ass1-jpa/src/test/java/dst/ass1/jpa/tests/Ass1_1_1_08Test.java

   1 package dst.ass1.jpa.tests;
   2
   3 import static org.hamcrest.CoreMatchers.hasItem;
   4 import static org.junit.Assert.assertEquals;
   5 import static org.junit.Assert.assertNotNull;
   6 import static org.junit.Assert.assertThat;
   7
   8 import java.util.List;
   9
  10 import org.junit.Test;
  11
  12 import dst.ass1.jpa.model.CourseStatus;
  13 import dst.ass1.jpa.model.ICourse;
  14 import dst.ass1.jpa.model.ILecturer;
  15
  16 /**
  17  * Tests the 1-N association between ICourse and ILecturer (its organizer).
  18  */
  19 public class Ass1_1_1_08Test extends Ass1_TestBase {
  20
  21     @Test
  22     public void testCourseLecturerAssociation() {
  23
  24         ILecturer lecturer1 = daoFactory.createLecturerDAO().findById(testData.lecturer1Id);
  25         assertNotNull(lecturer1);
  26         assertNotNull(lecturer1.getCourses());
  27
  28         List<Long> courseIds = map(lecturer1.getCourses(), ICourse::getId);
  29
  30         assertEquals(1, courseIds.size());
  31         assertThat(courseIds, hasItem(testData.course1Id));
  32
  33         ICourse course1 = daoFactory.createCourseDAO().findById(testData.course1Id);
  34         ICourse course2 = daoFactory.createCourseDAO().findById(testData.course2Id);
  35
  36         assertNotNull(course1);
  37         assertNotNull(course2);
  38
  39         assertEquals(testData.lecturer1Id, course1.getLecturer().getId());
  40         assertEquals(testData.lecturer2Id, course2.getLecturer().getId());
  41     }
  42
  43     @Test
  44     public void testCourseStatus() {
  45         ICourse course1 = daoFactory.createCourseDAO().findById(testData.course1Id);
  46         assertEquals(CourseStatus.CREATED, course1.getStatus());
  47         ICourse course2 = daoFactory.createCourseDAO().findById(testData.course2Id);
  48         assertEquals(CourseStatus.ONGOING, course2.getStatus());
  49     }
  50
  51 }