iop/scripts/e2e-smoke.sh

#!/usr/bin/env bash
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"

echo "[e2e] NOTE: auxiliary smoke only; completion requires scripts/dev/edge.sh + scripts/dev/node.sh user-flow verification."

if command -v shellcheck >/dev/null 2>&1; then
    echo "[e2e] running shellcheck..."
    shellcheck "$0" "$REPO_ROOT/scripts/dev/edge.sh" "$REPO_ROOT/scripts/dev/node.sh"
else
    echo "[e2e] shellcheck not found, skipping"
fi

TMP_DIR=$(mktemp -d)

kill_process_tree() {
    local pid="$1"
    local child

    if [ -z "$pid" ]; then
        return 0
    fi

    if command -v pgrep >/dev/null 2>&1; then
        while IFS= read -r child; do
            if [ -n "$child" ]; then
                kill_process_tree "$child"
            fi
        done <<EOF_CHILDREN
$(pgrep -P "$pid" 2>/dev/null || true)
EOF_CHILDREN
    fi

    kill "$pid" 2>/dev/null || true
}

cleanup() {
    set +e
    exec 3>&- 2>/dev/null || true
    kill_process_tree "${NODE_PID:-}"
    kill_process_tree "${EDGE_PID:-}"
    rm -rf "$TMP_DIR" 2>/dev/null || true
}

trap cleanup EXIT

EDGE_CONFIG="$TMP_DIR/edge.yaml"
NODE_CONFIG="$TMP_DIR/node.yaml"

PORT=$((30000 + RANDOM % 10000))
BOOTSTRAP_PORT=$((20000 + RANDOM % 10000))
EDGE_METRICS_PORT=$((40000 + RANDOM % 10000))
NODE_METRICS_PORT=$((50000 + RANDOM % 10000))
PROFILE="${IOP_E2E_PROFILE:-mock}"
IDLE_SECONDS="${IOP_E2E_IDLE_SECONDS:-0}"
REGISTER_TIMEOUT="${IOP_E2E_REGISTER_TIMEOUT:-60}"
EVENT_TIMEOUT="${IOP_E2E_EVENT_TIMEOUT:-30}"
RUN_TIMEOUT="${IOP_E2E_RUN_TIMEOUT:-120}"
STATUS_TIMEOUT="${IOP_E2E_STATUS_TIMEOUT:-$RUN_TIMEOUT}"
COMMAND_SETTLE_SECONDS="${IOP_E2E_COMMAND_SETTLE_SECONDS:-0.2}"
IS_PERSISTENT=0
HAS_STATUS=0
EXPECT_TAIL_MESSAGES=0
PROMPT_TEMPLATE_FILE="${IOP_E2E_PROMPT_TEMPLATES:-$REPO_ROOT/scripts/fixtures/user-e2e-prompts.tsv}"

prompt_template_count() {
    awk -F'|' 'NF >= 3 && $1 !~ /^#/ { n++ } END { print n + 0 }' "$PROMPT_TEMPLATE_FILE"
}

select_prompt_template() {
    local offset="$1"
    local total="$2"
    local idx
    idx=$(( (PROMPT_TEMPLATE_BASE + offset - 1) % total + 1 ))
    awk -F'|' -v idx="$idx" '
        NF >= 3 && $1 !~ /^#/ {
            n++
            if (n == idx) {
                print $1 "\t" $2 "\t" $3
                exit
            }
        }
    ' "$PROMPT_TEMPLATE_FILE"
}

