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code examples for @DataJpaTest

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This commit is contained in:
Tom Hombergs
2019-02-03 06:15:17 +01:00
parent 188b53f526
commit d5713b6ca3
12 changed files with 118 additions and 15 deletions
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1
spring-boot/spring-boot-testing/README.md
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@@ -4,3 +4,4 @@
* [Structuring and Testing Modules and Layers with Spring Boot](https://reflectoring.io/testing-verticals-and-layers-spring-boot/)
* [All You Need To Know About Unit Testing with Spring Boot](https://reflectoring.io/unit-testing-spring-boot/)
* [All You Need To Know About Testing Web Controllers with Spring Boot](https://reflectoring.io/spring-boot-web-controller-test/)
* [All You Need To Know About Testing JPA Queries with Spring Boot](https://reflectoring.io/spring-boot-data-jpa-test/)

4
spring-boot/spring-boot-testing/build.gradle
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@@ -27,6 +27,10 @@ repositories {
dependencies {
compile('org.springframework.boot:spring-boot-starter-data-jpa')
compile('org.springframework.boot:spring-boot-starter-web')
compile('org.flywaydb:flyway-core')
compile('org.liquibase:liquibase-core')
compile('com.github.springtestdbunit:spring-test-dbunit:1.3.0')
compile('org.dbunit:dbunit:2.6.0')
compileOnly('org.projectlombok:lombok')
runtime('com.h2database:h2')
testCompile('org.springframework.boot:spring-boot-starter-test')

5
spring-boot/spring-boot-testing/src/main/java/io/reflectoring/testing/domain/User.java
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@@ -1,19 +1,14 @@
package io.reflectoring.testing.domain;
import javax.persistence.Entity;
import javax.persistence.Id;
import java.time.LocalDateTime;
import lombok.AllArgsConstructor;
import lombok.Data;
@Entity
@Data
@AllArgsConstructor
public class User {
@Id
private Long id;
private String name;
private String email;

4
spring-boot/spring-boot-testing/src/main/java/io/reflectoring/testing/persistence/PersistenceAdapter.java
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@@ -9,14 +9,14 @@ import org.springframework.stereotype.Component;
@RequiredArgsConstructor
public class PersistenceAdapter implements SaveUserPort {
private final UserEntityRepository userEntityRepository;
private final UserRepository userRepository;
@Override
public Long saveUser(User user) {
UserEntity userEntity = new UserEntity(
user.getName(),
user.getEmail());
UserEntity savedUserEntity = userEntityRepository.save(userEntity);
UserEntity savedUserEntity = userRepository.save(userEntity);
return savedUserEntity.getId();
}
}

6
spring-boot/spring-boot-testing/src/main/java/io/reflectoring/testing/persistence/UserEntity.java
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@@ -1,19 +1,25 @@
package io.reflectoring.testing.persistence;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
import java.time.LocalDateTime;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Entity
@Data
@AllArgsConstructor
@NoArgsConstructor
@Table(name = "user")
public class UserEntity {
@Id
@GeneratedValue
private Long id;
private String name;
private String email;

7
spring-boot/spring-boot-testing/src/main/java/io/reflectoring/testing/persistence/UserEntityRepository.java
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@@ -1,7 +0,0 @@
package io.reflectoring.testing.persistence;
import org.springframework.data.repository.CrudRepository;
public interface UserEntityRepository extends CrudRepository<UserEntity, Long> {
}

18
spring-boot/spring-boot-testing/src/main/java/io/reflectoring/testing/persistence/UserRepository.java Normal file
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@@ -0,0 +1,18 @@
package io.reflectoring.testing.persistence;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.CrudRepository;
import org.springframework.data.repository.query.Param;
interface UserRepository extends CrudRepository<UserEntity, Long> {
UserEntity findByName(String name);
@Query("select u from UserEntity u where u.name = :name")
UserEntity findByNameCustomQuery(@Param("name") String name);
@Query(value = "select * from user as u where u.name = :name", nativeQuery = true)
UserEntity findByNameNativeQuery(@Param("name") String name);
}

1
spring-boot/spring-boot-testing/src/main/java/io/reflectoring/testing/web/FieldValidationError.java
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@@ -1,7 +1,6 @@
package io.reflectoring.testing.web;
import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.AllArgsConstructor;
import lombok.Data;
@Data

41
spring-boot/spring-boot-testing/src/test/java/io/reflectoring/testing/persistence/SpringDbUnitTest.java Normal file
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@@ -0,0 +1,41 @@
package io.reflectoring.testing.persistence;
import com.github.springtestdbunit.TransactionDbUnitTestExecutionListener;
import com.github.springtestdbunit.annotation.DatabaseSetup;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.TestExecutionListeners;
import org.springframework.test.context.TestPropertySource;
import org.springframework.test.context.junit.jupiter.SpringExtension;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.test.context.support.DependencyInjectionTestExecutionListener;
import org.springframework.test.context.support.DirtiesContextTestExecutionListener;
import static org.assertj.core.api.Java6Assertions.*;
@ExtendWith(SpringExtension.class)
@DataJpaTest
@TestPropertySource(properties = {
"spring.jpa.hibernate.ddl-auto=create-drop",
"spring.liquibase.enabled=false",
"spring.flyway.enabled=false"
})
@TestExecutionListeners({
DependencyInjectionTestExecutionListener.class,
TransactionDbUnitTestExecutionListener.class
})
class SpringDbUnitTest {
@Autowired
private UserRepository userRepository;
@Test
@DatabaseSetup("createUser.xml")
void whenInitializedByDbUnit_thenFindsByName() {
UserEntity user = userRepository.findByName("Zaphod Beeblebrox");
assertThat(user).isNotNull();
}
}

31
spring-boot/spring-boot-testing/src/test/java/io/reflectoring/testing/persistence/SqlTest.java Normal file
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@@ -0,0 +1,31 @@
package io.reflectoring.testing.persistence;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.TestPropertySource;
import org.springframework.test.context.jdbc.Sql;
import org.springframework.test.context.junit.jupiter.SpringExtension;
import static org.assertj.core.api.Java6Assertions.*;
@ExtendWith(SpringExtension.class)
@DataJpaTest
@TestPropertySource(properties = {
"spring.jpa.hibernate.ddl-auto=create-drop",
"spring.liquibase.enabled=false",
"spring.flyway.enabled=false"
})
class SqlTest {
@Autowired
private UserRepository userRepository;
@Test
@Sql("createUser.sql")
void whenInitializedByDbUnit_thenFindsByName() {
UserEntity user = userRepository.findByName("Zaphod Beeblebrox");
assertThat(user).isNotNull();
}
}

7
spring-boot/spring-boot-testing/src/test/resources/io/reflectoring/testing/persistence/createUser.sql Normal file
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@@ -0,0 +1,7 @@
INSERT INTO USER
(id,
NAME,
email)
VALUES (1,
'Zaphod Beeblebrox',
'zaphod@galaxy.net');

8
spring-boot/spring-boot-testing/src/test/resources/io/reflectoring/testing/persistence/createUser.xml Normal file
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@@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<dataset>
<user
id="1"
name="Zaphod Beeblebrox"
email="zaphod@galaxy.net"
/>
</dataset>