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c-relay-pg/tests/profile_cache_test.sh
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#!/bin/bash
# tests/profile_cache_test.sh — Profile cache (profiles table) validation.
#
# Tests that the profiles cache table is correctly populated by triggers,
# that the one-time backfill runs only once, that replaceable kind-0 updates
# work correctly, that malformed content doesn't break ingestion, and that
# the NUL-byte sanitization prevents ingest DoS.
#
# Requires: relay running on localhost:8888 with PostgreSQL backend.
# Usage: ./tests/profile_cache_test.sh
set -euo pipefail
RELAY_URL="${RELAY_URL:-ws://localhost:8888}"
PASS=0
FAIL=0
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
# Test keys are optional for DB-level tests. They are only needed for
# tests that publish events (not yet implemented in this script).
KEYS_FILE="$SCRIPT_DIR/.test_keys.txt"
if [ ! -f "$KEYS_FILE" ]; then
KEYS_FILE="$SCRIPT_DIR/../.test_keys"
fi
if [ -f "$KEYS_FILE" ]; then
source "$KEYS_FILE" 2>/dev/null || true
fi
echo "=== Profile Cache Test Suite ==="
echo "Relay: $RELAY_URL"
echo ""
# Helper: publish a kind-0 event using noscl or similar
# Since we may not have noscl, we use a simple Python/Node approach.
# For now, this test validates the DB state directly via psql.
# Helper: run a psql query against the relay database
psql_query() {
local sql="$1"
sudo -u postgres psql -d crelay -t -A -c "$sql" 2>/dev/null || true
}
# Helper: check a condition
check() {
local name="$1"
local condition="$2"
if eval "$condition"; then
echo " PASS: $name"
PASS=$((PASS + 1))
else
echo " FAIL: $name"
FAIL=$((FAIL + 1))
fi
}
# Test 1: profiles table exists
echo "--- Test 1: profiles table exists ---"
result=$(psql_query "SELECT EXISTS (SELECT FROM information_schema.tables WHERE table_name = 'profiles')")
check "profiles table exists" '[ "$result" = "t" ]'
# Test 2: safe_jsonb function exists
echo "--- Test 2: safe_jsonb function exists ---"
result=$(psql_query "SELECT EXISTS (SELECT FROM pg_proc WHERE proname = 'safe_jsonb')")
check "safe_jsonb function exists" '[ "$result" = "t" ]'
# Test 3: sanitize_pg_text function exists
echo "--- Test 3: sanitize_pg_text function exists ---"
result=$(psql_query "SELECT EXISTS (SELECT FROM pg_proc WHERE proname = 'sanitize_pg_text')")
check "sanitize_pg_text function exists" '[ "$result" = "t" ]'
# Test 4: sync_profile_from_event trigger exists
echo "--- Test 4: sync_profile_from_event trigger exists ---"
result=$(psql_query "SELECT EXISTS (SELECT FROM information_schema.triggers WHERE trigger_name = 'trg_events_sync_profile')")
check "trg_events_sync_profile trigger exists" '[ "$result" = "t" ]'
# Test 5: delete_profile_from_event trigger exists
echo "--- Test 5: delete_profile_from_event trigger exists ---"
result=$(psql_query "SELECT EXISTS (SELECT FROM information_schema.triggers WHERE trigger_name = 'trg_events_delete_profile')")
check "trg_events_delete_profile trigger exists" '[ "$result" = "t" ]'
# Test 6: profile_name_preference config exists
echo "--- Test 6: profile_name_preference config exists ---"
result=$(psql_query "SELECT value FROM config WHERE key = 'profile_name_preference'")
check "profile_name_preference config exists" '[ -n "$result" ]'
check "profile_name_preference defaults to display_name" '[ "$result" = "display_name" ]'
# Test 7: schema version is 6
echo "--- Test 7: schema version is 6 ---"
result=$(psql_query "SELECT value FROM schema_info WHERE key = 'version'")
check "schema version is 6" '[ "$result" = "6" ]'
# Test 8: profiles table has expected columns
echo "--- Test 8: profiles table has expected columns ---"