if [ ! -f "$PROMPT_TEMPLATE_FILE" ]; then
    echo "[e2e] prompt template file not found: $PROMPT_TEMPLATE_FILE" >&2
    exit 1
fi
PROMPT_TEMPLATE_TOTAL=$(prompt_template_count)
if [ "$PROMPT_TEMPLATE_TOTAL" -lt 3 ]; then
    echo "[e2e] prompt template file needs at least 3 entries: $PROMPT_TEMPLATE_FILE" >&2
    exit 1
fi
PROMPT_TEMPLATE_BASE="${IOP_E2E_PROMPT_INDEX:-$((RANDOM % PROMPT_TEMPLATE_TOTAL + 1))}"
IFS=$'\t' read -r FIRST_TEMPLATE FIRST_EXPECTED FIRST_PROMPT <<EOF_PROMPT
$(select_prompt_template 0 "$PROMPT_TEMPLATE_TOTAL")
EOF_PROMPT
IFS=$'\t' read -r SECOND_TEMPLATE SECOND_EXPECTED SECOND_PROMPT <<EOF_PROMPT
$(select_prompt_template 1 "$PROMPT_TEMPLATE_TOTAL")
EOF_PROMPT
IFS=$'\t' read -r BACKGROUND_TEMPLATE BACKGROUND_EXPECTED BACKGROUND_PROMPT <<EOF_PROMPT
$(select_prompt_template 2 "$PROMPT_TEMPLATE_TOTAL")
EOF_PROMPT
FIRST_TAIL_EXPECTED="${FIRST_EXPECTED}_TAIL"
SECOND_TAIL_EXPECTED="${SECOND_EXPECTED}_TAIL"
BACKGROUND_TAIL_EXPECTED="${BACKGROUND_EXPECTED}_TAIL"
echo "[e2e] prompt templates: first=$FIRST_TEMPLATE second=$SECOND_TEMPLATE background=$BACKGROUND_TEMPLATE base=$PROMPT_TEMPLATE_BASE"

if [ "$PROFILE" = "mock" ]; then
    echo "[e2e] preparing honest mock smoke test (using scripted cli adapter)..."
    IS_PERSISTENT=1
    EXPECT_TAIL_MESSAGES=1
    TARGET="fake-cli"
    MOCK_CLI="$TMP_DIR/fake-cli.sh"
    cat <<'EOF' > "$MOCK_CLI"
#!/usr/bin/env sh
while IFS= read -r line; do
    token=$(printf '%s\n' "$line" | sed -nE 's/.*(IOP_E2E_[A-Z0-9_]+).*/\1/p' | head -n 1)
    if [ -n "$token" ]; then
        printf '%s\n%s_TAIL\n' "$token" "$token"
    else
        printf 'IOP_E2E_UNKNOWN\n'
    fi
done
EOF
    chmod +x "$MOCK_CLI"
    cat <<EOF > "$EDGE_CONFIG"
server:
  listen: "127.0.0.1:$PORT"
metrics:
  port: $EDGE_METRICS_PORT
bootstrap:
  listen: "127.0.0.1:$BOOTSTRAP_PORT"
  artifact_dir: "$TMP_DIR/artifacts"
nodes:
  - id: test-node
    alias: test-node
    token: test-token
    runtime:
      workspace_root: "$TMP_DIR/workspace"
    adapters:
      mock:
        enabled: true
      cli:
        enabled: true
        profiles:
          fake-cli:
            command: "$MOCK_CLI"
            persistent: true
            response_idle_timeout_ms: 1000
console:
  adapter: cli
  target: fake-cli
  session_id: default
EOF
else
    echo "[e2e] preparing real profile smoke test (profile: $PROFILE)..."
    TARGET="$PROFILE"
    PROFILE_BLOCK=$(awk -v profile="$PROFILE" '
      $0 ~ "^[[:space:]]+"profile":" {
        found=1;
        print $0;
        indent=index($0, profile) - 1;
        next;
      }
      found {
        if ($0 ~ "^[[:space:]]*$") { print $0; next; }
        curr_indent=0;
        while(curr_indent < length($0) && substr($0, curr_indent+1, 1) == " ") curr_indent++;
        if(curr_indent > indent) {
          print $0;
        } else {
          exit;
        }
      }
    ' "$REPO_ROOT/configs/edge.yaml")

    if [ -z "$PROFILE_BLOCK" ]; then
        echo "[e2e] BLOCKED: Profile '$PROFILE' not found in configs/edge.yaml"
        exit 1
    fi

    if echo "$PROFILE_BLOCK" | grep -q "persistent:[[:space:]]*true"; then
        IS_PERSISTENT=1
    fi
    
