def add_entrance_exam_milestone(course_id, x_block):
# Add an entrance exam milestone if one does not already exist for given xBlock
# As this is a standalone method for entrance exam, We should check that given xBlock should be an entrance exam.
if x_block.is_entrance_exam:
namespace_choices = milestones_helpers.get_namespace_choices()
milestone_namespace = milestones_helpers.generate_milestone_namespace(
namespace_choices.get('ENTRANCE_EXAM'),
course_id
)
milestones = milestones_helpers.get_milestones(milestone_namespace)
if len(milestones):
milestone = milestones[0]
else:
description = u'Autogenerated during {} entrance exam creation.'.format(six.text_type(course_id))
milestone = milestones_helpers.add_milestone({
'name': _('Completed Course Entrance Exam'),
'namespace': milestone_namespace,
'description': description
})
relationship_types = milestones_helpers.get_milestone_relationship_types()
milestones_helpers.add_course_milestone(
six.text_type(course_id),
relationship_types['REQUIRES'],
milestone
)
milestones_helpers.add_course_content_milestone(
six.text_type(course_id),
six.text_type(x_block.location),
relationship_types['FULFILLS'],
milestone
)
def add_entrance_exam_milestone(course, entrance_exam):
"""
Adds the milestone for given `entrance_exam` in `course`
Args:
course (Course): Course object in which the extrance_exam is located
entrance_exam (xblock): the entrance exam to be added as a milestone
"""
namespace_choices = get_namespace_choices()
milestone_relationship_types = get_milestone_relationship_types()
milestone_namespace = generate_milestone_namespace(
namespace_choices.get('ENTRANCE_EXAM'),
course.id
)
milestone = add_milestone(
{
'name': 'Test Milestone',
'namespace': milestone_namespace,
'description': 'Testing Courseware Entrance Exam Chapter',
}
)
add_course_milestone(
unicode(course.id),
milestone_relationship_types['REQUIRES'],
milestone
)
add_course_content_milestone(
unicode(course.id),
unicode(entrance_exam.location),
milestone_relationship_types['FULFILLS'],
milestone
)
def add_entrance_exam_milestone(course_id, x_block):
# Add an entrance exam milestone if one does not already exist for given xBlock
# As this is a standalone method for entrance exam, We should check that given xBlock should be an entrance exam.
if x_block.is_entrance_exam:
namespace_choices = milestones_helpers.get_namespace_choices()
milestone_namespace = milestones_helpers.generate_milestone_namespace(
namespace_choices.get('ENTRANCE_EXAM'),
course_id
)
milestones = milestones_helpers.get_milestones(milestone_namespace)
if len(milestones):
milestone = milestones[0]
else:
description = 'Autogenerated during {} entrance exam creation.'.format(unicode(course_id))
milestone = milestones_helpers.add_milestone({
'name': _('Completed Course Entrance Exam'),
'namespace': milestone_namespace,
'description': description
})
relationship_types = milestones_helpers.get_milestone_relationship_types()
milestones_helpers.add_course_milestone(
unicode(course_id),
relationship_types['REQUIRES'],
milestone
)
milestones_helpers.add_course_content_milestone(
unicode(course_id),
unicode(x_block.location),
relationship_types['FULFILLS'],
milestone
)
def test_get_course_tabs_list_entrance_exam_enabled(self):
"""
Unit Test: test_get_course_tabs_list_entrance_exam_enabled
"""
entrance_exam = ItemFactory.create(
category="chapter",
parent_location=self.course.location,
