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This commit is contained in:
eugenp
2016-10-12 08:02:05 +03:00
parent eb7650eead
commit 856be0a08a
128 changed files with 2039 additions and 2275 deletions
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spring-hibernate4/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaTest.java
+149 -157
View File
@@ -14,178 +14,170 @@ import com.baeldung.hibernate.criteria.view.ApplicationView;
public class HibernateCriteriaTest {
final private ApplicationView av = new ApplicationView();
final private ApplicationView av = new ApplicationView();
@Test
public void testPerformanceOfCriteria() {
assertTrue(av.checkIfCriteriaTimeLower());
}
@Test
public void testLikeCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedLikeList = session.createQuery("From Item where itemName like '%chair%'").list();
final String expectedLikeItems[] = new String[expectedLikeList.size()];
for (int i = 0; i < expectedLikeList.size(); i++) {
expectedLikeItems[i] = expectedLikeList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedLikeItems, av.likeCriteria());
}
@Test
public void testPerformanceOfCriteria() {
assertTrue(av.checkIfCriteriaTimeLower());
}
@Test
public void testILikeCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedChairCaseList = session.createQuery("From Item where itemName like '%Chair%'").list();
final String expectedChairCaseItems[] = new String[expectedChairCaseList.size()];
for (int i = 0; i < expectedChairCaseList.size(); i++) {
expectedChairCaseItems[i] = expectedChairCaseList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedChairCaseItems, av.likeCaseCriteria());
@Test
public void testLikeCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedLikeList = session.createQuery("From Item where itemName like '%chair%'").list();
final String expectedLikeItems[] = new String[expectedLikeList.size()];
for (int i = 0; i < expectedLikeList.size(); i++) {
expectedLikeItems[i] = expectedLikeList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedLikeItems, av.likeCriteria());
}
}
@Test
public void testILikeCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedChairCaseList = session.createQuery("From Item where itemName like '%Chair%'").list();
final String expectedChairCaseItems[] = new String[expectedChairCaseList.size()];
for (int i = 0; i < expectedChairCaseList.size(); i++) {
expectedChairCaseItems[i] = expectedChairCaseList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedChairCaseItems, av.likeCaseCriteria());
@Test
public void testNullCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedIsNullDescItemsList = session.createQuery("From Item where itemDescription is null")
.list();
final String expectedIsNullDescItems[] = new String[expectedIsNullDescItemsList.size()];
for (int i = 0; i < expectedIsNullDescItemsList.size(); i++) {
expectedIsNullDescItems[i] = expectedIsNullDescItemsList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedIsNullDescItems, av.nullCriteria());
}
}
@Test
public void testIsNotNullCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedIsNotNullDescItemsList = session
.createQuery("From Item where itemDescription is not null").list();
final String expectedIsNotNullDescItems[] = new String[expectedIsNotNullDescItemsList.size()];
for (int i = 0; i < expectedIsNotNullDescItemsList.size(); i++) {
expectedIsNotNullDescItems[i] = expectedIsNotNullDescItemsList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedIsNotNullDescItems, av.notNullCriteria());
@Test
public void testNullCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedIsNullDescItemsList = session.createQuery("From Item where itemDescription is null").list();
final String expectedIsNullDescItems[] = new String[expectedIsNullDescItemsList.size()];
for (int i = 0; i < expectedIsNullDescItemsList.size(); i++) {
expectedIsNullDescItems[i] = expectedIsNullDescItemsList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedIsNullDescItems, av.nullCriteria());
}
}
@Test
