SpringBoot+DBUnit 单元测试备忘

1. pom文件配置

        <dependency>  
            <groupId>org.springframework.boot</groupId>  
            <artifactId>spring-boot-starter-test</artifactId>  
        </dependency>
        <dependency>
            <groupId>com.github.springtestdbunit</groupId>
            <artifactId>spring-test-dbunit</artifactId>
            <version>1.3.0</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.dbunit</groupId>
            <artifactId>dbunit</artifactId>
            <version>2.5.3</version>
        </dependency>

2. 由于spring-test-dbunit 的注解配置，导致 mockito 中的 @MockBean 失效，需要将 MockitoTestExecutionListener 和 DbUnitTestExecutionListener 配置到 @TestExecutionListeners 中

@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
@AutoConfigureMockMvc
@Transactional
@TransactionConfiguration(transactionManager = "transactionManager", defaultRollback = true)
@TestExecutionListeners({
    DependencyInjectionTestExecutionListener.class,
    DirtiesContextTestExecutionListener.class,
    TransactionalTestExecutionListener.class,
    MockitoTestExecutionListener.class,
    DbUnitTestExecutionListener.class
})
@DatabaseSetup("/test-data.xml")
public class OrderInfoControllerTest {
}

3. DBUnit 的数据文件 xml 中允在空值的配置

package com.test;

import com.github.springtestdbunit.bean.DatabaseConfigBean;
import com.github.springtestdbunit.bean.DatabaseDataSourceConnectionFactoryBean;
import javax.sql.DataSource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 *
 * @author walli
 */
@Configuration
public class DBUnitConfiguration {
    
    private static final Logger LOGGER = LoggerFactory.getLogger(DBUnitConfiguration.class);
    
    @Bean
    public DatabaseConfigBean dbUnitDatabaseConfig() {
        DatabaseConfigBean bean = new DatabaseConfigBean();
        bean.setAllowEmptyFields(true);
        return bean;
    }

    @Bean
    public DatabaseDataSourceConnectionFactoryBean dbUnitDatabaseConnection(
            DatabaseConfigBean dbUnitDatabaseConfig,
            DataSource dataSource) {
        DatabaseDataSourceConnectionFactoryBean bean = new DatabaseDataSourceConnectionFactoryBean(dataSource);
        bean.setDatabaseConfig(dbUnitDatabaseConfig);
        
        return bean;
    }
}