data="Exam Data",
display_name="Entrance Exam",
is_entrance_exam=True)
milestone = {
'name': 'Test Milestone',
'namespace': '{}.entrance_exams'.format(unicode(self.course.id)),
'description': 'Testing Courseware Tabs'
}
self.user.is_staff = False
request = get_mock_request(self.user)
self.course.entrance_exam_enabled = True
self.course.entrance_exam_id = unicode(entrance_exam.location)
milestone = add_milestone(milestone)
add_course_milestone(unicode(self.course.id),
self.relationship_types['REQUIRES'], milestone)
add_course_content_milestone(unicode(self.course.id),
unicode(entrance_exam.location),
self.relationship_types['FULFILLS'],
milestone)
course_tab_list = get_course_tab_list(request, self.course)
self.assertEqual(len(course_tab_list), 1)
self.assertEqual(course_tab_list[0]['tab_id'], 'courseware')
self.assertEqual(course_tab_list[0]['name'], 'Entrance Exam')
def test_get_course_tabs_list_entrance_exam_enabled(self):
"""
Unit Test: test_get_course_tabs_list_entrance_exam_enabled
"""
entrance_exam = ItemFactory.create(
category="chapter",
parent_location=self.course.location,
data="Exam Data",
display_name="Entrance Exam",
is_entrance_exam=True
)
milestone = {
'name': 'Test Milestone',
'namespace': '{}.entrance_exams'.format(unicode(self.course.id)),
'description': 'Testing Courseware Tabs'
}
self.user.is_staff = False
self.course.entrance_exam_enabled = True
self.course.entrance_exam_id = unicode(entrance_exam.location)
milestone = milestones_helpers.add_milestone(milestone)
milestones_helpers.add_course_milestone(
unicode(self.course.id),
self.relationship_types['REQUIRES'],
milestone
)
milestones_helpers.add_course_content_milestone(
unicode(self.course.id),
unicode(entrance_exam.location),
self.relationship_types['FULFILLS'],
milestone
)
course_tab_list = get_course_tab_list(self.course, self.user)
self.assertEqual(len(course_tab_list), 1)
self.assertEqual(course_tab_list[0]['tab_id'], 'courseware')
self.assertEqual(course_tab_list[0]['name'], 'Entrance Exam')
def test_get_course_tabs_list_entrance_exam_enabled(self):
"""
Unit Test: test_get_course_tabs_list_entrance_exam_enabled
"""
entrance_exam = ItemFactory.create(
category="chapter", parent_location=self.course.location, data="Exam Data", display_name="Entrance Exam"
)
entrance_exam.is_entrance_exam = True
milestone = {
"name": "Test Milestone",
"namespace": "{}.entrance_exams".format(unicode(self.course.id)),
"description": "Testing Courseware Tabs",
}
self.course.entrance_exam_enabled = True
self.course.entrance_exam_id = unicode(entrance_exam.location)
milestone = milestones_helpers.add_milestone(milestone)
milestones_helpers.add_course_milestone(
unicode(self.course.id), self.relationship_types["REQUIRES"], milestone
)
milestones_helpers.add_course_content_milestone(
unicode(self.course.id), unicode(entrance_exam.location), self.relationship_types["FULFILLS"], milestone
)
course_tab_list = get_course_tab_list(self.course, self.user)
self.assertEqual(len(course_tab_list), 2)
self.assertEqual(course_tab_list[0]["tab_id"], "courseware")
self.assertEqual(course_tab_list[0]["name"], "Entrance Exam")
self.assertEqual(course_tab_list[1]["tab_id"], "instructor")
def test_get_required_content_with_anonymous_user(self):
course = CourseFactory()
required_content = milestones_helpers.get_required_content(course.id, AnonymousUser())
assert required_content == []
