HSQLDB上带有Spring DBUnit的Hibernate和Spring数据-由于外键约束，无法删除_Hibernate_Hsqldb_Spring Data Jpa_Spring Test Dbunit

HSQLDB上带有Spring DBUnit的Hibernate和Spring数据-由于外键约束，无法删除

hibernate

HSQLDB上带有Spring DBUnit的Hibernate和Spring数据-由于外键约束，无法删除,hibernate,hsqldb,spring-data-jpa,spring-test-dbunit,Hibernate,Hsqldb,Spring Data Jpa,Spring Test Dbunit,我使用Hibernate和Spring数据对一个非常简单的域进行建模： @Entity public class User implements Serializable { private static final long serialVersionUID = -5501812656863255674L; @Id private String emailAddress; @Column private String forename;

我使用Hibernate和Spring数据对一个非常简单的域进行建模：

@Entity
public class User implements Serializable {

    private static final long serialVersionUID = -5501812656863255674L;

    @Id
    private String emailAddress;

    @Column
    private String forename;

    @Column
    private String surname;

    @Column
    @Enumerated(EnumType.STRING)
    private UserRole role;

    @OneToMany(cascade = { CascadeType.ALL })
    private List<Team> teams;
}

然后，我在数据服务中有一个“updateUser”方法，该方法按其名称执行。其思想是，要向用户添加团队，将使用此方法，级联将导致团队持久化到数据库中

@Override
    public void updateUser(final User user) throws IntegrationException {

        if (userRepository.exists(user.getEmailAddress())) {
            userRepository.save(user);
        } else {
            throw new IntegrationException(IntegrationExceptionCode.USER_NOT_FOUND);
        }
    }

然后，我将使用HSQLDB数据库和Spring DBUnit对该方法进行单元测试，以设置初始数据库内容和预期的DB内容：

初始数据库内容配置

<?xml version="1.0" encoding="UTF-8"?>
<dataset>
    <User emailAddress="user1@test.com" forename="User" surname="One" role="MANAGER" />
    <Player />
    <User_Team />
    <Team />
</dataset>

<?xml version="1.0" encoding="UTF-8"?>
<dataset>
    <User emailAddress="user1@test.com" forename="User" surname="One" role="MANAGER" />
    <Player />
    <Team id="1" name="Test Team" totalScore="0" status="INCOMPLETE" remainingBudget="100" />
    <User_Team User_emailAddress="user1@test.com" Teams_id="1" />
</dataset>

“用户不存在”测试

@Test @ExpectedDatabase("UserData-WithTeam.xml") public void testUpdateUser_AddedTeam_Success() throws Exception { // arrange final User user = UserTestDataBuilder.aManager(VALID_EMAIL_ADDRESS, "User", "One").withTeam().build(); // act userDataService.updateUser(user); // assert - done by @ExpectedDatabase annotation }

@Test public void testUpdateUser_AddedTeam_UserDoesNotExist() throws Exception { // arrange thrownException.expect(IntegrationException.class); thrownException.expect(CustomIntegrationExceptionMatcher.hasCode(IntegrationExceptionCode.USER_NOT_FOUND)); final User user = UserTestDataBuilder.aManagerWithEmailAddress(INVALID_EMAIL_ADDRESS).withTeam().build(); // act userDataService.updateUser(user); // assert Assert.fail("Exception expected"); }
“成功”测试运行良好。但是，“失败案例”测试错误包含以下错误：

