Java junit测试中的spring数据JPABean验证_Java_Hibernate_Bean Validation_Spring Data Jpa_Spring Test

Java junit测试中的spring数据JPABean验证

java hibernate

Java junit测试中的spring数据JPABean验证,java,hibernate,bean-validation,spring-data-jpa,spring-test,Java,Hibernate,Bean Validation,Spring Data Jpa,Spring Test,在我最近的工作中，我使用SpringDataJPA来利用提供的存储库。当涉及到集成测试时，我无法配置（我假设）用于测试的spring上下文，结果bean验证在我的测试中不起作用我知道我可以注入验证器，并对注释进行单元测试，但事实并非如此。我正在编写集成测试，并希望使用DB支持的测试库我准备了一个简单的项目来显示所有必要的项目文件当我运行测试时，有2个测试失败，我不知道为什么，hibernate验证器出现在类路径上 Failed tests: insertWrongEmail(com.

在我最近的工作中，我使用SpringDataJPA来利用提供的存储库。当涉及到集成测试时，我无法配置（我假设）用于测试的spring上下文，结果bean验证在我的测试中不起作用

我知道我可以注入验证器，并对注释进行单元测试，但事实并非如此。我正在编写集成测试，并希望使用DB支持的测试库

我准备了一个简单的项目来显示所有必要的项目文件

当我运行测试时，有2个测试失败，我不知道为什么，hibernate验证器出现在类路径上

Failed tests:   insertWrongEmail(com.example.core.data.jpa.UserRepositoryTest): Expected ConstraintViolationException wasn't thrown.
insertToShortPassword(com.example.core.data.jpa.UserRepositoryTest): Expected ConstraintViolationException wasn't thrown.

[……]

使用者

用户存储测试

解决方案2

根据@andyb的推荐，我已经切换到eclipselink，测试工作不需要冲洗。在我看来，切换实现比使用变通方法更好。

在执行存储库操作后刷新持久性上下文可能会奏效。JPA仅在与数据库同步时调用Bean验证，即在提交或刷新期间。

我设法在本地重现问题中准确描述的问题，尽管是在添加了缺少的get/set函数和

UserRepository

类：-）之后

经过一番挖掘，我发现了两个存在的问题，并且

两者似乎都认为Hibernate没有正确抛出
ConstraintValidationException
。

第二个问题的结果是针对Hibernate提出了一个缺陷

为了确认这是同一个问题，我切换到一个简单的

@GeneratedValue

和

insertErrorEmail

InsertToSortPassword

仍然失败，但我认为密码字段缺少

@Size（min=6）

。加上这些之后，所有测试都通过了

恢复到您配置的

@GeneratedValue

I然后将Hibernate替换为EclipseLink持久性框架。两项测试都通过了，这似乎证实了前面问题的发现。我所做的改变是：

pom.xml更改添加了站点上描述的jpa工件

添加

eclipselink.weaving

属性，如中所述

User.java更改

我需要添加一个默认的无参数构造函数。您可能已经在完整的

User.java

类中有一个了。

关于这个主题的相关问题和讨论-感谢您提供这个源代码，正如我在描述中提到的，使用注入式验证器的单元测试正在为我工作。我正在尝试编写集成测试。另一种替代方法是让

UserRepository

扩展

org.springframework.data.jpa.repository.JpaRepository

，它允许

UserRepository.saveAndFlush（用户）待调用。我正在尝试，谢谢您的努力。每次保存后切换到eclipselink听起来比刷新em要好。哦，是的，我忘了包括UserRepository接口：）。我的to short测试无法工作，我在复制粘贴到更简单的项目以进行复制时忽略了大小注释。很乐意提供帮助，尽管简单的.flush（）
或.saveAndFlush（）
似乎也解决了另一个问题，即我的+1
Apr 23, 2013 5:00:08 PM org.hibernate.validator.internal.util.Version <clinit>
INFO: HV000001: Hibernate Validator 4.3.1.Final

package com.example.core.data.jpa;

import javax.persistence.*;

@MappedSuperclass
public abstract class BaseEntity {
    public static final String SEQUENCE = "global_seq";

    @Id
    @SequenceGenerator(name = SEQUENCE, sequenceName = SEQUENCE)
    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = SEQUENCE)
    @Column(name = "id")
    private Long id;

    public Long getId() {
        return id;
    }
}

package com.example.core.data.jpa;

import javax.persistence.*;
import javax.validation.constraints.Pattern;
import java.io.Serializable;
import java.util.List;

