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package example | |
import cats.effect.{IO, Resource} | |
import cats.effect.testing.scalatest.AsyncIOSpec | |
import com.dimafeng.testcontainers.MySQLContainer | |
import doobie.util.transactor | |
import example.db.Database | |
import org.scalatest.BeforeAndAfterAll | |
import org.scalatest.freespec.AsyncFreeSpec | |
import org.testcontainers.containers.JdbcDatabaseContainer | |
import org.testcontainers.ext.ScriptUtils | |
import org.testcontainers.jdbc.JdbcDatabaseDelegate | |
trait SingletonMySQLContainerSpec extends AsyncFreeSpec with AsyncIOSpec with BeforeAndAfterAll: | |
// テスト開始時に実行するSQLファイルのリスト | |
val fixturePathList: Seq[String] | |
// シングルトンオブジェクトのコンテナを提供する | |
final def mysqlContainer: MySQLContainer = | |
SingletonMySQLContainer.mysqlContainer | |
private val jdbcContainer: JdbcDatabaseContainer[Nothing] = | |
mysqlContainer.container.asInstanceOf[JdbcDatabaseContainer[Nothing]] | |
private val databaseDelegate: JdbcDatabaseDelegate = | |
new JdbcDatabaseDelegate(jdbcContainer, "") | |
final val customTransactor: Resource[IO, transactor.Transactor[IO]] = | |
Database.transactor( | |
"com.mysql.cj.jdbc.Driver", | |
s"${jdbcContainer.getJdbcUrl}?useSSL=false", | |
"root", | |
"" | |
) | |
override def beforeAll(): Unit = | |
super.beforeAll() | |
// 各テストスイート実行前にDBを初期化する | |
ScriptUtils.runInitScript(databaseDelegate, "fixtures/cleanup.sql") | |
// テストデータを投入する | |
fixturePathList.foreach { path => | |
ScriptUtils.runInitScript(databaseDelegate, path) | |
} |
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