# NOTE (CCB): The initial version of anonymous courseware access is very simple. We avoid accidentally
# exposing locked content by simply avoiding anonymous access altogether for courses runs with milestones.
milestone = milestones_api.add_milestone({
'name': 'test',
'namespace': 'test',
})
milestones_helpers.add_course_milestone(str(course.id), 'requires', milestone)
with pytest.raises(InvalidUserException):
milestones_helpers.get_required_content(course.id, AnonymousUser())
def _create_entrance_exam(request,
course_key,
entrance_exam_minimum_score_pct=None):
"""
Internal workflow operation to create an entrance exam
"""
# Provide a default value for the minimum score percent if nothing specified
if entrance_exam_minimum_score_pct is None:
entrance_exam_minimum_score_pct = _get_default_entrance_exam_minimum_pct(
)
# Confirm the course exists
course = modulestore().get_course(course_key)
if course is None:
return HttpResponse(status=400)
# Create the entrance exam item (currently it's just a chapter)
payload = {
'category': "chapter",
'display_name': _("Entrance Exam"),
'parent_locator': unicode(course.location),
'is_entrance_exam': True,
'in_entrance_exam': True,
}
parent_locator = unicode(course.location)
created_block = create_xblock(parent_locator=parent_locator,
user=request.user,
category='chapter',
display_name=_('Entrance Exam'),
is_entrance_exam=True)
# Set the entrance exam metadata flags for this course
# Reload the course so we don't overwrite the new child reference
course = modulestore().get_course(course_key)
metadata = {
'entrance_exam_enabled': True,
'entrance_exam_minimum_score_pct':
unicode(entrance_exam_minimum_score_pct),
'entrance_exam_id': unicode(created_block.location),
}
CourseMetadata.update_from_dict(metadata, course, request.user)
# Create the entrance exam section item.
create_xblock(parent_locator=unicode(created_block.location),
user=request.user,
category='sequential',
display_name=_('Entrance Exam - Subsection'))
# Add an entrance exam milestone if one does not already exist
namespace_choices = milestones_helpers.get_namespace_choices()
milestone_namespace = milestones_helpers.generate_milestone_namespace(
namespace_choices.get('ENTRANCE_EXAM'), course_key)
milestones = milestones_helpers.get_milestones(milestone_namespace)
if len(milestones):
milestone = milestones[0]
else:
description = 'Autogenerated during {} entrance exam creation.'.format(
unicode(course.id))
milestone = milestones_helpers.add_milestone({
'name':
_('Completed Course Entrance Exam'),
'namespace':
milestone_namespace,
'description':
description
})
relationship_types = milestones_helpers.get_milestone_relationship_types()
milestones_helpers.add_course_milestone(unicode(course.id),
relationship_types['REQUIRES'],
milestone)
milestones_helpers.add_course_content_milestone(
unicode(course.id), unicode(created_block.location),
relationship_types['FULFILLS'], milestone)
return HttpResponse(status=201)
def test_add_course_milestone_returns_none_when_app_disabled(self):
response = milestones_helpers.add_course_milestone(unicode(self.course.id), 'requires', self.milestone)
self.assertIsNone(response)
def setUp(self):
"""
Test case scaffolding
"""
super(EntranceExamTestCases, self).setUp()
self.course = CourseFactory.create(metadata={
'entrance_exam_enabled': True,
})
self.chapter = ItemFactory.create(parent=self.course,
display_name='Overview')
ItemFactory.create(parent=self.chapter, display_name='Welcome')
ItemFactory.create(parent=self.course,
category='chapter',
display_name="Week 1")
self.chapter_subsection = ItemFactory.create(parent=self.chapter,
category='sequential',
display_name="Lesson 1")
chapter_vertical = ItemFactory.create(
parent=self.chapter_subsection,
category='vertical',