    # Simple check for status support based on command name
    if echo "$PROFILE_BLOCK" | grep -i -E "antigravity|agy|claude|codex" >/dev/null; then
        HAS_STATUS=1
    fi

    cat <<EOF > "$EDGE_CONFIG"
server:
  listen: "127.0.0.1:$PORT"
metrics:
  port: $EDGE_METRICS_PORT
bootstrap:
  listen: "127.0.0.1:$BOOTSTRAP_PORT"
  artifact_dir: "$TMP_DIR/artifacts"
nodes:
  - id: test-node
    alias: test-node
    token: test-token
    runtime:
      workspace_root: "$TMP_DIR/workspace"
    adapters:
      cli:
        enabled: true
        profiles:
$PROFILE_BLOCK
console:
  adapter: cli
  target: $PROFILE
  session_id: default
EOF
fi

cat <<EOF > "$NODE_CONFIG"
transport:
  edge_addr: "127.0.0.1:$PORT"
  token: test-token
  reconnect_interval: 1s
metrics:
  port: $NODE_METRICS_PORT
node:
  id: test-node
  alias: test-node
EOF

echo "[e2e] starting smoke test (profile: $PROFILE, port: $PORT, persistent: $IS_PERSISTENT, has_status: $HAS_STATUS)"

EDGE_OUT="$TMP_DIR/edge_out"
NODE_OUT="$TMP_DIR/node_out"
rm -f "$TMP_DIR/edge_fifo"
mkfifo "$TMP_DIR/edge_fifo"

IOP_EDGE_CONFIG="$EDGE_CONFIG" "$REPO_ROOT/scripts/dev/edge.sh" < "$TMP_DIR/edge_fifo" > "$EDGE_OUT" 2>&1 &
EDGE_PID=$!
exec 3> "$TMP_DIR/edge_fifo"

deadline=$((SECONDS + 10))
while ! timeout 1 bash -c 'cat < /dev/null > /dev/tcp/127.0.0.1/'"$PORT" 2>/dev/null; do
    if (( SECONDS >= deadline )); then
        echo "[e2e] edge failed to bind port $PORT"
        cat "$EDGE_OUT"
        exit 1
    fi
    sleep 0.5
done

IOP_NODE_CONFIG="$NODE_CONFIG" "$REPO_ROOT/scripts/dev/node.sh" > "$NODE_OUT" 2>&1 &
NODE_PID=$!
LAST_CMD_START_LINE=1

ensure_smoke_processes_running() {
    local context="$1"

    if ! kill -0 "$EDGE_PID" 2>/dev/null; then
        echo "[e2e] edge exited while waiting for $context"
        echo "=== EDGE OUTPUT ==="
        cat "$EDGE_OUT"
        exit 1
    fi
    if ! kill -0 "$NODE_PID" 2>/dev/null; then
        echo "[e2e] node exited while waiting for $context"
        echo "=== NODE OUTPUT ==="
        cat "$NODE_OUT"
        exit 1
    fi
}

wait_for_node_registration() {
    local deadline
    deadline=$((SECONDS + REGISTER_TIMEOUT))

    echo "[e2e] waiting for node registration (timeout: ${REGISTER_TIMEOUT}s)"
    while ! grep -q '\[node0-evt\] connected reason="registered"' "$EDGE_OUT"; do
        ensure_smoke_processes_running "node registration"
        if (( SECONDS >= deadline )); then
            echo "[e2e] node registration timed out"
            echo "=== EDGE OUTPUT ==="
            cat "$EDGE_OUT"
            echo "=== NODE OUTPUT ==="
            cat "$NODE_OUT"
            exit 1
        fi
        sleep 0.5
    done
}

wait_for_edge_pattern_since() {
    local pattern="$1"
    local start_line="$2"
    local msg="$3"
    local timeout="${4:-$EVENT_TIMEOUT}"
    local deadline
    local slice

    deadline=$((SECONDS + timeout))
    slice="$TMP_DIR/edge_wait_slice"