public void testIsNotNullCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedIsNotNullDescItemsList = session.createQuery("From Item where itemDescription is not null").list();
final String expectedIsNotNullDescItems[] = new String[expectedIsNotNullDescItemsList.size()];
for (int i = 0; i < expectedIsNotNullDescItemsList.size(); i++) {
expectedIsNotNullDescItems[i] = expectedIsNotNullDescItemsList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedIsNotNullDescItems, av.notNullCriteria());
@Test
public void testAverageProjection() {
final Session session = HibernateUtil.getHibernateSession();
final List<Double> expectedAvgProjItemsList = session.createQuery("Select avg(itemPrice) from Item item")
.list();
}
final Double expectedAvgProjItems[] = new Double[expectedAvgProjItemsList.size()];
for (int i = 0; i < expectedAvgProjItemsList.size(); i++) {
expectedAvgProjItems[i] = expectedAvgProjItemsList.get(i);
}
session.close();
assertArrayEquals(expectedAvgProjItems, av.projectionAverage());
@Test
public void testAverageProjection() {
final Session session = HibernateUtil.getHibernateSession();
final List<Double> expectedAvgProjItemsList = session.createQuery("Select avg(itemPrice) from Item item").list();
}
final Double expectedAvgProjItems[] = new Double[expectedAvgProjItemsList.size()];
for (int i = 0; i < expectedAvgProjItemsList.size(); i++) {
expectedAvgProjItems[i] = expectedAvgProjItemsList.get(i);
}
session.close();
assertArrayEquals(expectedAvgProjItems, av.projectionAverage());
@Test
public void testRowCountProjection() {
final Session session = HibernateUtil.getHibernateSession();
final List<Long> expectedCountProjItemsList = session.createQuery("Select count(*) from Item").list();
final Long expectedCountProjItems[] = new Long[expectedCountProjItemsList.size()];
for (int i = 0; i < expectedCountProjItemsList.size(); i++) {
expectedCountProjItems[i] = expectedCountProjItemsList.get(i);
}
session.close();
assertArrayEquals(expectedCountProjItems, av.projectionRowCount());
}
}
@Test
public void testOrCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedOrCritItemsList = session
.createQuery("From Item where itemPrice>1000 or itemName like 'Chair%'").list();
final String expectedOrCritItems[] = new String[expectedOrCritItemsList.size()];
for (int i = 0; i < expectedOrCritItemsList.size(); i++) {
expectedOrCritItems[i] = expectedOrCritItemsList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedOrCritItems, av.orLogicalCriteria());
}
@Test
public void testRowCountProjection() {
final Session session = HibernateUtil.getHibernateSession();
final List<Long> expectedCountProjItemsList = session.createQuery("Select count(*) from Item").list();
final Long expectedCountProjItems[] = new Long[expectedCountProjItemsList.size()];
for (int i = 0; i < expectedCountProjItemsList.size(); i++) {
expectedCountProjItems[i] = expectedCountProjItemsList.get(i);
}
session.close();
assertArrayEquals(expectedCountProjItems, av.projectionRowCount());
}
@Test
public void testAndCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedAndCritItemsList = session
.createQuery("From Item where itemPrice>1000 and itemName like 'Chair%'").list();
final String expectedAndCritItems[] = new String[expectedAndCritItemsList.size()];
for (int i = 0; i < expectedAndCritItemsList.size(); i++) {
expectedAndCritItems[i] = expectedAndCritItemsList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedAndCritItems, av.andLogicalCriteria());
}
@Test
public void testOrCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedOrCritItemsList = session.createQuery("From Item where itemPrice>1000 or itemName like 'Chair%'").list();
final String expectedOrCritItems[] = new String[expectedOrCritItemsList.size()];
for (int i = 0; i < expectedOrCritItemsList.size(); i++) {
expectedOrCritItems[i] = expectedOrCritItemsList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedOrCritItems, av.orLogicalCriteria());
}
@Test
public void testMultiCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedMultiCritItemsList = session
.createQuery("From Item where itemDescription is null and itemName like'chair%'").list();
