private void findByAgeAndNameGTAndLT() { EntityManager em; String query; Query q; List<StudentCharacter> students; int count; em = emf.createEntityManager(); query = "Select s From StudentCharacter s where s.age = " + getMinValue(short.class) + " and s.name > Amresh and s.name <= " + getMaxValue(String.class); q = em.createQuery(query); students = q.getResultList(); Assert.assertNotNull(students); Assert.assertEquals(1, students.size()); count = 0; for (StudentCharacter student : students) { Assert.assertEquals(getMinValue(Character.class), student.getId()); Assert.assertEquals(getMinValue(short.class), student.getAge()); Assert.assertEquals(getMinValue(String.class), student.getName()); count++; } Assert.assertEquals(1, count); em.close(); }
em = emf.createEntityManager(); query = "Select s From StudentCharacter s where s.name = Kuldeep and s.age >= " + getMinValue(short.class) + " and s.age <= " + getMaxValue(short.class); q = em.createQuery(query); students = q.getResultList(); Assert.assertEquals(getMinValue(Character.class), student.getId()); Assert.assertEquals(getMinValue(short.class), student.getAge()); Assert.assertEquals(getMinValue(String.class), student.getName()); count++;
private void findByNameAndAgeWithOrClause() { EntityManager em; String query; Query q; List<StudentCharacter> students; int count; em = emf.createEntityManager(); query = "Select s From StudentCharacter s where s.name = Kuldeep and s.age > " + getMinValue(short.class); q = em.createQuery(query); students = q.getResultList(); Assert.assertNotNull(students); Assert.assertEquals(1, students.size()); count = 0; for (StudentCharacter student : students) { Assert.assertEquals(getMaxValue(Character.class), student.getId()); Assert.assertEquals(getMaxValue(short.class), student.getAge()); Assert.assertEquals("Kuldeep", student.getName()); count++; } Assert.assertEquals(1, count); em.close(); }
Assert.assertEquals(getMinValue(Character.class), student.getId()); Assert.assertEquals(getMinValue(short.class), student.getAge()); Assert.assertEquals(getMinValue(String.class), student.getName()); count++;
public void testFindById(boolean useSameEm) { EntityManager em = emf.createEntityManager(); StudentCharacter studentMax = em.find(StudentCharacter.class, getMaxValue(Character.class)); Assert.assertNotNull(studentMax); Assert.assertEquals(getMaxValue(short.class), studentMax.getAge()); Assert.assertEquals(getMaxValue(String.class), studentMax.getName()); if (!useSameEm) { em.close(); em = emf.createEntityManager(); } StudentCharacter studentMin = em.find(StudentCharacter.class, getMinValue(Character.class)); Assert.assertNotNull(studentMin); Assert.assertEquals(getMinValue(short.class), studentMin.getAge()); Assert.assertEquals(getMinValue(String.class), studentMin.getName()); if (!useSameEm) { em.close(); em = emf.createEntityManager(); } StudentCharacter student = em.find(StudentCharacter.class, getRandomValue(Character.class)); Assert.assertNotNull(student); Assert.assertEquals(getRandomValue(short.class), student.getAge()); Assert.assertEquals(getRandomValue(String.class), student.getName()); em.close(); }
private void findByNameAndAGEBetween() { EntityManager em; String query; Query q; List<StudentCharacter> students; int count; em = emf.createEntityManager(); query = "Select s From StudentCharacter s where s.name = Amresh and s.age between " + getMinValue(short.class) + " and " + getMaxValue(short.class); q = em.createQuery(query); students = q.getResultList(); Assert.assertNotNull(students); Assert.assertEquals(1, students.size()); count = 0; for (StudentCharacter student : students) { Assert.assertEquals(getRandomValue(Character.class), student.getId()); Assert.assertEquals(getRandomValue(short.class), student.getAge()); Assert.assertEquals(getRandomValue(String.class), student.getName()); count++; } Assert.assertEquals(1, count); em.close(); }
private void findByNameAndAgeGTAndLTEQ() { EntityManager em; String query; Query q; List<StudentCharacter> students; int count; em = emf.createEntityManager(); query = "Select s From StudentCharacter s where s.name = Kuldeep and s.age > " + getMinValue(short.class) + " and s.age <= " + getMaxValue(short.class); q = em.createQuery(query); students = q.getResultList(); Assert.assertNotNull(students); Assert.assertEquals(1, students.size()); count = 0; for (StudentCharacter student : students) { Assert.assertEquals(getMaxValue(Character.class), student.getId()); Assert.assertEquals(getMaxValue(short.class), student.getAge()); Assert.assertEquals("Kuldeep", student.getName()); count++; } Assert.assertEquals(1, count); em.close(); }
private void findByNameAndAgeGTAndLT() { EntityManager em; String query; Query q; List<StudentCharacter> students; int count; em = emf.createEntityManager(); query = "Select s From StudentCharacter s where s.name = Amresh and s.age > " + getMinValue(short.class) + " and s.age < " + getMaxValue(short.class); q = em.createQuery(query); students = q.getResultList(); Assert.assertNotNull(students); Assert.assertEquals(1, students.size()); count = 0; for (StudentCharacter student : students) { Assert.assertEquals(getRandomValue(Character.class), student.getId()); Assert.assertEquals(getRandomValue(short.class), student.getAge()); Assert.assertEquals(getRandomValue(String.class), student.getName()); count++; } Assert.assertEquals(1, count); em.close(); }
query = "Select s From StudentCharacter s where s.id between ?1 and ?2"; q = em.createQuery(query); q.setParameter(1, getMinValue(Character.class)); q.setParameter(2, getMaxValue(Character.class)); students = q.getResultList(); count++; else if (student.getId().equals(getMinValue(Character.class))) Assert.assertEquals(getMinValue(short.class), student.getAge()); Assert.assertEquals(getMinValue(String.class), student.getName()); count++;
count++; else if (student.getId().equals(getMinValue(Character.class))) Assert.assertEquals(getMinValue(short.class), student.getAge()); Assert.assertEquals(getMinValue(String.class), student.getName()); count++;
public void testPersist(boolean useSameEm) { EntityManager em = emf.createEntityManager(); // Insert max value of Character StudentCharacter studentMax = new StudentCharacter(); studentMax.setAge((Short) getMaxValue(short.class)); studentMax.setId((Character) getMaxValue(Character.class)); studentMax.setName((String) getMaxValue(String.class)); em.persist(studentMax); // Insert min value of Character StudentCharacter studentMin = new StudentCharacter(); studentMin.setAge((Short) getMinValue(short.class)); studentMin.setId((Character) getMinValue(Character.class)); studentMin.setName((String) getMinValue(String.class)); em.persist(studentMin); // Insert random value of Character StudentCharacter student = new StudentCharacter(); student.setAge((Short) getRandomValue(short.class)); student.setId((Character) getRandomValue(Character.class)); student.setName((String) getRandomValue(String.class)); em.persist(student); em.close(); }