test(M01-B): 验证MySQL迁移往返

2026-06-18 09:53:10 +08:00
parent 2571f6fe5b
commit 8749a44adf
5 changed files with 208 additions and 0 deletions
@@ -0,0 +1,98 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/../../.." && pwd)"
+case "${repo_root}" in
+  /mnt/*|/media/*)
+    echo "FAIL: run this test from a WSL-native copy, not a mounted Windows path." >&2
+    exit 2
+    ;;
+esac
+
+cd "${repo_root}"
+
+for command in mysql mysqladmin node npm openssl; do
+  command -v "${command}" >/dev/null || {
+    echo "FAIL: required command is missing: ${command}" >&2
+    exit 2
+  }
+done
+
+mysqladmin ping --silent >/dev/null || {
+  echo "FAIL: local MySQL is not responding." >&2
+  exit 2
+}
+
+mysql_version="$(mysql --batch --skip-column-names -e 'SELECT VERSION()')"
+mysql_major="${mysql_version%%.*}"
+if [[ "${mysql_major}" != "8" ]]; then
+  echo "FAIL: MySQL 8 is required; actual version is ${mysql_version}." >&2
+  exit 2
+fi
+
+mysql --batch --skip-column-names -e 'SELECT CURRENT_USER()' >/dev/null
+
+run_id="$(date -u +%Y%m%d%H%M%S)_$$_$(openssl rand -hex 3)"
+database="qipai_m01b_test_${run_id}"
+username="qmb_$$_$(openssl rand -hex 4)"
+password="$(openssl rand -hex 24)"
+created=0
+
+cleanup() {
+  if [[ "${created}" == "1" ]]; then
+    mysql --batch --skip-column-names <<SQL >/dev/null
+DROP DATABASE IF EXISTS \`${database}\`;
+DROP USER IF EXISTS '${username}'@'127.0.0.1';
+SQL
+  fi
+}
+trap cleanup EXIT INT TERM
+
+create_temporary_resources() {
+  created=1
+  mysql --batch --skip-column-names <<SQL >/dev/null
+CREATE DATABASE \`${database}\` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+CREATE USER '${username}'@'127.0.0.1' IDENTIFIED BY '${password}';
+GRANT ALL PRIVILEGES ON \`${database}\`.* TO '${username}'@'127.0.0.1';
+SQL
+}
+
+if [[ "${1:-}" == "--force-failure" ]]; then
+  create_temporary_resources
+  exit 23
+fi
+
+if [[ "${1:-}" == "--cleanup-probe" ]]; then
+  before_database_count="$(mysql --batch --skip-column-names -e "SELECT COUNT(*) FROM information_schema.SCHEMATA WHERE SCHEMA_NAME LIKE 'qipai_m01b_test_%'")"
+  before_user_count="$(mysql --batch --skip-column-names -e "SELECT COUNT(*) FROM mysql.user WHERE User LIKE 'qmb_%' AND Host = '127.0.0.1'")"
+  set +e
+  bash "${BASH_SOURCE[0]}" --force-failure
+  probe_status=$?
+  set -e
+  [[ "${probe_status}" == "23" ]] || {
+    echo "FAIL: cleanup probe did not produce the expected interrupted status." >&2
+    exit 1
+  }
+  after_database_count="$(mysql --batch --skip-column-names -e "SELECT COUNT(*) FROM information_schema.SCHEMATA WHERE SCHEMA_NAME LIKE 'qipai_m01b_test_%'")"
+  after_user_count="$(mysql --batch --skip-column-names -e "SELECT COUNT(*) FROM mysql.user WHERE User LIKE 'qmb_%' AND Host = '127.0.0.1'")"
+  if [[ "${before_database_count}" != "${after_database_count}" || "${before_user_count}" != "${after_user_count}" ]]; then
+    echo "FAIL: temporary MySQL resources survived an interrupted test." >&2
+    exit 1
+  fi
+  echo "PASS: interrupted-run cleanup removed the temporary database and account."
+  exit 0
+fi
+
+create_temporary_resources
+
+export NODE_ENV=test
+export QIPAI_MYSQL_HOST=127.0.0.1
+export QIPAI_MYSQL_PORT=3306
+export QIPAI_MYSQL_DATABASE="${database}"
+export QIPAI_MYSQL_USER="${username}"
+export QIPAI_MYSQL_PASSWORD="${password}"
+export QIPAI_MYSQL_CONNECTION_LIMIT=2
+
+echo "INFO: MySQL ${mysql_version}; running M01-B migration roundtrip in a temporary database."
+npm --prefix backend run test:mysql:migration
+echo "PASS: M01-B live MySQL migration roundtrip completed."