add from nodes test

2023-12-15 16:43:16 -06:00 · 2023-12-15 16:43:16 -06:00 · f4bc1187ba
parent 333492b310
commit f4bc1187ba
1 changed files with 11 additions and 0 deletions
--- a/tests/codex/merkletree/testcodexmerkletree.nim
+++ b/tests/codex/merkletree/testcodexmerkletree.nim
@ -73,6 +73,17 @@ checksuite "merkletree":
      tree.mcodec == sha256
      tree.leaves == data

+  test "Should build from nodes":
+    let
+      tree = CodexMerkleTree.init(sha256, leaves = data).tryGet
+      fromNodes = CodexMerkleTree.fromNodes(
+        nodes = toSeq(tree.nodes),
+        nleaves = tree.leavesCount).tryGet
+
+    check:
+      tree.mcodec == sha256
+      tree == fromNodes
+
 let
  mhash = sha256.getMhash().tryGet
  zero: seq[byte] = newSeq[byte](mhash.size)