function testNewObjectReturnsEmptyCollection()
{
$course = new CourseForTest();
$lectures = $course->getLectures();
$lectures->rewind();
$this->assertFalse($lectures->valid());
}
function testFetch_Attach_RelatedHasMany_WithCriteriaForAttach()
{
$course1 = $this->creator->createCourse();
$course2 = $this->creator->createCourse();
$lecture1 = $this->creator->createLecture($course1, null, 'ZZZ');
$lecture2 = $this->creator->createLecture($course2, null, 'CCC');
$lecture3 = $this->creator->createLecture($course1, null, 'AAA');
$query = lmbARQuery::create('CourseForTest', array(), $this->conn);
$arr = $query->eagerAttach('lectures', array('criteria' => lmbSQLCriteria::equal('title', 'CCC')))->fetch()->getArray();
$this->conn->resetStats();
$this->assertIsA($arr[0], 'CourseForTest');
$this->assertEqual($arr[0]->getTitle(), $course1->getTitle());
$lectures = $arr[0]->getLectures();
$this->assertEqual(count($lectures), 0);
$this->assertIsA($arr[1], 'CourseForTest');
$this->assertEqual($arr[1]->getTitle(), $course2->getTitle());
$lectures = $arr[1]->getLectures();
$this->assertEqual(count($lectures), 1);
$this->assertEqual($lectures[0]->getId(), $lecture2->getId());
$this->assertEqual($lectures[0]->getTitle(), 'CCC');
$this->assertEqual($this->conn->countQueries(), 0);
// let's change the first course and save it. The lectures should stay in database
$arr[0]->setTitle('Changed');
$arr[0]->save();
$loaded_course = new CourseForTest($course1->getId());
$lectures = $loaded_course->getLectures();
$this->assertEqual(count($lectures), 2);
}
function testGettingCollectionDoesntMakeObjectDirty()
{
$course = new CourseForTest();
$lectures = $course->getLectures();
$this->assertFalse($course->isDirty());
}
function testImportResetsExistingOne2ManyCollection()
{
$course = new CourseForTest();
$course->setTitle('Some course');
$l1 = new LectureForTest();
$l1->setTitle('Physics');
$l2 = new LectureForTest();
$l2->setTitle('Math');
$course->addToLectures($l1);
$course->addToLectures($l2);
$course->save();
$source = array('title' => $course->getTitle(), 'lectures' => array($l2->getId()));
$course2 = new CourseForTest($course->getId());
$course2->import($source);
$this->assertEqual($course2->getTitle(), $course->getTitle());
$this->assertEqual($course2->getLectures()->count(), 1);
$this->assertEqual($course2->getLectures()->at(0)->getTitle(), $l2->getTitle());
}
