def test_slug_used(self, client):
""" slug already exists in parent """
root = Node.root()
root.add("world")
form = formfactory(Type1)(parent=root, data=dict(title="hello", slug="world"))
assert not form.is_valid()
assert "slug" in form.errors
def test_change_slug_duplicate(self, client):
""" change a slug """
aaa = Node.root().add("aaa")
aaa.add("bbb")
node = aaa.add("bbb2")
py.test.raises(DuplicatePathException, node.set_slug, "bbb")
assert node.slug() == "bbb2"
def test_coerce_parent(self, client):
""" coerce a dict holding an parent path """
root = Node.root()
a = root.add("a")
res = MainHandler.coerce(dict(parent="a"))
assert 'parent' in res
assert res['parent'] == a
assert 'instance' not in res
def test_unique(self, client):
""" paths are unique, you cannot add the same name twice """
root = Node.root()
root.add("child")
py.test.raises(DuplicatePathException, root.add, "child")
py.test.raises(DuplicatePathException, root.add, "CHILD")
py.test.raises(DuplicatePathException, root.add, "Child")
def test_explicit_position(self, client):
""" childs are returned in order they were added """
root = Node.root()
c1 = root.add("c1", position=20)
c2 = root.add("c2", position=10)
c3 = root.add("c3", position=30)
assert list(root.children()) == [c2, c1, c3]
def test_success(self, client):
""" simple case where create succeeds """
root = Node.root()
form = formfactory(Type1)(parent=root, data=dict(title="hello", slug="world"))
assert form.is_valid()
assert form.cleaned_data["slug"] == "world"
tp1 = form.save()
assert tp1.title == "hello"
def test_add_child_root(self, client):
""" adding a child to the root results in a new node """
root = Node.root()
child = root.add("child")
assert isinstance(child, Node)
assert child.path == "/child"
assert root.children().count() == 1
assert root.children()[0] == child
assert child.parent() == root
def test_node_set_base(self, client):
""" test the node.set method with Content instance """
root = Node.root()
child1 = root.add("n1")
c1 = Type1()
c1.save()
child1.set(c1.content_ptr)
assert child1.content() == c1
def test_create_get_root(self, client):
""" test create on root - get """
root = Node.root()
Type1(node=root).save()
request = create_request("GET", "/", data=dict(type="type1"))
handler = MainHandlerTestable(request=request, instance=root)
# import pytest; pytest.set_trace()
create = handler.create()
assert create['path'] == "wheelcms_axe/create.html"
assert 'form' in create['context']
def test_coerce_instance_parent(self, client):
""" coerce a dict holding both instance and parent """
root = Node.root()
a = root.add("a")
b = a.add("b")
res = MainHandler.coerce(dict(instance="b", parent="a"))
assert 'instance' in res
assert 'parent' in res
assert res['instance'] == b
assert res['parent'] == a
def test_node_set_inuse(self, client):
""" a node can not hold two content items """
root = Node.root()
child1 = root.add("n1")
c1 = Type1()
c1.save()
child1.set(c1)
c2 = Type2()
c2.save()
pytest.raises(NodeInUse, child1.set, c2)
def test_node_set(self, client):
""" test the node.set method """
root = Node.root()
child1 = root.add("n1")
c1 = Type1()
c1.save()
child1.set(c1)
c1 = Type1.objects.get(pk=c1.pk) ## get updated state
assert child1.content() == c1
assert c1.node == child1
def test_position_after_end(self, client):
""" insert a node at the end """
root = Node.root()
c1 = root.add("c1", position=100)
c2 = root.add("c2", position=101)
c3 = root.add("c3", after=c2)
children = list(root.children())
assert children == [c1, c2, c3]
assert children[0].position < children[1].position \
< children[2].position
def test_position_before_begin(self, client):
""" insert a node directly before the first item """
root = Node.root()
c1 = root.add("c1", position=100)
c2 = root.add("c2", position=101)
c3 = root.add("c3", before=c1)
children = list(root.children())
assert children == [c3, c1, c2]
assert children[0].position < children[1].position \
< children[2].position
def test_position_after_conflict(self, client):
""" insert a node directly after another, with position conflict """
root = Node.root()
c1 = root.add("c1", position=100)
c2 = root.add("c2", position=101)
c3 = root.add("c3", after=c1)
children = list(root.children())
assert children == [c1, c3, c2]
assert children[0].position < children[1].position \