display_name='Lesson 1 Vertical - Unit 1')
ItemFactory.create(parent=chapter_vertical,
category="problem",
display_name="Problem - Unit 1 Problem 1")
ItemFactory.create(parent=chapter_vertical,
category="problem",
display_name="Problem - Unit 1 Problem 2")
ItemFactory.create(category="instructor",
parent=self.course,
data="Instructor Tab",
display_name="Instructor")
self.entrance_exam = ItemFactory.create(
parent=self.course,
category="chapter",
display_name="Entrance Exam Section - Chapter 1",
is_entrance_exam=True,
in_entrance_exam=True)
self.exam_1 = ItemFactory.create(
parent=self.entrance_exam,
category='sequential',
display_name="Exam Sequential - Subsection 1",
graded=True,
in_entrance_exam=True)
subsection = ItemFactory.create(parent=self.exam_1,
category='vertical',
display_name='Exam Vertical - Unit 1')
self.problem_1 = ItemFactory.create(
parent=subsection,
category="problem",
display_name="Exam Problem - Problem 1")
self.problem_2 = ItemFactory.create(
parent=subsection,
category="problem",
display_name="Exam Problem - Problem 2")
self.problem_3 = ItemFactory.create(
parent=subsection,
category="problem",
display_name="Exam Problem - Problem 3")
if settings.FEATURES.get('ENTRANCE_EXAMS', False):
namespace_choices = milestones_helpers.get_namespace_choices()
milestone_namespace = milestones_helpers.generate_milestone_namespace(
namespace_choices.get('ENTRANCE_EXAM'), self.course.id)
self.milestone = {
'name': 'Test Milestone',
'namespace': milestone_namespace,
'description': 'Testing Courseware Entrance Exam Chapter',
}
milestones_helpers.seed_milestone_relationship_types()
self.milestone_relationship_types = milestones_helpers.get_milestone_relationship_types(
)
self.milestone = milestones_helpers.add_milestone(self.milestone)
milestones_helpers.add_course_milestone(
unicode(self.course.id),
self.milestone_relationship_types['REQUIRES'], self.milestone)
milestones_helpers.add_course_content_milestone(
unicode(self.course.id), unicode(self.entrance_exam.location),
self.milestone_relationship_types['FULFILLS'], self.milestone)
user = UserFactory()
self.request = RequestFactory()
self.request.user = user
self.request.COOKIES = {}
self.request.META = {}
self.request.is_secure = lambda: True
self.request.get_host = lambda: "edx.org"
self.request.method = 'GET'
self.field_data_cache = FieldDataCache.cache_for_descriptor_descendents(
self.course.id, user, self.entrance_exam)
self.course.entrance_exam_enabled = True
self.course.entrance_exam_minimum_score_pct = 0.50
self.course.entrance_exam_id = unicode(
self.entrance_exam.scope_ids.usage_id)
modulestore().update_item(self.course, user.id) # pylint: disable=no-member
self.client.login(username=self.request.user.username, password="******")
CourseEnrollment.enroll(self.request.user, self.course.id)
self.expected_locked_toc = ([{
'active':
True,
'sections': [{
'url_name': u'Exam_Sequential_-_Subsection_1',
'display_name': u'Exam Sequential - Subsection 1',
'graded': True,
'format': '',
'due': None,
'active': True
}],
'url_name':
u'Entrance_Exam_Section_-_Chapter_1',
'display_name':
u'Entrance Exam Section - Chapter 1'
}])
self.expected_unlocked_toc = ([{
'active':
False,
'sections': [{
'url_name': u'Welcome',
'display_name': u'Welcome',
'graded': False,
'format': '',
'due': None,
'active': False
}, {
'url_name': u'Lesson_1',
'display_name': u'Lesson 1',
'graded': False,
'format': '',
'due': None,
'active': False
}],
'url_name':
u'Overview',
'display_name':
u'Overview'
}, {
'active': False,
'sections': [],
'url_name': u'Week_1',
'display_name': u'Week 1'
}, {
'active': False,
'sections': [],
'url_name': u'Instructor',
'display_name': u'Instructor'
}, {
'active':
True,
'sections': [{
'url_name': u'Exam_Sequential_-_Subsection_1',
