def test_get_all_task_instances(self):
instance1 = TaskInstanceModel.objects.create(task=self.task, student=self.student)
instance2 = TaskInstanceModel.objects.create(task=self.task, student=self.student)
instance3 = TaskInstanceModel.objects.create(task=self.task, student=self.student)
session = service.create_session(instance3)
service.next_task_in_session(self.student, instance1)
task_instances = service.get_all_task_instances(session)
self.assertEquals(len(task_instances), 2)
self.assertEquals(task_instances[0].pk, instance3.pk)
self.assertEquals(task_instances[1].pk, instance1.pk)
def setUp(self):
self.user = User.objects.create()
self.student = StudentModel.objects.create(user=self.user)
self.task = TaskModel.objects.create(maze_settings="{}", workspace_settings='{}')
self.instance1 = TaskInstanceModel.objects.create(task=self.task, student=self.student, solved=True)
self.instance2 = TaskInstanceModel.objects.create(task=self.task, student=self.student, given_up=True)
self.instance3 = TaskInstanceModel.objects.create(task=self.task, student=self.student)
self.session = practice_session_service.create_session(self.instance1)
self.toolbox = []
practice_session_service.next_task_in_session(self.student, self.instance2)
practice_session_service.next_task_in_session(self.student, self.instance3)
def test_get_all_task_instances(self):
instance1 = TaskInstanceModel.objects.create(task=self.task,
student=self.student)
instance2 = TaskInstanceModel.objects.create(task=self.task,
student=self.student)
instance3 = TaskInstanceModel.objects.create(task=self.task,
student=self.student)
session = service.create_session(instance3)
service.next_task_in_session(self.student, instance1)
task_instances = service.get_all_task_instances(session)
self.assertEquals(len(task_instances), 2)
self.assertEquals(task_instances[0].pk, instance3.pk)
self.assertEquals(task_instances[1].pk, instance1.pk)
def get_next_task_in_session(user):
student = StudentModel.objects.get_or_create(user=user)[0]
if sess_service.has_unresolved_task(student):
return get_active_task_in_session(student)
# next task in the session or new session
task_info = get_task(student, RandomizedScoreTaskSelector())
sess_service.next_task_in_session(student, task_info.task_instance)
# add info about session
session = sess_service.get_session(student)
task_info_with_sess = TaskInfo(
task_instance=task_info.task_instance,
task=task_info.task,
student_toolbox=task_info.student_toolbox,
new_instructions=task_info.new_instructions,
all_instructions=task_info.all_instructions,
session=session
)
return task_info_with_sess
def setUp(self):
self.user = User.objects.create()
self.student = StudentModel.objects.create(user=self.user)
self.task = TaskModel.objects.create(maze_settings="{}",
workspace_settings='{}')
self.instance1 = TaskInstanceModel.objects.create(task=self.task,
student=self.student,
solved=True)
self.instance2 = TaskInstanceModel.objects.create(task=self.task,
student=self.student,
given_up=True)
self.instance3 = TaskInstanceModel.objects.create(task=self.task,
student=self.student)
self.session = practice_session_service.create_session(self.instance1)
self.toolbox = []
practice_session_service.next_task_in_session(self.student,
self.instance2)
practice_session_service.next_task_in_session(self.student,
self.instance3)
def test_next_task_in_session(self):
self.assertEquals(1, self.session.task_counter)
# create new task instance
taskInstance = TaskInstanceModel.objects.create(task=self.task,
student=self.student)
# start session
service.next_task_in_session(self.student, taskInstance)
# assert counter was increased
session = PracticeSession.objects.filter(student=self.student,
_active=True)[0]
self.assertEquals(2, session.task_counter)
self.assertEquals(taskInstance, session.last_task)
# set last task
self.session.task_counter = service.TASKS_IN_SESSION
self.session.save()
service.next_task_in_session(self.student, taskInstance)
# assert new session was created
new_session = PracticeSession.objects.filter(student=self.student,
_active=True)[0]
self.assertNotEquals(self.session, new_session)
self.assertEquals(1, new_session.task_counter)
def test_next_task_in_session(self):
self.assertEquals(1, self.session.task_counter)
# create new task instance
taskInstance = TaskInstanceModel.objects.create(
task=self.task,
student=self.student)
# start session
service.next_task_in_session(self.student, taskInstance)
# assert counter was increased
session = PracticeSession.objects.filter(student=self.student, _active=True)[0]
self.assertEquals(2, session.task_counter)
self.assertEquals(taskInstance, session.last_task)
# set last task
self.session.task_counter = service.TASKS_IN_SESSION
self.session.save()
service.next_task_in_session(self.student, taskInstance)
# assert new session was created
new_session = PracticeSession.objects.filter(
student=self.student, _active=True)[0]
self.assertNotEquals(self.session, new_session)
self.assertEquals(1, new_session.task_counter)
