我正在尝试为我的简单应用程序设置单元测试，但在设置测试数据时，我总是遇到TypeCast错误。
这里需要的信息：
1）数据库架构：
USE [EDIKANBAN]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
IF EXISTS
(
SELECT *
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA = 'dbo'
AND TABLE_NAME = 'CONTACTASSIGNEDROLES'
)
BEGIN
ALTER TABLE [dbo].[CONTACTASSIGNEDROLES] DROP CONSTRAINT FK_CONTACTDETAILS_CONTACTASSIGNEDROLES
ALTER TABLE [dbo].[CONTACTASSIGNEDROLES] DROP CONSTRAINT FK_CONTACTASSIGNEDROLES_CONTACTROLE
--ALTER TABLE [dbo].[CONTACTASSIGNEDROLES] DROP CONSTRAINT FK_CONTACTASSIGNEDROLES_CONTACTRESPONSIBILITY
DROP TABLE [dbo].[CONTACTASSIGNEDROLES]
END
GO
IF EXISTS
(
SELECT *
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA = 'dbo'
AND TABLE_NAME = 'CONTACTDETAILS'
)
BEGIN
DROP TABLE [dbo].[CONTACTDETAILS]
END
GO
IF EXISTS
(
SELECT *
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA = 'dbo'
AND TABLE_NAME = 'CONTACTROLE'
)
BEGIN
DROP TABLE [dbo].[CONTACTROLE]
END
GO
IF EXISTS
(
SELECT *
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA = 'dbo'
AND TABLE_NAME = 'CONTACTRESPONSIBILITY'
)
BEGIN
DROP TABLE [dbo].[CONTACTRESPONSIBILITY]
END
GO
IF EXISTS
(
SELECT *
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA = 'dbo'
AND TABLE_NAME = 'CONTACTROLE'
)
BEGIN
DROP TABLE [dbo].[CONTACTROLE]
END
GO
/************************************************************************************/
/****** Object: Table [dbo].[CONTACTROLE] Script Date: 06/02/2014 10:04:11 ******/
/************************************************************************************/
CREATE TABLE [dbo].[CONTACTROLE](
[ID] [bigint] NOT NULL,
[ROLE] [varchar](50) NOT NULL,
CONSTRAINT [PK_CONTACTROLE] PRIMARY KEY CLUSTERED
(
[ID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
/**********************************************************************************************/
/****** Object: Table [dbo].[CONTACTRESPONSIBILITY] Script Date: 06/02/2014 10:03:57 ******/
/**********************************************************************************************/
CREATE TABLE [dbo].[CONTACTRESPONSIBILITY](
[ID] [bigint] NOT NULL,
[RESPONSIBILITY] [varchar](80) NOT NULL,
CONSTRAINT [PK_CONTACTRESPONSIBILITY] PRIMARY KEY CLUSTERED
(
[ID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
/***************************************************************************************/
/****** Object: Table [dbo].[CONTACTDETAILS] Script Date: 04/02/2014 11:05:27 ******/
/***************************************************************************************/
CREATE TABLE [dbo].[CONTACTDETAILS](
[ID] [bigint] NOT NULL,
[SUPPLIER_CODE] [varchar](5) NOT NULL,
[NAME] [varchar](100) NOT NULL,
[TELEPHONE] [varchar](80) NULL,
[MOBILE] [varchar](80) NULL,
[FAX] [varchar](80) NULL,
[EMAIL] [varchar](100) NULL,
[CREATED_DATE] [datetime] NOT NULL,
[CREATED_USER] [varchar](50) NOT NULL,
[MODIFIED_DATE] [datetime] NOT NULL,
[MODIFIED_USER] [varchar](50) NOT NULL,
CONSTRAINT [PK_CONTACTDETAILS] PRIMARY KEY CLUSTERED
(
[ID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
/*********************************************************************************************/
/****** Object: Table [dbo].[CONTACTASSIGNEDROLES] Script Date: 06/02/2014 10:03:34 ******/
/*********************************************************************************************/
CREATE TABLE [dbo].[CONTACTASSIGNEDROLES](
[ID] [bigint] NOT NULL,
[DETAILS_ID] [bigint] NOT NULL,