@Entity
@Table(name = "users")
@NamedQuery(name = "User.findByEmail", query = "select u from User u where upper(u.email) = :email")
public class User extends BaseEntity implements Serializable {
    private static final long serialVersionUID = 333700989750828624L;

    private static final int MAX_NAME_LENGTH = 128;
    private static final int MAX_EMAIL_LENGTH = 128;
    private static final int MAX_PASSWORD_LENGTH = 256;
    private static final int MIN_NAME_LENGTH = 6;

    private static final int EQUALS_MAGIC = 71;

    @Size(min = MIN_NAME_LENGTH)    
    @Column(name = "name", nullable = false, length = MAX_NAME_LENGTH)
    private String name;

    @Pattern(regexp = "^([0-9a-zA-Z]([-.\\w]*[0-9a-zA-Z])*@([0-9a-zA-Z][-\\w]*[0-9a-zA-Z]\\.)+[a-zA-Z]{2,9})$")
    @Column(name = "email", nullable = false, unique = true, length = MAX_EMAIL_LENGTH)
    private String email;

    @Column(name = "password", nullable = false, length = MAX_PASSWORD_LENGTH)
    private String password;

    @OneToMany(mappedBy="user", cascade={CascadeType.ALL}, fetch = FetchType.EAGER)
    private List<Role> roles;
//geters, seters, equals, hashCode
}

package com.example.core.data.jpa;

import javax.persistence.*;
import java.io.Serializable;

@Entity
@Table(name = "roles")
public class Role extends BaseEntity implements Serializable {
    private static final long serialVersionUID = -2575871700366265974L;

    private static final int MAX_NAME_LENGTH = 128;

    @Column(name = "name", nullable = false, unique = true, length = MAX_NAME_LENGTH)
    private String name;

    @ManyToOne(cascade={CascadeType.ALL})
    private User user;
//geters, seters, equals, hashCode
}

package com.example.core.data.jpa;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.transaction.annotation.Transactional;
import com.example.core.data.repository.UserRepository;

import javax.inject.Inject;
import javax.validation.ConstraintViolation;
import javax.validation.ConstraintViolationException;
import javax.validation.constraints.Pattern;
import javax.validation.constraints.Size;

import static org.junit.Assert.*;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:test-context.xml")
@Transactional
public class UserRepositoryTest {
    @Inject
    private UserRepository userRepository;

    private User user;

    private static final String NAME = "User Name";
    private static final String EMAIL = "user_name@example.com";
    private static final String PASSWORD = "PASSWORD";

    @Before
    public void setUp() {
        user = new User(NAME, EMAIL, PASSWORD);
    }

    @Test
    public void insert() {
        //given

        //when
        User inserted = userRepository.save(user);

        //then
        assertEquals(NAME, inserted.getName());
        assertEquals(EMAIL, inserted.getEmail());
        assertEquals(PASSWORD, inserted.getPassword());
        assertNotNull(inserted.getId());
    }

    @Test
    public void insertWrongEmail() {
        //given
        user.setEmail("NOT_AN_EMAIL_ADDRESS");

        //when
        try {
            userRepository.save(user);

            fail("Expected ConstraintViolationException wasn't thrown.");

        } catch (ConstraintViolationException e) {
            //then

            assertEquals(1, e.getConstraintViolations().size());
            ConstraintViolation<?> violation =
                    e.getConstraintViolations().iterator().next();

            assertEquals("email", violation.getPropertyPath().toString());
            assertEquals(Pattern.class,
                    violation.getConstraintDescriptor()
                            .getAnnotation().annotationType());
        }
    }

    @Test
    public void insertToShortName() {
        //given
        user.setName("SHORT");

        //when
        try {
            userRepository.save(user);

            fail("Expected ConstraintViolationException wasn't thrown.");

        } catch (ConstraintViolationException e) {
        //then

            assertEquals(1, e.getConstraintViolations().size());
            ConstraintViolation<?> violation =
                    e.getConstraintViolations().iterator().next();

            assertEquals("name", violation.getPropertyPath().toString());
            assertEquals(Size.class,
                    violation.getConstraintDescriptor()
                            .getAnnotation().annotationType());
        }
    }
}

package com.example.core.data.repository;

import org.springframework.data.repository.PagingAndSortingRepository;
import com.example.core.data.jpa.User;

public interface UserRepository extends PagingAndSortingRepository<User, Long> {
}

