itsgoin/scripts/a3_integration_test.sh

#!/usr/bin/env bash
# v0.8 A3 integration test — registry + greetings across 3 local nodes.
#
# Spec: A3-SPEC §6 multi-node scenario. Run from the repo root after
# `cargo build -p itsgoin-cli`. Uses FIFOs to drive the interactive REPL.
#
#   1. All nodes self-materialize the same registry post ID; node1 also
#      runs the --publish-registry genesis one-shot (debug gate override).
#   2. node2 registers "Alice rust p2p" → node3 `search rust` finds her.
#      node2 `unregister` → node3 re-search finds nothing.
#   3. node2's bio has a greeting slot; node3 greets it; node2 sees the
#      unsealed text + real sender persona; node2 replies; node3 sees the
#      reply. node1 (holder) stores only ciphertext.
#   5. Newest-wins: node2 re-registers; node3 sees exactly one entry.
#   6. (Optional, ITSGOIN_TEST_TTL_SECS) comment expiry sweep.
#
# Exit code 0 = all checks passed. Logs: /tmp/itsgoin-cli{1,2,3}.log
set -u
cd "$(dirname "$0")/.."
BIN=target/debug/itsgoin
[ -x "$BIN" ] || { echo "build first: cargo build -p itsgoin-cli"; exit 2; }

PASS=0; FAIL=0
check() { # check <desc> <cmd...>
  local desc="$1"; shift
  if "$@" >/dev/null 2>&1; then PASS=$((PASS+1)); echo "PASS: $desc";
  else FAIL=$((FAIL+1)); echo "FAIL: $desc"; fi
}
strip_ansi() { sed 's/\x1b\[[0-9;]*m//g' "$1" | grep -v "WARN.*netlink\|WARN.*buffer_tool"; }
# Same noise filter for the tail-window checks below. The netlink/mDNS watcher
# logs in unpredictable bursts, and a burst landing between a REPL command and
# its assertion pushes the answer out of a raw `tail -N` window — a false
# failure with nothing wrong in the node.
quiet_tail() { grep -av "netlink\|buffer_tool\|iroh_quinn\|swarm_discovery" "$1" | tail -"$2"; }
export -f quiet_tail
sq() { sqlite3 "/tmp/itsgoin-test$1/itsgoin.db" "$2"; }

cleanup() {
  { exec 13>&- 14>&- 15>&-; } 2>/dev/null || true
  kill $(pgrep -f 'itsgoin.*itsgoin-test') 2>/dev/null
  rm -f /tmp/itsgoin-cmd{1,2,3}
}
trap cleanup EXIT

echo "== setup =="
kill $(pgrep -f 'itsgoin.*itsgoin-test') 2>/dev/null; sleep 1
for i in 1 2 3; do
  rm -rf /tmp/itsgoin-test$i /tmp/itsgoin-cmd$i /tmp/itsgoin-cli$i.log
  mkdir -p /tmp/itsgoin-test$i
  mkfifo /tmp/itsgoin-cmd$i
done

export ITSGOIN_TEST_ALLOW_REGISTRY_GENESIS=1

# Genesis one-shot on node1's data dir (debug-gate override).
"$BIN" /tmp/itsgoin-test1 --bind 127.0.0.1:18411 --publish-registry > /tmp/itsgoin-genesis.log 2>&1
check "genesis prints registry post id matching shipped constant" \
  bash -c 'g=$(grep registry_post_id /tmp/itsgoin-genesis.log | awk "{print \$2}");
           c=$(grep shipped_constant /tmp/itsgoin-genesis.log | awk "{print \$2}");
           [ -n "$g" ] && [ "$g" = "$c" ]'

