iv-org-mirror/shard-radix
1
0
Fork 0
mirror of https://gitea.invidious.io/iv-org/shard-radix.git synced 2024-08-15 00:43:21 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix incorrect lookup in non-root nodes

Browse source 
Given the following non-root tree:

  tree = Tree(Symbol).new
  tree.add "/prefix/", :prefix
  tree.add "/prefix/foo", :foo

Attempt to lookup for `/foo` was incorrectly identifying `:foo` entry as
the correct value.

This change ensures that child nodes of the current node are not scanned
if key and path being looked up do not match.

Fixes #27
This commit is contained in:
Luis Lavena 2021-01-30 23:31:19 -03:00
parent f8df18baf1
commit f764b3aed2
3 changed files with 18 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

9
spec/radix/tree_spec.cr
View file

@ -353,6 +353,15 @@ module Radix
result.found?.should be_true
result.payload.should eq(:tags)
end
it "do not find when lookup for non-root key" do
tree = Tree(Symbol).new
tree.add "/prefix/", :prefix
tree.add "/prefix/foo", :foo
result = tree.find "/foo"
result.found?.should be_false
end
end
context "unicode nodes with shared parent" do