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tests: add some partitions to the gpt unit test data

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This commit is contained in:
Michael Marineau 2014-11-27 15:49:57 -08:00
parent daa4fbd477
commit 9c61d9bc2c
1 changed files with 55 additions and 10 deletions
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65
tests/gpt_unit_test.c
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@ -89,12 +89,12 @@ struct test_data
};
/* Sample primary GPT header for an empty 1MB disk. */
/* Sample primary GPT header for a 1MB disk. */
static const struct grub_gpt_header example_primary = {
.magic = GRUB_GPT_HEADER_MAGIC,
.version = GRUB_GPT_HEADER_VERSION,
.headersize = sizeof (struct grub_gpt_header),
.crc32 = grub_cpu_to_le32_compile_time (0x7cd8642c),
.crc32 = grub_cpu_to_le32_compile_time (0xb985abe0),
.header_lba = grub_cpu_to_le64_compile_time (PRIMARY_HEADER_SECTOR),
.alternate_lba = grub_cpu_to_le64_compile_time (BACKUP_HEADER_SECTOR),
.start = grub_cpu_to_le64_compile_time (DATA_START_SECTOR),
@ -104,7 +104,52 @@ static const struct grub_gpt_header example_primary = {
.partitions = grub_cpu_to_le64_compile_time (PRIMARY_TABLE_SECTOR),
.maxpart = grub_cpu_to_le32_compile_time (TABLE_ENTRIES),
.partentry_size = grub_cpu_to_le32_compile_time (ENTRY_SIZE),
.partentry_crc32 = grub_cpu_to_le32_compile_time (0xab54d286),
.partentry_crc32 = grub_cpu_to_le32_compile_time (0x074e052c),
};
static const struct grub_gpt_partentry example_entries[TABLE_ENTRIES] = {
{
.type = GRUB_GPT_PARTITION_TYPE_EFI_SYSTEM,
.guid = GRUB_GPT_GUID_INIT (0xa0f1792e, 0xb4ce, 0x4136, 0xbc, 0xf2,
0x1a, 0xfc, 0x13, 0x3c, 0x28, 0x28),
.start = grub_cpu_to_le64_compile_time (DATA_START_SECTOR),
.end = grub_cpu_to_le64_compile_time (0x3f),
.attrib = 0x0,
.name = {
grub_cpu_to_le16_compile_time ('E'),
grub_cpu_to_le16_compile_time ('F'),
grub_cpu_to_le16_compile_time ('I'),
grub_cpu_to_le16_compile_time (' '),
grub_cpu_to_le16_compile_time ('S'),
grub_cpu_to_le16_compile_time ('Y'),
grub_cpu_to_le16_compile_time ('S'),
grub_cpu_to_le16_compile_time ('T'),
grub_cpu_to_le16_compile_time ('E'),
grub_cpu_to_le16_compile_time ('M'),
0x0,
}
},
{
.type = GRUB_GPT_PARTITION_TYPE_BIOS_BOOT,
.guid = GRUB_GPT_GUID_INIT (0x876c898d, 0x1b40, 0x4727, 0xa1, 0x61,
0xed, 0xf9, 0xb5, 0x48, 0x66, 0x74),
.start = grub_cpu_to_le64_compile_time (0x40),
.end = grub_cpu_to_le64_compile_time (0x7f),
.attrib = grub_cpu_to_le64_compile_time (
1ULL << GRUB_GPT_PART_ATTR_OFFSET_LEGACY_BIOS_BOOTABLE),
.name = {
grub_cpu_to_le16_compile_time ('B'),
grub_cpu_to_le16_compile_time ('I'),
grub_cpu_to_le16_compile_time ('O'),
grub_cpu_to_le16_compile_time ('S'),
grub_cpu_to_le16_compile_time (' '),
grub_cpu_to_le16_compile_time ('B'),
grub_cpu_to_le16_compile_time ('O'),
grub_cpu_to_le16_compile_time ('O'),
grub_cpu_to_le16_compile_time ('T'),
0x0,
}
},
};
/* And the backup header. */
@ -112,7 +157,7 @@ static const struct grub_gpt_header example_backup = {
.magic = GRUB_GPT_HEADER_MAGIC,
.version = GRUB_GPT_HEADER_VERSION,
.headersize = sizeof (struct grub_gpt_header),
.crc32 = grub_cpu_to_le32_compile_time (0xcfaa4a27),
.crc32 = grub_cpu_to_le32_compile_time (0x0af785eb),
.header_lba = grub_cpu_to_le64_compile_time (BACKUP_HEADER_SECTOR),
.alternate_lba = grub_cpu_to_le64_compile_time (PRIMARY_HEADER_SECTOR),
.start = grub_cpu_to_le64_compile_time (DATA_START_SECTOR),
@ -122,7 +167,7 @@ static const struct grub_gpt_header example_backup = {
.partitions = grub_cpu_to_le64_compile_time (BACKUP_TABLE_SECTOR),
.maxpart = grub_cpu_to_le32_compile_time (TABLE_ENTRIES),
.partentry_size = grub_cpu_to_le32_compile_time (ENTRY_SIZE),
.partentry_crc32 = grub_cpu_to_le32_compile_time (0xab54d286),
.partentry_crc32 = grub_cpu_to_le32_compile_time (0x074e052c),
};
/* Sample protective MBR for the same 1MB disk. Note, this matches
@ -192,6 +237,10 @@ reset_disk (struct test_data *data)
memcpy (&data->raw->mbr, &example_pmbr, sizeof (data->raw->mbr));
memcpy (&data->raw->primary_header, &example_primary,
sizeof (data->raw->primary_header));
memcpy (&data->raw->primary_entries, &example_entries,
sizeof (data->raw->primary_entries));
memcpy (&data->raw->backup_entries, &example_entries,
sizeof (data->raw->backup_entries));
memcpy (&data->raw->backup_header, &example_backup,
sizeof (data->raw->backup_header));
@ -270,11 +319,7 @@ read_disk (struct test_data *data)
gpt = grub_gpt_read (data->dev->disk);
if (gpt == NULL)
{
grub_print_error ();
grub_fatal ("grub_gpt_read failed");
}
grub_fatal ("grub_gpt_read failed: %s", grub_errmsg);
return gpt;
}