Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 44 insertions, 0 deletions

diff --git a/devtools/shared/heapsnapshot/tests/xpcshell/test_census-tree-node-09.js b/devtools/shared/heapsnapshot/tests/xpcshell/test_census-tree-node-09.js
new file mode 100644
index 0000000000..5f91e5e67b
--- /dev/null
+++ b/devtools/shared/heapsnapshot/tests/xpcshell/test_census-tree-node-09.js
@@ -0,0 +1,44 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+/**
+ * Test that repeatedly converting the same census report to a CensusTreeNode
+ * tree results in the same CensusTreeNode tree.
+ */
+
+function run_test() {
+  const BREAKDOWN = {
+    by: "filename",
+    then: {
+      by: "internalType",
+      then: { by: "count", count: true, bytes: true },
+    },
+    noFilename: {
+      by: "internalType",
+      then: { by: "count", count: true, bytes: true },
+    },
+  };
+
+  const REPORT = {
+    "http://example.com/app.js": {
+      JSScript: { count: 10, bytes: 100 },
+    },
+    "http://example.com/ads.js": {
+      "js::LazyScript": { count: 20, bytes: 200 },
+    },
+    "http://example.com/trackers.js": {
+      JSScript: { count: 30, bytes: 300 },
+    },
+    noFilename: {
+      "js::jit::JitCode": { count: 40, bytes: 400 },
+    },
+  };
+
+  const first = censusReportToCensusTreeNode(BREAKDOWN, REPORT);
+  const second = censusReportToCensusTreeNode(BREAKDOWN, REPORT);
+  const third = censusReportToCensusTreeNode(BREAKDOWN, REPORT);
+
+  assertStructurallyEquivalent(first, second);
+  assertStructurallyEquivalent(second, third);
+}