| 提交 | 用户 | 时间 | ||
| e7c126 | 1 | package com.iailab.framework.test.config; |
| H | 2 | |
| 3 | import org.springframework.boot.autoconfigure.condition.ConditionalOnClass; | |
| 4 | import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean; | |
| 5 | import org.springframework.boot.autoconfigure.condition.ConditionalOnSingleCandidate; | |
| 6 | import org.springframework.boot.autoconfigure.sql.init.SqlInitializationProperties; | |
| 7 | import org.springframework.boot.context.properties.EnableConfigurationProperties; | |
| 8 | import org.springframework.boot.jdbc.init.DataSourceScriptDatabaseInitializer; | |
| 9 | import org.springframework.boot.sql.init.AbstractScriptDatabaseInitializer; | |
| 10 | import org.springframework.boot.sql.init.DatabaseInitializationSettings; | |
| 11 | import org.springframework.context.annotation.Bean; | |
| 12 | import org.springframework.context.annotation.Configuration; | |
| 13 | import org.springframework.context.annotation.Lazy; | |
| 14 | ||
| 15 | import javax.sql.DataSource; | |
| 16 | ||
| 17 | /** | |
| 18 | * SQL 初始化的测试 Configuration | |
| 19 | * | |
| 20 | * 为什么不使用 org.springframework.boot.autoconfigure.sql.init.DataSourceInitializationConfiguration 呢？ | |
| 21 | * 因为我们在单元测试会使用 spring.main.lazy-initialization 为 true，开启延迟加载。此时，会导致 DataSourceInitializationConfiguration 初始化 | |
| 22 | * 不过呢，当前类的实现代码，基本是复制 DataSourceInitializationConfiguration 的哈！ | |
| 23 | * | |
| 24 | * @author iailab | |
| 25 | */ | |
| 26 | @Configuration(proxyBeanMethods = false) | |
| 27 | @ConditionalOnMissingBean(AbstractScriptDatabaseInitializer.class) | |
| 28 | @ConditionalOnSingleCandidate(DataSource.class) | |
| 29 | @ConditionalOnClass(name = "org.springframework.jdbc.datasource.init.DatabasePopulator") | |
| 30 | @Lazy(value = false) // 禁止延迟加载 | |
| 31 | @EnableConfigurationProperties(SqlInitializationProperties.class) | |
| 32 | public class SqlInitializationTestConfiguration { | |
| 33 | ||
| 34 | @Bean | |
| 35 | public DataSourceScriptDatabaseInitializer dataSourceScriptDatabaseInitializer(DataSource dataSource, | |
| 36 | SqlInitializationProperties initializationProperties) { | |
| 37 | DatabaseInitializationSettings settings = createFrom(initializationProperties); | |
| 38 | return new DataSourceScriptDatabaseInitializer(dataSource, settings); | |
| 39 | } | |
| 40 | ||
| 41 | static DatabaseInitializationSettings createFrom(SqlInitializationProperties properties) { | |
| 42 | DatabaseInitializationSettings settings = new DatabaseInitializationSettings(); | |
| 43 | settings.setSchemaLocations(properties.getSchemaLocations()); | |
| 44 | settings.setDataLocations(properties.getDataLocations()); | |
| 45 | settings.setContinueOnError(properties.isContinueOnError()); | |
| 46 | settings.setSeparator(properties.getSeparator()); | |
| 47 | settings.setEncoding(properties.getEncoding()); | |
| 48 | settings.setMode(properties.getMode()); | |
| 49 | return settings; | |
| 50 | } | |
| 51 | ||
| 52 | } | |