java.sql.SQLIntegrityConstraintViolationException: integrity constraint violation: foreign key no action; FK_RVG5KHM9RO439HI17HPAUV5KG table: USER_TEAM at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source) at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source) at org.hsqldb.jdbc.JDBCStatement.fetchResult(Unknown Source) at org.hsqldb.jdbc.JDBCStatement.execute(Unknown Source) at org.dbunit.database.statement.SimpleStatement.executeBatch(SimpleStatement.java:69) at org.dbunit.operation.DeleteAllOperation.execute(DeleteAllOperation.java:126) at org.dbunit.operation.CompositeOperation.execute(CompositeOperation.java:79) at com.github.springtestdbunit.DbUnitRunner.setupOrTeardown(DbUnitRunner.java:194) at com.github.springtestdbunit.DbUnitRunner.beforeTestMethod(DbUnitRunner.java:66) at com.github.springtestdbunit.DbUnitTestExecutionListener.beforeTestMethod(DbUnitTestExecutionListener.java:186) at org.springframework.test.context.TestContextManager.beforeTestMethod(TestContextManager.java:249) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:72) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82) at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:239) at org.junit.rules.RunRules.evaluate(RunRules.java:20) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:73) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:224) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:83) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:68) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:163) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) Caused by: org.hsqldb.HsqlException: integrity constraint violation: foreign key no action; FK_RVG5KHM9RO439HI17HPAUV5KG table: USER_TEAM at org.hsqldb.error.Error.error(Unknown Source) at org.hsqldb.StatementDML.performReferentialActions(Unknown Source) at org.hsqldb.StatementDML.delete(Unknown Source) at org.hsqldb.StatementDML.executeDeleteStatement(Unknown Source) at org.hsqldb.StatementDML.getResult(Unknown Source) at org.hsqldb.StatementDMQL.execute(Unknown Source) at org.hsqldb.Session.executeCompiledStatement(Unknown Source) at org.hsqldb.Session.executeDirectStatement(Unknown Source) at org.hsqldb.Session.execute(Unknown Source) ... 32 more
它似乎在暗示它不能删除在“成功”测试中添加的测试数据（我已经在成功测试和失败测试中添加了@Ignore注释）。我的问题是为什么？@OneToMany关系上的“我的级联”设置为“全部”，因此应删除作为用户团队关系一部分保存的所有实体

有人有什么想法吗？
我认为您在
用户团队
表中有一个完整性约束：
更新无操作

这就是为什么给出
java.sql.SQLIntegrityConstraintViolationException:integrity约束冲突：外键无操作
我认为您在
用户团队
表中有一个完整性约束：
更新无操作
这就是为什么给出
java.sql.SQLIntegrityConstraintViolationException:integrity约束冲突：外键无操作 java.sql.SQLIntegrityConstraintViolationException: integrity constraint violation: foreign key no action; FK_RVG5KHM9RO439HI17HPAUV5KG table: USER_TEAM at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source) at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source) at org.hsqldb.jdbc.JDBCStatement.fetchResult(Unknown Source) at org.hsqldb.jdbc.JDBCStatement.execute(Unknown Source) at org.dbunit.database.statement.SimpleStatement.executeBatch(SimpleStatement.java:69) at org.dbunit.operation.DeleteAllOperation.execute(DeleteAllOperation.java:126) at org.dbunit.operation.CompositeOperation.execute(CompositeOperation.java:79) at com.github.springtestdbunit.DbUnitRunner.setupOrTeardown(DbUnitRunner.java:194) at com.github.springtestdbunit.DbUnitRunner.beforeTestMethod(DbUnitRunner.java:66) at com.github.springtestdbunit.DbUnitTestExecutionListener.beforeTestMethod(DbUnitTestExecutionListener.java:186) at org.springframework.test.context.TestContextManager.beforeTestMethod(TestContextManager.java:249) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:72) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82) at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:239) at org.junit.rules.RunRules.evaluate(RunRules.java:20) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:73) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:224) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:83) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:68) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:163) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) Caused by: org.hsqldb.HsqlException: integrity constraint violation: foreign key no action; FK_RVG5KHM9RO439HI17HPAUV5KG table: USER_TEAM at org.hsqldb.error.Error.error(Unknown Source) at org.hsqldb.StatementDML.performReferentialActions(Unknown Source) at org.hsqldb.StatementDML.delete(Unknown Source) at org.hsqldb.StatementDML.executeDeleteStatement(Unknown Source) at org.hsqldb.StatementDML.getResult(Unknown Source) at org.hsqldb.StatementDMQL.execute(Unknown Source) at org.hsqldb.Session.executeCompiledStatement(Unknown Source) at org.hsqldb.Session.executeDirectStatement(Unknown Source) at org.hsqldb.Session.execute(Unknown Source) ... 32 more