function _createCourseWithTwoLectures()
{
$course = new CourseForTest();
$course->setTitle($title = 'General Course');
$l1 = new LectureForTest();
$l1->setTitle('Physics');
$l2 = new LectureForTest();
$l2->setTitle('Math');
$course->addToLectures($l1);
$course->addToLectures($l2);
$course->save();
return $course;
}
protected function _initCourse($lectures = array())
{
$course = new CourseForTest();
$course->setTitle('Course' . mt_rand());
if (count($lectures)) {
foreach ($lectures as $lecture) {
$course->addToLectures($lecture);
}
}
return $course;
}
function testAddingToCollectionDoesntMakeExistingObjectDirty()
{
$course = new CourseForTest();
$course->setTitle('course');
$course->save();
$lecture = new LectureForTest();
$course->addToLectures($lecture);
$this->assertFalse($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());
}