    while true; do
        tail -n +"$start_line" "$EDGE_OUT" > "$slice" || true
        if grep -qE "$pattern" "$slice"; then
            return 0
        fi
        ensure_smoke_processes_running "$msg"
        if (( SECONDS >= deadline )); then
            echo "[e2e] FAIL: timed out waiting for $msg (pattern: '$pattern', timeout: ${timeout}s)"
            echo "=== EDGE OUTPUT ==="
            cat "$EDGE_OUT"
            echo "=== NODE OUTPUT ==="
            cat "$NODE_OUT"
            exit 1
        fi
        sleep 0.5
    done
}

wait_for_edge_text_since() {
    local text="$1"
    local start_line="$2"
    local msg="$3"
    local timeout="${4:-$EVENT_TIMEOUT}"
    local deadline
    local slice

    deadline=$((SECONDS + timeout))
    slice="$TMP_DIR/edge_wait_slice"

    while true; do
        tail -n +"$start_line" "$EDGE_OUT" > "$slice" || true
        if grep -qF "$text" "$slice"; then
            return 0
        fi
        ensure_smoke_processes_running "$msg"
        if (( SECONDS >= deadline )); then
            echo "[e2e] FAIL: timed out waiting for $msg (text: '$text', timeout: ${timeout}s)"
            echo "=== EDGE OUTPUT ==="
            cat "$EDGE_OUT"
            echo "=== NODE OUTPUT ==="
            cat "$NODE_OUT"
            exit 1
        fi
        sleep 0.5
    done
}

send_cmd() {
    LAST_CMD_START_LINE=$(($(wc -l < "$EDGE_OUT" | tr -d ' ') + 1))
    echo "[e2e] > $1"
    echo "$1" >&3
    sleep "$COMMAND_SETTLE_SECONDS"
}

wait_for_node_registration
send_cmd "/nodes"
wait_for_edge_text_since "test-node (test-node)" "$LAST_CMD_START_LINE" "/nodes output"
send_cmd "/capabilities"
wait_for_edge_text_since "[node0-capabilities]" "$LAST_CMD_START_LINE" "/capabilities output"
wait_for_edge_text_since "targets = ${TARGET}" "$LAST_CMD_START_LINE" "/capabilities targets"
send_cmd "/transport"
wait_for_edge_text_since "[node0-transport]" "$LAST_CMD_START_LINE" "/transport output"
wait_for_edge_text_since "adapter = cli" "$LAST_CMD_START_LINE" "/transport adapter"
wait_for_edge_text_since "connected = true" "$LAST_CMD_START_LINE" "/transport connected status"
wait_for_edge_text_since "state = connected" "$LAST_CMD_START_LINE" "/transport state"
wait_for_edge_text_since "node_id = test-node" "$LAST_CMD_START_LINE" "/transport node id"
wait_for_edge_text_since "session_id = default" "$LAST_CMD_START_LINE" "/transport session id"
wait_for_edge_text_since "target = ${TARGET}" "$LAST_CMD_START_LINE" "/transport target"
send_cmd "$FIRST_PROMPT"
wait_for_edge_pattern_since "\\[node0-evt\\] start run_id=" "$LAST_CMD_START_LINE" "foreground run 1 start" "$RUN_TIMEOUT"
wait_for_edge_pattern_since "\\[node0-msg\\].*${FIRST_EXPECTED}" "$LAST_CMD_START_LINE" "foreground run 1 node message" "$RUN_TIMEOUT"
wait_for_edge_pattern_since "\\[node0-evt\\] complete run_id=" "$LAST_CMD_START_LINE" "foreground run 1 completion" "$RUN_TIMEOUT"
send_cmd "$SECOND_PROMPT"
wait_for_edge_pattern_since "\\[node0-evt\\] start run_id=" "$LAST_CMD_START_LINE" "foreground run 2 start" "$RUN_TIMEOUT"
wait_for_edge_pattern_since "\\[node0-msg\\].*${SECOND_EXPECTED}" "$LAST_CMD_START_LINE" "foreground run 2 node message" "$RUN_TIMEOUT"
wait_for_edge_pattern_since "\\[node0-evt\\] complete run_id=" "$LAST_CMD_START_LINE" "foreground run 2 completion" "$RUN_TIMEOUT"
send_cmd "/session session2"
wait_for_edge_pattern_since "session .*session2" "$LAST_CMD_START_LINE" "/session acknowledgement"
send_cmd "/background on"
wait_for_edge_pattern_since "background .*on" "$LAST_CMD_START_LINE" "/background on acknowledgement"
send_cmd "$BACKGROUND_PROMPT"
wait_for_edge_pattern_since "\\[node0-evt\\] start run_id=.*session=session2.*background=true" "$LAST_CMD_START_LINE" "background run start" "$RUN_TIMEOUT"
wait_for_edge_pattern_since "\\[node0-msg\\].*${BACKGROUND_EXPECTED}" "$LAST_CMD_START_LINE" "background run node message" "$RUN_TIMEOUT"
wait_for_edge_pattern_since "\\[node0-evt\\] complete run_id=" "$LAST_CMD_START_LINE" "background run completion" "$RUN_TIMEOUT"
send_cmd "/background off"
wait_for_edge_pattern_since "background .*off" "$LAST_CMD_START_LINE" "/background off acknowledgement"
send_cmd "/sessions"
wait_for_edge_text_since "[node0-sessions]" "$LAST_CMD_START_LINE" "/sessions output"