<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.example</groupId>
    <artifactId>data-jpa</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <name>Exampl core jpa package</name>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.hibernate.javax.persistence</groupId>
            <artifactId>hibernate-jpa-2.0-api</artifactId>
            <version>1.0.1.Final</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate.java-persistence</groupId>
            <artifactId>jpa-api</artifactId>
            <version>2.0-cr-1</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>4.2.0.Final</version>
        </dependency>
        <dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
            <version>1.0.0.GA</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>4.3.1.Final</version>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-jdk14</artifactId>
            <version>1.6.0</version>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-mapper-asl</artifactId>
            <version>1.9.12</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax.inject</groupId>
            <artifactId>javax.inject</artifactId>
            <version>1</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-jpa</artifactId>
            <version>1.2.0.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>cglib</groupId>
            <artifactId>cglib</artifactId>
            <version>2.2.2</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>3.2.2.RELEASE</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.hsqldb</groupId>
            <artifactId>hsqldb</artifactId>
            <version>2.2.9</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.11</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
</project>

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:jpa="http://www.springframework.org/schema/data/jpa"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:jdbc="http://www.springframework.org/schema/jdbc"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="
        http://www.springframework.org/schema/beans
            http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/data/jpa
            http://www.springframework.org/schema/data/jpa/spring-jpa.xsd
        http://www.springframework.org/schema/jdbc
            http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd
        http://www.springframework.org/schema/context
            http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/tx
            http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">

    <context:annotation-config/>
    <jpa:repositories base-package="com.example.core.data.repository" />
    <tx:annotation-driven transaction-manager="transactionManager" />

    <jdbc:embedded-database id="dataSource" type="HSQL"/>

    <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"
            p:entityManagerFactory-ref="entityManagerFactory" />

    <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
          p:dataSource-ref="dataSource" p:jpaVendorAdapter-ref="jpaAdapter" >
        <property name="loadTimeWeaver">
            <bean class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver" />
        </property>
        <property name="packagesToScan">
            <list>
                <value>com.example.core.data.jpa</value>
            </list>
        </property>
    </bean>

    <bean id="jpaAdapter" class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"
          p:generateDdl="true" p:database="HSQL" />

    <bean id="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean"
            p:messageInterpolator-ref="messageInterpolator" p:validationMessageSource-ref="messageSource" />

    <bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource"
          p:basename="classpath:I18N/messages,classpath:ValidationMessages*.properties" />

    <bean id="messageInterpolator"
          class="org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator" />
</beans>