[ROLE_ID] [bigint] NOT NULL,
[RESPONSIBILITY_ID] [bigint] NOT NULL,
[DOCK_CODE] [char](5) NULL,
[COMMENT] [varchar](100) NULL,
[CREATED_DATE] [datetime] NOT NULL,
[CREATED_USER] [varchar](50) NOT NULL,
[MODIFIED_DATE] [datetime] NOT NULL,
[MODIFIED_USER] [varchar](50) NOT NULL,
CONSTRAINT [PK_CONTACTASSIGNEDROLES] PRIMARY KEY CLUSTERED
(
[ID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
ALTER TABLE [dbo].[CONTACTASSIGNEDROLES] WITH CHECK ADD CONSTRAINT [FK_CONTACTDETAILS_CONTACTASSIGNEDROLES] FOREIGN KEY([DETAILS_ID])
REFERENCES [dbo].[CONTACTDETAILS] ([ID])
GO
ALTER TABLE [dbo].[CONTACTASSIGNEDROLES] CHECK CONSTRAINT [FK_CONTACTDETAILS_CONTACTASSIGNEDROLES]
GO
ALTER TABLE [dbo].[CONTACTASSIGNEDROLES] WITH CHECK ADD CONSTRAINT [FK_CONTACTASSIGNEDROLES_CONTACTROLE] FOREIGN KEY([ROLE_ID])
REFERENCES [dbo].[CONTACTROLE] ([ID])
GO
ALTER TABLE [dbo].[CONTACTASSIGNEDROLES] CHECK CONSTRAINT [FK_CONTACTASSIGNEDROLES_CONTACTROLE]
GO
ALTER TABLE [dbo].[CONTACTASSIGNEDROLES] WITH CHECK ADD CONSTRAINT [FK_CONTACTASSIGNEDROLES_CONTACTRESPONSIBILITY] FOREIGN KEY([RESPONSIBILITY_ID])
REFERENCES [dbo].[CONTACTRESPONSIBILITY] ([ID])
GO
ALTER TABLE [dbo].[CONTACTASSIGNEDROLES] CHECK CONSTRAINT [FK_CONTACTASSIGNEDROLES_CONTACTRESPONSIBILITY]
GO
SET ANSI_PADDING OFF
GO
2）与表对应的Java对象：
@Entity
@Table(name = "CONTACTROLE")
public class ContactRole {
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
@Column(name = "ID")
private Long id;
@Column(name = "ROLE", length = 80)
@Size(min = 0, max = 80)
private String role;
@OneToMany(fetch = FetchType.LAZY, mappedBy = "contactRole")
private Set<ContactAssignedRole> contactAssignedRoles;
}
@Entity
@Table(name = "CONTACTRESPONSIBILITY")
public class ContactResponsibility {
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
@Column(name = "ID")
private Long id;
@Column(name = "RESPONSIBILITY", length = 80)
@Size(min = 0, max = 80)
private String responsibility;
@OneToMany(fetch = FetchType.LAZY, mappedBy = "contactResponsibility")
private Set<ContactAssignedRole> contactAssignedRoles;
@Entity
@Table(name = "CONTACTDETAILS")
@Inheritance(strategy = InheritanceType.JOINED)
public class ContactDetails extends ServiceModel {
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
@Column(name = "ID")
private Long id;
@Column(name = "SUPPLIER_CODE", length = 5)
@Size(min = 5, max = 5)
private String supplierCode;
@Column(name = "NAME", length = 100)
@Size(min = 0, max = 100)
private String name;
@Column(name = "TELEPHONE", nullable = true, length = 80)
@Size(max = 80)
private String telephone;
@Column(name = "MOBILE", nullable = true, length = 80)
@Size(max = 80)
private String mobile;
@Column(name = "FAX", nullable = true, length = 80)
@Size(max = 80)
private String fax;
@Column(name = "EMAIL", nullable = true, length = 100)
@Size(max = 100)
private String email;
@OneToMany(fetch = FetchType.LAZY, mappedBy = "contactDetails")
private Set<ContactAssignedRole> contactAssignedRoles;
@Entity
@Table(name = "CONTACTASSIGNEDROLES")
public class ContactAssignedRole extends ServiceModel {
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
@Column(name = "ID")
private Long id;
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "DETAILS_ID")
@NotNull
private ContactDetails contactDetails;
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "ROLE_ID")
private ContactRole contactRole;