final String expectedMultiCritItems[] = new String[expectedMultiCritItemsList.size()];
for (int i = 0; i < expectedMultiCritItemsList.size(); i++) {
expectedMultiCritItems[i] = expectedMultiCritItemsList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedMultiCritItems, av.twoCriteria());
}
@Test
public void testAndCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedAndCritItemsList = session.createQuery("From Item where itemPrice>1000 and itemName like 'Chair%'").list();
final String expectedAndCritItems[] = new String[expectedAndCritItemsList.size()];
for (int i = 0; i < expectedAndCritItemsList.size(); i++) {
expectedAndCritItems[i] = expectedAndCritItemsList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedAndCritItems, av.andLogicalCriteria());
}
@Test
public void testSortCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedSortCritItemsList = session
.createQuery("From Item order by itemName asc, itemPrice desc").list();
final String expectedSortCritItems[] = new String[expectedSortCritItemsList.size()];
for (int i = 0; i < expectedSortCritItemsList.size(); i++) {
expectedSortCritItems[i] = expectedSortCritItemsList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedSortCritItems, av.sortingCriteria());
}
@Test
public void testMultiCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedMultiCritItemsList = session.createQuery("From Item where itemDescription is null and itemName like'chair%'").list();
final String expectedMultiCritItems[] = new String[expectedMultiCritItemsList.size()];
for (int i = 0; i < expectedMultiCritItemsList.size(); i++) {
expectedMultiCritItems[i] = expectedMultiCritItemsList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedMultiCritItems, av.twoCriteria());
}
@Test
public void testGreaterThanCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedGreaterThanList = session.createQuery("From Item where itemPrice>1000").list();
final String expectedGreaterThanItems[] = new String[expectedGreaterThanList.size()];
for (int i = 0; i < expectedGreaterThanList.size(); i++) {
expectedGreaterThanItems[i] = expectedGreaterThanList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedGreaterThanItems, av.greaterThanCriteria());
}
@Test
public void testSortCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedSortCritItemsList = session.createQuery("From Item order by itemName asc, itemPrice desc").list();
final String expectedSortCritItems[] = new String[expectedSortCritItemsList.size()];
for (int i = 0; i < expectedSortCritItemsList.size(); i++) {
expectedSortCritItems[i] = expectedSortCritItemsList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedSortCritItems, av.sortingCriteria());
}
@Test
public void testLessThanCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedLessList = session.createQuery("From Item where itemPrice<1000").list();
final String expectedLessThanItems[] = new String[expectedLessList.size()];
for (int i = 0; i < expectedLessList.size(); i++) {
expectedLessThanItems[i] = expectedLessList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedLessThanItems, av.lessThanCriteria());
}
@Test
public void testGreaterThanCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedGreaterThanList = session.createQuery("From Item where itemPrice>1000").list();
final String expectedGreaterThanItems[] = new String[expectedGreaterThanList.size()];
for (int i = 0; i < expectedGreaterThanList.size(); i++) {
expectedGreaterThanItems[i] = expectedGreaterThanList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedGreaterThanItems, av.greaterThanCriteria());
}
@Test
public void betweenCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedBetweenList = session.createQuery("From Item where itemPrice between 100 and 200")
.list();
final String expectedPriceBetweenItems[] = new String[expectedBetweenList.size()];
for (int i = 0; i < expectedBetweenList.size(); i++) {
expectedPriceBetweenItems[i] = expectedBetweenList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedPriceBetweenItems, av.betweenCriteria());