[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Example core jpa package 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ data-jpa ---
[debug] execute contextualize
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] 
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ data-jpa ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-resources-plugin:2.5:testResources (default-testResources) @ data-jpa ---
[debug] execute contextualize
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] 
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ data-jpa ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-surefire-plugin:2.10:test (default-test) @ data-jpa ---
[INFO] Surefire report directory: /home/[..]/data-jpa/target/surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running com.example.core.data.jpa.UserRepositoryTest
Apr 23, 2013 4:39:34 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from class path resource [test-context.xml]
Apr 23, 2013 4:39:35 PM org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing org.springframework.context.support.GenericApplicationContext@3cd6ad74: startup date [Tue Apr 23 16:39:35 CEST 2013]; root of context hierarchy
Apr 23, 2013 4:39:35 PM org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor <init>
INFO: JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
Apr 23, 2013 4:39:35 PM org.springframework.context.support.AbstractApplicationContext$BeanPostProcessorChecker postProcessAfterInitialization
INFO: Bean 'org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver#423dc560' of type [class org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
Apr 23, 2013 4:39:35 PM org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseFactory initDatabase
INFO: Creating embedded database 'dataSource'
Apr 23, 2013 4:39:35 PM org.springframework.context.support.AbstractApplicationContext$BeanPostProcessorChecker postProcessAfterInitialization
INFO: Bean 'dataSource' of type [class org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseFactoryBean] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
Apr 23, 2013 4:39:35 PM org.springframework.context.support.AbstractApplicationContext$BeanPostProcessorChecker postProcessAfterInitialization
INFO: Bean 'dataSource' of type [class org.springframework.jdbc.datasource.SimpleDriverDataSource] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
Apr 23, 2013 4:39:35 PM org.springframework.context.support.AbstractApplicationContext$BeanPostProcessorChecker postProcessAfterInitialization
INFO: Bean 'jpaAdapter' of type [class org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
Apr 23, 2013 4:39:35 PM org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean createNativeEntityManagerFactory
INFO: Building JPA container EntityManagerFactory for persistence unit 'default'
Apr 23, 2013 4:39:35 PM org.hibernate.annotations.common.Version <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {4.0.1.Final}
Apr 23, 2013 4:39:35 PM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {4.2.0.Final}
Apr 23, 2013 4:39:35 PM org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
Apr 23, 2013 4:39:35 PM org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
Apr 23, 2013 4:39:35 PM org.hibernate.ejb.Ejb3Configuration configure
INFO: HHH000204: Processing PersistenceUnitInfo [
    name: default
    ...]
Apr 23, 2013 4:39:36 PM org.hibernate.service.jdbc.connections.internal.ConnectionProviderInitiator instantiateExplicitConnectionProvider
INFO: HHH000130: Instantiating explicit connection provider: org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider
Apr 23, 2013 4:39:36 PM org.hibernate.dialect.Dialect <init>
INFO: HHH000400: Using dialect: org.hibernate.dialect.HSQLDialect
Apr 23, 2013 4:39:36 PM org.hibernate.engine.transaction.internal.TransactionFactoryInitiator initiateService
INFO: HHH000268: Transaction strategy: org.hibernate.engine.transaction.internal.jdbc.JdbcTransactionFactory
Apr 23, 2013 4:39:36 PM org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory <init>
INFO: HHH000397: Using ASTQueryTranslatorFactory
Apr 23, 2013 4:39:36 PM org.hibernate.validator.internal.util.Version <clinit>
INFO: HV000001: Hibernate Validator 4.3.1.Final
Apr 23, 2013 4:39:37 PM org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: HHH000228: Running hbm2ddl schema update
Apr 23, 2013 4:39:37 PM org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: HHH000102: Fetching database metadata
Apr 23, 2013 4:39:37 PM org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: HHH000396: Updating schema
Apr 23, 2013 4:39:37 PM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
INFO: HHH000262: Table not found: roles
Apr 23, 2013 4:39:37 PM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
INFO: HHH000262: Table not found: users
Apr 23, 2013 4:39:37 PM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
INFO: HHH000262: Table not found: roles
Apr 23, 2013 4:39:37 PM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
INFO: HHH000262: Table not found: users
Apr 23, 2013 4:39:37 PM org.hibernate.tool.hbm2ddl.DatabaseMetadata getTableMetadata
INFO: HHH000262: Table not found: global_seq
Apr 23, 2013 4:39:37 PM org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: HHH000232: Schema update complete
Apr 23, 2013 4:39:37 PM org.springframework.context.support.AbstractApplicationContext$BeanPostProcessorChecker postProcessAfterInitialization
INFO: Bean 'entityManagerFactory' of type [class org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
Apr 23, 2013 4:39:37 PM org.springframework.context.support.AbstractApplicationContext$BeanPostProcessorChecker postProcessAfterInitialization
INFO: Bean 'org.springframework.transaction.annotation.AnnotationTransactionAttributeSource#0' of type [class org.springframework.transaction.annotation.AnnotationTransactionAttributeSource] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
Apr 23, 2013 4:39:37 PM org.springframework.context.support.AbstractApplicationContext$BeanPostProcessorChecker postProcessAfterInitialization
INFO: Bean 'org.springframework.transaction.config.internalTransactionAdvisor' of type [class org.springframework.transaction.interceptor.BeanFactoryTransactionAttributeSourceAdvisor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
Apr 23, 2013 4:39:37 PM org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons
INFO: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@69950b4: defining beans [org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalPersistenceAnnotationProcessor,userRepository,org.springframework.data.repository.core.support.RepositoryInterfaceAwareBeanPostProcessor#0,org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor#0,org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor#0,org.springframework.aop.config.internalAutoProxyCreator,org.springframework.transaction.annotation.AnnotationTransactionAttributeSource#0,org.springframework.transaction.interceptor.TransactionInterceptor#0,org.springframework.transaction.config.internalTransactionAdvisor,dataSource,transactionManager,entityManagerFactory,jpaAdapter,validator,messageSource,messageInterpolator,org.springframework.context.annotation.ConfigurationClassPostProcessor$ImportAwareBeanPostProcessor#0]; root of factory hierarchy
Apr 23, 2013 4:39:38 PM org.springframework.test.context.transaction.TransactionalTestExecutionListener startNewTransaction
INFO: Began transaction (1): transaction manager [org.springframework.orm.jpa.JpaTransactionManager@58eac93b]; rollback [true]
Apr 23, 2013 4:39:38 PM org.springframework.test.context.transaction.TransactionalTestExecutionListener endTransaction
INFO: Rolled back transaction after test execution for test context [TestContext@2b98919b testClass = UserRepositoryTest, testInstance = com.example.core.data.jpa.UserRepositoryTest@2d7f6d79, testMethod = insert@UserRepositoryTest, testException = [null], mergedContextConfiguration = [MergedContextConfiguration@8ec3a45 testClass = UserRepositoryTest, locations = '{classpath:test-context.xml}', classes = '{}', contextInitializerClasses = '[]', activeProfiles = '{}', contextLoader = 'org.springframework.test.context.support.DelegatingSmartContextLoader', parent = [null]]]
Apr 23, 2013 4:39:38 PM org.springframework.test.context.transaction.TransactionalTestExecutionListener startNewTransaction
INFO: Began transaction (2): transaction manager [org.springframework.orm.jpa.JpaTransactionManager@58eac93b]; rollback [true]
Apr 23, 2013 4:39:38 PM org.springframework.test.context.transaction.TransactionalTestExecutionListener endTransaction
INFO: Rolled back transaction after test execution for test context [TestContext@2b98919b testClass = UserRepositoryTest, testInstance = com.example.core.data.jpa.UserRepositoryTest@1fcf7061, testMethod = insertWrongEmail@UserRepositoryTest, testException = java.lang.AssertionError: Expected ConstraintViolationException wasn't thrown., mergedContextConfiguration = [MergedContextConfiguration@8ec3a45 testClass = UserRepositoryTest, locations = '{classpath:test-context.xml}', classes = '{}', contextInitializerClasses = '[]', activeProfiles = '{}', contextLoader = 'org.springframework.test.context.support.DelegatingSmartContextLoader', parent = [null]]]
Apr 23, 2013 4:39:38 PM org.springframework.test.context.transaction.TransactionalTestExecutionListener startNewTransaction
INFO: Began transaction (3): transaction manager [org.springframework.orm.jpa.JpaTransactionManager@58eac93b]; rollback [true]
Apr 23, 2013 4:39:38 PM org.springframework.test.context.transaction.TransactionalTestExecutionListener endTransaction
INFO: Rolled back transaction after test execution for test context [TestContext@2b98919b testClass = UserRepositoryTest, testInstance = com.example.core.data.jpa.UserRepositoryTest@168ee2a9, testMethod = insertToShortPassword@UserRepositoryTest, testException = java.lang.AssertionError: Expected ConstraintViolationException wasn't thrown., mergedContextConfiguration = [MergedContextConfiguration@8ec3a45 testClass = UserRepositoryTest, locations = '{classpath:test-context.xml}', classes = '{}', contextInitializerClasses = '[]', activeProfiles = '{}', contextLoader = 'org.springframework.test.context.support.DelegatingSmartContextLoader', parent = [null]]]
Tests run: 3, Failures: 2, Errors: 0, Skipped: 0, Time elapsed: 3.712 sec <<< FAILURE!

