:1", false);
test(2, "2.0:2", false);
test(-EINVAL, "2#bogus", false);
test(1, "2#test1", false);
test(2, "2#test2", false);
ret = 0;
env_set("bootdevice", oldbootdevice);
return ret;
}
DM_TEST(dm_test_part, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
static int dm_test_part_bootable(struct unit_test_state *uts)
{
struct blk_desc *desc;
struct udevice *dev;
ut_assertok(uclass_get_device_by_name(UCLASS_BLK, "mmc1.blk", &dev));
desc = dev_get_uclass_plat(dev);
ut_asserteq(1, part_get_bootable(desc));
return 0;
}
DM_TEST(dm_test_part_bootable, UT_TESTF_SCAN_FDT);
static int do_get_info_test(struct unit_test_state *uts,
struct blk_desc *dev_desc, int part, int part_type,
struct disk_partition const *reference)
{
struct disk_partition p;
int ret;
memset(&p, 0, sizeof(p));
ret = part_get_info_by_type(dev_desc, part, part_type, &p);
printf("part_get_info_by_type(%d, 0x%x) = %d\n", part, part_type, ret);
if (ut_assertok(ret)) {
return 0;
}
ut_asserteq(reference->start, p.start);
ut_asserteq(reference->size, p.size);
ut_asserteq(reference->sys_ind, p.sys_ind);
return 0;
}
static int dm_test_part_get_info_by_type(struct unit_test_state *uts)
{
char str_disk_guid[UUID_STR_LEN + 1];
struct blk_desc *mmc_dev_desc;
struct disk_partition gpt_parts[] = {
{
.start = 48, /* GPT data takes up the first 34 blocks or so */
.size = 1,
.name = "test1",
.sys_ind = 0,
},
{
.start = 49,
.size = 1,
.name = "test2",
.sys_ind = 0,
},
};
struct disk_partition mbr_parts[] = {
{
.start = 1,
.size = 33,
.name = "gpt",
.sys_ind = EFI_PMBR_OSTYPE_EFI_GPT,
},
{
.start = 48,
.size = 1,
.name = "test1",
.sys_ind = 0x83,
},
};
ut_asserteq(2, blk_get_device_by_str("mmc", "2", &mmc_dev_desc));
if (CONFIG_IS_ENABLED(RANDOM_UUID)) {
gen_rand_uuid_str(gpt_parts[0].uuid, UUID_STR_FORMAT_STD);
gen_rand_uuid_str(gpt_parts[1].uuid, UUID_STR_FORMAT_STD);
gen_rand_uuid_str(str_disk_guid, UUID_STR_FORMAT_STD);
}
ut_assertok(gpt_restore(mmc_dev_desc, str_disk_guid, gpt_parts,
ARRAY_SIZE(gpt_parts)));
ut_assertok(write_mbr_partitions(mmc_dev_desc, mbr_parts,
ARRAY_SIZE(mbr_parts), 0));
#define get_info_test(_part, _part_type, _reference) \
ut_assertok(do_get_info_test(uts, mmc_dev_desc, _part, _part_type, \
_reference))
for (int i = 0; i < ARRAY_SIZE(gpt_parts); i++) {
get_info_test(i + 1, PART_TYPE_UNKNOWN, &gpt_parts[i]);
}
for (int i = 0; i < ARRAY_SIZE(mbr_parts); i++) {
get_info_test(i + 1, PART_TYPE_DOS, &mbr_parts[i]);
}
for (int i = 0; i < ARRAY_SIZE(gpt_parts); i++) {
get_info_test(i + 1, PART_TYPE_EFI, &gpt_parts[i]);
}
return 0;
}
DM_TEST(dm_test_part_get_info_by_type, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
|