def test_merge_source(self):
"""
The node it visits match the dest id
:return:
"""
#
# A relation from relation_source_id to relation_dest_id
#
relation_source_id = "source object id"
relation_dest_id = "dest object id"
source_node = TreeNode()
source_node.id = relation_source_id
des_node = TreeNode()
des_node.id = relation_dest_id
# This source node is the root of the tree
tree = MultiRootTree(source_node)
# The dest node is ANOTHER root of the tree
tree.add_root(des_node)
# a relation from the srouce node to the dest node
v = RelationVisitor(src_id=relation_source_id,
des_id=relation_dest_id,
stix_objects=[],
multi_root_tree=tree,
log=logging)
# visit the source node
ret = source_node.accept(v)
assert len(source_node.children) == 1
# dest node shall be moved as a child of source node
assert source_node.children[0] == des_node
# The tree should have only one root now
assert len(tree.roots) == 1
# if we found, we shall stop
assert not ret
def test(self):
"""
Use the following tree for test
root1
child1
child2
child3
child4
child5
child6
child2(link)
root2
child7
:return:
"""
root1 = TreeNode(obj_type="indicator", obj_id="", name="root1")
root2 = TreeNode(obj_type="identity", obj_id="", name="root2")
#
# 1. First build a tree
#
tree = MultiRootTree(root1)
tree.add_root(root2)
child1 = TreeNode(obj_type="malware", obj_id="", name="child1")
root1.add_child(child1)
child2 = TreeNode(obj_type="indicator", obj_id="", name="child2")
child1.add_child(child2)
child3 = TreeNode(obj_type="malware", obj_id="", name="child3")
child1.add_child(child3)
child4 = TreeNode(obj_type="observed-data",
obj_id="",
objects={"0": {
"type": "file",
"name": "child4"
}},
name="child4")
child3.add_child(child4)
child5 = TreeNode(obj_type="file", obj_id="", name="child5")
root1.add_child(child5)
child6 = TreeNode(
obj_type="observed-data",
obj_id="",
objects={"0": {
"type": "ipv4-addr",
"value": "child6"
}},
name="child6")
child5.add_child(child6)
child2_link = TreeNode(obj_type="indicator", obj_id="", name="child2")
child2_link.is_link = True
child5.add_child(child2_link)
child7 = TreeNode(obj_type="ipv4-addr", obj_id="", name="child7")
root2.add_child(child7)
#
# Use a html_gen_visitor to parse the tree
#
visitor = HtmlGenVisitor(logging)
tree.accept(visitor=visitor)
#
# Output the html file
#
with open("TestGenHtml.html", "w") as outfile:
outfile.write(visitor.html)
# Visually verify that the output html
# shows a tree similar to the one above
assert "root1" in visitor.html
assert "root2" in visitor.html
for x in range(1, 7, 1):
# assert each child is there
name = "child" + str(x)
assert name in visitor.html