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How to prevent data deletion when using DBUnit

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1

0

I use Spring Boot with liquibase.

The problem is that when there is already data in a specific table in the database and I try to add more data to this table in DBUnit tests, then DBUnit deletes all the data and inserts only its own data.

I will give an example, I have already inserted five authors in the database. Test without DBUnit:

@RunWith(SpringRunner.class)
@SpringBootTest
public class AuthorsManagerTest 

 @Autowired
 private AuthorsManager authorsManager;

 @Test
 public void getAllAuthors() 
 List<Author> authors = authorsManager.getAllAuthors().collect(Collectors.toList());
 assertFalse(authors.isEmpty());
 assertEquals(5, authors.size()); // 5!
 

The other test I use DBUnit to add one more, but all five are deleted and only those authors who are in DBUnit are inserted:

@RunWith(SpringRunner.class)
@SpringBootTest
@TestExecutionListeners(
 TransactionalTestExecutionListener.class,
 DependencyInjectionTestExecutionListener.class,
 DbUnitTestExecutionListener.class
)
@DatabaseSetup("/dbunit/books_authors.xml") // add dbunit file
public class AuthorsManagerTest 

 @Autowired
 private AuthorsManager authorsManager;

 @Test
 public void getAllAuthors() 
 List<Author> authors = authorsManager.getAllAuthors().collect(Collectors.toList());
 assertFalse(authors.isEmpty());
 assertEquals(1, authors.size()); // only one!
 

DBUnit file:

<dataset>
 <Authors id="200" name="My Author" />
</dataset>

How to configure DBUnit so that it does not delete the data that is already present, but only supplements it?
Because there are test conditions when you only need to add one more entry to the already existing ones

java spring-boot spring-test dbunit spring-test-dbunit

share|improve this question

asked Mar 8 at 11:27

FreeOnGooFreeOnGoo

129110

add a comment | 

1

0

I use Spring Boot with liquibase.

The problem is that when there is already data in a specific table in the database and I try to add more data to this table in DBUnit tests, then DBUnit deletes all the data and inserts only its own data.

I will give an example, I have already inserted five authors in the database. Test without DBUnit:

@RunWith(SpringRunner.class)
@SpringBootTest
public class AuthorsManagerTest 

 @Autowired
 private AuthorsManager authorsManager;

 @Test
 public void getAllAuthors() 
 List<Author> authors = authorsManager.getAllAuthors().collect(Collectors.toList());
 assertFalse(authors.isEmpty());
 assertEquals(5, authors.size()); // 5!
 

The other test I use DBUnit to add one more, but all five are deleted and only those authors who are in DBUnit are inserted:

@RunWith(SpringRunner.class)
@SpringBootTest
@TestExecutionListeners(
 TransactionalTestExecutionListener.class,
 DependencyInjectionTestExecutionListener.class,
 DbUnitTestExecutionListener.class
)
@DatabaseSetup("/dbunit/books_authors.xml") // add dbunit file
public class AuthorsManagerTest 

 @Autowired
 private AuthorsManager authorsManager;

 @Test
 public void getAllAuthors() 
 List<Author> authors = authorsManager.getAllAuthors().collect(Collectors.toList());
 assertFalse(authors.isEmpty());
 assertEquals(1, authors.size()); // only one!
 

DBUnit file:

<dataset>
 <Authors id="200" name="My Author" />
</dataset>

How to configure DBUnit so that it does not delete the data that is already present, but only supplements it?
Because there are test conditions when you only need to add one more entry to the already existing ones

java spring-boot spring-test dbunit spring-test-dbunit

share|improve this question

asked Mar 8 at 11:27

FreeOnGooFreeOnGoo

129110

add a comment | 

I use Spring Boot with liquibase.

The problem is that when there is already data in a specific table in the database and I try to add more data to this table in DBUnit tests, then DBUnit deletes all the data and inserts only its own data.

I will give an example, I have already inserted five authors in the database. Test without DBUnit:

@RunWith(SpringRunner.class)
@SpringBootTest
public class AuthorsManagerTest 

 @Autowired
 private AuthorsManager authorsManager;

 @Test
 public void getAllAuthors() 
 List<Author> authors = authorsManager.getAllAuthors().collect(Collectors.toList());
 assertFalse(authors.isEmpty());
 assertEquals(5, authors.size()); // 5!
 

