我尝试使用弹簧测试来测试休息应用程序。
我有两个实体(User,UserInfo) (假设源和目标共享相同的主键值的一对一关联。)
这是我的测试方案。 (在测试代码中)
此测试用例失败。 也许到另一个执行环境(线程)??
metric
是否有可能测试场景?
有关其他解决方案的任何帮助或如何使我的解决方案正常运行?
这是一个示例代码。
https://gist.github.com/okihouse/f5e2fe8fa4c17d6a6be9
我解决了这个例外。
例外点
我使用了hikariCP。观看示例代码。
@Test
public void test() throws Exception {
// create temporary user for test.
User user = new User();
user.setType(Type.User);
UserInfo userInfo = new UserInfo();
userInfo.setEmail("temporary_user@test.com");
userInfo.setUser(user);
user.setUserInfo(userInfo);
// persist
userRepository.save(user);
// request post
mockMvc.perform(
post("/user")
.param("email", "temporary_user@test.com")
.contentType(MediaType.APPLICATION_JSON_UTF8_VALUE))
.andExpect(status().isOk())
.andExpect(jsonPath("$.email", userInfo.getEmail()));
}
}
使用手动数据源配置时出错。
因此,我在 application.yml
中更新了数据源配置@Configuration
@EnableAutoConfiguration
@EnableTransactionManagement
public class JdbcConfig implements TransactionManagementConfigurer {
@Autowired
private JdbcVO jdbcVO;
@Bean
public JdbcTemplate jdbcTemplate(){
return new JdbcTemplate(dataSource());
}
@Bean
public DataSource dataSource(){
final HikariDataSource dataSource = new HikariDataSource();
dataSource.setDriverClassName(jdbcVO.getDriver());
dataSource.setJdbcUrl(jdbcVO.getUrl());
dataSource.setUsername(jdbcVO.getUsername());
dataSource.setPassword(jdbcVO.getPassword());
return dataSource;
}
@Bean
public PlatformTransactionManager transactionManager(){
return new DataSourceTransactionManager(dataSource());
}
@Override
public PlatformTransactionManager annotationDrivenTransactionManager() {
return transactionManager();
}
最后,我分享了这段代码。 https://github.com/okihouse/spring-jpa-test
答案 0 :(得分:0)
我会创建一个内存数据库,而不是模拟,你可以测试真实的东西。 Hibernate将为您创建数据库。
示例配置在
之下<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jdbc="http://www.springframework.org/schema/jdbc"
xmlns:jpa="http://www.springframework.org/schema/data/jpa" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context"
xmlns:cache="http://www.springframework.org/schema/cache"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd
http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd">
<context:component-scan base-package="net.isban" />
<tx:annotation-driven />
<jpa:repositories base-package="net.isban" />
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="org.h2.Driver" />
<property name="url" value="jdbc:h2:mem:test;DB_CLOSE_DELAY=-1" />
<property name="username" value="sa" />
<property name="password" value="" />
</bean>
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan" value="net.isban.example.entity" />
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" />
</property>
<property name="jpaProperties">
<props>
<prop key="hibernate.hbm2ddl.auto">create</prop>
<prop key="hibernate.dialect">org.hibernate.dialect.H2Dialect</prop>
</props>
</property>
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
</beans>