mirror of
https://github.com/eledio-devices/thirdparty-littlefs.git
synced 2025-11-01 16:14:13 +01:00
a0644794ca
- Fixed uninitialized values found by valgrind. - Fixed uninitialized value in lfs_dir_fetchmatch when handling revision counts. - Fixed mess left by lfs_dir_find when attempting to find the root directory in lfs_rename and lfs_remove. - Fixed corner case with definitions of lfs->cfg->block_cycles. - Added test cases around different forms of the root directory. I think all of these were found by TheLoneWolfling, so props!
202 lines
6.4 KiB
Bash
Executable File
202 lines
6.4 KiB
Bash
Executable File
#!/bin/bash
|
|
set -eu
|
|
|
|
echo "=== Path tests ==="
|
|
rm -rf blocks
|
|
tests/test.py << TEST
|
|
lfs_format(&lfs, &cfg) => 0;
|
|
TEST
|
|
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_mkdir(&lfs, "tea") => 0;
|
|
lfs_mkdir(&lfs, "coffee") => 0;
|
|
lfs_mkdir(&lfs, "soda") => 0;
|
|
lfs_mkdir(&lfs, "tea/hottea") => 0;
|
|
lfs_mkdir(&lfs, "tea/warmtea") => 0;
|
|
lfs_mkdir(&lfs, "tea/coldtea") => 0;
|
|
lfs_mkdir(&lfs, "coffee/hotcoffee") => 0;
|
|
lfs_mkdir(&lfs, "coffee/warmcoffee") => 0;
|
|
lfs_mkdir(&lfs, "coffee/coldcoffee") => 0;
|
|
lfs_mkdir(&lfs, "soda/hotsoda") => 0;
|
|
lfs_mkdir(&lfs, "soda/warmsoda") => 0;
|
|
lfs_mkdir(&lfs, "soda/coldsoda") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Root path tests ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_stat(&lfs, "tea/hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
lfs_stat(&lfs, "/tea/hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
|
|
lfs_mkdir(&lfs, "/milk1") => 0;
|
|
lfs_stat(&lfs, "/milk1", &info) => 0;
|
|
strcmp(info.name, "milk1") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Redundant slash path tests ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_stat(&lfs, "/tea/hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
lfs_stat(&lfs, "//tea//hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
lfs_stat(&lfs, "///tea///hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
|
|
lfs_mkdir(&lfs, "///milk2") => 0;
|
|
lfs_stat(&lfs, "///milk2", &info) => 0;
|
|
strcmp(info.name, "milk2") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Dot path tests ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_stat(&lfs, "./tea/hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
lfs_stat(&lfs, "/./tea/hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
lfs_stat(&lfs, "/././tea/hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
lfs_stat(&lfs, "/./tea/./hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
|
|
lfs_mkdir(&lfs, "/./milk3") => 0;
|
|
lfs_stat(&lfs, "/./milk3", &info) => 0;
|
|
strcmp(info.name, "milk3") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Dot dot path tests ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_stat(&lfs, "coffee/../tea/hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
lfs_stat(&lfs, "tea/coldtea/../hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
lfs_stat(&lfs, "coffee/coldcoffee/../../tea/hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
lfs_stat(&lfs, "coffee/../soda/../tea/hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
|
|
lfs_mkdir(&lfs, "coffee/../milk4") => 0;
|
|
lfs_stat(&lfs, "coffee/../milk4", &info) => 0;
|
|
strcmp(info.name, "milk4") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Trailing dot path tests ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_stat(&lfs, "tea/hottea/", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
