def test_get_non_existant_course(self):
"""
Test non-existant course returns empty list.
"""
self.assertEqual(get_course_chapter_ids(None), [])
# build a fake key
fake_course_key = CourseKey.from_string('course-v1:FakeOrg+CN1+CR-FALLNEVER1')
self.assertEqual(get_course_chapter_ids(fake_course_key), [])
def test_get_non_existant_course(self):
"""
Test non-existant course returns empty list.
"""
self.assertEqual(get_course_chapter_ids(None), [])
# build a fake key
fake_course_key = CourseKey.from_string('course-v1:FakeOrg+CN1+CR-FALLNEVER1')
self.assertEqual(get_course_chapter_ids(fake_course_key), [])
def test_get_chapters(self):
"""
Test get_course_chapter_ids returns expected result.
"""
course = CourseFactory()
ItemFactory(parent=course, category='chapter')
ItemFactory(parent=course, category='chapter')
course_chapter_ids = get_course_chapter_ids(course.location.course_key)
self.assertEqual(len(course_chapter_ids), 2)
self.assertEqual(course_chapter_ids,
[six.text_type(child) for child in course.children])
def valid_course_modules(course_module_list, master_course_key):
"""
Function to validate that each element in the course_module_list belongs
to the master course structure.
Args:
course_module_list (list): A list of strings representing Block Usage Keys
master_course_key (CourseKey): An object representing the master course key id
Returns:
bool: whether or not all the course module strings belong to the master course
"""
course_chapters = courses.get_course_chapter_ids(master_course_key)
return set(course_module_list).intersection(set(course_chapters)) == set(course_module_list)
def valid_course_modules(course_module_list, master_course_key):
"""
Function to validate that each element in the course_module_list belongs
to the master course structure.
Args:
course_module_list (list): A list of strings representing Block Usage Keys
master_course_key (CourseKey): An object representing the master course key id
Returns:
bool: whether or not all the course module strings belong to the master course
"""
course_chapters = courses.get_course_chapter_ids(master_course_key)
return set(course_module_list).intersection(set(course_chapters)) == set(course_module_list)
def test_get_chapters(self):
"""
Test get_course_chapter_ids returns expected result.
"""
course = CourseFactory()
ItemFactory(parent=course, category='chapter')
ItemFactory(parent=course, category='chapter')
course_chapter_ids = get_course_chapter_ids(course.location.course_key)
self.assertEqual(len(course_chapter_ids), 2)
self.assertEqual(
course_chapter_ids,
[unicode(child) for child in course.children]
)
