261 lines
7.8 KiB
C
261 lines
7.8 KiB
C
# bad blocks with block cycles should be tested in test_relocations
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if = '(int32_t)BLOCK_CYCLES == -1'
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[cases.test_badblocks_single]
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defines.ERASE_COUNT = 256 # small bd so test runs faster
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defines.ERASE_CYCLES = 0xffffffff
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defines.ERASE_VALUE = [0x00, 0xff, -1]
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defines.BADBLOCK_BEHAVIOR = [
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'LFS_EMUBD_BADBLOCK_PROGERROR',
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'LFS_EMUBD_BADBLOCK_ERASEERROR',
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'LFS_EMUBD_BADBLOCK_READERROR',
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'LFS_EMUBD_BADBLOCK_PROGNOOP',
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'LFS_EMUBD_BADBLOCK_ERASENOOP',
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]
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defines.NAMEMULT = 64
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defines.FILEMULT = 1
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code = '''
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for (lfs_block_t badblock = 2; badblock < BLOCK_COUNT; badblock++) {
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lfs_emubd_setwear(cfg, badblock-1, 0) => 0;
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lfs_emubd_setwear(cfg, badblock, 0xffffffff) => 0;
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lfs_t lfs;
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lfs_format(&lfs, cfg) => 0;
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lfs_mount(&lfs, cfg) => 0;
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for (int i = 1; i < 10; i++) {
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uint8_t buffer[1024];
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for (int j = 0; j < NAMEMULT; j++) {
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buffer[j] = '0'+i;
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}
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buffer[NAMEMULT] = '\0';
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lfs_mkdir(&lfs, (char*)buffer) => 0;
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buffer[NAMEMULT] = '/';
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for (int j = 0; j < NAMEMULT; j++) {
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buffer[j+NAMEMULT+1] = '0'+i;
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}
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buffer[2*NAMEMULT+1] = '\0';
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lfs_file_t file;
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lfs_file_open(&lfs, &file, (char*)buffer,
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LFS_O_WRONLY | LFS_O_CREAT) => 0;
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lfs_size_t size = NAMEMULT;
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for (int j = 0; j < i*FILEMULT; j++) {
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lfs_file_write(&lfs, &file, buffer, size) => size;
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}
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lfs_file_close(&lfs, &file) => 0;
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}
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lfs_unmount(&lfs) => 0;
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lfs_mount(&lfs, cfg) => 0;
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for (int i = 1; i < 10; i++) {
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uint8_t buffer[1024];
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for (int j = 0; j < NAMEMULT; j++) {
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buffer[j] = '0'+i;
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}
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buffer[NAMEMULT] = '\0';
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struct lfs_info info;
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lfs_stat(&lfs, (char*)buffer, &info) => 0;
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info.type => LFS_TYPE_DIR;
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buffer[NAMEMULT] = '/';
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for (int j = 0; j < NAMEMULT; j++) {
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buffer[j+NAMEMULT+1] = '0'+i;
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}
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buffer[2*NAMEMULT+1] = '\0';
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lfs_file_t file;
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lfs_file_open(&lfs, &file, (char*)buffer, LFS_O_RDONLY) => 0;
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int size = NAMEMULT;
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for (int j = 0; j < i*FILEMULT; j++) {
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uint8_t rbuffer[1024];
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lfs_file_read(&lfs, &file, rbuffer, size) => size;
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memcmp(buffer, rbuffer, size) => 0;
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}
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lfs_file_close(&lfs, &file) => 0;
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}
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lfs_unmount(&lfs) => 0;
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}
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'''
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[cases.test_badblocks_region_corruption] # (causes cascading failures)
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defines.ERASE_COUNT = 256 # small bd so test runs faster
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defines.ERASE_CYCLES = 0xffffffff
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defines.ERASE_VALUE = [0x00, 0xff, -1]
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defines.BADBLOCK_BEHAVIOR = [
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'LFS_EMUBD_BADBLOCK_PROGERROR',
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'LFS_EMUBD_BADBLOCK_ERASEERROR',
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'LFS_EMUBD_BADBLOCK_READERROR',
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'LFS_EMUBD_BADBLOCK_PROGNOOP',
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'LFS_EMUBD_BADBLOCK_ERASENOOP',
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]
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defines.NAMEMULT = 64
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defines.FILEMULT = 1
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code = '''
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for (lfs_block_t i = 0; i < (BLOCK_COUNT-2)/2; i++) {
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lfs_emubd_setwear(cfg, i+2, 0xffffffff) => 0;
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}
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lfs_t lfs;
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lfs_format(&lfs, cfg) => 0;
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lfs_mount(&lfs, cfg) => 0;
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for (int i = 1; i < 10; i++) {
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uint8_t buffer[1024];
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for (int j = 0; j < NAMEMULT; j++) {
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buffer[j] = '0'+i;
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}
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buffer[NAMEMULT] = '\0';
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lfs_mkdir(&lfs, (char*)buffer) => 0;
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buffer[NAMEMULT] = '/';
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for (int j = 0; j < NAMEMULT; j++) {
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buffer[j+NAMEMULT+1] = '0'+i;
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}
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buffer[2*NAMEMULT+1] = '\0';
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lfs_file_t file;
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lfs_file_open(&lfs, &file, (char*)buffer,
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LFS_O_WRONLY | LFS_O_CREAT) => 0;
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lfs_size_t size = NAMEMULT;
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for (int j = 0; j < i*FILEMULT; j++) {
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lfs_file_write(&lfs, &file, buffer, size) => size;
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}
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lfs_file_close(&lfs, &file) => 0;
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}
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lfs_unmount(&lfs) => 0;