if [ "$IS_PERSISTENT" -eq 1 ]; then
    send_cmd "/terminate-session"
    wait_for_edge_text_since "terminated session" "$LAST_CMD_START_LINE" "/terminate-session acknowledgement"
fi

if [ "$HAS_STATUS" -eq 1 ]; then
    send_cmd "/status"
    wait_for_edge_text_since "[node0-status]" "$LAST_CMD_START_LINE" "/status output" "$STATUS_TIMEOUT"
fi

IDLE_FAIL=0
IDLE_MARKER_HITS=""
if [ "$IDLE_SECONDS" -gt 0 ]; then
    EDGE_BASELINE=$(wc -l < "$EDGE_OUT" | tr -d ' ')
    NODE_BASELINE=$(wc -l < "$NODE_OUT" | tr -d ' ')
    echo "[e2e] idle monitor: sleeping ${IDLE_SECONDS}s (edge baseline=${EDGE_BASELINE} node baseline=${NODE_BASELINE})"
    sleep "$IDLE_SECONDS"
    IDLE_PATTERN='transport_closed|heartbeat_timeout|node unregistered|disconnected from edge|transport_close_reason'
    EDGE_IDLE_TAIL="$TMP_DIR/edge_idle_tail"
    NODE_IDLE_TAIL="$TMP_DIR/node_idle_tail"
    tail -n +"$((EDGE_BASELINE + 1))" "$EDGE_OUT" > "$EDGE_IDLE_TAIL" || true
    tail -n +"$((NODE_BASELINE + 1))" "$NODE_OUT" > "$NODE_IDLE_TAIL" || true
    if grep -E "$IDLE_PATTERN" "$EDGE_IDLE_TAIL" >/dev/null 2>&1; then
        IDLE_FAIL=1
        IDLE_MARKER_HITS+=$'\n--- EDGE idle window markers ---\n'
        IDLE_MARKER_HITS+=$(grep -E "$IDLE_PATTERN" "$EDGE_IDLE_TAIL")
    fi
    if grep -E "$IDLE_PATTERN" "$NODE_IDLE_TAIL" >/dev/null 2>&1; then
        IDLE_FAIL=1
        IDLE_MARKER_HITS+=$'\n--- NODE idle window markers ---\n'
        IDLE_MARKER_HITS+=$(grep -E "$IDLE_PATTERN" "$NODE_IDLE_TAIL")
    fi
fi

send_cmd "/exit"
exec 3>&-

wait $EDGE_PID || true
kill_process_tree "$NODE_PID"

echo "=== EDGE OUTPUT ==="
cat "$EDGE_OUT"
echo "=== NODE OUTPUT ==="
cat "$NODE_OUT"
echo "==================="

