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-06.js | 52 ++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 devtools/client/performance/test/browser_perf-tree-view-06.js (limited to 'devtools/client/performance/test/browser_perf-tree-view-06.js') diff --git a/devtools/client/performance/test/browser_perf-tree-view-06.js b/devtools/client/performance/test/browser_perf-tree-view-06.js new file mode 100644 index 000000000..305195ddc --- /dev/null +++ b/devtools/client/performance/test/browser_perf-tree-view-06.js @@ -0,0 +1,52 @@ +/* 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 + * correctly emits events when certain DOM nodes are clicked. + */ + +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"); +const { idleWait, waitUntil } = require("devtools/client/performance/test/helpers/wait-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 A = treeRoot.getChild(); + let B = A.getChild(); + let D = B.getChild(); + + let linkEvent = null; + let handler = (_, e) => { + linkEvent = e; + }; + + treeRoot.on("link", handler); + + // Fire right click. + rightMousedown(D.target.querySelector(".call-tree-url")); + + // Ensure link was not called for right click. + yield idleWait(100); + ok(!linkEvent, "The `link` event not fired for right click."); + + // Fire left click. + mousedown(D.target.querySelector(".call-tree-url")); + + // Ensure link was called for left click. + yield waitUntil(() => linkEvent); + is(linkEvent, D, "The `link` event target is correct."); + + treeRoot.off("link", handler); +}); -- cgit v1.2.3