def test_insert_child(self):
""" Test for insert_child() """
scene = GDScene()
scene.add_node("RootNode")
scene.add_node("Child1", parent=".")
with scene.use_tree() as tree:
child = Node("Child2", type="Node")
tree.root.insert_child(0, child)
child1 = scene.find_section("node", name="Child1")
child2 = scene.find_section("node", name="Child2")
idx1 = scene.get_sections().index(child1)
idx2 = scene.get_sections().index(child2)
print(scene.get_sections())
self.assertLess(idx2, idx1)
def test_remove_unused_resource(self):
"""Can remove unused resources"""
scene = GDScene()
res = scene.add_ext_resource("res://Res.tscn", "PackedScene")
scene.remove_unused_resources()
resources = scene.get_sections("ext_resource")
self.assertEqual(len(resources), 0)
def test_section_ordering(self):
"""Sections maintain an ordering"""
scene = GDScene()
node = scene.add_node("RootNode")
scene.add_ext_resource("res://Other.tscn", "PackedScene")
res = scene.find_section("ext_resource")
self.assertEqual(scene.get_sections()[1:], [res, node])