FAIL=0
check_grep() {
    local pattern="$1"
    local file="$2"
    local msg="$3"
    if ! grep -q "$pattern" "$file"; then
        echo "[e2e] FAIL: $msg (pattern: '$pattern')"
        FAIL=1
    fi
}

check_no_grep() {
    local pattern="$1"
    local file="$2"
    local msg="$3"
    if grep -q "$pattern" "$file"; then
        echo "[e2e] FAIL: $msg (found pattern: '$pattern')"
        grep "$pattern" "$file"
        FAIL=1
    fi
}

check_sessions_output() {
    if grep -q "sessions:" "$EDGE_OUT"; then
        return
    fi
    if grep -q "count = 0" "$EDGE_OUT" && grep -q "sessions = " "$EDGE_OUT"; then
        return
    fi
    echo "[e2e] FAIL: /sessions output did not render grouped sessions or an empty session list"
    FAIL=1
}

check_fail_markers() {
    local file="$1"
    # Strict failure detection for system/console errors
    # We catch panics, unexpected exits, startup failures, and run-level error events.
    if grep -i -E "panic:|unexpected|startup failed|cancel error|node reported error|does not support|adapter .* not found|no session|error run_id=|\[node-event\] error|\[[^]]+-evt\] error" "$file" >/dev/null; then
        echo "[e2e] FAIL: detected error marker in $file"
        grep -i -E "panic:|unexpected|startup failed|cancel error|node reported error|does not support|adapter .* not found|no session|error run_id=|\[node-event\] error|\[[^]]+-evt\] error" "$file"
        FAIL=1
    fi
}

check_node_messages_relayed_to_edge() {
    local node_runs="$TMP_DIR/node_runs"
    local run_id
    local node_messages="$TMP_DIR/node_run_messages"
    local edge_messages="$TMP_DIR/edge_run_messages"
    local edge_order="$TMP_DIR/edge_run_order"
    local edge_start_line
    local edge_complete_line
    local edge_last_message_line
    local edge_late_message_line

    # A complete event is only valid after every node-rendered message line for
    # the same run has reached the edge in the same order and with identical
    # payload text.
    awk '
        /^\[node-event\] start run_id=/ {
            run = $0
            sub(/^\[node-event\] start run_id=/, "", run)
            sub(/[[:space:]].*$/, "", run)
            print run
        }
    ' "$NODE_OUT" | sort -u > "$node_runs"

    if [ ! -s "$node_runs" ]; then
        echo "[e2e] FAIL: no node run ids found in node output"
        FAIL=1
        return
    fi

    while IFS= read -r run_id; do
        if [ -z "$run_id" ]; then
            continue
        fi

        awk -v want="$run_id" '
            /^\[node-event\] start run_id=/ {
                run = $0
                sub(/^\[node-event\] start run_id=/, "", run)
                sub(/[[:space:]].*$/, "", run)
                in_message = 0
                next
            }
            /^\[node-event\] complete run_id=/ {
                in_message = 0
                next
            }
            /^\[node-message\] / {
                in_message = (run == want)
                if (run == want) {
                    line = $0
                    sub(/^\[node-message\] /, "", line)
                    if (line != "<empty>") {
                        print line
                    }
                }
                next
            }
            in_message && /^\[/ {
                in_message = 0
            }
            in_message && /^\{/ {
                in_message = 0
            }
            in_message && $0 != "" {
                print
            }
        ' "$NODE_OUT" > "$node_messages"