The other test I use DBUnit to add one more, but all five are deleted and only those authors who are in DBUnit are inserted:

@RunWith(SpringRunner.class)
@SpringBootTest
@TestExecutionListeners(
 TransactionalTestExecutionListener.class,
 DependencyInjectionTestExecutionListener.class,
 DbUnitTestExecutionListener.class
)
@DatabaseSetup("/dbunit/books_authors.xml") // add dbunit file
public class AuthorsManagerTest 

 @Autowired
 private AuthorsManager authorsManager;

 @Test
 public void getAllAuthors() 
 List<Author> authors = authorsManager.getAllAuthors().collect(Collectors.toList());
 assertFalse(authors.isEmpty());
 assertEquals(1, authors.size()); // only one!
 

DBUnit file:

<dataset>
 <Authors id="200" name="My Author" />
</dataset>

How to configure DBUnit so that it does not delete the data that is already present, but only supplements it?
Because there are test conditions when you only need to add one more entry to the already existing ones

java spring-boot spring-test dbunit spring-test-dbunit

share|improve this question

asked Mar 8 at 11:27

FreeOnGooFreeOnGoo

129110

@RunWith(SpringRunner.class)
@SpringBootTest
public class AuthorsManagerTest 

 @Autowired
 private AuthorsManager authorsManager;

 @Test
 public void getAllAuthors() 
 List<Author> authors = authorsManager.getAllAuthors().collect(Collectors.toList());
 assertFalse(authors.isEmpty());
 assertEquals(5, authors.size()); // 5!
 

@RunWith(SpringRunner.class)
@SpringBootTest
@TestExecutionListeners(
 TransactionalTestExecutionListener.class,
 DependencyInjectionTestExecutionListener.class,
 DbUnitTestExecutionListener.class
)
@DatabaseSetup("/dbunit/books_authors.xml") // add dbunit file
public class AuthorsManagerTest 

 @Autowired
 private AuthorsManager authorsManager;

 @Test
 public void getAllAuthors() 
 List<Author> authors = authorsManager.getAllAuthors().collect(Collectors.toList());
 assertFalse(authors.isEmpty());
 assertEquals(1, authors.size()); // only one!
 

<dataset>
 <Authors id="200" name="My Author" />
</dataset>

share|improve this question

asked Mar 8 at 11:27

FreeOnGooFreeOnGoo

129110

share|improve this question

asked Mar 8 at 11:27

FreeOnGooFreeOnGoo

129110

asked Mar 8 at 11:27

FreeOnGooFreeOnGoo

129110

asked Mar 8 at 11:27

FreeOnGooFreeOnGoo

129110

1 Answer
1

active

oldest

votes

2

Try using following:

@DatabaseSetup("/dbunit/books_authors.xml", type = DatabaseOperation.INSERT)

sinse you are not setting any type, you are using the default value for that field, which is CLEAN_INSERT.

Source: JavaDoc

share|improve this answer

answered Mar 8 at 11:34

LoreloreloreLorelorelore

2,30261829

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2

Try using following:

@DatabaseSetup("/dbunit/books_authors.xml", type = DatabaseOperation.INSERT)

sinse you are not setting any type, you are using the default value for that field, which is CLEAN_INSERT.

Source: JavaDoc

share|improve this answer

answered Mar 8 at 11:34

LoreloreloreLorelorelore

2,30261829

add a comment | 

2

Try using following:

@DatabaseSetup("/dbunit/books_authors.xml", type = DatabaseOperation.INSERT)

sinse you are not setting any type, you are using the default value for that field, which is CLEAN_INSERT.

Source: JavaDoc

share|improve this answer

answered Mar 8 at 11:34

LoreloreloreLorelorelore

2,30261829

add a comment | 

Try using following:

@DatabaseSetup("/dbunit/books_authors.xml", type = DatabaseOperation.INSERT)

sinse you are not setting any type, you are using the default value for that field, which is CLEAN_INSERT.

Source: JavaDoc

share|improve this answer

answered Mar 8 at 11:34

LoreloreloreLorelorelore

2,30261829

@DatabaseSetup("/dbunit/books_authors.xml", type = DatabaseOperation.INSERT)

share|improve this answer

answered Mar 8 at 11:34

LoreloreloreLorelorelore

2,30261829

answered Mar 8 at 11:34

LoreloreloreLorelorelore

2,30261829

answered Mar 8 at 11:34

LoreloreloreLorelorelore

2,30261829