mirror of
https://github.com/eledio-devices/thirdparty-littlefs.git
synced 2025-10-31 08:42:40 +01:00
f369f80540
State stealing is a tricky part of managing the xored-globals. When removing a metadata-pair from the metadata chain, whichever metadata-pair does the removing is also responsible for stealing the removed metadata-pair's global delta and incorporating it into it's own global delta. Otherwise the global state would become corrupted.
335 lines
11 KiB
Bash
Executable File
335 lines
11 KiB
Bash
Executable File
#!/bin/bash
|
|
set -eu
|
|
|
|
echo "=== Move tests ==="
|
|
rm -rf blocks
|
|
tests/test.py << TEST
|
|
lfs_format(&lfs, &cfg) => 0;
|
|
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_mkdir(&lfs, "a") => 0;
|
|
lfs_mkdir(&lfs, "b") => 0;
|
|
lfs_mkdir(&lfs, "c") => 0;
|
|
lfs_mkdir(&lfs, "d") => 0;
|
|
|
|
lfs_mkdir(&lfs, "a/hi") => 0;
|
|
lfs_mkdir(&lfs, "a/hi/hola") => 0;
|
|
lfs_mkdir(&lfs, "a/hi/bonjour") => 0;
|
|
lfs_mkdir(&lfs, "a/hi/ohayo") => 0;
|
|
|
|
lfs_file_open(&lfs, &file[0], "a/hello", LFS_O_CREAT | LFS_O_WRONLY) => 0;
|
|
lfs_file_write(&lfs, &file[0], "hola\n", 5) => 5;
|
|
lfs_file_write(&lfs, &file[0], "bonjour\n", 8) => 8;
|
|
lfs_file_write(&lfs, &file[0], "ohayo\n", 6) => 6;
|
|
lfs_file_close(&lfs, &file[0]) => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Move file ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_rename(&lfs, "a/hello", "b/hello") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "a") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "hi") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_dir_close(&lfs, &dir[0]) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "b") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "hello") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Move file corrupt source ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_rename(&lfs, "b/hello", "c/hello") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
tests/corrupt.py blocks/{6,7}
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "b") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_dir_close(&lfs, &dir[0]) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "c") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "hello") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Move file corrupt source and dest ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_rename(&lfs, "c/hello", "d/hello") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
tests/corrupt.py blocks/{8,9}
|
|
tests/corrupt.py blocks/{a,b}
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "c") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "hello") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_dir_close(&lfs, &dir[0]) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "d") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Move file after corrupt ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_rename(&lfs, "c/hello", "d/hello") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "c") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_dir_close(&lfs, &dir[0]) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "d") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "hello") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Move dir ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_rename(&lfs, "a/hi", "b/hi") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "a") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_dir_close(&lfs, &dir[0]) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "b") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "hi") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Move dir corrupt source ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_rename(&lfs, "b/hi", "c/hi") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
tests/corrupt.py blocks/{6,7}
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "b") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_dir_close(&lfs, &dir[0]) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "c") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "hi") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Move dir corrupt source and dest ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_rename(&lfs, "c/hi", "d/hi") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
tests/corrupt.py blocks/{8,9}
|
|
tests/corrupt.py blocks/{a,b}
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "c") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "hi") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_dir_close(&lfs, &dir[0]) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "d") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "hello") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Move dir after corrupt ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_rename(&lfs, "c/hi", "d/hi") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "c") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_dir_close(&lfs, &dir[0]) => 0;
|
|
lfs_dir_open(&lfs, &dir[0], "d") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "hello") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "hi") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Move check ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
|
|
lfs_dir_open(&lfs, &dir[0], "a/hi") => LFS_ERR_NOENT;
|
|
lfs_dir_open(&lfs, &dir[0], "b/hi") => LFS_ERR_NOENT;
|
|
lfs_dir_open(&lfs, &dir[0], "c/hi") => LFS_ERR_NOENT;
|
|
|
|
lfs_dir_open(&lfs, &dir[0], "d/hi") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "hola") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "bonjour") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "ohayo") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_dir_close(&lfs, &dir[0]) => 0;
|
|
|
|
lfs_dir_open(&lfs, &dir[0], "a/hello") => LFS_ERR_NOENT;
|
|
lfs_dir_open(&lfs, &dir[0], "b/hello") => LFS_ERR_NOENT;
|
|
lfs_dir_open(&lfs, &dir[0], "c/hello") => LFS_ERR_NOENT;
|
|
|
|
lfs_file_open(&lfs, &file[0], "d/hello", LFS_O_RDONLY) => 0;
|
|
lfs_file_read(&lfs, &file[0], buffer, 5) => 5;
|
|
memcmp(buffer, "hola\n", 5) => 0;
|
|
lfs_file_read(&lfs, &file[0], buffer, 8) => 8;
|
|
memcmp(buffer, "bonjour\n", 8) => 0;
|
|
lfs_file_read(&lfs, &file[0], buffer, 6) => 6;
|
|
memcmp(buffer, "ohayo\n", 6) => 0;
|
|
lfs_file_close(&lfs, &file[0]) => 0;
|
|
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Move state stealing ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
|
|
lfs_remove(&lfs, "b") => 0;
|
|
lfs_remove(&lfs, "c") => 0;
|
|
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
|
|
lfs_dir_open(&lfs, &dir[0], "a/hi") => LFS_ERR_NOENT;
|
|
lfs_dir_open(&lfs, &dir[0], "b") => LFS_ERR_NOENT;
|
|
lfs_dir_open(&lfs, &dir[0], "c") => LFS_ERR_NOENT;
|
|
|
|
lfs_dir_open(&lfs, &dir[0], "d/hi") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, ".") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "..") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "hola") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "bonjour") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 1;
|
|
strcmp(info.name, "ohayo") => 0;
|
|
lfs_dir_read(&lfs, &dir[0], &info) => 0;
|
|
lfs_dir_close(&lfs, &dir[0]) => 0;
|
|
|
|
lfs_dir_open(&lfs, &dir[0], "a/hello") => LFS_ERR_NOENT;
|
|
lfs_dir_open(&lfs, &dir[0], "b") => LFS_ERR_NOENT;
|
|
lfs_dir_open(&lfs, &dir[0], "c") => LFS_ERR_NOENT;
|
|
|
|
lfs_file_open(&lfs, &file[0], "d/hello", LFS_O_RDONLY) => 0;
|
|
lfs_file_read(&lfs, &file[0], buffer, 5) => 5;
|
|
memcmp(buffer, "hola\n", 5) => 0;
|
|
lfs_file_read(&lfs, &file[0], buffer, 8) => 8;
|
|
memcmp(buffer, "bonjour\n", 8) => 0;
|
|
lfs_file_read(&lfs, &file[0], buffer, 6) => 6;
|
|
memcmp(buffer, "ohayo\n", 6) => 0;
|
|
lfs_file_close(&lfs, &file[0]) => 0;
|
|
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
|
|
echo "--- Results ---"
|
|
tests/stats.py
|