'display_name': u'Exam Sequential - Subsection 1',
'graded': True,
'format': '',
'due': None,
'active': True
}],
'url_name':
u'Entrance_Exam_Section_-_Chapter_1',
'display_name':
u'Entrance Exam Section - Chapter 1'
}])
def test_add_course_milestone_returns_none_when_app_disabled(self):
response = milestones_helpers.add_course_milestone(unicode(self.course.id), 'requires', self.milestone)
self.assertIsNone(response)
def _create_entrance_exam(request, course_key, entrance_exam_minimum_score_pct=None):
"""
Internal workflow operation to create an entrance exam
"""
# Provide a default value for the minimum score percent if nothing specified
if entrance_exam_minimum_score_pct is None:
entrance_exam_minimum_score_pct = _get_default_entrance_exam_minimum_pct()
# Confirm the course exists
course = modulestore().get_course(course_key)
if course is None:
return HttpResponse(status=400)
# Create the entrance exam item (currently it's just a chapter)
payload = {
'category': "chapter",
'display_name': _("Entrance Exam"),
'parent_locator': unicode(course.location),
'is_entrance_exam': True,
'in_entrance_exam': True,
}
parent_locator = unicode(course.location)
created_block = create_xblock(
parent_locator=parent_locator,
user=request.user,
category='chapter',
display_name=_('Entrance Exam'),
is_entrance_exam=True
)
# Set the entrance exam metadata flags for this course
# Reload the course so we don't overwrite the new child reference
course = modulestore().get_course(course_key)
metadata = {
'entrance_exam_enabled': True,
'entrance_exam_minimum_score_pct': unicode(entrance_exam_minimum_score_pct),
'entrance_exam_id': unicode(created_block.location),
}
CourseMetadata.update_from_dict(metadata, course, request.user)
# Create the entrance exam section item.
create_xblock(
parent_locator=unicode(created_block.location),
user=request.user,
category='sequential',
display_name=_('Entrance Exam - Subsection')
)
# Add an entrance exam milestone if one does not already exist
namespace_choices = milestones_helpers.get_namespace_choices()
milestone_namespace = milestones_helpers.generate_milestone_namespace(
namespace_choices.get('ENTRANCE_EXAM'),
course_key
)
milestones = milestones_helpers.get_milestones(milestone_namespace)
if len(milestones):
milestone = milestones[0]
else:
description = 'Autogenerated during {} entrance exam creation.'.format(unicode(course.id))
milestone = milestones_helpers.add_milestone({
'name': _('Completed Course Entrance Exam'),
'namespace': milestone_namespace,
'description': description
})
relationship_types = milestones_helpers.get_milestone_relationship_types()
milestones_helpers.add_course_milestone(
unicode(course.id),
relationship_types['REQUIRES'],
milestone
)
milestones_helpers.add_course_content_milestone(
unicode(course.id),
unicode(created_block.location),
relationship_types['FULFILLS'],
milestone
)
return HttpResponse(status=201)
def setUp(self):
"""
Test case scaffolding
"""
super(EntranceExamTestCases, self).setUp()
self.course = CourseFactory.create(
metadata={
'entrance_exam_enabled': True,
}
)
self.chapter = ItemFactory.create(
parent=self.course,
display_name='Overview'
)
ItemFactory.create(
parent=self.chapter,
display_name='Welcome'
)
ItemFactory.create(
parent=self.course,
category='chapter',
display_name="Week 1"
)
self.chapter_subsection = ItemFactory.create(
parent=self.chapter,
category='sequential',
display_name="Lesson 1"
)
chapter_vertical = ItemFactory.create(
parent=self.chapter_subsection,
category='vertical',
display_name='Lesson 1 Vertical - Unit 1'
)
ItemFactory.create(
parent=chapter_vertical,
category="problem",
display_name="Problem - Unit 1 Problem 1"
)
ItemFactory.create(
parent=chapter_vertical,
category="problem",
display_name="Problem - Unit 1 Problem 2"
