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|
#!/usr/bin/env bash
set -euo pipefail
ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
HERDR_BIN="${HERDR_BIN:-$ROOT/target/debug/herdr}"
BASE="${BASE:-$(mktemp -d /tmp/herdr-handoff-smoke.XXXXXX)}"
CONFIG_HOME="$BASE/config"
RUNTIME_DIR="$BASE/runtime"
STATE_DIR="$BASE/state"
if [[ "$CONFIG_HOME" == "$HOME/.config" || "$CONFIG_HOME" == "$HOME/.config/"* ]]; then
echo "refusing to run smoke test against $CONFIG_HOME" >&2
exit 1
fi
sessions=("default" "work" "api")
ports=()
server_pids=()
cleanup() {
set +e
for session in "${sessions[@]}"; do
run_herdr "$session" server stop >/dev/null 2>&1 || true
done
for pid in "${server_pids[@]}"; do
kill "$pid" >/dev/null 2>&1 || true
done
}
trap cleanup EXIT
run_herdr() {
local session="$1"
shift
local socket
socket="$(api_socket "$session")"
assert_smoke_socket "$socket"
mkdir -p "$(dirname "$socket")" "$RUNTIME_DIR" "$STATE_DIR"
env -u HERDR_SOCKET_PATH \
-u HERDR_CLIENT_SOCKET_PATH \
-u HERDR_SESSION \
XDG_CONFIG_HOME="$CONFIG_HOME" \
XDG_RUNTIME_DIR="$RUNTIME_DIR" \
XDG_STATE_HOME="$STATE_DIR" \
"$HERDR_BIN" --session "$session" "$@"
}
session_dir() {
local session="$1"
if [[ "$session" == "default" ]]; then
printf '%s/herdr-dev' "$CONFIG_HOME"
else
printf '%s/herdr-dev/sessions/%s' "$CONFIG_HOME" "$session"
fi
}
api_socket() {
printf '%s/herdr.sock' "$(session_dir "$1")"
}
client_socket() {
printf '%s/herdr-client.sock' "$(session_dir "$1")"
}
assert_smoke_socket() {
local socket="$1"
case "$socket" in
"$CONFIG_HOME"/herdr-dev/herdr.sock | "$CONFIG_HOME"/herdr-dev/sessions/*/herdr.sock)
;;
*)
echo "refusing to use non-smoke socket: $socket" >&2
exit 1
;;
esac
}
wait_for_socket() {
local socket="$1"
for _ in {1..200}; do
[[ -S "$socket" ]] && return 0
sleep 0.05
done
echo "socket did not appear: $socket" >&2
return 1
}
wait_for_http() {
local port="$1"
local expected="$2"
for _ in {1..200}; do
if curl -fsS "http://127.0.0.1:$port/" | grep -q "$expected"; then
return 0
fi
sleep 0.05
done
echo "http server on port $port did not return $expected" >&2
return 1
}
json_request() {
local socket="$1"
local body="$2"
python3 - "$socket" "$body" <<'PY'
import socket
import sys
path, body = sys.argv[1], sys.argv[2]
client = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
client.connect(path)
client.sendall(body.encode() + b"\n")
response = b""
while not response.endswith(b"\n"):
chunk = client.recv(65536)
if not chunk:
break
response += chunk
print(response.decode().strip())
PY
}
pane_id_for_session() {
local session="$1"
local socket
socket="$(api_socket "$session")"
json_request "$socket" '{"id":"smoke:workspace:create","method":"workspace.create","params":{"cwd":"/tmp","focus":true}}' \
| python3 -c 'import json,sys; print(json.load(sys.stdin)["result"]["root_pane"]["pane_id"])'
}
send_text() {
local session="$1"
local pane="$2"
local text="$3"
local socket
socket="$(api_socket "$session")"
python3 - "$socket" "$pane" "$text" <<'PY'
import json
import socket
import sys
path, pane, text = sys.argv[1], sys.argv[2], sys.argv[3]
request = {
"id": "smoke:pane:send",
"method": "pane.send_input",
"params": {"pane_id": pane, "text": text, "keys": ["Enter"]},
}
client = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
client.connect(path)
client.sendall(json.dumps(request).encode() + b"\n")
response = b""
while not response.endswith(b"\n"):
chunk = client.recv(65536)
if not chunk:
break
response += chunk
if b'"error"' in response:
raise SystemExit(response.decode())
PY
}
unused_port() {
python3 - <<'PY'
import socket
sock = socket.socket()
sock.bind(("127.0.0.1", 0))
print(sock.getsockname()[1])
sock.close()
PY
}
smoke_http_count() {
local count=0
local port matches
for port in "${ports[@]}"; do
matches="$(pgrep -fc "python3 -m http.server $port --bind 127.0.0.1" || true)"
if [[ -n "$matches" ]]; then
count=$((count + matches))
fi
done
printf '%s\n' "$count"
}
echo "using herdr: $HERDR_BIN"
echo "smoke base: $BASE"
cargo build --locked --manifest-path "$ROOT/Cargo.toml" >/dev/null
mkdir -p "$CONFIG_HOME/herdr-dev" "$RUNTIME_DIR" "$STATE_DIR"
printf 'onboarding = false\n' > "$CONFIG_HOME/herdr-dev/config.toml"
for session in "${sessions[@]}"; do
echo "starting smoke session $session at $(api_socket "$session")"
run_herdr "$session" server >/dev/null 2>&1 &
server_pids+=("$!")
wait_for_socket "$(api_socket "$session")"
done
for session in "${sessions[@]}"; do
port="$(unused_port)"
ports+=("$port")
web="$BASE/web-$session"
mkdir -p "$web"
printf 'hello-from-%s\n' "$session" > "$web/index.html"
pane="$(pane_id_for_session "$session")"
send_text "$session" "$pane" "cd '$web' && python3 -m http.server $port --bind 127.0.0.1"
wait_for_http "$port" "hello-from-$session"
done
before_count="$(smoke_http_count)"
echo "smoke python http.server process count before handoff: $before_count"
for session in "${sessions[@]}"; do
socket="$(api_socket "$session")"
json_request "$socket" '{"id":"smoke:handoff","method":"server.live_handoff","params":{}}' >/dev/null
wait_for_socket "$socket"
done
for i in "${!sessions[@]}"; do
wait_for_http "${ports[$i]}" "hello-from-${sessions[$i]}"
done
after_count="$(smoke_http_count)"
echo "smoke python http.server process count after handoff: $after_count"
echo "multi-session live handoff smoke passed"
|
