The Tor Browser / file comparison
comparison: browser/devtools/debugger/test/browser_dbg_tracing-02.js
browser/devtools/debugger/test/browser_dbg_tracing-02.js
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- 6474c204b198
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 /** | |
| 5 * Test that we highlight matching calls and returns on hover. | |
| 6 */ | |
| 7 | |
| 8 const TAB_URL = EXAMPLE_URL + "doc_tracing-01.html"; | |
| 9 | |
| 10 let gTab, gDebuggee, gPanel, gDebugger; | |
| 11 | |
| 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; | |
| 19 | |
| 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 } | |
| 41 | |
| 42 function clickButton() { | |
| 43 EventUtils.sendMouseEvent({ type: "click" }, | |
| 44 gDebuggee.document.querySelector("button"), | |
| 45 gDebuggee); | |
| 46 } | |
| 47 | |
| 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 } | |
| 54 | |
| 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 } | |
| 60 | |
| 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 } | |
| 67 | |
| 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 } | |
| 72 | |
| 73 registerCleanupFunction(function() { | |
| 74 gTab = null; | |
| 75 gDebuggee = null; | |
| 76 gPanel = null; | |
| 77 gDebugger = null; | |
| 78 }); |