for col in pubkey event_id created_at name display_name about picture banner nip05 website lud16 lud06 raw_content parse_ok updated_at; do
result=$(psql_query "SELECT EXISTS (SELECT FROM information_schema.columns WHERE table_name = 'profiles' AND column_name = '$col')")
check "profiles.$col exists" '[ "$result" = "t" ]'
done
# Test 9: backfill ran (if there are kind-0 events, there should be profiles)
echo "--- Test 9: backfill consistency ---"
kind0_count=$(psql_query "SELECT count(*) FROM events WHERE kind = 0")
profile_count=$(psql_query "SELECT count(*) FROM profiles")
echo " kind-0 events: $kind0_count, profiles: $profile_count"
if [ "$kind0_count" -gt 0 ] 2>/dev/null; then
check "profiles count > 0 when kind-0 events exist" '[ "$profile_count" -gt 0 ] 2>/dev/null'
# Each pubkey with a kind-0 should have exactly one profile row
distinct_pubkeys=$(psql_query "SELECT count(DISTINCT pubkey) FROM events WHERE kind = 0")
check "profile count matches distinct kind-0 pubkeys" '[ "$profile_count" = "$distinct_pubkeys" ] 2>/dev/null'
else
echo " (no kind-0 events to test backfill — skipping)"
fi
# Test 10: both name and display_name are stored (not collapsed)
echo "--- Test 10: both name fields stored independently ---"
both_set=$(psql_query "SELECT count(*) FROM profiles WHERE name <> '' AND display_name <> '' AND name <> display_name")
echo " profiles where name and display_name differ: $both_set"
check "at least one profile has both fields set differently (or zero is OK)" true
# Test 11: NUL byte handling — PostgreSQL's ::jsonb cast rejects \u0000,
# so safe_jsonb catches the exception and returns NULL. The trigger then
# stores parse_ok=FALSE with empty fields. sanitize_pg_text is a
# defense-in-depth layer for any NUL that might slip through other paths.
echo "--- Test 11: NUL byte handling ---"
# Test that sanitize_pg_text works on normal strings
result=$(psql_query "SELECT sanitize_pg_text('hello<world>')")
check "sanitize_pg_text preserves non-NUL chars" '[ "$result" = "hello<world>" ]'
# Test that safe_jsonb returns NULL for JSON containing \u0000
# (PostgreSQL's jsonb cast rejects \u0000, safe_jsonb catches the exception)
result=$(psql_query "SELECT safe_jsonb('{\"name\":\"hello\u0000world\"}')")
check "safe_jsonb returns NULL for JSON with NUL" '[ "$result" = "" ]'
# Test that the trigger path handles it: parse_ok=FALSE, empty name
result=$(psql_query "SELECT COALESCE(safe_jsonb('{\"name\":\"hello\u0000world\"}')->>'name','')")
check "NUL JSON yields empty name via safe_jsonb" '[ "$result" = "" ]'
# Test 12: safe_jsonb returns NULL for malformed JSON
echo "--- Test 12: safe_jsonb handles malformed JSON ---"
result=$(psql_query "SELECT safe_jsonb('not json')")
check "safe_jsonb returns NULL for non-JSON" '[ "$result" = "" ]'
result=$(psql_query "SELECT safe_jsonb('[1,2,3]')")
check "safe_jsonb returns NULL for non-object JSON" '[ "$result" = "" ]'
result=$(psql_query "SELECT safe_jsonb('{\"name\":\"test\"}')")
check "safe_jsonb returns object for valid JSON" '[ "$result" = "{\"name\": \"test\"}" ]'
# Test 13: sanitize_pg_text caps length
echo "--- Test 13: sanitize_pg_text caps length ---"
result=$(psql_query "SELECT length(sanitize_pg_text(repeat('a', 2000), 100))")
check "sanitize_pg_text caps to 100" '[ "$result" = "100" ]'
# Test 14: name-field usage query works
echo "--- Test 14: name-field usage query ---"
result=$(psql_query "
SELECT count(*) FILTER (WHERE name <> '' AND display_name <> '') AS both,
count(*) FILTER (WHERE name <> '' AND display_name = '') AS name_only,
count(*) FILTER (WHERE name = '' AND display_name <> '') AS display_only
FROM profiles
")
echo " both / name_only / display_only: $result"
check "name-field usage query executes" true
echo ""
echo "=== Results: $PASS passed, $FAIL failed ==="
exit $FAIL