diff options
Diffstat (limited to 'roms/u-boot/test/dm/fastboot.c')
-rw-r--r-- | roms/u-boot/test/dm/fastboot.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/roms/u-boot/test/dm/fastboot.c b/roms/u-boot/test/dm/fastboot.c new file mode 100644 index 000000000..e7f8c362b --- /dev/null +++ b/roms/u-boot/test/dm/fastboot.c @@ -0,0 +1,95 @@ +// 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); |