        awk -v want="$run_id" '
            $0 ~ /\[[^]]+-evt\] start run_id=/ {
                if (after_want_complete) {
                    after_want_complete = 0
                }
                run = $0
                sub(/^.*\[[^]]+-evt\] start run_id=/, "", run)
                sub(/[[:space:]].*$/, "", run)
                current = run
                if (run == want) {
                    print NR "\tSTART\t"
                }
                next
            }
            $0 ~ /\[[^]]+-evt\] complete run_id=/ {
                run = $0
                sub(/^.*\[[^]]+-evt\] complete run_id=/, "", run)
                sub(/[[:space:]].*$/, "", run)
                if (run == want) {
                    print NR "\tCOMPLETE\t"
                    after_want_complete = 1
                }
                if (current == run) {
                    current = ""
                }
                next
            }
            $0 ~ /\[[^]]+-msg\] / {
                if (current == want) {
                    line = $0
                    sub(/^.*\[[^]]+-msg\] /, "", line)
                    if (line != "<empty>") {
                        print NR "\tMSG\t" line
                    }
                } else if (after_want_complete) {
                    line = $0
                    sub(/^.*\[[^]]+-msg\] /, "", line)
                    print NR "\tLATE_MSG\t" line
                }
            }
        ' "$EDGE_OUT" > "$edge_order"

        awk -F '\t' '$2 == "MSG" { print $3 }' "$edge_order" > "$edge_messages"
        edge_start_line=$(awk -F '\t' '$2 == "START" { print $1; exit }' "$edge_order")
        edge_complete_line=$(awk -F '\t' '$2 == "COMPLETE" { print $1; exit }' "$edge_order")
        edge_last_message_line=$(awk -F '\t' '$2 == "MSG" { line = $1 } END { print line }' "$edge_order")
        edge_late_message_line=$(awk -F '\t' '$2 == "LATE_MSG" { print $1; exit }' "$edge_order")

        if [ ! -s "$node_messages" ]; then
            echo "[e2e] FAIL: no node-generated message payloads found for run $run_id"
            FAIL=1
            continue
        fi

        if [ -z "$edge_start_line" ]; then
            echo "[e2e] FAIL: edge start event not found for run $run_id"
            FAIL=1
            continue
        fi

        if [ ! -s "$edge_messages" ]; then
            echo "[e2e] FAIL: no edge-rendered message payloads found for run $run_id"
            FAIL=1
            continue
        fi

        if [ -z "$edge_complete_line" ]; then
            echo "[e2e] FAIL: edge completion not found for run $run_id"
            FAIL=1
            continue
        fi

        if [ -z "$edge_last_message_line" ] || [ "$edge_complete_line" -le "$edge_last_message_line" ]; then
            echo "[e2e] FAIL: edge complete arrived before all rendered messages for run $run_id"
            echo "[e2e] complete_line=$edge_complete_line last_message_line=${edge_last_message_line:-<none>}"
            FAIL=1
        fi

        if [ -n "$edge_late_message_line" ]; then
            echo "[e2e] FAIL: edge rendered a message after complete for run $run_id"
            awk -F '\t' '$2 == "LATE_MSG" { print "[e2e] late_message_line=" $1 " payload=" $3 }' "$edge_order"
            FAIL=1
        fi

        if ! diff -u "$node_messages" "$edge_messages" > "$TMP_DIR/message_diff"; then
            echo "[e2e] FAIL: node message payloads differ from edge-rendered payloads for run $run_id"
            cat "$TMP_DIR/message_diff"
            FAIL=1
        fi
    done < "$node_runs"
}

check_grep "test-node" "$EDGE_OUT" "node registration not found"
check_grep "start run_id=" "$EDGE_OUT" "run start not found"
check_grep "complete run_id=" "$EDGE_OUT" "run completion not found"
if [ "$(grep -c "\\[node0-evt\\] complete run_id=" "$EDGE_OUT" || true)" -lt 3 ]; then
    echo "[e2e] FAIL: expected at least 3 completed runs (foreground x2 + background x1)"
    FAIL=1
fi
check_grep "\\[node0-msg\\].*${FIRST_EXPECTED}" "$EDGE_OUT" "foreground run 1 node message not found"
check_grep "\\[node0-msg\\].*${SECOND_EXPECTED}" "$EDGE_OUT" "foreground run 2 node message not found"
check_grep "\\[node0-msg\\].*${BACKGROUND_EXPECTED}" "$EDGE_OUT" "background run node message not found"
if [ "$EXPECT_TAIL_MESSAGES" -eq 1 ]; then
    check_grep "\\[node0-msg\\].*${FIRST_TAIL_EXPECTED}" "$EDGE_OUT" "foreground run 1 tail node message not found"
    check_grep "\\[node0-msg\\].*${SECOND_TAIL_EXPECTED}" "$EDGE_OUT" "foreground run 2 tail node message not found"
    check_grep "\\[node0-msg\\].*${BACKGROUND_TAIL_EXPECTED}" "$EDGE_OUT" "background run tail node message not found"
fi
check_no_grep "\\[node0-msg\\] <empty>" "$EDGE_OUT" "empty node message found"
check_node_messages_relayed_to_edge