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "RESPONSIBILITY_ID")
private ContactResponsibility contactResponsibility;
@Column(name = "DOCK_CODE", length = 5)
@Size(min = 0, max = 5)
private String dockCode;
@Column(name = "COMMENT", length = 100)
@Size(min = 0, max = 100)
private String comment;
3）数据集xml文件
<?xml version='1.0' encoding='UTF-8'?>
<dataset>
<CONTACTRESPONSIBILITY
ID="1"
RESPONSIBILITY="DEFAULT"
/>
<CONTACTRESPONSIBILITY
ID="2"
RESPONSIBILITY="TMMF"
/>
<CONTACTRESPONSIBILITY
ID="3"
RESPONSIBILITY="TMUKB"
/>
<CONTACTRESPONSIBILITY
ID="4"
RESPONSIBILITY="TMUKD"
/>
<CONTACTRESPONSIBILITY
ID="5"
RESPONSIBILITY="TMMP"
/>
<CONTACTRESPONSIBILITY
ID="6"
RESPONSIBILITY="TMIP"
/>
<CONTACTRESPONSIBILITY
ID="7"
RESPONSIBILITY="TMMT"
/>
<CONTACTRESPONSIBILITY
ID="8"
RESPONSIBILITY="SERVICE"
/>
<CONTACTRESPONSIBILITY
ID="9"
RESPONSIBILITY="EXPORT"
/>
<CONTACTROLE
ID="1"
ROLE="DAILY CONTACT"
/>
<CONTACTROLE
ID="2"
ROLE="BACK-UP CONTACT"
/>
<CONTACTROLE
ID="3"
ROLE="PRENOTIFICATION CONTACT"
/>
<CONTACTROLE
ID="4"
ROLE="LOGISTICS CONTACT"
/>
<CONTACTROLE
ID="5"
ROLE="AF CONTACT"
/>
<CONTACTROLE
ID="6"
ROLE="EMERGENCY CONTACT 1"
/>
<CONTACTROLE
ID="7"
ROLE="EMERGENCY CONTACT 2"
/>
<CONTACTROLE
ID="8"
ROLE="PLANT MANAGER"
/>
<CONTACTROLE
ID="9"
ROLE="MANAGING DIRECTOR"
/>
<CONTACTROLE
ID="10"
ROLE="SCM ORDERS EMAIL RECEIVER"
/>
<CONTACTDETAILS
ID="1"
SUPPLIER_CODE="SUP11"
NAME="NAME-11111"
TELEPHONE="+32 2 111.11.11"
MOBILE="+32 499 111.111"
EMAIL="TEST11111@TOYOTA-EUROPE"
CREATED_DATE="2014-02-05 01:01:01"
CREATED_USER="testUser1@TARS"
MODIFIED_DATE="2014-02-05 01:01:01"
MODIFIED_USER="testUser1@TARS"
/>
<CONTACTDETAILS
ID="2"
SUPPLIER_CODE="SUP22"
NAME="NAME-22222"
TELEPHONE="+32 2 222.22.22"
MOBILE="+32 499 222.222"
EMAIL="TEST22222@TOYOTA-EUROPE"
CREATED_DATE="2014-02-05 02:02:02"
CREATED_USER="testUser2@TARS"
MODIFIED_DATE="2014-02-05 02:02:02"
MODIFIED_USER="testUser2@TARS"
/>
<CONTACTDETAILS
ID="3"
SUPPLIER_CODE="SUP33"
NAME="NAME-33333"
TELEPHONE="+32 2 333.33.33"
MOBILE="+32 499 333.333"
EMAIL="TEST33333@TOYOTA-EUROPE"
CREATED_DATE="2014-02-05 03:03:03"
CREATED_USER="testUser3@TARS"
MODIFIED_DATE="2014-02-05 03:03:03"
MODIFIED_USER="testUser3@TARS"
/>
<CONTACTDETAILS
ID="4"
SUPPLIER_CODE="SUP44"
NAME="NAME-44444"
TELEPHONE="+32 2 444.44.44"
MOBILE="+32 499 444.444"
EMAIL="TEST44444@TOYOTA-EUROPE"
CREATED_DATE="2014-02-05 04:04:04"
CREATED_USER="testUser4@TARS"
MODIFIED_DATE="2014-02-05 04:04:04"
MODIFIED_USER="testUser4@TARS"
/>
<CONTACTASSIGNEDROLES
ID="1"
DETAILS_ID="1"
ROLE_ID="1"
RESPONSIBILITY_ID="1"
DOCK_CODE="11"
COMMENT="This is comment number one."
CREATED_DATE="2014-02-01 01:01:01"
CREATED_USER="testUser1@TARS"
MODIFIED_DATE="2014-02-05 01:01:01"
MODIFIED_USER="testUser1@TARS"
/>
<CONTACTASSIGNEDROLES
ID="2"
DETAILS_ID="2"
ROLE_ID="2"
RESPONSIBILITY_ID="2"
DOCK_CODE="22"
COMMENT="This is comment number two."
CREATED_DATE="2014-02-02 02:02:02"
CREATED_USER="testUser2@TARS"
MODIFIED_DATE="2014-02-02 02:02:02"
MODIFIED_USER="testUser2@TARS"
/>
<CONTACTASSIGNEDROLES
ID="3"
DETAILS_ID="3"
ROLE_ID="3"
RESPONSIBILITY_ID="3"
DOCK_CODE="33"
COMMENT="This is comment number three."
CREATED_DATE="2014-02-03 03:03:03"
CREATED_USER="testUser3@TARS"
MODIFIED_DATE="2014-02-03 03:03:03"
MODIFIED_USER="testUser3@TARS"
/>
<CONTACTASSIGNEDROLES
ID="4"
DETAILS_ID="4"
ROLE_ID="4"
RESPONSIBILITY_ID="4"
DOCK_CODE="44"
COMMENT="This is comment number four."
