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comparison: browser/devtools/debugger/test/browser_dbg_stack-05.js
browser/devtools/debugger/test/browser_dbg_stack-05.js
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| -1:000000000000 | 0:a84976ccada6 |
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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 switching between stack frames properly sets the current debugger | |
| 6 * location in the source editor. | |
| 7 */ | |
| 8 | |
| 9 const TAB_URL = EXAMPLE_URL + "doc_script-switching-01.html"; | |
| 10 | |
| 11 let gTab, gDebuggee, gPanel, gDebugger; | |
| 12 let gEditor, gSources, gFrames, gClassicFrames; | |
| 13 | |
| 14 function test() { | |
| 15 initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => { | |
| 16 gTab = aTab; | |
| 17 gDebuggee = aDebuggee; | |
| 18 gPanel = aPanel; | |
| 19 gDebugger = gPanel.panelWin; | |
| 20 gEditor = gDebugger.DebuggerView.editor; | |
| 21 gSources = gDebugger.DebuggerView.Sources; | |
| 22 gFrames = gDebugger.DebuggerView.StackFrames; | |
| 23 gClassicFrames = gDebugger.DebuggerView.StackFramesClassicList; | |
| 24 | |
| 25 waitForSourceAndCaretAndScopes(gPanel, "-02.js", 1) | |
| 26 .then(initialChecks) | |
| 27 .then(testNewestTwoFrames) | |
| 28 .then(testOldestTwoFrames) | |
| 29 .then(testAfterResume) | |
| 30 .then(() => closeDebuggerAndFinish(gPanel)) | |
| 31 .then(null, aError => { | |
| 32 ok(false, "Got an error: " + aError.message + "\n" + aError.stack); | |
| 33 }); | |
| 34 | |
| 35 gDebuggee.firstCall(); | |
| 36 }); | |
| 37 } | |
| 38 | |
| 39 function initialChecks() { | |
| 40 is(gDebugger.gThreadClient.state, "paused", | |
| 41 "Should only be getting stack frames while paused."); | |
| 42 is(gFrames.itemCount, 4, | |
| 43 "Should have four frames."); | |
| 44 is(gClassicFrames.itemCount, 4, | |
| 45 "Should also have four frames in the mirrored view."); | |
| 46 } | |
| 47 | |
| 48 function testNewestTwoFrames() { | |
| 49 let deferred = promise.defer(); | |
| 50 | |
| 51 is(gFrames.selectedIndex, 3, | |
| 52 "Newest frame should be selected by default."); | |
| 53 is(gClassicFrames.selectedIndex, 0, | |
| 54 "Newest frame should be selected in the mirrored view as well."); | |
| 55 is(gSources.selectedIndex, 1, | |
| 56 "The second source is selected in the widget."); | |
| 57 ok(isCaretPos(gPanel, 1), | |
| 58 "Editor caret location is correct (1)."); | |
| 59 | |
| 60 // The editor's debug location takes a tick to update. | |
| 61 executeSoon(() => { | |
| 62 is(gEditor.getDebugLocation(), 0, | |
| 63 "Editor debug location is correct."); | |
| 64 | |
| 65 EventUtils.sendMouseEvent({ type: "mousedown" }, | |
| 66 gFrames.getItemAtIndex(2).target, | |
| 67 gDebugger); | |
| 68 | |
| 69 is(gFrames.selectedIndex, 2, | |
| 70 "Third frame should be selected after click."); | |
| 71 is(gClassicFrames.selectedIndex, 1, | |
| 72 "Third frame should be selected in the mirrored view as well."); | |
| 73 is(gSources.selectedIndex, 1, | |
| 74 "The second source is still selected in the widget."); | |
| 75 ok(isCaretPos(gPanel, 6), | |
| 76 "Editor caret location is correct (2)."); | |
