Files
rsync/testsuite/files-from_test.py
Andrew Tridgell 1f689ec0c2 testsuite: rewrite the shell testsuite in Python
Replace the entire shell-based testsuite with Python. runtests.py
already drove the suite (it had replaced runtests.sh earlier); this
converts all 60 test scripts from *.test shell to *_test.py and adds
testsuite/rsyncfns.py as the shared helper module -- the Python
counterpart of the now-removed rsync.fns.

runtests.py:
  * Discovers and runs both *.test and *_test.py; dispatches the
    Python tests via the same python3 that runs the harness.
  * Extends PYTHONPATH so tests can `import rsyncfns`.

testsuite/rsyncfns.py provides everything the ports need:
  * environment wiring (scratchdir / srcdir / TOOLDIR / RSYNC /
    TLS_ARGS, and HOME pointed at the per-test scratch dir);
  * result reporting -- test_fail / test_skipped / test_xfail mapping
    to the 0 / 1 / 77 / 78 exit-code convention;
  * the transfer-and-verify helpers checkit, checkdiff, verify_dirs,
    rsync_ls_lR, check_perms and the v_filt output filter;
  * fixture builders hands_setup, build_symlinks, build_rsyncd_conf,
    make_data_file, cp_p / cp_touch, makepath / rmtree.

All 60 tests are converted, including the four split-variant tests
that share one source via a Makefile-built symlink (chown/chown-fake,
devices/devices-fake, xattrs/xattrs-hlink, exclude/exclude-lsh);
Makefile.in's CHECK_SYMLINKS now points at the *_test.py names.

The dead rsync.fns shell library is removed.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-22 14:34:52 +10:00

52 lines
1.7 KiB
Python

#!/usr/bin/env python3
# Python rewrite of testsuite/files-from.test.
#
# Verify that --files-from=LIST drives rsync correctly both for a plain
# local sync and across the lsh.sh "remote shell" with each of the four
# files-host / src-host / dest-host placement combinations.
from rsyncfns import (
CHKDIR, FROMDIR, RSYNC, SCRATCHDIR, SRCDIR, TODIR,
checkit, hands_setup, rmtree, run_rsync,
)
SSH = str(SRCDIR / 'support' / 'lsh.sh')
hands_setup()
# Files-from list: skip the contents of subsubdir but include subsubdir2/
# in full (the trailing slash on subsubdir2/ is what flips it).
filelist = SCRATCHDIR / 'filelist'
filelist.write_text(
"from/./\n"
"from/./dir/subdir\n"
"from/./dir/subdir/subsubdir\n"
"from/./dir/subdir/subsubdir2/\n"
"from/./dir/subdir/foobar.baz\n"
)
# chkdir is what we expect the transfer to produce: source minus
# dir/text and minus everything under subsubdir/.
run_rsync('-a', '--exclude=dir/text', '--exclude=subsubdir/**',
f'{FROMDIR}/', f'{CHKDIR}/')
# Local case.
checkit(['-av', f'--files-from={filelist}', str(SCRATCHDIR), f'{TODIR}/'],
CHKDIR, TODIR)
# All four combinations of files-host / source-host / dest-host across the
# lsh.sh "remote shell". In each loop iteration exactly one of source or
# dest is remote (matches the original test's branch logic).
for filehost in ('', 'localhost:'):
for srchost in ('', 'localhost:'):
desthost = 'localhost:' if not srchost else ''
rmtree(TODIR)
checkit(
['-avse', SSH, f'--rsync-path={RSYNC}',
f'--files-from={filehost}{filelist}',
f'{srchost}{SCRATCHDIR}', f'{desthost}{TODIR}/'],
CHKDIR, TODIR,
)