check_grep "\\[node0-capabilities\\]" "$EDGE_OUT" "/capabilities output not found"
check_grep "targets = ${TARGET}" "$EDGE_OUT" "/capabilities targets not found"
check_grep "\\[node0-transport\\]" "$EDGE_OUT" "/transport output not found"
check_grep "adapter = cli" "$EDGE_OUT" "/transport adapter not found"
check_grep "connected = true" "$EDGE_OUT" "/transport connected status not found"
check_grep "state = connected" "$EDGE_OUT" "/transport state not found"
check_grep "node_id = test-node" "$EDGE_OUT" "/transport node id not found"
check_grep "session_id = default" "$EDGE_OUT" "/transport session id not found"
check_grep "target = ${TARGET}" "$EDGE_OUT" "/transport target not found"
check_grep "\\[node0-sessions\\]" "$EDGE_OUT" "/sessions output not found"
check_sessions_output

if [ "$IS_PERSISTENT" -eq 1 ]; then
    check_grep "mode=persistent target=${TARGET} session=session2" "$EDGE_OUT" "/sessions entry for session2 not found"
fi

check_no_grep 'file:iop.db?cache=shared&mode=rwc' "$NODE_OUT" "node store used repo-root fallback dsn"

if [ "$IS_PERSISTENT" -eq 1 ]; then
    check_grep "terminated session" "$EDGE_OUT" "/terminate-session success not found"
fi

check_fail_markers "$EDGE_OUT"
check_fail_markers "$NODE_OUT"

if [ "$IDLE_FAIL" -eq 1 ]; then
    echo "[e2e] FAIL: idle window transport close markers detected"
    echo "$IDLE_MARKER_HITS"
    FAIL=1
fi

REAL_PROFILE_STATUS="N/A (mock used)"
if [ "$PROFILE" != "mock" ]; then
    if [ $FAIL -eq 0 ]; then
        if grep -q -E "command not found|no such file" "$NODE_OUT"; then
            REAL_PROFILE_STATUS="BLOCKED (command not found)"
            FAIL=1
        elif grep -qE "login|auth|permission|token|failed: EOF" "$NODE_OUT" && ! grep -q "complete run_id=" "$EDGE_OUT"; then
            REAL_PROFILE_STATUS="BLOCKED (auth/login or startup failure)"
            FAIL=1
        else
            REAL_PROFILE_STATUS="PASSED"
        fi
    else
        # Try to distinguish between BLOCKED and FAILED for real profile
        if grep -q -E "command not found|no such file" "$NODE_OUT"; then
            REAL_PROFILE_STATUS="BLOCKED (command not found)"
        elif grep -qE "login|auth|permission|token" "$NODE_OUT"; then
            REAL_PROFILE_STATUS="BLOCKED (auth/login required)"
        else
            REAL_PROFILE_STATUS="FAILED"
        fi
    fi
    echo "[e2e] Real profile ($PROFILE) status: $REAL_PROFILE_STATUS"
fi

if [ $FAIL -eq 1 ]; then
    echo "[e2e] Auxiliary smoke test FAILED."
    exit 1
fi

echo "[e2e] Auxiliary smoke test PASSED."
echo "[e2e] Completion still requires scripts/dev/edge.sh + scripts/dev/node.sh user-flow verification."
exit 0