Junit 测试中没有错误类型的合格 bean

Question

我正在尝试使用 Spring Boot 2.0.3 版连接两个不同的数据源。一个指向 MySQL，另一个指向 PostgreSQL。MySQL 通过了所有测试。但是PostgreSQL的问题。

这是应该映射到 PostgreSQL 的实体类。

@Entity

@Table(name = "order")

@Data

@NoArgsConstructor

@AllArgsConstructor

public class Order {

  @Id

  @GeneratedValue(strategy = GenerationType.IDENTITY)

  private Long id;

  private String productName;

}

这是 PostgreSQL 的配置类。

@Configuration

@EnableJpaRepositories(

    basePackageClasses = Order.class,

    entityManagerFactoryRef = "orderEntityManager",

    transactionManagerRef = "orderTransactionManager"

)

@PropertySource("classpath:application.properties")

public class OrderConfig {

@Autowired

Environment env;

@Bean

public DataSource getDataSource() {

    DriverManagerDataSource dataSource = new DriverManagerDataSource();

    dataSource.setDriverClassName(env.getProperty("order.datasource.class"));

    dataSource.setUrl(env.getProperty("order.datasource.url"));

    dataSource.setUsername(env.getProperty("order.datasource.username"));

    dataSource.setPassword(env.getProperty("order.datasource.password"));

    return dataSource;

}

@Bean(name = "orderEntityManager")

public LocalContainerEntityManagerFactoryBean getEntityManager() {

    LocalContainerEntityManagerFactoryBean localContainerEntityManagerFactoryBean =

            new LocalContainerEntityManagerFactoryBean();

    localContainerEntityManagerFactoryBean.setDataSource(this.getDataSource());

    localContainerEntityManagerFactoryBean.setPackagesToScan("com.seal.multipledatasource.entity.order");

    HibernateJpaVendorAdapter hibernateJpaVendorAdapter = new HibernateJpaVendorAdapter();

    localContainerEntityManagerFactoryBean.setJpaVendorAdapter(hibernateJpaVendorAdapter);

    Map<String, String> properties = new HashMap<>();

    properties.put("hibernate.hbm2ddl.auto", env.getProperty("order.jpa.hibernate.ddl-auto"));

    properties.put("hibernate.dialect", env.getProperty("order.jpa.hibernate.dialect"));

    localContainerEntityManagerFactoryBean.setJpaPropertyMap(properties);

}