# Start the three nodes with FIFO-driven stdin.
for i in 1 2 3; do
  ( exec "$BIN" /tmp/itsgoin-test$i --bind 127.0.0.1:1841$i \
      < /tmp/itsgoin-cmd$i > /tmp/itsgoin-cli$i.log 2>&1 ) &
done
# Keep FIFO write ends open for the whole run.
exec 13>/tmp/itsgoin-cmd1 14>/tmp/itsgoin-cmd2 15>/tmp/itsgoin-cmd3
sleep 6

n1_id=$(strip_ansi /tmp/itsgoin-cli1.log | grep -m1 "Node ID:" | awk '{print $3}')
n2_id=$(strip_ansi /tmp/itsgoin-cli2.log | grep -m1 "Node ID:" | awk '{print $3}')
echo "node1=$n1_id node2=$n2_id"
check "all nodes self-materialized the registry post" \
  bash -c 'for i in 1 2 3; do sqlite3 /tmp/itsgoin-test$i/itsgoin.db \
    "SELECT count(*) FROM posts WHERE hex(id) = upper(\"'"$(grep shipped_constant /tmp/itsgoin-genesis.log | awk '{print $2}')"'\")" \
    | grep -q 1 || exit 1; done'

echo "== mesh: 2,3 -> 1; 3 -> 2 =="
echo "connect $n1_id@127.0.0.1:18411" >&14
echo "connect $n1_id@127.0.0.1:18411" >&15
sleep 4
echo "connect $n2_id@127.0.0.1:18412" >&15
sleep 4

echo "== step 2: register / search / unregister =="
echo "name Alice" >&14
sleep 3
echo "register Alice rust p2p" >&14
sleep 3
echo "search rust" >&15
sleep 8
check "node3 search finds Alice" grep -q "Alice" /tmp/itsgoin-cli3.log

echo "unregister" >&14
sleep 3
echo "search rust" >&15
sleep 8
check "node3 re-search finds nothing after signed delete" \
  bash -c 'quiet_tail /tmp/itsgoin-cli3.log 20 | grep -q "no registry matches"'

echo "== step 3: greeting roundtrip =="
# node2's bio post id (latest Profile post) from its DB.
bio2=$(sq 2 'SELECT lower(hex(id)) FROM posts WHERE visibility_intent = '"'"'"Profile"'"'"' ORDER BY timestamp_ms DESC LIMIT 1')
check "node2 has a bio post with a greeting slot" \
  bash -c '[ -n "'"$bio2"'" ] && sqlite3 /tmp/itsgoin-test2/itsgoin.db \
    "SELECT fof_gating_json FROM posts WHERE lower(hex(id))=\"'"$bio2"'\"" | grep -q Greeting'

echo "name Bob" >&15
sleep 3
echo "greet $bio2 hello alice from bob" >&15
sleep 6
echo "greetings" >&14
sleep 4
check "node2 unseals the greeting text" grep -q "hello alice from bob" /tmp/itsgoin-cli2.log

echo "reply 0 hello back bob" >&14
sleep 6
echo "greetings" >&15
sleep 4
check "node3 unseals the reply via its stored fresh reply key" \
  grep -q "hello back bob" /tmp/itsgoin-cli3.log

# Holder-side opacity: node1 never sees plaintext greeting bodies.
check "node1 stores only ciphertext (no greeting plaintext in db)" \
  bash -c '! sqlite3 /tmp/itsgoin-test1/itsgoin.db \
    "SELECT content FROM comments" | grep -q "hello alice"'

echo "== step 5: newest-wins =="
echo "register Alice rust p2p" >&14
sleep 2
echo "register AliceV2 rust mesh" >&14
sleep 4
echo "search rust" >&15
sleep 8
check "node3 sees exactly one (newest) entry for node2's persona" \
  bash -c 'quiet_tail /tmp/itsgoin-cli3.log 6 | grep -c "rust" | grep -q "^1$" &&
           quiet_tail /tmp/itsgoin-cli3.log 6 | grep -q AliceV2'

echo
echo "== results: $PASS passed, $FAIL failed =="
[ "$FAIL" -eq 0 ]