The Tor Browser / file comparison
comparison: browser/devtools/debugger/test/browser_dbg_step-out.js
browser/devtools/debugger/test/browser_dbg_step-out.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:0d99a1d5fc5f |
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 /** | |
| 5 * Make sure that stepping out of a function displays the right return value. | |
| 6 */ | |
| 7 | |
| 8 const TAB_URL = EXAMPLE_URL + "doc_step-out.html"; | |
| 9 | |
| 10 let gTab, gDebuggee, gPanel, gDebugger; | |
| 11 let gVars; | |
| 12 | |
| 13 function test() { | |
| 14 initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => { | |
| 15 gTab = aTab; | |
| 16 gDebuggee = aDebuggee; | |
| 17 gPanel = aPanel; | |
| 18 gDebugger = gPanel.panelWin; | |
| 19 gVars = gDebugger.DebuggerView.Variables; | |
| 20 | |
| 21 testNormalReturn(); | |
| 22 }); | |
| 23 } | |
| 24 | |
| 25 function testNormalReturn() { | |
| 26 waitForSourceAndCaretAndScopes(gPanel, ".html", 17).then(() => { | |
| 27 waitForCaretAndScopes(gPanel, 19).then(() => { | |
| 28 let innerScope = gVars.getScopeAtIndex(0); | |
| 29 let returnVar = innerScope.get("<return>"); | |
| 30 | |
| 31 is(returnVar.name, "<return>", | |
| 32 "Should have the right property name for the returned value."); | |
| 33 is(returnVar.value, 10, | |
| 34 "Should have the right property value for the returned value."); | |
| 35 | |
| 36 resumeDebuggee().then(() => testReturnWithException()); | |
| 37 }); | |
| 38 | |
| 39 EventUtils.sendMouseEvent({ type: "mousedown" }, | |
| 40 gDebugger.document.getElementById("step-out"), | |
| 41 gDebugger); | |
| 42 }); | |
| 43 | |
| 44 EventUtils.sendMouseEvent({ type: "click" }, | |
| 45 gDebuggee.document.getElementById("return"), | |
| 46 gDebuggee); | |
| 47 } | |
| 48 | |
| 49 function testReturnWithException() { | |
| 50 waitForCaretAndScopes(gPanel, 24).then(() => { | |
| 51 waitForCaretAndScopes(gPanel, 27).then(() => { | |
| 52 let innerScope = gVars.getScopeAtIndex(0); | |
| 53 let exceptionVar = innerScope.get("<exception>"); | |
| 54 | |
| 55 is(exceptionVar.name, "<exception>", | |
| 56 "Should have the right property name for the returned value."); | |
| 57 is(exceptionVar.value, "boom", | |
| 58 "Should have the right property value for the returned value."); | |
| 59 | |
| 60 resumeDebuggee().then(() => closeDebuggerAndFinish(gPanel)); | |
| 61 }); | |
| 62 | |
| 63 EventUtils.sendMouseEvent({ type: "mousedown" }, | |
| 64 gDebugger.document.getElementById("step-out"), | |
| 65 gDebugger); | |
| 66 }); | |
| 67 | |
| 68 EventUtils.sendMouseEvent({ type: "click" }, | |
| 69 gDebuggee.document.getElementById("throw"), | |
| 70 gDebuggee); | |
| 71 } | |
| 72 | |
| 73 function resumeDebuggee() { | |
| 74 let deferred = promise.defer(); | |
| 75 gDebugger.gThreadClient.resume(deferred.resolve); | |
| 76 return deferred.promise; | |
| 77 } | |
| 78 | |
| 79 registerCleanupFunction(function() { | |
| 80 gTab = null; | |
| 81 gDebuggee = null; | |
| 82 gPanel = null; | |
| 83 gDebugger = null; | |
| 84 gVars = null; | |
| 85 }); |
