browser/devtools/debugger/test/browser_dbg_tracing-02.js@6474c204b198
browser/devtools/debugger/test/browser_dbg_tracing-02.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /* Any copyright is dedicated to the Public Domain.
2 http://creativecommons.org/publicdomain/zero/1.0/ */
4 /**
5 * Test that we highlight matching calls and returns on hover.
6 */
8 const TAB_URL = EXAMPLE_URL + "doc_tracing-01.html";
10 let gTab, gDebuggee, gPanel, gDebugger;
12 function test() {
13 SpecialPowers.pushPrefEnv({'set': [["devtools.debugger.tracer", true]]}, () => {
14 initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
15 gTab = aTab;
16 gDebuggee = aDebuggee;
17 gPanel = aPanel;
18 gDebugger = gPanel.panelWin;
20 waitForSourceShown(gPanel, "code_tracing-01.js")
21 .then(() => startTracing(gPanel))
22 .then(clickButton)
23 .then(() => waitForClientEvents(aPanel, "traces"))
24 .then(highlightCall)
25 .then(testReturnHighlighted)
26 .then(unhighlightCall)
27 .then(testNoneHighlighted)
28 .then(() => stopTracing(gPanel))
29 .then(() => {
30 const deferred = promise.defer();
31 SpecialPowers.popPrefEnv(deferred.resolve);
32 return deferred.promise;
33 })
34 .then(() => closeDebuggerAndFinish(gPanel))
35 .then(null, aError => {
36 ok(false, "Got an error: " + aError.message + "\n" + aError.stack);
37 });
38 });
39 });
40 }
42 function clickButton() {
43 EventUtils.sendMouseEvent({ type: "click" },
44 gDebuggee.document.querySelector("button"),
45 gDebuggee);
46 }
48 function highlightCall() {
49 const callTrace = filterTraces(gPanel, t => t.querySelector(".trace-name[value=main]"))[0];
50 EventUtils.sendMouseEvent({ type: "mouseover" },
51 callTrace,
52 gDebugger);
53 }
55 function testReturnHighlighted() {
56 const returnTrace = filterTraces(gPanel, t => t.querySelector(".trace-name[value=main]"))[1];
57 ok(Array.indexOf(returnTrace.querySelector(".trace-item").classList, "selected-matching") >= 0,
58 "The corresponding return log should be highlighted.");
59 }
61 function unhighlightCall() {
62 const callTrace = filterTraces(gPanel, t => t.querySelector(".trace-name[value=main]"))[0];
63 EventUtils.sendMouseEvent({ type: "mouseout" },
64 callTrace,
65 gDebugger);
66 }
68 function testNoneHighlighted() {
69 const highlightedTraces = filterTraces(gPanel, t => t.querySelector(".selected-matching"));
70 is(highlightedTraces.length, 0, "Shouldn't have any highlighted traces");
71 }
73 registerCleanupFunction(function() {
74 gTab = null;
75 gDebuggee = null;
76 gPanel = null;
77 gDebugger = null;
78 });