< children[2].position
def test_position_after_simple(self, client):
""" insert a node directly after another """
root = Node.root()
c1 = root.add("c1")
c2 = root.add("c2")
c3 = root.add("c3", after=c1)
children = list(root.children())
assert children == [c1, c3, c2]
assert children[0].position < children[1].position \
< children[2].position
def handle(self, *args, **options):
""" Usage ../bin/django clean_usersnames (0|1) """
root = Node.root()
main = Page(title="Welcome", body="This is the main page")
main.save()
root.set(main)
c1 = root.add('sub')
sub = Page(title="Subpage", body="I'm a sub page")
sub.save()
c1.set(sub)
def test_position_twice(self, client):
""" inserting at the same position twice - it's allowed
but results in undetermined order """
root = Node.root()
c1 = root.add("c1", position=100)
c2 = root.add("c2", position=100)
c3 = root.add("c3", position=100)
children = root.children()
assert set(children) == set((c3, c1, c2))
assert children[0].position == children[1].position \
== children[2].position
def test_node_content(self, client):
""" get the actual content instance through the node """
root = Node.root()
child1 = root.add("n1")
c1 = Type1(node=child1)
c1.save()
child2 = root.add("n2")
c2 = Type2(node=child2)
c2.save()
assert child1.content() == c1
assert child2.content() == c2
def test_node_set_replace(self, client):
""" test the node.set method """
root = Node.root()
child1 = root.add("n1")
c1 = Type1()
c1.save()
child1.set(c1)
c2 = Type2()
c2.save()
old = child1.set(c2, replace=True)
assert child1.content() == c2
assert old == c1
def test_add_child_sub(self, client):
""" adding a child to a nonroot """
root = Node.root()
top = root.add("top")
sub = top.add("sub")
assert root.children().count() == 1
assert top.children().count() == 1
assert isinstance(sub, Node)
assert sub.path == "/top/sub"
assert sub.children().count() == 0
assert top.children()[0] == sub
assert sub.parent() == top
def coerce(cls, i):
"""
coerce either a parent and instance, a parent or an instance.
If there's both a parent and an instance, the instance is relative
to the parent, so resolving needs to be done by combing them
We're supporting the parent/instance combo (somewhat) but don't
really need it - <instance>/update works fine, and no instance is
required for /create
"""
d = dict()
# import pdb; pdb.set_trace()
parent_path = ""
if i.get('parent') is not None:
parent_path = i['parent']
if parent_path:
parent_path = '/' + parent_path
d['parent'] = Node.get(parent_path)
if i.get('instance') is not None:
d['instance'] = Node.get(parent_path + '/' + i['instance'])
return d
def test_invalid(self, client):
""" only letters, numbers, _- are allowed """
root = Node.root()
assert root.add("c")
assert root.add("1")
assert root.add("-")
assert root.add("_")
assert root.add("a1")
assert root.add("aB1_-2")
assert root.add("x" * Node.MAX_PATHLEN)
py.test.raises(InvalidPathException, root.add, "")
py.test.raises(InvalidPathException, root.add, "c hild")
py.test.raises(InvalidPathException, root.add, "child$")
py.test.raises(InvalidPathException, root.add, "child/")
py.test.raises(InvalidPathException, root.add, "child.")
py.test.raises(InvalidPathException, root.add,
"x" * (Node.MAX_PATHLEN+1))
def test_direct_path(self, client):
""" retrieve a node directly through its path """
n = Node.root().add("a").add("b").add("c")
assert Node.get("/a/b/c") == n
def test_duplicate_content(self, client):
""" two content objects cannot point to the same node """
root = Node.root()
child1 = root.add("n1")
Type1(node=child1).save()
pytest.raises(IntegrityError, lambda: Type1(node=child1).save())
def test_direct_path_notfound(self, client):
""" retrieve a node directly through its path """
Node.root().add("a").add("b").add("c")
assert Node.get("/d/e/f") is None
def list(self):
self.instance = Node.root()
return self.view()
def test_direct_root(self, client):
""" retrieve the root node directly through its path """
n = Node.root()
assert Node.get("") == n
def test_change_slug(self, client):
""" change a slug """
node = Node.root().add("aaa").add("bbb")
assert node.slug() == "bbb"
node.set_slug("ccc")
assert node.slug() == "ccc"
def test_root(self, client):
""" verify we can get a (unique) root node """
root1 = Node.root()
root2 = Node.root()
assert root1 == root2
assert root1.isroot()
