我正在尝试将 dbunit 和 spring dbunit 包含到我的项目中进行测试。我有 2 个文件夹:“src/test/java/dao”和“src/test/resources/dao”。
在资源道
<?xml version='1.0' encoding='UTF-8'?>
<dataset>
<Brands id="1" brandName="Apple" />
</dataset>
尝试使用大写和小写(BRANDS,brands),仍然有同样的问题。
在主java中
public class BrandsDaoTest {
@Autowired
private BrandsDao brandsDao;
private Brand brand;
private static final int ID = 1;
private static final String BRANDNAME = "apple";
private static final String UBRANDNAME = "horizont";
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration({ "classpath:app-context.xml","classpath:test-context.xml" })
@TestExecutionListeners({ DependencyInjectionTestExecutionListener.class,
DbUnitTestExecutionListener.class })
@Test
@DatabaseSetup("schema.xml")
public void find(){
Brand brand = brandsDao.find(1);
assertNotNull(brand);
brandsDao.delete(ID);
assertNull(brandsDao.find(ID));
}
}
我的品牌实体:
@Entity
@Table(name = "brands")
public class Brand {
@Id
@GeneratedValue(strategy=GenerationType.AUTO)
private int id;
@Column(name="BrandName",nullable=false)
private String brandName;
@OneToMany(fetch = FetchType.LAZY)
@JoinColumn(name="BrandId",updatable=false)
private List<Device> devices;
public Brand(){
}
public Brand(int id,String brandName){
this.id = id;
this.brandName = brandName;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getBrandName() {
return this.brandName;
}
public void setBrandName(String brandName) {
this.brandName = brandName;
}
public List<Device> getDevices(){
return this.devices;
}
public void setDevices(List<Device> devices){
this.devices = devices;
}
public boolean equals(Object obj) {
boolean result = false;
if (!(obj instanceof Brand))
return result;
Brand brand = (Brand)obj;
if(this.getId() == brand.getId())
result = true;
return result;
}
}
这是我的连接:
bean id="dataSource" class="org.apache.commons.dbcp2.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="org.h2.Driver"/>
<property name="url" value="jdbc:h2:mem:dbtest;
MODE=MySQL;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE" />
<property name="username" value="sa"/>
<property name="password" value=""/>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan"
value="com.entities" />
<property name="hibernateProperties">
<props>
<prop key="dialect">org.hibernate.dialect.H2Dialect</prop>
<prop key="connection.useUnicode">true</prop>
<prop key="connection.characterEncoding">UTF-8</prop>
<prop key="hibernate.hbm2ddl.auto">create-drop</prop>
</props>
</property>
</bean>
在使用dbunit之前,遇到了同样的问题,并且
<prop key="hibernate.hbm2ddl.auto">create-drop</prop>
为我解决了这个问题。现在,如果我的 schema.xml 文件为空,并且我正在使用“brandsDao.create(new Brand())”方法在其中一种测试方法中添加品牌,那么一切正常。但是当我添加
<Brands id="1" brandName="Apple" />
在我的 schema.xml 中,我得到了这个“NoSuchTableException:Brands”。
另外,在我将它插入到我的上下文 xml 之前:
<bean id="dbUnitDatabaseConfig" class="com.github.springtestdbunit.bean.DatabaseConfigBean">
<property name="datatypeFactory">
<bean class="org.dbunit.ext.mysql.MySqlDataTypeFactory" />
</property>
<property name="caseSensitiveTableNames" value="true" />
</bean>
<bean id="dbUnitDatabaseConnection" class="com.github.springtestdbunit.bean.
DatabaseDataSourceConnectionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="databaseConfig" ref="dbUnitDatabaseConfig"/>
</bean>
我有“在架构 null 中找不到表 'BRANDS'”。尝试了有关此错误的不同文章,但仍然没有任何帮助。我猜当 dbunit 尝试从模式中插入数据时,我的数据库没有创建。
将不胜感激一些提示或建议。