mirror of
https://github.com/trapexit/mergerfs.git
synced 2026-10-19 16:16:48 +00:00
Antonio SJ Musumeci
ef1e01b5a5
Unit tests (29 new in tests/tests.cpp): - str::eq() and str::startswith() char* nullptr safety - str::from() u64/s64/int suffix parsing (K/M/G/T, overflow, invalid) - num::humanize() byte formatting (0, 512, 1K, 1M, 1G, 1T, non-exact) - RmdirErr priority error accumulation (ENOTEMPTY/EEXIST override rules) - HashSet inline-to-heap growth, empty string, and large insertion - fs::inode algorithm switching (valid/invalid names, passthrough raw ino, distinct inodes across algorithms) - RND::rand64() bounds (range, max, shrink_to_rand_elem) - Branches::Impl copy and move assignment re-links default_minfreespace Integration tests (5 new in tests/): - TEST_policy_lup: LUP policy create and search - TEST_rmdir_enotempty_priority: rmdir returns ENOTEMPTY for non-empty dirs - TEST_open_after_unlink: read/write via fd after unlink - TEST_api_xattr: mergerfs xattr API (fullpath, relpath, basepath, allpaths) - TEST_movefile_enospc: moveonenospc configuration round-trip Also: remove xattr nosys checks from TEST_cfg_xattr_modes, reformat integration test scripts to use temp_dir/cleanup_dir helpers, and minor parameter alignment changes in fuse_getxattr, fuse_init, fuse_rename.
81 lines
2.7 KiB
Python
Executable File
81 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python3
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import os
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import sys
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import tempfile
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from posix_parity import cleanup_dir
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from posix_parity import fail
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from posix_parity import join
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from posix_parity import temp_dir
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from posix_parity import touch
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from posix_parity import mergerfs_get_option
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from posix_parity import mergerfs_set_option
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from posix_parity import mergerfs_branches
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def main():
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if len(sys.argv) != 2:
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print("usage: TEST_api_xattr <mountpoint>", file=sys.stderr)
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return 1
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mount = sys.argv[1]
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try:
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ctrl = join(mount, ".mergerfs")
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if not os.path.exists(ctrl):
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return fail(".mergerfs control file not found")
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branches = mergerfs_branches(mount)
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if not branches:
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return fail("no branches found")
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merge_base = temp_dir(mount)
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try:
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merge_file = join(merge_base, "api_test")
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touch(merge_file, b"test")
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try:
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fullpath = os.getxattr(merge_file, "user.mergerfs.fullpath")
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fullpath_str = fullpath.decode("utf-8", errors="surrogateescape")
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if not fullpath_str:
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return fail("fullpath xattr is empty")
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if not os.path.exists(fullpath_str):
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return fail(f"fullpath '{fullpath_str}' does not exist on disk")
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except OSError as exc:
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return fail(f"getxattr fullpath: errno={exc.errno}")
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try:
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relpath = os.getxattr(merge_file, "user.mergerfs.relpath")
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relpath_str = relpath.decode("utf-8", errors="surrogateescape")
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if not relpath_str:
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return fail("relpath xattr is empty")
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except OSError as exc:
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return fail(f"getxattr relpath: errno={exc.errno}")
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try:
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basepath = os.getxattr(merge_file, "user.mergerfs.basepath")
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basepath_str = basepath.decode("utf-8", errors="surrogateescape")
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if not basepath_str:
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return fail("basepath xattr is empty")
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except OSError as exc:
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return fail(f"getxattr basepath: errno={exc.errno}")
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try:
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allpaths = os.getxattr(merge_file, "user.mergerfs.allpaths")
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allpaths_str = allpaths.decode("utf-8", errors="surrogateescape")
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if not allpaths_str:
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return fail("allpaths xattr is empty")
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except OSError as exc:
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return fail(f"getxattr allpaths: errno={exc.errno}")
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return 0
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finally:
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cleanup_dir(merge_base)
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except Exception as exc:
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return fail(str(exc))
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if __name__ == "__main__":
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raise SystemExit(main()) |