From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- .../performance/test/browser_perf-tree-view-05.js | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 devtools/client/performance/test/browser_perf-tree-view-05.js (limited to 'devtools/client/performance/test/browser_perf-tree-view-05.js') diff --git a/devtools/client/performance/test/browser_perf-tree-view-05.js b/devtools/client/performance/test/browser_perf-tree-view-05.js new file mode 100644 index 000000000..045ed4ce2 --- /dev/null +++ b/devtools/client/performance/test/browser_perf-tree-view-05.js @@ -0,0 +1,36 @@ +/* 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 + * can toggle categories hidden or visible. + */ + +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); + + let categories = container.querySelectorAll(".call-tree-category"); + is(categories.length, 6, + "The call tree displays a correct number of categories."); + ok(!container.hasAttribute("categories-hidden"), + "All categories should be visible in the tree."); + + treeRoot.toggleCategories(false); + is(categories.length, 6, + "The call tree displays the same number of categories."); + ok(container.hasAttribute("categories-hidden"), + "All categories should now be hidden in the tree."); +}); -- cgit v1.2.3