)
ItemFactory.create(
category="instructor",
parent=self.course,
data="Instructor Tab",
display_name="Instructor"
)
self.entrance_exam = ItemFactory.create(
parent=self.course,
category="chapter",
display_name="Entrance Exam Section - Chapter 1",
is_entrance_exam=True,
in_entrance_exam=True
)
self.exam_1 = ItemFactory.create(
parent=self.entrance_exam,
category='sequential',
display_name="Exam Sequential - Subsection 1",
graded=True,
in_entrance_exam=True
)
subsection = ItemFactory.create(
parent=self.exam_1,
category='vertical',
display_name='Exam Vertical - Unit 1'
)
self.problem_1 = ItemFactory.create(
parent=subsection,
category="problem",
display_name="Exam Problem - Problem 1"
)
self.problem_2 = ItemFactory.create(
parent=subsection,
category="problem",
display_name="Exam Problem - Problem 2"
)
self.problem_3 = ItemFactory.create(
parent=subsection,
category="problem",
display_name="Exam Problem - Problem 3"
)
if settings.FEATURES.get('ENTRANCE_EXAMS', False):
namespace_choices = milestones_helpers.get_namespace_choices()
milestone_namespace = milestones_helpers.generate_milestone_namespace(
namespace_choices.get('ENTRANCE_EXAM'),
self.course.id
)
self.milestone = {
'name': 'Test Milestone',
'namespace': milestone_namespace,
'description': 'Testing Courseware Entrance Exam Chapter',
}
milestones_helpers.seed_milestone_relationship_types()
self.milestone_relationship_types = milestones_helpers.get_milestone_relationship_types()
self.milestone = milestones_helpers.add_milestone(self.milestone)
milestones_helpers.add_course_milestone(
unicode(self.course.id),
self.milestone_relationship_types['REQUIRES'],
self.milestone
)
milestones_helpers.add_course_content_milestone(
unicode(self.course.id),
unicode(self.entrance_exam.location),
self.milestone_relationship_types['FULFILLS'],
self.milestone
)
user = UserFactory()
self.request = RequestFactory()
self.request.user = user
self.request.COOKIES = {}
self.request.META = {}
self.request.is_secure = lambda: True
self.request.get_host = lambda: "edx.org"
self.request.method = 'GET'
self.field_data_cache = FieldDataCache.cache_for_descriptor_descendents(
self.course.id,
user,
self.entrance_exam
)
self.course.entrance_exam_enabled = True
self.course.entrance_exam_minimum_score_pct = 0.50
self.course.entrance_exam_id = unicode(self.entrance_exam.scope_ids.usage_id)
modulestore().update_item(self.course, user.id) # pylint: disable=no-member
self.client.login(username=self.request.user.username, password="******")
CourseEnrollment.enroll(self.request.user, self.course.id)
self.expected_locked_toc = (
[
{
'active': True,
'sections': [
{
'url_name': u'Exam_Sequential_-_Subsection_1',
'display_name': u'Exam Sequential - Subsection 1',
'graded': True,
'format': '',
'due': None,
'active': True
}
],
'url_name': u'Entrance_Exam_Section_-_Chapter_1',
'display_name': u'Entrance Exam Section - Chapter 1'
}
]
)
self.expected_unlocked_toc = (
[
{
'active': False,
'sections': [
{
'url_name': u'Welcome',
'display_name': u'Welcome',
'graded': False,
'format': '',
'due': None,
'active': False
},
{
'url_name': u'Lesson_1',
'display_name': u'Lesson 1',
'graded': False,
'format': '',
'due': None,
'active': False
}
],
'url_name': u'Overview',
'display_name': u'Overview'
},
{
'active': False,
'sections': [],
'url_name': u'Week_1',
'display_name': u'Week 1'
},
{
'active': False,
'sections': [],
'url_name': u'Instructor',
'display_name': u'Instructor'
},
{
'active': True,
'sections': [
{
'url_name': u'Exam_Sequential_-_Subsection_1',
'display_name': u'Exam Sequential - Subsection 1',
'graded': True,
'format': '',
'due': None,
'active': True
}
],
'url_name': u'Entrance_Exam_Section_-_Chapter_1',
'display_name': u'Entrance Exam Section - Chapter 1'
}
]
)