| 77 | |
| 78 // The editor's debug location takes a tick to update. | |
| 79 executeSoon(() => { | |
| 80 is(gEditor.getDebugLocation(), 5, | |
| 81 "Editor debug location is correct."); | |
| 82 | |
| 83 deferred.resolve(); | |
| 84 }); | |
| 85 }); | |
| 86 | |
| 87 return deferred.promise; | |
| 88 } | |
| 89 | |
| 90 function testOldestTwoFrames() { | |
| 91 let deferred = promise.defer(); | |
| 92 | |
| 93 waitForSourceAndCaret(gPanel, "-01.js", 1).then(waitForTick).then(() => { | |
| 94 is(gFrames.selectedIndex, 1, | |
| 95 "Second frame should be selected after click."); | |
| 96 is(gClassicFrames.selectedIndex, 2, | |
| 97 "Second frame should be selected in the mirrored view as well."); | |
| 98 is(gSources.selectedIndex, 0, | |
| 99 "The first source is now selected in the widget."); | |
| 100 ok(isCaretPos(gPanel, 1), | |
| 101 "Editor caret location is correct (3)."); | |
| 102 | |
| 103 // The editor's debug location takes a tick to update. | |
| 104 executeSoon(() => { | |
| 105 is(gEditor.getDebugLocation(), 0, | |
| 106 "Editor debug location is correct."); | |
| 107 | |
| 108 EventUtils.sendMouseEvent({ type: "mousedown" }, | |
| 109 gFrames.getItemAtIndex(0).target, | |
| 110 gDebugger); | |
| 111 | |
| 112 is(gFrames.selectedIndex, 0, | |
| 113 "Oldest frame should be selected after click."); | |
| 114 is(gClassicFrames.selectedIndex, 3, | |
| 115 "Oldest frame should be selected in the mirrored view as well."); | |
| 116 is(gSources.selectedIndex, 0, | |
| 117 "The first source is still selected in the widget."); | |
| 118 ok(isCaretPos(gPanel, 5), | |
| 119 "Editor caret location is correct (4)."); | |
| 120 | |
| 121 // The editor's debug location takes a tick to update. | |
| 122 executeSoon(() => { | |
| 123 is(gEditor.getDebugLocation(), 4, | |
| 124 "Editor debug location is correct."); | |
| 125 | |
| 126 deferred.resolve(); | |
| 127 }); | |
| 128 }); | |
| 129 }); | |
| 130 | |
| 131 EventUtils.sendMouseEvent({ type: "mousedown" }, | |
| 132 gDebugger.document.querySelector("#stackframe-2"), | |
| 133 gDebugger); | |
| 134 | |
| 135 return deferred.promise; | |
| 136 } | |
| 137 | |
| 138 function testAfterResume() { | |
| 139 let deferred = promise.defer(); | |
| 140 | |
| 141 gDebugger.once(gDebugger.EVENTS.AFTER_FRAMES_CLEARED, () => { | |
| 142 is(gFrames.itemCount, 0, | |
| 143 "Should have no frames after resume."); | |
| 144 is(gClassicFrames.itemCount, 0, | |
| 145 "Should have no frames in the mirrored view as well."); | |
| 146 ok(isCaretPos(gPanel, 5), | |
| 147 "Editor caret location is correct after resume."); | |
| 148 is(gEditor.getDebugLocation(), null, | |
| 149 "Editor debug location is correct after resume."); | |
| 150 | |
| 151 deferred.resolve(); | |
| 152 }, true); | |
| 153 | |
| 154 gDebugger.gThreadClient.resume(); | |
| 155 | |
| 156 return deferred.promise; | |
| 157 } | |
| 158 | |
| 159 registerCleanupFunction(function() { | |
| 160 gTab = null; | |
| 161 gDebuggee = null; | |
| 162 gPanel = null; | |
| 163 gDebugger = null; | |
| 164 gEditor = null; | |
| 165 gSources = null; | |
| 166 gFrames = null; | |
| 167 gClassicFrames = null; | |
| 168 }); | |
| 169 |