Results :

Failed tests:   insertWrongEmail(com.example.core.data.jpa.UserRepositoryTest): Expected ConstraintViolationException wasn't thrown.
  insertToShortPassword(com.example.core.data.jpa.UserRepositoryTest): Expected ConstraintViolationException wasn't thrown.

Tests run: 3, Failures: 2, Errors: 0, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 6.216s
[INFO] Finished at: Tue Apr 23 16:39:38 CEST 2013
[INFO] Final Memory: 7M/245M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.10:test (default-test) on project data-jpa: There are test failures.
[ERROR] 
[ERROR] Please refer to /home/[..]/data-jpa/target/surefire-reports for the individual test results.
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

Process finished with exit code 1

//inject entity manager
@PersistenceContext
private EntityManager entityManager;

//add flush after save in test method
@Test
public void insertWrongEmail() {
    //given
    user.setEmail("NOT_AN_EMAIL_ADDRESS");

    //when
    try {
        userRepository.save(user);
        entityManager.flush();

        fail("Expected ConstraintViolationException wasn't thrown.");

<dependency>
   <groupId>org.eclipse.persistence</groupId>
   <artifactId>org.eclipse.persistence.jpa</artifactId>
   <version>2.4.0</version>
   <scope>compile</scope>
</dependency>

<bean id="jpaAdapter" class="org.springframework.orm.jpa.vendor.EclipseLinkJpaVendorAdapter"
    p:generateDdl="true" p:database="HSQL" />

<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
    p:dataSource-ref="dataSource" p:jpaVendorAdapter-ref="jpaAdapter" >
    <!-- existing configuration is identical -->
    <property name="jpaPropertyMap">
      <map>
        <entry key="eclipselink.weaving" value="false"/>
      </map>
    </property>
</bean>