}
@Test
public void testLessThanCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedLessList = session.createQuery("From Item where itemPrice<1000").list();
final String expectedLessThanItems[] = new String[expectedLessList.size()];
for (int i = 0; i < expectedLessList.size(); i++) {
expectedLessThanItems[i] = expectedLessList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedLessThanItems, av.lessThanCriteria());
}
@Test
public void betweenCriteriaQuery() {
final Session session = HibernateUtil.getHibernateSession();
final List<Item> expectedBetweenList = session.createQuery("From Item where itemPrice between 100 and 200").list();
final String expectedPriceBetweenItems[] = new String[expectedBetweenList.size()];
for (int i = 0; i < expectedBetweenList.size(); i++) {
expectedPriceBetweenItems[i] = expectedBetweenList.get(i).getItemName();
}
session.close();
assertArrayEquals(expectedPriceBetweenItems, av.betweenCriteria());
}
}
spring-hibernate4/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaTestRunner.java
+6 -6
View File
@@ -6,10 +6,10 @@ import org.junit.runner.notification.Failure;
public class HibernateCriteriaTestRunner {
public static void main(final String[] args) {
Result result = JUnitCore.runClasses(HibernateCriteriaTestSuite.class);
for (Failure failure : result.getFailures()) {
}
}
public static void main(final String[] args) {
Result result = JUnitCore.runClasses(HibernateCriteriaTestSuite.class);
for (Failure failure : result.getFailures()) {
}
}
}
spring-hibernate4/src/test/java/com/baeldung/hibernate/criteria/HibernateCriteriaTestSuite.java
+1 -1
View File
@@ -7,5 +7,5 @@ import org.junit.runners.Suite;
@Suite.SuiteClasses({ HibernateCriteriaTest.class })
public class HibernateCriteriaTestSuite {
}
spring-hibernate4/src/test/java/com/baeldung/hibernate/fetching/HibernateFetchingTest.java
+25 -26
View File
@@ -13,31 +13,30 @@ import static org.junit.Assert.assertTrue;
public class HibernateFetchingTest {
// this loads sample data in the database
@Before
public void addFecthingTestData() {
FetchingAppView fav = new FetchingAppView();
fav.createTestData();
}
//this loads sample data in the database
@Before
public void addFecthingTestData(){
FetchingAppView fav = new FetchingAppView();
fav.createTestData();
}
//testLazyFetching() tests the lazy loading
//Since it lazily loaded so orderDetalSetLazy won't
//be initialized
@Test
public void testLazyFetching() {
FetchingAppView fav = new FetchingAppView();
Set<OrderDetail> orderDetalSetLazy = fav.lazyLoaded();
assertFalse(Hibernate.isInitialized(orderDetalSetLazy));
}
//testEagerFetching() tests the eager loading
//Since it eagerly loaded so orderDetalSetLazy would
//be initialized
@Test
public void testEagerFetching() {
FetchingAppView fav = new FetchingAppView();
Set<OrderDetail> orderDetalSetEager = fav.eagerLoaded();
assertTrue(Hibernate.isInitialized(orderDetalSetEager));
}
// testLazyFetching() tests the lazy loading
// Since it lazily loaded so orderDetalSetLazy won't
// be initialized
@Test
public void testLazyFetching() {
FetchingAppView fav = new FetchingAppView();
Set<OrderDetail> orderDetalSetLazy = fav.lazyLoaded();
assertFalse(Hibernate.isInitialized(orderDetalSetLazy));
}
// testEagerFetching() tests the eager loading
// Since it eagerly loaded so orderDetalSetLazy would
// be initialized
@Test
public void testEagerFetching() {
FetchingAppView fav = new FetchingAppView();
Set<OrderDetail> orderDetalSetEager = fav.eagerLoaded();
assertTrue(Hibernate.isInitialized(orderDetalSetEager));
}
}
spring-hibernate4/src/test/java/com/baeldung/persistence/save/SaveMethodsTest.java
+3 -13
View File
@@ -1,6 +1,5 @@
package com.baeldung.persistence.save;
import com.baeldung.persistence.model.Person;
import org.hibernate.HibernateException;
import org.hibernate.Session;
@@ -25,16 +24,9 @@ public class SaveMethodsTest {
@BeforeClass
public static void beforeTests() {
Configuration configuration = new Configuration()
.addAnnotatedClass(Person.class)
.setProperty("hibernate.dialect", HSQLDialect.class.getName())
