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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
* creates the correct DOM nodes in the correct order.
*/
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");
treeRoot.attachTo(container);
is(treeRoot.target.getAttribute("origin"), "chrome",
"The root node's 'origin' attribute is correct.");
is(treeRoot.target.getAttribute("category"), "",
"The root node's 'category' attribute is correct.");
is(treeRoot.target.getAttribute("tooltiptext"), "",
"The root node's 'tooltiptext' attribute is correct.");
is(treeRoot.target.querySelector(".call-tree-category"), null,
"The root node's category label cell should be hidden.");
let A = treeRoot.getChild();
let B = A.getChild();
let D = B.getChild();
is(D.target.getAttribute("origin"), "chrome",
"The .A.B.D node's 'origin' attribute is correct.");
is(D.target.getAttribute("category"), "gc",
"The .A.B.D node's 'category' attribute is correct.");
is(D.target.getAttribute("tooltiptext"), "D (http://foo/bar/baz:78:9)",
"The .A.B.D node's 'tooltiptext' attribute is correct.");
is(D.target.childNodes.length, 6,
"The number of columns displayed for tree items is correct.");
is(D.target.childNodes[0].getAttribute("type"), "duration",
"The first column displayed for tree items is correct.");
is(D.target.childNodes[1].getAttribute("type"), "percentage",
"The third column displayed for tree items is correct.");
is(D.target.childNodes[2].getAttribute("type"), "self-duration",
"The second column displayed for tree items is correct.");
is(D.target.childNodes[3].getAttribute("type"), "self-percentage",
"The fourth column displayed for tree items is correct.");
is(D.target.childNodes[4].getAttribute("type"), "samples",
"The fifth column displayed for tree items is correct.");
is(D.target.childNodes[5].getAttribute("type"), "function",
"The sixth column displayed for tree items is correct.");
let functionCell = D.target.childNodes[5];
is(functionCell.childNodes.length, 7,
"The number of columns displayed for function cells is correct.");
is(functionCell.childNodes[0].className, "arrow theme-twisty",
"The first node displayed for function cells is correct.");
is(functionCell.childNodes[1].className, "plain call-tree-name",
"The second node displayed for function cells is correct.");
is(functionCell.childNodes[2].className, "plain call-tree-url",
"The third node displayed for function cells is correct.");
is(functionCell.childNodes[3].className, "plain call-tree-line",
"The fourth node displayed for function cells is correct.");
is(functionCell.childNodes[4].className, "plain call-tree-column",
"The fifth node displayed for function cells is correct.");
is(functionCell.childNodes[5].className, "plain call-tree-host",
"The sixth node displayed for function cells is correct.");
is(functionCell.childNodes[6].className, "plain call-tree-category",
"The seventh node displayed for function cells is correct.");
});
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