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JPA specifications more operations

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This commit is contained in:
DOHA
2015-02-17 20:02:30 +02:00
parent c5081d8c28
commit c16add062a
6 changed files with 161 additions and 47 deletions
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spring-security-rest-full/src/test/java/org/baeldung/persistence/query/JPASpecificationsTest.java → spring-security-rest-full/src/test/java/org/baeldung/persistence/query/JPASpecificationTest.java
+43 -25
View File
@@ -10,7 +10,8 @@ import org.baeldung.persistence.dao.UserRepository;
import org.baeldung.persistence.dao.UserSpecification;
import org.baeldung.persistence.model.User;
import org.baeldung.spring.PersistenceConfig;
import org.baeldung.web.util.SearchCriteria;
import org.baeldung.web.util.SearchOperation;
import org.baeldung.web.util.SpecSearchCriteria;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
@@ -25,7 +26,7 @@ import org.springframework.transaction.annotation.Transactional;
@ContextConfiguration(classes = { PersistenceConfig.class })
@Transactional
@TransactionConfiguration
public class JPASpecificationsTest {
public class JPASpecificationTest {
@Autowired
private UserRepository repository;
@@ -51,19 +52,10 @@ public class JPASpecificationsTest {
repository.save(userTom);
}
@Test
public void givenLast_whenGettingListOfUsers_thenCorrect() {
final UserSpecification spec = new UserSpecification(new SearchCriteria("lastName", ":", "doe"));
final List<User> results = repository.findAll(spec);
assertThat(userJohn, isIn(results));
assertThat(userTom, isIn(results));
}
@Test
public void givenFirstAndLastName_whenGettingListOfUsers_thenCorrect() {
final UserSpecification spec = new UserSpecification(new SearchCriteria("firstName", ":", "john"));
final UserSpecification spec1 = new UserSpecification(new SearchCriteria("lastName", ":", "doe"));
final UserSpecification spec = new UserSpecification(new SpecSearchCriteria("firstName", SearchOperation.EQUALITY, "john"));
final UserSpecification spec1 = new UserSpecification(new SpecSearchCriteria("lastName", SearchOperation.EQUALITY, "doe"));
final List<User> results = repository.findAll(Specifications.where(spec).and(spec1));
assertThat(userJohn, isIn(results));
@@ -71,31 +63,57 @@ public class JPASpecificationsTest {
}
@Test
public void givenLastAndAge_whenGettingListOfUsers_thenCorrect() {
final UserSpecification spec = new UserSpecification(new SearchCriteria("age", ">", "25"));
final UserSpecification spec1 = new UserSpecification(new SearchCriteria("lastName", ":", "doe"));
final List<User> results = repository.findAll(Specifications.where(spec).and(spec1));
public void givenFirstNameInverse_whenGettingListOfUsers_thenCorrect() {
final UserSpecification spec = new UserSpecification(new SpecSearchCriteria("firstName", SearchOperation.NEGATION, "john"));
final List<User> results = repository.findAll(Specifications.where(spec));
assertThat(userTom, isIn(results));
assertThat(userJohn, not(isIn(results)));
}
@Test
public void givenWrongFirstAndLast_whenGettingListOfUsers_thenCorrect() {
final UserSpecification spec = new UserSpecification(new SearchCriteria("firstName", ":", "Adam"));
final UserSpecification spec1 = new UserSpecification(new SearchCriteria("lastName", ":", "Fox"));
final List<User> results = repository.findAll(Specifications.where(spec).and(spec1));
public void givenMinAge_whenGettingListOfUsers_thenCorrect() {
final UserSpecification spec = new UserSpecification(new SpecSearchCriteria("age", SearchOperation.GREATER_THAN, "25"));
final List<User> results = repository.findAll(Specifications.where(spec));
assertThat(userTom, isIn(results));
assertThat(userJohn, not(isIn(results)));
assertThat(userTom, not(isIn(results)));
}
@Test
public void givenPartialFirst_whenGettingListOfUsers_thenCorrect() {
final UserSpecification spec = new UserSpecification(new SearchCriteria("firstName", ":", "jo"));
public void givenFirstNamePrefix_whenGettingListOfUsers_thenCorrect() {
final UserSpecification spec = new UserSpecification(new SpecSearchCriteria("firstName", SearchOperation.STARTS_WITH, "jo"));
final List<User> results = repository.findAll(spec);
assertThat(userJohn, isIn(results));
assertThat(userTom, not(isIn(results)));
}
}
@Test
public void givenFirstNameSuffix_whenGettingListOfUsers_thenCorrect() {
final UserSpecification spec = new UserSpecification(new SpecSearchCriteria("firstName", SearchOperation.ENDS_WITH, "n"));
final List<User> results = repository.findAll(spec);
assertThat(userJohn, isIn(results));
assertThat(userTom, not(isIn(results)));
}
@Test
public void givenFirstNameSubstring_whenGettingListOfUsers_thenCorrect() {
final UserSpecification spec = new UserSpecification(new SpecSearchCriteria("firstName", SearchOperation.CONTAINS, "oh"));
final List<User> results = repository.findAll(spec);
assertThat(userJohn, isIn(results));
assertThat(userTom, not(isIn(results)));
}
@Test
public void givenAgeRange_whenGettingListOfUsers_thenCorrect() {
final UserSpecification spec = new UserSpecification(new SpecSearchCriteria("age", SearchOperation.GREATER_THAN, "20"));
final UserSpecification spec1 = new UserSpecification(new SpecSearchCriteria("age", SearchOperation.LESS_THAN, "25"));
final List<User> results = repository.findAll(Specifications.where(spec).and(spec1));
assertThat(userJohn, isIn(results));
assertThat(userTom, not(isIn(results)));
}
}