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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * Copyright (C) 2015 Google, Inc
- */
- #include <common.h>
- #include <dm.h>
- #include <fastboot.h>
- #include <fb_mmc.h>
- #include <mmc.h>
- #include <part.h>
- #include <part_efi.h>
- #include <dm/test.h>
- #include <test/ut.h>
- #include <linux/stringify.h>
- #define FB_ALIAS_PREFIX "fastboot_partition_alias_"
- static int dm_test_fastboot_mmc_part(struct unit_test_state *uts)
- {
- char response[FASTBOOT_RESPONSE_LEN] = {0};
- char str_disk_guid[UUID_STR_LEN + 1];
- struct blk_desc *mmc_dev_desc, *fb_dev_desc;
- struct disk_partition part_info;
- 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",
- },
- };
- /*
- * There are a lot of literal 0s I don't want to have to construct from
- * MMC_DEV.
- */
- ut_asserteq(0, CONFIG_FASTBOOT_FLASH_MMC_DEV);
- ut_assertok(blk_get_device_by_str("mmc", "0", &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)));
- /* "Classic" partition labels */
- ut_asserteq(1, fastboot_mmc_get_part_info("test1", &fb_dev_desc,
- &part_info, response));
- ut_asserteq(2, fastboot_mmc_get_part_info("test2", &fb_dev_desc,
- &part_info, response));
- /* Test aliases */
- ut_assertnull(env_get(FB_ALIAS_PREFIX "test3"));
- ut_assertok(env_set(FB_ALIAS_PREFIX "test3", "test1"));
- ut_asserteq(1, fastboot_mmc_get_part_info("test3", &fb_dev_desc,
- &part_info, response));
- ut_assertok(env_set(FB_ALIAS_PREFIX "test3", NULL));
- /* "New" partition labels */
- ut_asserteq(1, fastboot_mmc_get_part_info("#test1", &fb_dev_desc,
- &part_info, response));
- ut_asserteq(1, fastboot_mmc_get_part_info("0#test1", &fb_dev_desc,
- &part_info, response));
- ut_asserteq(1, fastboot_mmc_get_part_info("0.0#test1", &fb_dev_desc,
- &part_info, response));
- ut_asserteq(1, fastboot_mmc_get_part_info("0:1", &fb_dev_desc,
- &part_info, response));
- ut_asserteq(1, fastboot_mmc_get_part_info("0.0:1", &fb_dev_desc,
- &part_info, response));
- ut_asserteq(1, fastboot_mmc_get_part_info("0", &fb_dev_desc,
- &part_info, response));
- ut_asserteq(1, fastboot_mmc_get_part_info("0.0", &fb_dev_desc,
- &part_info, response));
- ut_asserteq(0, fastboot_mmc_get_part_info("0:0", &fb_dev_desc,
- &part_info, response));
- ut_asserteq(0, fastboot_mmc_get_part_info("0.0:0", &fb_dev_desc,
- &part_info, response));
- ut_asserteq(0, fastboot_mmc_get_part_info("1", &fb_dev_desc,
- &part_info, response));
- ut_asserteq(0, fastboot_mmc_get_part_info("1.0", &fb_dev_desc,
- &part_info, response));
- ut_asserteq(1, fastboot_mmc_get_part_info(":1", &fb_dev_desc,
- &part_info, response));
- ut_asserteq(0, fastboot_mmc_get_part_info(":0", &fb_dev_desc,
- &part_info, response));
- return 0;
- }
- DM_TEST(dm_test_fastboot_mmc_part, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
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