Antonio SJ Musumeci
943f91ff98
Strengthen mergerfs integration tests
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- Make the test runner fail on failed tests and report explicit skips
- Strengthen assertions for O_DIRECT, LUP policy, EXDEV fallback, and xattrs
- Fix cleanup and file descriptor handling across test scripts
2026-04-29 20:25:20 -04:00
Antonio SJ Musumeci
ef1e01b5a5
Add unit and integration tests for recently changed code
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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.
2026-04-29 17:41:00 -04:00