lfs_stat(&lfs, "tea/hottea/.", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
lfs_stat(&lfs, "tea/hottea/./.", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
lfs_stat(&lfs, "tea/hottea/..", &info) => 0;
|
|
strcmp(info.name, "tea") => 0;
|
|
lfs_stat(&lfs, "tea/hottea/../.", &info) => 0;
|
|
strcmp(info.name, "tea") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Root dot dot path tests ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_stat(&lfs, "coffee/../../../../../../tea/hottea", &info) => 0;
|
|
strcmp(info.name, "hottea") => 0;
|
|
|
|
lfs_mkdir(&lfs, "coffee/../../../../../../milk5") => 0;
|
|
lfs_stat(&lfs, "coffee/../../../../../../milk5", &info) => 0;
|
|
strcmp(info.name, "milk5") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Root tests ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_stat(&lfs, "/", &info) => 0;
|
|
info.type => LFS_TYPE_DIR;
|
|
strcmp(info.name, "/") => 0;
|
|
|
|
lfs_mkdir(&lfs, "/") => LFS_ERR_EXIST;
|
|
lfs_file_open(&lfs, &file[0], "/", LFS_O_WRONLY | LFS_O_CREAT)
|
|
=> LFS_ERR_ISDIR;
|
|
|
|
// more corner cases
|
|
lfs_remove(&lfs, "") => LFS_ERR_INVAL;
|
|
lfs_remove(&lfs, ".") => LFS_ERR_INVAL;
|
|
lfs_remove(&lfs, "..") => LFS_ERR_INVAL;
|
|
lfs_remove(&lfs, "/") => LFS_ERR_INVAL;
|
|
lfs_remove(&lfs, "//") => LFS_ERR_INVAL;
|
|
lfs_remove(&lfs, "./") => LFS_ERR_INVAL;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Sketchy path tests ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_mkdir(&lfs, "dirt/ground") => LFS_ERR_NOENT;
|
|
lfs_mkdir(&lfs, "dirt/ground/earth") => LFS_ERR_NOENT;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Superblock conflict test ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
lfs_mkdir(&lfs, "littlefs") => 0;
|
|
lfs_remove(&lfs, "littlefs") => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Max path test ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
memset(buffer, 'w', LFS_NAME_MAX+1);
|
|
buffer[LFS_NAME_MAX+2] = '\0';
|
|
lfs_mkdir(&lfs, (char*)buffer) => LFS_ERR_NAMETOOLONG;
|
|
lfs_file_open(&lfs, &file[0], (char*)buffer,
|
|
LFS_O_WRONLY | LFS_O_CREAT) => LFS_ERR_NAMETOOLONG;
|
|
|
|
memcpy(buffer, "coffee/", strlen("coffee/"));
|
|
memset(buffer+strlen("coffee/"), 'w', LFS_NAME_MAX+1);
|
|
buffer[strlen("coffee/")+LFS_NAME_MAX+2] = '\0';
|
|
lfs_mkdir(&lfs, (char*)buffer) => LFS_ERR_NAMETOOLONG;
|
|
lfs_file_open(&lfs, &file[0], (char*)buffer,
|
|
LFS_O_WRONLY | LFS_O_CREAT) => LFS_ERR_NAMETOOLONG;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Really big path test ---"
|
|
tests/test.py << TEST
|
|
lfs_mount(&lfs, &cfg) => 0;
|
|
memset(buffer, 'w', LFS_NAME_MAX);
|
|
buffer[LFS_NAME_MAX+1] = '\0';
|
|
lfs_mkdir(&lfs, (char*)buffer) => 0;
|
|
lfs_remove(&lfs, (char*)buffer) => 0;
|
|
lfs_file_open(&lfs, &file[0], (char*)buffer,
|
|
LFS_O_WRONLY | LFS_O_CREAT) => 0;
|
|
lfs_file_close(&lfs, &file[0]) => 0;
|
|
lfs_remove(&lfs, (char*)buffer) => 0;
|
|
|
|
memcpy(buffer, "coffee/", strlen("coffee/"));
|
|
memset(buffer+strlen("coffee/"), 'w', LFS_NAME_MAX);
|
|
buffer[strlen("coffee/")+LFS_NAME_MAX+1] = '\0';
|
|
lfs_mkdir(&lfs, (char*)buffer) => 0;
|
|
lfs_remove(&lfs, (char*)buffer) => 0;
|
|
lfs_file_open(&lfs, &file[0], (char*)buffer,
|
|
LFS_O_WRONLY | LFS_O_CREAT) => 0;
|
|
lfs_file_close(&lfs, &file[0]) => 0;
|
|
lfs_remove(&lfs, (char*)buffer) => 0;
|
|
lfs_unmount(&lfs) => 0;
|
|
TEST
|
|
|
|
echo "--- Results ---"
|
|
tests/stats.py
|