在 spring boot 中從測試執行中跳過 schema.sql 執行

Question

我在src/main/resources/下的schema.sql有下面一段SQL DDL 。

ALTER TABLE `user` ADD INDEX IF NOT EXISTS `user_id_index`(user_name(30));

現在測試用例失敗了，因為它試圖在測試執行中創建索引，而給定的表在測試數據庫配置中不存在。

下面是我的測試數據庫配置。

public DataSource dataSource() {
    DBConfigurationBuilder config = DBConfigurationBuilder.newBuilder();
    config.setPort(0);
    DB db = newEmbeddedDB(config.build());
    db.start();
    HikariConfig hikariConfig = new HikariConfig();
    hikariConfig.setJdbcUrl(config.getURL("unit-test"));
    return new HikariDataSource(hikariConfig) {
        @PreDestroy
        @SneakyThrows
        public void shutdown() {
            db.stop();
        }
    };
}

測試失敗：

Caused by: org.springframework.jdbc.datasource.init.ScriptStatementFailedException: Failed to execute SQL script statement #1 of URL [file: xyz/target/classes/schema.sql]: ALTER TABLE `user` ADD INDEX IF NOT EXISTS `user_id_index`(user_name(30)); nested exception is java.sql.SQLSyntaxErrorException: Table 'unit-test.user' doesn't exist
at org.springframework.jdbc.datasource.init.ScriptUtils.executeSqlScript(ScriptUtils.java:622)
at org.springframework.jdbc.datasource.init.ResourceDatabasePopulator.populate(ResourceDatabasePopulator.java:254)
at org.springframework.jdbc.datasource.init.DatabasePopulatorUtils.execute(DatabasePopulatorUtils.java:49)
at org.springframework.boot.autoconfigure.jdbc.DataSourceInitializer.runScripts(DataSourceInitializer.java:202)
at org.springframework.boot.autoconfigure.jdbc.DataSourceInitializer.createSchema(DataSourceInitializer.java:101)
at org.springframework.boot.autoconfigure.jdbc.DataSourceInitializerInvoker.afterPropertiesSet(DataSourceInitializerInvoker.java:63)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1847)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1784)
... 101 common frames omitted
Caused by: java.sql.SQLSyntaxErrorException: Table 'unit-test.user' doesn't exist
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:120)

如何跳過測試執行中正在執行的schema.sql ？ 或任何其他嘗試方法？

Answer 1

現在，在索引創建之前添加了一個 table create 語句來修復測試失敗。

CREATE TABLE IF NOT EXISTS `user` (
  `id` varchar(255) NOT NULL,
  `user_name` text DEFAULT NULL,
   PRIMARY KEY (`id`)
)