def test_profile():
root = ProfileTree("root")
trace = [["a", "b", "c"], ["a", "c"]]
# (path, total, self, children)
exp = [ ("/root", 2, 0, 2),
("/root/a", 2, 0, 2),
("/root/a/b", 1, 0, 1),
("/root/a/b/c", 1, 1, 0),
("/root/a/c", 1, 1, 0) ]
for ev in trace:
leaf = root.get_or_create_branch(ev)
leaf.value += 1
act = make_path_stats(root.preorder)
check_list(exp, act)
items = []
for e in exp:
items.append(StatItem(e[0], e[1], e[2], e[3]))
rms = profile_rms_error(items, root)
assert(rms < 0.0000001)
def test_create():
root = ProfileTree("root")
ev = ["foo", "bar", "baz"]
root.get_or_create_branch(ev)
exp = [("root", 0), ("foo", 1), ("bar", 2), ("baz", 3)]
check_list(exp, make_key_depth(root.preorder))
