Files
rsync/testsuite/daemon-refuse-compress.test
T
Andrew TridgellandClaude Opus 4.7 275258bd76 testsuite: cover 'refuse options = compress' for the daemon
Add a daemon-refuse-compress test that builds a module configured with
'refuse options = compress' and asserts that:
  1. an attempted -z transfer to that module fails with an error
     mentioning --compress, and
  2. the same transfer without -z still succeeds.

This pins down the documented way to disable all compression on a
daemon, which previously had no automated coverage.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-08 08:20:48 +10:00

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#!/bin/sh
# Copyright (C) 2026 by Andrew Tridgell
# This program is distributable under the terms of the GNU GPL (see
# COPYING).
# Test that a daemon module configured with "refuse options = compress"
# rejects clients that ask for compression and still serves the same
# transfer when the client does not.
. "$suitedir/rsync.fns"
build_rsyncd_conf
# Append a module that refuses --compress (-z).
cat >>"$conf" <<EOF
[no-compress]
path = $fromdir
read only = yes
refuse options = compress
EOF
RSYNC_CONNECT_PROG="$RSYNC --config=$conf --daemon"
export RSYNC_CONNECT_PROG
hands_setup
# Build a reference tree mirroring the daemon's global exclude rule.
$RSYNC -av --exclude=foobar.baz "$fromdir/" "$chkdir/"
# A compressed transfer must be refused.
errlog="$scratchdir/refuse.err"
if $RSYNC -avz localhost::no-compress/ "$todir/" >/dev/null 2>"$errlog"; then
cat "$errlog" >&2
test_fail "compressed transfer was not refused"
fi
grep -- '--compress' "$errlog" >/dev/null || {
cat "$errlog" >&2
test_fail "expected refuse error mentioning --compress"
}
# The same transfer without -z must succeed.
rm -rf "$todir"
mkdir "$todir"
checkit "$RSYNC -av localhost::no-compress/ '$todir/'" "$chkdir" "$todir"
# The script would have aborted on error, so getting here means we've won.
exit 0