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martintaylor1635martintaylor1635
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Merge pull request #87 from AnswerConsulting/BENCH-187-TEST-CONTAINERS
BENCH-187 TEST CONTAINERS
2 parents 1a667f6 + 82a212f commit 0107e22

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‎pom.xml‎

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<version>1.33</version>
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<scope>compile</scope>
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</dependency>
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<dependency>
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<groupId>org.testcontainers</groupId>
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<artifactId>testcontainers</artifactId>
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<version>1.17.5</version>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.testcontainers</groupId>
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<artifactId>junit-jupiter</artifactId>
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<version>1.17.5</version>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.testcontainers</groupId>
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<artifactId>mysql</artifactId>
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<version>1.17.5</version>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>

‎src/main/resources/application.yaml‎

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username: test_user
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password: GS3ef_fsd^!
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url: jdbc:mysql://localhost:3306/answer_king_test
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name: answer_king_test
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sql:
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init:
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mode: never
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---
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spring:

‎src/main/resources/init_db.sql‎

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SET NAMES utf8mb4;
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SET FOREIGN_KEY_CHECKS = 0;
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-- ----------------------------
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-- Table structure for category
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-- ----------------------------
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DROP TABLE IF EXISTS `category`;
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CREATE TABLE `category` (
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`id` bigint(20) NOT NULL AUTO_INCREMENT,
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`name` varchar(255) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
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`description` varchar(255) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
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`retired` bit(1) NOT NULL,
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PRIMARY KEY (`id`) USING BTREE
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) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
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-- ----------------------------
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-- Records of category
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-- ----------------------------
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-- ----------------------------
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-- Table structure for order
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-- ----------------------------
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DROP TABLE IF EXISTS `order`;
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CREATE TABLE `order` (
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`id` bigint(20) NOT NULL AUTO_INCREMENT,
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`address` varchar(255) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
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`order_status` varchar(255) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
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PRIMARY KEY (`id`) USING BTREE
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) ENGINE = InnoDB AUTO_INCREMENT = 3 CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
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-- ----------------------------
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-- Records of order
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-- ----------------------------
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INSERT INTO `order` VALUES (1, 'Leeds', 'IN_PROGRESS');
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INSERT INTO `order` VALUES (2, 'Manchester', 'IN_PROGRESS');
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-- ----------------------------
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-- Table structure for product
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-- ----------------------------
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DROP TABLE IF EXISTS `product`;
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CREATE TABLE `product` (
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`id` bigint(20) NOT NULL AUTO_INCREMENT,
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`name` varchar(255) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
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`description` varchar(255) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
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`retired` bit(1) NOT NULL,
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`price` decimal(12, 2) NOT NULL,
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PRIMARY KEY (`id`) USING BTREE
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) ENGINE = InnoDB AUTO_INCREMENT = 4 CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
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-- ----------------------------
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-- Records of product
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-- ----------------------------
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INSERT INTO `product` VALUES (1, 'Burger', '300g Beef', b'0', 6.69);
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INSERT INTO `product` VALUES (2, 'Cola', '500ml', b'1', 2.99);
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INSERT INTO `product` VALUES (3, 'Fries', 'Large Fries', b'0', 2.99);
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-- ----------------------------
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-- Table structure for order_product
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-- ----------------------------
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DROP TABLE IF EXISTS `order_product`;
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CREATE TABLE `order_product` (
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`id` bigint(20) NOT NULL AUTO_INCREMENT,
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`order_id` bigint(20) NOT NULL,
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`product_id` bigint(20) NOT NULL,
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`quantity` int(11) NOT NULL,
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PRIMARY KEY (`id`) USING BTREE,
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INDEX `order_id`(`order_id`) USING BTREE,
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INDEX `product_id`(`product_id`) USING BTREE,
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CONSTRAINT `order_product_ibfk_1` FOREIGN KEY (`order_id`) REFERENCES `order` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
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CONSTRAINT `order_product_ibfk_2` FOREIGN KEY (`product_id`) REFERENCES `product` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
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) ENGINE = InnoDB AUTO_INCREMENT = 5 CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
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-- ----------------------------
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-- Records of order_product
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-- ----------------------------
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INSERT INTO `order_product` VALUES (1, 1, 1, 5);
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INSERT INTO `order_product` VALUES (2, 1, 3, 47);
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INSERT INTO `order_product` VALUES (3, 2, 1, 1);
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INSERT INTO `order_product` VALUES (4, 2, 3, 1);
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-- ----------------------------
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-- Table structure for product_category
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-- ----------------------------
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DROP TABLE IF EXISTS `product_category`;
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CREATE TABLE `product_category` (
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`id` bigint(20) NOT NULL AUTO_INCREMENT,
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`product_id` bigint(20) NOT NULL,
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`category_id` bigint(20) NOT NULL,
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PRIMARY KEY (`id`) USING BTREE,
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INDEX `product_id`(`product_id`) USING BTREE,
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INDEX `category_id`(`category_id`) USING BTREE,
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CONSTRAINT `product_category_ibfk_1` FOREIGN KEY (`product_id`) REFERENCES `product` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
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CONSTRAINT `product_category_ibfk_2` FOREIGN KEY (`category_id`) REFERENCES `category` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
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) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
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-- ----------------------------
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-- Records of product_category
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-- ----------------------------
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SET FOREIGN_KEY_CHECKS = 1;

