tmux-party/tests/30-roster.bats
veg d51656c9e4 refactor: drop dead weight (unused param, duplicate checks, dead code)
- tmux_party_setup_server took an unused name parameter; drop it.
- validate_party_name ran two separate case blocks with a length
  check between them; merge into one case now that the length check
  (which an empty name always passes) runs first.
- roster_read now applies the RR_GROUP fallback to TMUX_PARTY_GROUP
  once, so cmd_join, cmd_invite, and cmd_list no longer each repeat
  ${RR_GROUP:-$TMUX_PARTY_GROUP}.
- socket_path had no caller in party; remove it and its test.
2026-09-21 09:46:05 +00:00

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#!/usr/bin/env bats
load 'helpers'
setup() {
setup_party_sandbox
load_party_lib
}
@test "roster_record_path composes deterministically" {
out=$(roster_record_path "veg" "debug-the-deploy")
[ "$out" = "$PARTY_SOCKET_DIR/party-veg:debug-the-deploy.d/roster" ]
}
@test "party_dir_path composes deterministically" {
out=$(party_dir_path "veg" "debug-the-deploy")
[ "$out" = "$PARTY_SOCKET_DIR/party-veg:debug-the-deploy.d" ]
}
@test "roster_write then roster_read round-trips all fields" {
ensure_party_dir "$USER" "rt-test"
rec=$(roster_record_path "$USER" "rt-test")
# roster_read derives RR_HOST_USER, RR_PARTY_NAME, and RR_SOCKET from
# the dir basename and filesystem; SERVER_PID, GROUP, and CREATED come
# from the file. The values written here for HOST_USER/PARTY_NAME/
# SOCKET are advisory and overlap with what roster_read derives.
derived_sock="$PARTY_SOCKET_DIR/party-$USER:rt-test.d/sock"
roster_write "$rec" \
HOST_USER "$USER" \
PARTY_NAME "rt-test" \
SOCKET "$derived_sock" \
SERVER_PID 12345 \
CREATED "2026-04-26T18:42:00Z"
[ -f "$rec" ]
roster_read "$rec"
[ "$RR_HOST_USER" = "$USER" ]
[ "$RR_PARTY_NAME" = "rt-test" ]
[ "$RR_SOCKET" = "$derived_sock" ]
[ "$RR_SERVER_PID" = "12345" ]
[ "$RR_CREATED" = "2026-04-26T18:42:00Z" ]
}
@test "roster_write is atomic: no partial files on failure" {
ensure_party_dir "$USER" "atomic"
rec=$(roster_record_path "$USER" "atomic")
roster_write "$rec" HOST_USER "$USER" PARTY_NAME "atomic" \
SOCKET "/tmp/sock" SERVER_PID 1 CREATED 0
# The write goes via a temp file; no .tmp leftover should remain in
# the per-party dir.
! ls "${rec%/*}"/*.tmp 2>/dev/null
}
@test "roster_read fails on missing file" {
run roster_read "$PARTY_SOCKET_DIR/party-nobody:nope.d/roster"
[ "$status" -ne 0 ]
}
# Helper: write a $PARTY_TMUX stub that exits with the given code on
# every invocation. Used to test party_conn_state's probe in isolation.
_stub_tmux() {
cat > "$PARTY_TMP/tmux-stub" <<EOF
#!/bin/sh
exit $1
EOF
chmod +x "$PARTY_TMP/tmux-stub"
PARTY_TMUX="$PARTY_TMP/tmux-stub"
}
@test "party_conn_state: silent rc-0 probe answers ok" {
_stub_tmux 0
[ "$(party_conn_state /dev/null)" = ok ]
}
@test "party_conn_state: failing probe answers dead" {
# PID-reuse / planted nc -lU socket scenario: nothing at the socket
# speaks the tmux protocol, so the probe fails and the party is dead,
# regardless of any PID recorded in the roster.
_stub_tmux 1
[ "$(party_conn_state /dev/null)" = dead ]
}
@test "party_conn_state: rc 0 with stderr output answers unauthorized" {
cat > "$PARTY_TMP/tmux-stub" <<'EOF'
#!/bin/sh
echo "access not allowed" >&2
exit 0
EOF
chmod +x "$PARTY_TMP/tmux-stub"
PARTY_TMUX="$PARTY_TMP/tmux-stub"
[ "$(party_conn_state /dev/null)" = unauthorized ]
}
@test "roster_list returns full record paths under PARTY_SOCKET_DIR" {
for n in alpha beta gamma; do
ensure_party_dir "$USER" "$n"
rec=$(roster_record_path "$USER" "$n")
roster_write "$rec" HOST_USER "$USER" PARTY_NAME "$n" \
SOCKET "/tmp/s" SERVER_PID 1 CREATED 0
done
out=$(roster_list | sort | tr '\n' ' ')
expected="$PARTY_SOCKET_DIR/party-$USER:alpha.d/roster $PARTY_SOCKET_DIR/party-$USER:beta.d/roster $PARTY_SOCKET_DIR/party-$USER:gamma.d/roster "
[ "$out" = "$expected" ]
}