From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 .../performance/test/unit/test_tree-model-11.js    | 90 ++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 devtools/client/performance/test/unit/test_tree-model-11.js

(limited to 'devtools/client/performance/test/unit/test_tree-model-11.js')

diff --git a/devtools/client/performance/test/unit/test_tree-model-11.js b/devtools/client/performance/test/unit/test_tree-model-11.js
new file mode 100644
index 000000000..c665dfe32
--- /dev/null
+++ b/devtools/client/performance/test/unit/test_tree-model-11.js
@@ -0,0 +1,90 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+/**
+ * Tests that the costs for recursive frames does not overcount the collapsed
+ * samples.
+ */
+
+function run_test() {
+  run_next_test();
+}
+
+add_task(function () {
+  let { ThreadNode } = require("devtools/client/performance/modules/logic/tree-model");
+  let thread = new ThreadNode(gThread, { startTime: 0, endTime: 50,
+                                         flattenRecursion: true });
+
+  /**
+   * Samples
+   *
+   * A->B->C
+   * A->B->B->B->C
+   * A->B
+   * A->B->B->B
+   */
+
+  [
+    // total, self, name
+    [ 100, 0, "(root)", [
+      [ 100, 0, "A", [
+        [ 100, 50, "B", [
+          [ 50, 50, "C"]
+        ]]
+      ]],
+    ]],
+  ].forEach(compareFrameInfo(thread));
+});
+
+function compareFrameInfo(root, parent) {
+  parent = parent || root;
+  return function (def) {
+    let [total, self, name, children] = def;
+    let node = getFrameNodePath(parent, name);
+    let data = node.getInfo({ root });
+    equal(total, data.totalPercentage,
+          `${name} has correct total percentage: ${data.totalPercentage}`);
+    equal(self, data.selfPercentage,
+          `${name} has correct self percentage: ${data.selfPercentage}`);
+    if (children) {
+      children.forEach(compareFrameInfo(root, node));
+    }
+  };
+}
+
+var gThread = synthesizeProfileForTest([{
+  time: 5,
+  frames: [
+    { location: "(root)" },
+    { location: "A" },
+    { location: "B" },
+    { location: "B" },
+    { location: "B" },
+    { location: "C" }
+  ]
+}, {
+  time: 10,
+  frames: [
+    { location: "(root)" },
+    { location: "A" },
+    { location: "B" },
+    { location: "C" }
+  ]
+}, {
+  time: 15,
+  frames: [
+    { location: "(root)" },
+    { location: "A" },
+    { location: "B" },
+    { location: "B" },
+    { location: "B" },
+  ]
+}, {
+  time: 20,
+  frames: [
+    { location: "(root)" },
+    { location: "A" },
+    { location: "B" },
+  ]
+}]);
-- 
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