‎src/test/java/com/answerdigital/answerking/AnswerKingApplicationTest.java‎

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package com.answerdigital.answerking;
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import com.answerdigital.answerking.utility.AbstractContainerBaseTest;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import org.junit.jupiter.api.Test;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
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import org.springframework.boot.test.context.SpringBootTest;
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import org.springframework.http.HttpStatus;
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import org.springframework.mock.web.MockHttpServletResponse;
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import org.springframework.test.web.servlet.MockMvc;
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import org.springframework.test.web.servlet.RequestBuilder;
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import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertFalse;
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@SpringBootTest
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@AutoConfigureMockMvc(addFilters = false)
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class AnswerKingApplicationTest extends AbstractContainerBaseTest
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{
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@Autowired
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private MockMvc mockMvc;
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@Test
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void getAllProductsReturnListOfProductObjects() throws Exception {
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//when
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RequestBuilder request = MockMvcRequestBuilders.get("/products");
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MockHttpServletResponse response = mockMvc.perform(request).andReturn().getResponse();
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//then
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assertEquals(HttpStatus.OK.value(), response.getStatus());
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assertFalse(response.getContentAsString().isEmpty());
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ObjectMapper mapper = new ObjectMapper();
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assertEquals("Burger", mapper.readTree(response.getContentAsString()).get(0).get("name").textValue());
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assertEquals("300g Beef", mapper.readTree(response.getContentAsString()).get(0).get("description").textValue());
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assertEquals(6.69, mapper.readTree(response.getContentAsString()).get(0).get("price").asDouble());
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}
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}

‎src/test/java/com/answerdigital/answerking/utility/AbstractContainerBaseTest.java‎

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package com.answerdigital.answerking.utility;
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import org.springframework.test.context.ActiveProfiles;
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import org.springframework.test.context.DynamicPropertyRegistry;
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import org.springframework.test.context.DynamicPropertySource;
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import org.testcontainers.containers.MySQLContainer;
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@ActiveProfiles("test")
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public abstract class AbstractContainerBaseTest {
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private static final MySQLContainer MYSQL_CONTAINER;
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static {
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MYSQL_CONTAINER =
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new MySQLContainer<>("mysql:8.0.31")
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.withInitScript("init_db.sql")
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.withReuse(true);
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MYSQL_CONTAINER.start();
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}
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@DynamicPropertySource
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private static void overrideProps(DynamicPropertyRegistry registry) {
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registry.add("spring.datasource.url", MYSQL_CONTAINER::getJdbcUrl);
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registry.add("spring.datasource.username", MYSQL_CONTAINER::getUsername);
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registry.add("spring.datasource.password", MYSQL_CONTAINER::getPassword);
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registry.add("spring.datasource.name", MYSQL_CONTAINER::getDatabaseName);
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}
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}

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