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Merge pull request #11198 from azhwani/BAEL-4681

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[BAEL-4681] Update "Spring Data – CrudRepository save() Method" article
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davidmartinezbarua 2021-09-15 11:22:17 -03:00 committed by GitHub
commit 5a07399e73
1 changed files with 28 additions and 1 deletions
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29
persistence-modules/spring-data-jpa-repo/src/test/java/com/baeldung/boot/daos/InventoryRepositoryIntegrationTest.java
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@ -3,20 +3,23 @@ package com.baeldung.boot.daos;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.math.BigDecimal;
import java.util.Optional;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.transaction.annotation.Transactional;
import com.baeldung.Application;
import com.baeldung.boot.domain.MerchandiseEntity;
@RunWith(SpringRunner.class)
@SpringBootTest(classes=Application.class)
@SpringBootTest(classes = Application.class)
public class InventoryRepositoryIntegrationTest {
private static final String ORIGINAL_TITLE = "Pair of Pants";
@ -58,4 +61,28 @@ public class InventoryRepositoryIntegrationTest {
assertEquals(BigDecimal.TEN, result.getPrice());
assertEquals(UPDATED_BRAND, result.getBrand());
}
@Test
@Transactional
public void shouldUpdateExistingEntryInDBWithoutSave() {
MerchandiseEntity pants = new MerchandiseEntity(ORIGINAL_TITLE, BigDecimal.ONE);
pants = repository.save(pants);
Long originalId = pants.getId();
// Update using setters
pants.setTitle(UPDATED_TITLE);
pants.setPrice(BigDecimal.TEN);
pants.setBrand(UPDATED_BRAND);
Optional<MerchandiseEntity> resultOp = repository.findById(originalId);
assertTrue(resultOp.isPresent());
MerchandiseEntity result = resultOp.get();
assertEquals(originalId, result.getId());
assertEquals(UPDATED_TITLE, result.getTitle());
assertEquals(BigDecimal.TEN, result.getPrice());
assertEquals(UPDATED_BRAND, result.getBrand());
}
}