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168 changes: 168 additions & 0 deletions
168
lib/src/integrationTest/kotlin/net/samyn/kapper/QueryTests.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,168 @@ | ||
| package net.samyn.kapper | ||
|
|
||
| import io.kotest.matchers.booleans.shouldBeTrue | ||
| import io.kotest.matchers.collections.shouldBeEmpty | ||
| import io.kotest.matchers.collections.shouldContainExactlyInAnyOrder | ||
| import org.junit.jupiter.api.BeforeAll | ||
| import org.junit.jupiter.api.Disabled | ||
| import org.junit.jupiter.api.Named.named | ||
| import org.junit.jupiter.api.Order | ||
| import org.junit.jupiter.api.TestInstance | ||
| import org.junit.jupiter.params.ParameterizedTest | ||
| import org.junit.jupiter.params.provider.Arguments.arguments | ||
| import org.junit.jupiter.params.provider.MethodSource | ||
| import org.testcontainers.containers.JdbcDatabaseContainer | ||
| import org.testcontainers.containers.MySQLContainer | ||
| import org.testcontainers.containers.PostgreSQLContainer | ||
| import org.testcontainers.junit.jupiter.Container | ||
| import org.testcontainers.junit.jupiter.Testcontainers | ||
| import java.sql.DriverManager | ||
| import java.util.UUID | ||
|
|
||
| @Testcontainers | ||
| @TestInstance(TestInstance.Lifecycle.PER_CLASS) | ||
| class QueryTests { | ||
| companion object { | ||
| @Container | ||
| val postgresql = PostgreSQLContainer("postgres:16") | ||
|
|
||
| @Container | ||
| val mysql = MySQLContainer("mysql:8.4") | ||
|
|
||
| val allContainers = | ||
| mapOf( | ||
| "PostgreSQL" to postgresql, | ||
| "MySQL" to mysql, | ||
| ) | ||
|
|
||
| @JvmStatic | ||
| fun databaseContainers() = allContainers.map { arguments(named(it.key, it.value)) } | ||
| } | ||
|
|
||
| val superman = SuperHero(UUID.randomUUID(), "Superman", "[email protected]", 86) | ||
| val batman = SuperHero(UUID.randomUUID(), "Batman", "[email protected]", 85) | ||
| val spiderMan = SuperHero(UUID.randomUUID(), "Spider-man", "[email protected]", 62) | ||
|
|
||
| @BeforeAll | ||
| fun setup() { | ||
| allContainers.values.forEach { container -> | ||
| setupDatabase(container) | ||
| } | ||
| } | ||
|
|
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| private fun setupDatabase(container: JdbcDatabaseContainer<*>) { | ||
| createConnection(container).use { connection -> | ||
| connection.createStatement().use { statement -> | ||
| statement.execute( | ||
| """ | ||
| CREATE TABLE super_heroes ( | ||
| id ${if (container is MySQLContainer) "VARCHAR(36)" else "UUID"} PRIMARY KEY, | ||
| name VARCHAR(100), | ||
| email VARCHAR(100), | ||
| age INT | ||
| ); | ||
| """.trimIndent().also { | ||
| println(it) | ||
| }, | ||
| ) | ||
| statement.execute( | ||
| """ | ||
| INSERT INTO super_heroes (id, name, email, age) VALUES | ||
| ('${superman.id}', '${superman.name}', '${superman.email}', ${superman.age}), | ||
| ('${batman.id}', '${batman.name}', '${batman.email}', ${batman.age}), | ||
| ('${spiderMan.id}', '${spiderMan.name}', '${spiderMan.email}', ${spiderMan.age}); | ||
| """.trimIndent().also { | ||
| println(it) | ||
| }, | ||
| ) | ||
| } | ||
| } | ||
| } | ||
|
|
||
| private fun createConnection(container: JdbcDatabaseContainer<*>) = | ||
| DriverManager.getConnection(container.jdbcUrl, container.username, container.password) | ||
|
|
||
| @ParameterizedTest() | ||
| @MethodSource("databaseContainers") | ||
| @Order(1) | ||
| fun `database should be running`(container: JdbcDatabaseContainer<*>) { | ||
| container.isRunning.shouldBeTrue() | ||
| } | ||
|
|
||
| @ParameterizedTest() | ||
| @MethodSource("databaseContainers") | ||
| @Disabled("TODO") | ||
| fun `should query all users`(container: JdbcDatabaseContainer<*>) { | ||
| createConnection(container).use { connection -> | ||
| val heroes = connection.query<SuperHero>("SELECT * FROM super_heroes") | ||
| heroes.shouldContainExactlyInAnyOrder( | ||
| superman, | ||
| batman, | ||
| spiderMan, | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| @ParameterizedTest | ||
| @MethodSource("databaseContainers") | ||
| @Disabled("TODO") | ||
| fun `should query users with condition`(container: JdbcDatabaseContainer<*>) { | ||
| createConnection(container).use { connection -> | ||
| val heroes = connection.query<SuperHero>("SELECT * FROM super_heroes WHERE age > :age", "age" to 80) | ||
| heroes.shouldContainExactlyInAnyOrder( | ||
| superman, | ||
| batman, | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| @ParameterizedTest | ||
| @MethodSource("databaseContainers") | ||
| @Disabled("TODO") | ||
| fun `should query specific columns`(container: JdbcDatabaseContainer<*>) { | ||
| createConnection(container).use { connection -> | ||
| val heroes = | ||
| connection.query<SuperHero>( | ||
| "SELECT id, name FROM super_heroes WHERE name = :name", | ||
| "name" to superman, | ||
| ) | ||
| heroes.shouldContainExactlyInAnyOrder( | ||
| SuperHero(superman.id, superman.name), | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| @ParameterizedTest | ||
| @MethodSource("databaseContainers") | ||
| @Disabled("TODO") | ||
| fun `should handle empty result set`(container: JdbcDatabaseContainer<*>) { | ||
| createConnection(container).use { connection -> | ||
| val heroes = | ||
| connection.query<SuperHero>( | ||
| "SELECT * FROM super_heroes WHERE name = :name", | ||
| "name" to "joker", | ||
| ) | ||
| heroes.shouldBeEmpty() | ||
| } | ||
| } | ||
|
|
||
| @ParameterizedTest | ||
| @MethodSource("databaseContainers") | ||
| @Disabled("TODO") | ||
| fun `should query with multiple conditions`(container: JdbcDatabaseContainer<*>) { | ||
| createConnection(container).use { connection -> | ||
| val heroes = | ||
| connection.query<SuperHero>( | ||
| "SELECT * FROM super_heroes WHERE age BETWEEN :fromAge AND :toAge", | ||
| "fromAge" to 80, | ||
| "toAge" to 89, | ||
| ) | ||
| heroes.shouldContainExactlyInAnyOrder( | ||
| superman, | ||
| batman, | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| data class SuperHero(val id: UUID, val name: String, val email: String? = null, val age: Int? = null) | ||
| } |