【问题标题】:Skip schema.sql execution from test execution in spring boot在 Spring Boot 中从测试执行中跳过 schema.sql 执行
【发布时间】:2021-09-05 04:40:03
【问题描述】:

我在schema.sqlsrc/main/resources/ 下有下面的SQL DDL

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

现在测试用例失败了,因为它试图在测试数据库配置中不存在给定表的测试执行中创建索引。

下面是我的测试数据库配置。

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();
        }
    };
}

测试失败:

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)

如何在测试执行中跳过schema.sql正在执行?或任何替代方法尝试?

【问题讨论】:

    标签: java spring-boot spring-boot-test spring-profiles


    【解决方案1】:

    目前,在创建索引之前添加一个表创建语句来修复测试失败。

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

    【讨论】:

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