mirror of
https://github.com/eledio-devices/thirdparty-littlefs.git
synced 2025-10-31 08:42:40 +01:00
Added tests for resizable entries and custom attributes
Also found some bugs. Should now have a good amount of confidence in these features.
This commit is contained in:
Christopher Haster
220
tests/test_entries.sh
Executable file
220
tests/test_entries.sh
Executable file
@@ -0,0 +1,220 @@
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#!/bin/bash
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set -eu
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# Note: These tests are intended for 512 byte inline size at different
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# inline sizes they should still pass, but won't be testing anything
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echo "=== Directory tests ==="
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function read_file {
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cat << TEST
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size = $2;
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lfs_file_open(&lfs, &file[0], "$1", LFS_O_RDONLY) => 0;
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lfs_file_read(&lfs, &file[0], rbuffer, size) => size;
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memcmp(rbuffer, wbuffer, size) => 0;
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lfs_file_close(&lfs, &file[0]) => 0;
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TEST
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}
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function write_file {
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cat << TEST
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size = $2;
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lfs_file_open(&lfs, &file[0], "$1",
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LFS_O_WRONLY | LFS_O_CREAT | LFS_O_TRUNC) => 0;
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memset(wbuffer, 'c', size);
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lfs_file_write(&lfs, &file[0], wbuffer, size) => size;
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lfs_file_close(&lfs, &file[0]) => 0;
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TEST
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}
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echo "--- Entry grow test ---"
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tests/test.py << TEST
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lfs_format(&lfs, &cfg) => 0;
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lfs_mount(&lfs, &cfg) => 0;
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$(write_file "hi0" 20)
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$(write_file "hi1" 20)
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$(write_file "hi2" 20)
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$(write_file "hi3" 20)
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$(read_file "hi1" 20)
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$(write_file "hi1" 200)
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$(read_file "hi0" 20)
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$(read_file "hi1" 200)
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$(read_file "hi2" 20)
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$(read_file "hi3" 20)
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Entry shrink test ---"
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tests/test.py << TEST
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lfs_format(&lfs, &cfg) => 0;
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lfs_mount(&lfs, &cfg) => 0;
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$(write_file "hi0" 20)
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$(write_file "hi1" 200)
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$(write_file "hi2" 20)
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$(write_file "hi3" 20)
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$(read_file "hi1" 200)
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$(write_file "hi1" 20)
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$(read_file "hi0" 20)
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$(read_file "hi1" 20)
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$(read_file "hi2" 20)
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$(read_file "hi3" 20)
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Entry spill test ---"
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tests/test.py << TEST
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lfs_format(&lfs, &cfg) => 0;
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lfs_mount(&lfs, &cfg) => 0;
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$(write_file "hi0" 200)
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$(write_file "hi1" 200)
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$(write_file "hi2" 200)
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$(write_file "hi3" 200)
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$(read_file "hi0" 200)
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$(read_file "hi1" 200)
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$(read_file "hi2" 200)
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$(read_file "hi3" 200)
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Entry push spill test ---"
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tests/test.py << TEST
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lfs_format(&lfs, &cfg) => 0;
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lfs_mount(&lfs, &cfg) => 0;
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$(write_file "hi0" 200)
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$(write_file "hi1" 20)
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$(write_file "hi2" 200)
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$(write_file "hi3" 200)
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$(read_file "hi1" 20)
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$(write_file "hi1" 200)
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$(read_file "hi0" 200)
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$(read_file "hi1" 200)
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$(read_file "hi2" 200)
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$(read_file "hi3" 200)
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Entry push spill two test ---"
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tests/test.py << TEST
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lfs_format(&lfs, &cfg) => 0;
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lfs_mount(&lfs, &cfg) => 0;
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$(write_file "hi0" 200)
