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Bael 2826 case insensitive spring data jpa (#6625) 

* BAEL-2826: Case Insensitive Comparison Spring data jpa

* BAEL-2826: Fixing imports
This commit is contained in:
Shubhra Srivastava 2019-04-01 03:17:52 +05:30 committed by maibin
parent 295b78661a
commit 3465c347d5
2 changed files with 38 additions and 18 deletions
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3
persistence-modules/spring-data-jpa/src/main/java/com/baeldung/passenger/PassengerRepository.java
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@ -14,4 +14,7 @@ interface PassengerRepository extends JpaRepository<Passenger, Long>, CustomPass
List<Passenger> findByLastNameOrderBySeatNumberAsc(String lastName);
List<Passenger> findByLastName(String lastName, Sort sort);
List<Passenger> findByFirstNameIgnoreCase(String firstName);
}

53
persistence-modules/spring-data-jpa/src/test/java/com/baeldung/passenger/PassengerRepositoryIntegrationTest.java
View File

@ -1,17 +1,5 @@
package com.baeldung.passenger;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.core.IsNot.not;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.util.List;
import java.util.Optional;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
@ -24,6 +12,17 @@ import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Sort;
import org.springframework.test.context.junit4.SpringRunner;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import java.util.List;
import java.util.Optional;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.core.IsNot.not;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
@DataJpaTest
@RunWith(SpringRunner.class)
public class PassengerRepositoryIntegrationTest {
@ -152,18 +151,36 @@ public class PassengerRepositoryIntegrationTest {
Passenger fred = Passenger.from("Fred", "Bloggs", 22);
Passenger siya = Passenger.from("Siya", "Kolisi", 85);
Passenger ricki = Passenger.from("Ricki", "Bobbie", 36);
ExampleMatcher ignoringExampleMatcher = ExampleMatcher.matchingAny().withMatcher("lastName",
ExampleMatcher.GenericPropertyMatchers.startsWith().ignoreCase()).withIgnorePaths("firstName", "seatNumber");
ExampleMatcher.GenericPropertyMatchers.startsWith().ignoreCase()).withIgnorePaths("firstName", "seatNumber");
Example<Passenger> example = Example.of(Passenger.from(null, "b", null),
ignoringExampleMatcher);
ignoringExampleMatcher);
List<Passenger> passengers = repository.findAll(example);
assertThat(passengers, contains(fred, ricki));
assertThat(passengers, not(contains(jill)));
assertThat(passengers, not(contains(eve)));
assertThat(passengers, not(contains(siya)));
}
@Test
public void givenPassengers_whenMatchingIgnoreCase_thenExpectedReturned() {
Passenger jill = Passenger.from("Jill", "Smith", 50);
Passenger eve = Passenger.from("Eve", "Jackson", 95);
Passenger fred = Passenger.from("Fred", "Bloggs", 22);
Passenger siya = Passenger.from("Siya", "Kolisi", 85);
Passenger ricki = Passenger.from("Ricki", "Bobbie", 36);
List<Passenger> passengers = repository.findByFirstNameIgnoreCase("FRED");
assertThat(passengers, contains(fred));
assertThat(passengers, not(contains(eve)));
assertThat(passengers, not(contains(siya)));
assertThat(passengers, not(contains(jill)));
assertThat(passengers, not(contains(ricki)));
}
}