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, 111 insertions, 0 deletions

diff --git a/devtools/shared/heapsnapshot/tests/xpcshell/test_census_filtering_01.js b/devtools/shared/heapsnapshot/tests/xpcshell/test_census_filtering_01.js
new file mode 100644
index 0000000000..961023b2c2
--- /dev/null
+++ b/devtools/shared/heapsnapshot/tests/xpcshell/test_census_filtering_01.js
@@ -0,0 +1,111 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+// Test filtering basic CensusTreeNode trees.
+
+function run_test() {
+  const BREAKDOWN = {
+    by: "coarseType",
+    objects: {
+      by: "objectClass",
+      then: { by: "count", count: true, bytes: true },
+      other: { by: "count", count: true, bytes: true },
+    },
+    scripts: {
+      by: "internalType",
+      then: { by: "count", count: true, bytes: true },
+    },
+    strings: {
+      by: "internalType",
+      then: { by: "count", count: true, bytes: true },
+    },
+    other: {
+      by: "internalType",
+      then: { by: "count", count: true, bytes: true },
+    },
+    domNode: {
+      by: "descriptiveType",
+      then: { by: "count", count: true, bytes: true },
+    },
+  };
+
+  const REPORT = {
+    objects: {
+      Array: { bytes: 50, count: 5 },
+      UInt8Array: { bytes: 80, count: 8 },
+      Int32Array: { bytes: 320, count: 32 },
+      other: { bytes: 0, count: 0 },
+    },
+    scripts: {
+      "js::jit::JitScript": { bytes: 30, count: 3 },
+    },
+    strings: {
+      JSAtom: { bytes: 60, count: 6 },
+    },
+    other: {
+      "js::Shape": { bytes: 80, count: 8 },
+    },
+    domNode: {},
+  };
+
+  const EXPECTED = {
+    name: null,
+    bytes: 0,
+    totalBytes: 620,
+    count: 0,
+    totalCount: 62,
+    children: [
+      {
+        name: "objects",
+        bytes: 0,
+        totalBytes: 450,
+        count: 0,
+        totalCount: 45,
+        children: [
+          {
+            name: "Int32Array",
+            bytes: 320,
+            totalBytes: 320,
+            count: 32,
+            totalCount: 32,
+            children: undefined,
+            id: 16,
+            parent: 15,
+            reportLeafIndex: 4,
+          },
+          {
+            name: "UInt8Array",
+            bytes: 80,
+            totalBytes: 80,
+            count: 8,
+            totalCount: 8,
+            children: undefined,
+            id: 17,
+            parent: 15,
+            reportLeafIndex: 3,
+          },
+          {
+            name: "Array",
+            bytes: 50,
+            totalBytes: 50,
+            count: 5,
+            totalCount: 5,
+            children: undefined,
+            id: 18,
+            parent: 15,
+            reportLeafIndex: 2,
+          },
+        ],
+        id: 15,
+        parent: 14,
+        reportLeafIndex: undefined,
+      },
+    ],
+    id: 14,
+    parent: undefined,
+    reportLeafIndex: undefined,
+  };
+
+  compareCensusViewData(BREAKDOWN, REPORT, EXPECTED, { filter: "Array" });
+}