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$(write_file "hi1" 20)
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$(write_file "hi2" 200)
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$(write_file "hi3" 200)
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$(write_file "hi4" 200)
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$(read_file "hi1" 20)
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$(write_file "hi1" 200)
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$(read_file "hi0" 200)
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$(read_file "hi1" 200)
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$(read_file "hi2" 200)
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$(read_file "hi3" 200)
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$(read_file "hi4" 200)
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Entry drop test ---"
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tests/test.py << TEST
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lfs_format(&lfs, &cfg) => 0;
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lfs_mount(&lfs, &cfg) => 0;
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$(write_file "hi0" 200)
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$(write_file "hi1" 200)
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$(write_file "hi2" 200)
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$(write_file "hi3" 200)
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lfs_remove(&lfs, "hi1") => 0;
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lfs_stat(&lfs, "hi1", &info) => LFS_ERR_NOENT;
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$(read_file "hi0" 200)
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$(read_file "hi2" 200)
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$(read_file "hi3" 200)
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lfs_remove(&lfs, "hi2") => 0;
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lfs_stat(&lfs, "hi2", &info) => LFS_ERR_NOENT;
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$(read_file "hi0" 200)
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$(read_file "hi3" 200)
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lfs_remove(&lfs, "hi3") => 0;
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lfs_stat(&lfs, "hi3", &info) => LFS_ERR_NOENT;
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$(read_file "hi0" 200)
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lfs_remove(&lfs, "hi0") => 0;
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lfs_stat(&lfs, "hi0", &info) => LFS_ERR_NOENT;
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Create too big ---"
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tests/test.py << TEST
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lfs_format(&lfs, &cfg) => 0;
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lfs_mount(&lfs, &cfg) => 0;
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memset(buffer, 'm', 200);
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buffer[200] = '\0';
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size = 400;
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lfs_file_open(&lfs, &file[0], (char*)buffer,
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LFS_O_WRONLY | LFS_O_CREAT | LFS_O_TRUNC) => 0;
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memset(wbuffer, 'c', size);
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lfs_file_write(&lfs, &file[0], wbuffer, size) => size;
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lfs_file_close(&lfs, &file[0]) => 0;
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size = 400;
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lfs_file_open(&lfs, &file[0], (char*)buffer, LFS_O_RDONLY) => 0;
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lfs_file_read(&lfs, &file[0], rbuffer, size) => size;
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memcmp(rbuffer, wbuffer, size) => 0;
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lfs_file_close(&lfs, &file[0]) => 0;
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Resize too big ---"
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tests/test.py << TEST
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lfs_format(&lfs, &cfg) => 0;
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lfs_mount(&lfs, &cfg) => 0;
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memset(buffer, 'm', 200);
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buffer[200] = '\0';
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size = 40;
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lfs_file_open(&lfs, &file[0], (char*)buffer,
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LFS_O_WRONLY | LFS_O_CREAT | LFS_O_TRUNC) => 0;
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memset(wbuffer, 'c', size);
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lfs_file_write(&lfs, &file[0], wbuffer, size) => size;
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lfs_file_close(&lfs, &file[0]) => 0;
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size = 40;
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lfs_file_open(&lfs, &file[0], (char*)buffer, LFS_O_RDONLY) => 0;
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lfs_file_read(&lfs, &file[0], rbuffer, size) => size;
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memcmp(rbuffer, wbuffer, size) => 0;
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lfs_file_close(&lfs, &file[0]) => 0;
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size = 400;
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lfs_file_open(&lfs, &file[0], (char*)buffer,
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LFS_O_WRONLY | LFS_O_CREAT | LFS_O_TRUNC) => 0;
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memset(wbuffer, 'c', size);
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lfs_file_write(&lfs, &file[0], wbuffer, size) => size;
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lfs_file_close(&lfs, &file[0]) => 0;
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size = 400;
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lfs_file_open(&lfs, &file[0], (char*)buffer, LFS_O_RDONLY) => 0;
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lfs_file_read(&lfs, &file[0], rbuffer, size) => size;
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memcmp(rbuffer, wbuffer, size) => 0;
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lfs_file_close(&lfs, &file[0]) => 0;
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lfs_unmount(&lfs) => 0;
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TEST
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echo "--- Results ---"
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tests/stats.py
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