.setProperty("hibernate.connection.driver_class", org.hsqldb.jdbcDriver.class.getName())
.setProperty("hibernate.connection.url", "jdbc:hsqldb:mem:test")
.setProperty("hibernate.connection.username", "sa")
.setProperty("hibernate.connection.password", "")
.setProperty("hibernate.hbm2ddl.auto", "update");
ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().applySettings(
configuration.getProperties()).build();
Configuration configuration = new Configuration().addAnnotatedClass(Person.class).setProperty("hibernate.dialect", HSQLDialect.class.getName()).setProperty("hibernate.connection.driver_class", org.hsqldb.jdbcDriver.class.getName())
.setProperty("hibernate.connection.url", "jdbc:hsqldb:mem:test").setProperty("hibernate.connection.username", "sa").setProperty("hibernate.connection.password", "").setProperty("hibernate.hbm2ddl.auto", "update");
ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().applySettings(configuration.getProperties()).build();
sessionFactory = configuration.buildSessionFactory(serviceRegistry);
}
@@ -44,7 +36,6 @@ public class SaveMethodsTest {
session.beginTransaction();
}
@Test
public void whenPersistTransient_thenSavedToDatabaseOnCommit() {
@@ -244,7 +235,6 @@ public class SaveMethodsTest {
assertNotNull(session.get(Person.class, person.getId()));
}
@Test
spring-hibernate4/src/test/java/com/baeldung/persistence/service/FooStoredProceduresIntegrationTest.java
+6 -11
View File
@@ -25,7 +25,7 @@ import com.baeldung.persistence.model.Foo;
import com.baeldung.spring.PersistenceConfig;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = {PersistenceConfig.class}, loader = AnnotationConfigContextLoader.class)
@ContextConfiguration(classes = { PersistenceConfig.class }, loader = AnnotationConfigContextLoader.class)
public class FooStoredProceduresIntegrationTest {
private static final Logger LOGGER = LoggerFactory.getLogger(FooStoredProceduresIntegrationTest.class);
@@ -47,8 +47,7 @@ public class FooStoredProceduresIntegrationTest {
private boolean getFoosByNameExists() {
try {
Query sqlQuery = session.createSQLQuery("CALL GetAllFoos()")
.addEntity(Foo.class);
Query sqlQuery = session.createSQLQuery("CALL GetAllFoos()").addEntity(Foo.class);
sqlQuery.list();
return true;
} catch (SQLGrammarException e) {
@@ -59,8 +58,7 @@ public class FooStoredProceduresIntegrationTest {
private boolean getAllFoosExists() {
try {
Query sqlQuery = session.createSQLQuery("CALL GetAllFoos()")
.addEntity(Foo.class);
Query sqlQuery = session.createSQLQuery("CALL GetAllFoos()").addEntity(Foo.class);
sqlQuery.list();
return true;
} catch (SQLGrammarException e) {
@@ -80,8 +78,7 @@ public class FooStoredProceduresIntegrationTest {
fooService.create(new Foo(randomAlphabetic(6)));
// Stored procedure getAllFoos using createSQLQuery
Query sqlQuery = session.createSQLQuery("CALL GetAllFoos()").addEntity(
Foo.class);
Query sqlQuery = session.createSQLQuery("CALL GetAllFoos()").addEntity(Foo.class);
@SuppressWarnings("unchecked")
List<Foo> allFoos = sqlQuery.list();
for (Foo foo : allFoos) {
@@ -105,8 +102,7 @@ public class FooStoredProceduresIntegrationTest {
fooService.create(new Foo("NewFooName"));
// Stored procedure getFoosByName using createSQLQuery()
Query sqlQuery = session.createSQLQuery("CALL GetFoosByName(:fooName)")
.addEntity(Foo.class).setParameter("fooName", "NewFooName");
Query sqlQuery = session.createSQLQuery("CALL GetFoosByName(:fooName)").addEntity(Foo.class).setParameter("fooName", "NewFooName");
@SuppressWarnings("unchecked")
List<Foo> allFoosByName = sqlQuery.list();
for (Foo foo : allFoosByName) {
@@ -114,8 +110,7 @@ public class FooStoredProceduresIntegrationTest {
}
// Stored procedure getFoosByName using getNamedQuery()
Query namedQuery = session.getNamedQuery("callGetFoosByName")
.setParameter("fooName", "NewFooName");
Query namedQuery = session.getNamedQuery("callGetFoosByName").setParameter("fooName", "NewFooName");
@SuppressWarnings("unchecked")
List<Foo> allFoosByName2 = namedQuery.list();
for (Foo foo : allFoosByName2) {