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BAEL-6207 (#13557)

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* BAEL-6207 IDD

* Update pom.xml

* Rename HelpRequestServiceTest.java to HelpRequestServiceUnitTest.java

* Update HelpRequestServiceUnitTest.java
This commit is contained in:
Kilian Schneider 2023-02-28 22:57:57 +01:00 committed by GitHub
parent da08a21266
commit 24d57f0ab6
10 changed files with 162 additions and 1 deletions
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1
patterns-modules/idd/README.md Normal file
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### Relevant Articles:

29
patterns-modules/idd/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>idd</artifactId>
<version>1.0</version>
<name>idd</name>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>9</source>
<target>9</target>
</configuration>
</plugin>
</plugins>
</build>
<packaging>jar</packaging>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>patterns-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
</project>

15
patterns-modules/idd/src/main/java/com/baeldung/idd/CreateHelpRequestDTO.java Normal file
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package com.baeldung.idd;
public class CreateHelpRequestDTO {
private final HelpRequestStatus status;
public CreateHelpRequestDTO(HelpRequestStatus status) {
this.status = status;
}
public HelpRequestStatus getStatus() {
return status;
}
}

13
patterns-modules/idd/src/main/java/com/baeldung/idd/HelpRequestDTO.java Normal file
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package com.baeldung.idd;
public class HelpRequestDTO {
private HelpRequestStatus status;
public HelpRequestStatus getStatus() {
return status;
}
public HelpRequestDTO(HelpRequestStatus status) {
this.status = status;
}
}

11
patterns-modules/idd/src/main/java/com/baeldung/idd/HelpRequestService.java Normal file
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package com.baeldung.idd;
import java.util.List;
public interface HelpRequestService {
HelpRequestDTO createHelpRequest(CreateHelpRequestDTO createHelpRequestDTO);
List<HelpRequestDTO> findAllByStatus(HelpRequestStatus status);
HelpRequestDTO updateHelpRequest(UpdateHelpRequestDTO updateHelpRequestDTO);
}

24
patterns-modules/idd/src/main/java/com/baeldung/idd/HelpRequestServiceImpl.java Normal file
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package com.baeldung.idd;
import java.util.List;
public class HelpRequestServiceImpl implements HelpRequestService {
@Override
public HelpRequestDTO createHelpRequest(CreateHelpRequestDTO createHelpRequestDTO) {
// here goes the implementation
return new HelpRequestDTO(createHelpRequestDTO.getStatus());
}
@Override
public List<HelpRequestDTO> findAllByStatus(HelpRequestStatus status) {
// here goes the implementation
return List.of(new HelpRequestDTO(status), new HelpRequestDTO(status));
}
@Override
public HelpRequestDTO updateHelpRequest(UpdateHelpRequestDTO updateHelpRequestDTO) {
// here goes the implementation
return new HelpRequestDTO(updateHelpRequestDTO.getStatus());
}
}

6
patterns-modules/idd/src/main/java/com/baeldung/idd/HelpRequestStatus.java Normal file
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package com.baeldung.idd;
public enum HelpRequestStatus {
OPEN, IN_PROGRESS, CLOSED
}

14
patterns-modules/idd/src/main/java/com/baeldung/idd/UpdateHelpRequestDTO.java Normal file
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package com.baeldung.idd;
public class UpdateHelpRequestDTO {
private final HelpRequestStatus status;
public UpdateHelpRequestDTO(HelpRequestStatus status) {
this.status = status;
}
public HelpRequestStatus getStatus() {
return status;
}
}

47
patterns-modules/idd/src/test/java/com/baeldung/idd/HelpRequestServiceUnitTest.java Normal file
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package com.baeldung.idd;
import org.assertj.core.api.Assertions;
import org.junit.Test;
import java.util.List;
public class HelpRequestServiceUnitTest {
HelpRequestService testHelpRequestService = new HelpRequestService() {
@Override
public HelpRequestDTO createHelpRequest(CreateHelpRequestDTO createHelpRequestDTO) {
return new HelpRequestDTO(HelpRequestStatus.OPEN);
}
@Override
public List<HelpRequestDTO> findAllByStatus(HelpRequestStatus status) {
return List.of(new HelpRequestDTO(HelpRequestStatus.OPEN));
}
@Override
public HelpRequestDTO updateHelpRequest(UpdateHelpRequestDTO updateHelpRequestDTO) {
return new HelpRequestDTO(HelpRequestStatus.OPEN);
}
};
@Test
public void givenHelpRequest_whenCreateHelpRequest_thenHelpRequestIsCreated() {
// given
CreateHelpRequestDTO createHelpRequestDTO = new CreateHelpRequestDTO(HelpRequestStatus.OPEN);
// when
HelpRequestDTO helpRequestDTO = testHelpRequestService.createHelpRequest(createHelpRequestDTO);
// then
Assertions.assertThat(helpRequestDTO).isNotNull();
Assertions.assertThat(helpRequestDTO.getStatus()).isEqualTo(HelpRequestStatus.OPEN);
}
@Test
public void givenHelpRequestList_whenFindAllByStatus_shouldContainOnlyStatus() {
HelpRequestService helpRequestService = new HelpRequestServiceImpl();
List<HelpRequestDTO> allByStatusOpen = helpRequestService.findAllByStatus(HelpRequestStatus.OPEN);
Assertions.assertThat(allByStatusOpen).extracting(HelpRequestDTO::getStatus).containsOnly(HelpRequestStatus.OPEN);
}
}

1
patterns-modules/pom.xml
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<module>clean-architecture</module>
<module>enterprise-patterns</module>
<module>coupling</module>
<module>idd</module>
</modules>
<dependencyManagement>