def test_no_children(self, rf, user):
parent = ItemFactory.create()
progeny = ItemFactory.create_batch(9, parent=parent)
request = rf.get("blah/")
request.user = user
response = item_children(request, progeny[0].id)
assert response.status_code == 200
data = json.loads(response.content)
assert len(data["data"]) == 0
assert data["data"] == []
def test_children_level_1(self, rf, user):
parent = ItemFactory.create()
progeny = ItemFactory.create_batch(9, parent=parent)
request = rf.get("blah/")
request.user = user
response = item_children(request, parent.id)
assert response.status_code == 200
data = json.loads(response.content)
assert len(data["data"]) == 9
assert sorted(data["data"], key=lambda x: x[0]) == [
[x.id, x.name] for x in progeny
]
def test_recursion(self, rf, user):
item1 = ItemFactory.create()
item2 = ItemFactory.create(parent=item1)
item1.parent = item2
item1.save(update_fields=["parent"])
request = rf.get("blah/")
request.user = user
response = item_children(request, item1.id)
assert response.status_code == 200
data = json.loads(response.content)
assert len(data["data"]) == 1
assert sorted(data["data"], key=lambda x: x[0]) == [[item2.id, item2.name]]
def test_children_multi_level(self, rf, user):
item1 = ItemFactory.create()
item2a = ItemFactory.create(parent=item1)
item3a = ItemFactory.create_batch(3, parent=item2a)
item2b = ItemFactory.create(parent=item1)
item3b = ItemFactory.create_batch(6, parent=item2b)
request = rf.get("blah/")
request.user = user
response = item_children(request, item1.id)
assert response.status_code == 200
data = json.loads(response.content)
assert len(data["data"]) == 11
assert sorted(data["data"], key=lambda x: x[0]) == [
[x.id, x.name]
for x in sorted((item2a, item2b, *item3a, *item3b), key=lambda x: x.id)
]
def test_get_item_children_authenticated_only(self, rf):
request = rf.get("blah/")
request.user = AnonymousUser()
with pytest.raises(Http404):
item_children(request, 1)