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lfs_mount(&lfs, cfg) => 0;
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for (int i = 1; i < 10; i++) {
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uint8_t buffer[1024];
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for (int j = 0; j < NAMEMULT; j++) {
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buffer[j] = '0'+i;
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}
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buffer[NAMEMULT] = '\0';
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struct lfs_info info;
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lfs_stat(&lfs, (char*)buffer, &info) => 0;
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info.type => LFS_TYPE_DIR;
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buffer[NAMEMULT] = '/';
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for (int j = 0; j < NAMEMULT; j++) {
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buffer[j+NAMEMULT+1] = '0'+i;
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}
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buffer[2*NAMEMULT+1] = '\0';
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lfs_file_t file;
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lfs_file_open(&lfs, &file, (char*)buffer, LFS_O_RDONLY) => 0;
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lfs_size_t size = NAMEMULT;
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for (int j = 0; j < i*FILEMULT; j++) {
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uint8_t rbuffer[1024];
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lfs_file_read(&lfs, &file, rbuffer, size) => size;
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memcmp(buffer, rbuffer, size) => 0;
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}
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lfs_file_close(&lfs, &file) => 0;
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}
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lfs_unmount(&lfs) => 0;
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'''
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[cases.test_badblocks_alternating_corruption] # (causes cascading failures)
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defines.ERASE_COUNT = 256 # small bd so test runs faster
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defines.ERASE_CYCLES = 0xffffffff
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defines.ERASE_VALUE = [0x00, 0xff, -1]
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defines.BADBLOCK_BEHAVIOR = [
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'LFS_EMUBD_BADBLOCK_PROGERROR',
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'LFS_EMUBD_BADBLOCK_ERASEERROR',
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'LFS_EMUBD_BADBLOCK_READERROR',
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'LFS_EMUBD_BADBLOCK_PROGNOOP',
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'LFS_EMUBD_BADBLOCK_ERASENOOP',
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]
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defines.NAMEMULT = 64
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defines.FILEMULT = 1
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code = '''
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for (lfs_block_t i = 0; i < (BLOCK_COUNT-2)/2; i++) {
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lfs_emubd_setwear(cfg, (2*i) + 2, 0xffffffff) => 0;
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}
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lfs_t lfs;
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lfs_format(&lfs, cfg) => 0;
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lfs_mount(&lfs, cfg) => 0;
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for (int i = 1; i < 10; i++) {
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uint8_t buffer[1024];
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for (int j = 0; j < NAMEMULT; j++) {
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buffer[j] = '0'+i;
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}
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buffer[NAMEMULT] = '\0';
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lfs_mkdir(&lfs, (char*)buffer) => 0;
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buffer[NAMEMULT] = '/';
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for (int j = 0; j < NAMEMULT; j++) {
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buffer[j+NAMEMULT+1] = '0'+i;
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}
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buffer[2*NAMEMULT+1] = '\0';
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lfs_file_t file;
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lfs_file_open(&lfs, &file, (char*)buffer,
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LFS_O_WRONLY | LFS_O_CREAT) => 0;
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lfs_size_t size = NAMEMULT;
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for (int j = 0; j < i*FILEMULT; j++) {
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lfs_file_write(&lfs, &file, buffer, size) => size;
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}
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lfs_file_close(&lfs, &file) => 0;
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}
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lfs_unmount(&lfs) => 0;
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lfs_mount(&lfs, cfg) => 0;
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for (int i = 1; i < 10; i++) {
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uint8_t buffer[1024];
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for (int j = 0; j < NAMEMULT; j++) {
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buffer[j] = '0'+i;
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}
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buffer[NAMEMULT] = '\0';
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struct lfs_info info;
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lfs_stat(&lfs, (char*)buffer, &info) => 0;
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info.type => LFS_TYPE_DIR;
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buffer[NAMEMULT] = '/';
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for (int j = 0; j < NAMEMULT; j++) {
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buffer[j+NAMEMULT+1] = '0'+i;
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}
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buffer[2*NAMEMULT+1] = '\0';
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lfs_file_t file;
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lfs_file_open(&lfs, &file, (char*)buffer, LFS_O_RDONLY) => 0;
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lfs_size_t size = NAMEMULT;
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for (int j = 0; j < i*FILEMULT; j++) {
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uint8_t rbuffer[1024];
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lfs_file_read(&lfs, &file, rbuffer, size) => size;
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memcmp(buffer, rbuffer, size) => 0;
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}
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lfs_file_close(&lfs, &file) => 0;
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}
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lfs_unmount(&lfs) => 0;
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'''
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# other corner cases
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[cases.test_badblocks_superblocks] # (corrupt 1 or 0)
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defines.ERASE_CYCLES = 0xffffffff
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defines.ERASE_VALUE = [0x00, 0xff, -1]
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defines.BADBLOCK_BEHAVIOR = [
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'LFS_EMUBD_BADBLOCK_PROGERROR',
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'LFS_EMUBD_BADBLOCK_ERASEERROR',
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'LFS_EMUBD_BADBLOCK_READERROR',
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'LFS_EMUBD_BADBLOCK_PROGNOOP',
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'LFS_EMUBD_BADBLOCK_ERASENOOP',
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]
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code = '''
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lfs_emubd_setwear(cfg, 0, 0xffffffff) => 0;
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lfs_emubd_setwear(cfg, 1, 0xffffffff) => 0;
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lfs_t lfs;
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lfs_format(&lfs, cfg) => LFS_ERR_NOSPC;
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lfs_mount(&lfs, cfg) => LFS_ERR_CORRUPT;
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'''
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