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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Tests if the profiler's tree view implementation works properly and
* has the correct 'root', 'parent', 'level' etc. accessors on child nodes.
*/
const { ThreadNode } = require("devtools/client/performance/modules/logic/tree-model");
const { CallView } = require("devtools/client/performance/modules/widgets/tree-view");
const { synthesizeProfile } = require("devtools/client/performance/test/helpers/synth-utils");
add_task(function () {
let profile = synthesizeProfile();
let threadNode = new ThreadNode(profile.threads[0], { startTime: 0, endTime: 20 });
// Don't display the synthesized (root) and the real (root) node twice.
threadNode.calls = threadNode.calls[0].calls;
let treeRoot = new CallView({ frame: threadNode });
let container = document.createElement("vbox");
container.id = "call-tree-container";
treeRoot.attachTo(container);
let A = treeRoot.getChild();
let B = A.getChild();
let D = B.getChild();
is(D.root, treeRoot,
"The .A.B.D node has the correct root.");
is(D.parent, B,
"The .A.B.D node has the correct parent.");
is(D.level, 3,
"The .A.B.D node has the correct level.");
is(D.target.className, "call-tree-item",
"The .A.B.D node has the correct target node.");
is(D.container.id, "call-tree-container",
"The .A.B.D node has the correct container node.");
});
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