CREATED_DATE="2014-02-04 04:04:04"
CREATED_USER="testUser4@TARS"
MODIFIED_DATE="2014-02-04 04:04:04"
MODIFIED_USER="testUser4@TARS"
/>
<CONTACTASSIGNEDROLES
ID="5"
DETAILS_ID=""
ROLE_ID="5"
RESPONSIBILITY_ID="5"
DOCK_CODE="55"
COMMENT="This is comment number five."
CREATED_DATE="2014-02-05 05:05:05"
CREATED_USER="testUser5@TARS"
MODIFIED_DATE="2014-02-05 05:05:05"
MODIFIED_USER="testUser5@TARS"
/>
</dataset>
4）我正在尝试执行的测试：
public class ContactAssignedRoleServiceTest extends AbstractServiceTest {
@SpringBeanByName
private ContactAssignedRoleService contactAssignedRoleService;
@Test
@DataSet(value = "ContactAssignedRoleServiceTest.xml")
public void testFindContactAssignedRoles() {
List<ContactAssignedRole> dbContactAssignedRoles = contactAssignedRoleService.find();
Assert.assertNotNull("Contact Details is null", dbContactAssignedRoles);
Assert.assertEquals("Wrong number of records returned", 5, dbContactAssignedRoles.size());
ContactAssignedRole dbContactAssignedRole = dbContactAssignedRoles.get(0);
Assert.assertNotNull("Contact Assigned Role is null", dbContactAssignedRole);
Assert.assertEquals("Wrong ID", 1, dbContactAssignedRole.getId().longValue());
Assert.assertEquals("Wrong Contact Id", "1", dbContactAssignedRole.getContactDetails().getId());
Assert.assertEquals("Wrong Role", "DAILY CONTACT", dbContactAssignedRole.getContactRole().getRole());
Assert.assertEquals("Wrong Responsibility", "DEFAULT", dbContactAssignedRole.getContactResponsibility().getResponsibility());
Assert.assertEquals("Wrong Dock", "11", dbContactAssignedRole.getDockCode());
Assert.assertEquals("Wrong Comment", null, dbContactAssignedRole.getComment());
}
}
5）我得到的错误：
org.unitils.core.UnitilsException: Error inserting test data from DbUnit dataset for method public void com.toyota.tme.edikanban.service.ContactAssignedRoleServiceTest.testFindContactAssignedRoles()
at org.unitils.dbunit.DbUnitModule.insertDataSet(DbUnitModule.java:156)
at org.unitils.dbunit.DbUnitModule$DbUnitListener.beforeTestSetUp(DbUnitModule.java:557)
at org.unitils.core.Unitils$UnitilsTestListener.beforeTestSetUp(Unitils.java:273)
at org.unitils.UnitilsJUnit4TestClassRunner$TestListenerInvokingMethodRoadie.runBeforesThenTestThenAfters(UnitilsJUnit4TestClassRunner.java:151)
at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:84)
at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:49)
at org.unitils.UnitilsJUnit4TestClassRunner.invokeTestMethod(UnitilsJUnit4TestClassRunner.java:95)
at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:61)
at org.unitils.UnitilsJUnit4TestClassRunner.access$000(UnitilsJUnit4TestClassRunner.java:44)
at org.unitils.UnitilsJUnit4TestClassRunner$1.run(UnitilsJUnit4TestClassRunner.java:62)
at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34)
at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44)
at org.unitils.UnitilsJUnit4TestClassRunner.run(UnitilsJUnit4TestClassRunner.java:68)
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.unitils.core.UnitilsException: Error while executing DataSetLoadStrategy
at org.unitils.dbunit.datasetloadstrategy.impl.BaseDataSetLoadStrategy.execute(BaseDataSetLoadStrategy.java:46)
at org.unitils.dbunit.DbUnitModule.insertDataSet(DbUnitModule.java:230)
at org.unitils.dbunit.DbUnitModule.insertDataSet(DbUnitModule.java:153)
... 18 more
Caused by: org.dbunit.dataset.datatype.TypeCastException: Error casting value for table 'CONTACTASSIGNEDROLES' and column 'DETAILS_ID'
at org.dbunit.operation.AbstractBatchOperation.execute(AbstractBatchOperation.java:208)
at org.dbunit.operation.CompositeOperation.execute(CompositeOperation.java:78)
at org.unitils.dbunit.datasetloadstrategy.impl.CleanInsertLoadStrategy.doExecute(CleanInsertLoadStrategy.java:45)
at org.unitils.dbunit.datasetloadstrategy.impl.BaseDataSetLoadStrategy.execute(BaseDataSetLoadStrategy.java:44)
... 20 more
对我做错了什么的想法？
非常感谢!!!