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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / ae0bf2214b81b56a5670819958234947443680be / . / test / dm / fastboot.c
blob: 758538d0e85e5a501ccb83c099cecc50d5ea9028 [file] [log] [blame]
Sean Andersond4f22cb2021-02-05 09:38:54 -0500[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Copyright (C) 2015 Google, Inc
4 */
5
6#include <common.h>
7#include <dm.h>
8#include <fastboot.h>
9#include <fb_mmc.h>
10#include <mmc.h>
11#include <part.h>
12#include <part_efi.h>
13#include <dm/test.h>
14#include <test/ut.h>
15#include <linux/stringify.h>
16
17#define FB_ALIAS_PREFIX "fastboot_partition_alias_"
18
19static int dm_test_fastboot_mmc_part(struct unit_test_state *uts)
20{
21 char response[FASTBOOT_RESPONSE_LEN] = {0};
22 char str_disk_guid[UUID_STR_LEN + 1];
23 struct blk_desc *mmc_dev_desc, *fb_dev_desc;
24 struct disk_partition part_info;
25 struct disk_partition parts[2] = {
26 {
27 .start = 48, /* GPT data takes up the first 34 blocks or so */
28 .size = 1,
29 .name = "test1",
30 },
31 {
32 .start = 49,
33 .size = 1,
34 .name = "test2",
35 },
36 };
37
Sean Andersonde1728c2021-02-05 09:39:00 -0500[diff] [blame]38 /*
39 * There are a lot of literal 0s I don't want to have to construct from
40 * MMC_DEV.
41 */
42 ut_asserteq(0, CONFIG_FASTBOOT_FLASH_MMC_DEV);
43 ut_assertok(blk_get_device_by_str("mmc", "0", &mmc_dev_desc));
Sean Andersond4f22cb2021-02-05 09:38:54 -0500[diff] [blame]44 if (CONFIG_IS_ENABLED(RANDOM_UUID)) {
45 gen_rand_uuid_str(parts[0].uuid, UUID_STR_FORMAT_STD);
46 gen_rand_uuid_str(parts[1].uuid, UUID_STR_FORMAT_STD);
47 gen_rand_uuid_str(str_disk_guid, UUID_STR_FORMAT_STD);
48 }
49 ut_assertok(gpt_restore(mmc_dev_desc, str_disk_guid, parts,
50 ARRAY_SIZE(parts)));
51
52 /* "Classic" partition labels */
53 ut_asserteq(1, fastboot_mmc_get_part_info("test1", &fb_dev_desc,
54 &part_info, response));
55 ut_asserteq(2, fastboot_mmc_get_part_info("test2", &fb_dev_desc,
56 &part_info, response));
57
58 /* Test aliases */
59 ut_assertnull(env_get(FB_ALIAS_PREFIX "test3"));
60 ut_assertok(env_set(FB_ALIAS_PREFIX "test3", "test1"));
61 ut_asserteq(1, fastboot_mmc_get_part_info("test3", &fb_dev_desc,
62 &part_info, response));
63 ut_assertok(env_set(FB_ALIAS_PREFIX "test3", NULL));
64
Sean Andersonde1728c2021-02-05 09:39:00 -0500[diff] [blame]65 /* "New" partition labels */
66 ut_asserteq(1, fastboot_mmc_get_part_info("#test1", &fb_dev_desc,
67 &part_info, response));
68 ut_asserteq(1, fastboot_mmc_get_part_info("0#test1", &fb_dev_desc,
69 &part_info, response));
70 ut_asserteq(1, fastboot_mmc_get_part_info("0.0#test1", &fb_dev_desc,
71 &part_info, response));
72 ut_asserteq(1, fastboot_mmc_get_part_info("0:1", &fb_dev_desc,
73 &part_info, response));
74 ut_asserteq(1, fastboot_mmc_get_part_info("0.0:1", &fb_dev_desc,
75 &part_info, response));
76 ut_asserteq(1, fastboot_mmc_get_part_info("0", &fb_dev_desc,
77 &part_info, response));
78 ut_asserteq(1, fastboot_mmc_get_part_info("0.0", &fb_dev_desc,
79 &part_info, response));
80 ut_asserteq(0, fastboot_mmc_get_part_info("0:0", &fb_dev_desc,
81 &part_info, response));
82 ut_asserteq(0, fastboot_mmc_get_part_info("0.0:0", &fb_dev_desc,
83 &part_info, response));
Simon Glass9bd2f622022-04-24 23:31:01 -0600[diff] [blame]84 ut_asserteq(0, fastboot_mmc_get_part_info("2", &fb_dev_desc,
Sean Andersonde1728c2021-02-05 09:39:00 -0500[diff] [blame]85 &part_info, response));
Simon Glass9bd2f622022-04-24 23:31:01 -0600[diff] [blame]86 ut_asserteq(0, fastboot_mmc_get_part_info("2.0", &fb_dev_desc,
Sean Andersonde1728c2021-02-05 09:39:00 -0500[diff] [blame]87 &part_info, response));
88 ut_asserteq(1, fastboot_mmc_get_part_info(":1", &fb_dev_desc,
89 &part_info, response));
90 ut_asserteq(0, fastboot_mmc_get_part_info(":0", &fb_dev_desc,
91 &part_info, response));
92
Sean Andersond4f22cb2021-02-05 09:38:54 -0500[diff] [blame]93 return 0;
94}
95DM_TEST(dm_test_fastboot_mmc_part, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);