Add m-esr52 at 52.6.0

1 files changed, 30 insertions, 0 deletions

diff --git a/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_02.js b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_02.js
new file mode 100644
index 000000000..9a8d11d0b
--- /dev/null
+++ b/devtools/shared/heapsnapshot/tests/unit/test_DominatorTreeNode_insert_02.js
@@ -0,0 +1,30 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Test attempting to insert new children into an existing DominatorTreeNode
+// tree with a bad path.
+
+const tree = makeTestDominatorTreeNode({}, [
+  makeTestDominatorTreeNode({}),
+  makeTestDominatorTreeNode({}, [
+    makeTestDominatorTreeNode({}),
+    makeTestDominatorTreeNode({}),
+    makeTestDominatorTreeNode({}),
+  ]),
+  makeTestDominatorTreeNode({}),
+]);
+
+const path = [111111, 222222, 333333];
+
+const newChildren = [
+  makeTestDominatorTreeNode({ parentId: 333333 }),
+  makeTestDominatorTreeNode({ parentId: 333333 }),
+];
+
+const moreChildrenAvailable = false;
+
+const expected = tree;
+
+function run_test() {
+  assertDominatorTreeNodeInsertion(tree, path, newChildren, moreChildrenAvailable, expected);
+}