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https://github.com/classilla/tenfourfox.git
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108 lines
3.2 KiB
JavaScript
108 lines
3.2 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/**
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* Make sure that after selecting a different stack frame, resuming reselects
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* the topmost stackframe, loads the right source in the editor pane and
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* highlights the proper line.
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*/
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const TAB_URL = EXAMPLE_URL + "doc_script-switching-01.html";
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var gTab, gPanel, gDebugger;
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var gEditor, gSources, gFrames, gClassicFrames, gToolbar;
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function test() {
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initDebugger(TAB_URL).then(([aTab,, aPanel]) => {
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gTab = aTab;
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gPanel = aPanel;
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gDebugger = gPanel.panelWin;
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gEditor = gDebugger.DebuggerView.editor;
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gSources = gDebugger.DebuggerView.Sources;
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gFrames = gDebugger.DebuggerView.StackFrames;
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gClassicFrames = gDebugger.DebuggerView.StackFramesClassicList;
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gToolbar = gDebugger.DebuggerView.Toolbar;
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waitForSourceAndCaretAndScopes(gPanel, "-02.js", 1).then(performTest);
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callInTab(gTab, "firstCall");
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});
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}
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function performTest() {
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return Task.spawn(function*() {
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yield selectBottomFrame();
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testBottomFrame(4);
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yield performStep("StepOver");
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testTopFrame(1);
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yield selectBottomFrame();
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testBottomFrame(4);
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yield performStep("StepIn");
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testTopFrame(1);
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yield selectBottomFrame();
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testBottomFrame(4);
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yield performStep("StepOut");
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testTopFrame(1);
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yield resumeDebuggerThenCloseAndFinish(gPanel);
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});
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function selectBottomFrame() {
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let shown = waitForSourceShown(gPanel, "-01.js");
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gClassicFrames.selectedIndex = gClassicFrames.itemCount - 1;
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return shown;
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}
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function testBottomFrame(debugLocation) {
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is(gFrames.selectedIndex, 0,
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"Oldest frame should be selected after click.");
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is(gClassicFrames.selectedIndex, gFrames.itemCount - 1,
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"Oldest frame should also be selected in the mirrored view.");
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is(gSources.selectedIndex, 0,
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"The first source is now selected in the widget.");
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is(gEditor.getText().search(/firstCall/), 118,
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"The first source is displayed.");
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is(gEditor.getText().search(/debugger/), -1,
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"The second source is not displayed.");
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is(gEditor.getDebugLocation(), debugLocation,
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"Editor debugger location is correct.");
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ok(gEditor.hasLineClass(debugLocation, "debug-line"),
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"The debugged line is highlighted appropriately.");
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}
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function performStep(type) {
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let updated = waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES);
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gToolbar["_on" + type + "Pressed"]();
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return updated.then(waitForTick);
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}
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function testTopFrame(frameIndex) {
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is(gFrames.selectedIndex, frameIndex,
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"Topmost frame should be selected after click.");
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is(gClassicFrames.selectedIndex, gFrames.itemCount - frameIndex - 1,
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"Topmost frame should also be selected in the mirrored view.");
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is(gSources.selectedIndex, 1,
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"The second source is now selected in the widget.");
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is(gEditor.getText().search(/firstCall/), -1,
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"The second source is displayed.");
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is(gEditor.getText().search(/debugger/), 166,
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"The first source is not displayed.");
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}
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}
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registerCleanupFunction(function() {
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gTab = null;
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gPanel = null;
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gDebugger = null;
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gEditor = null;
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gSources = null;
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gFrames = null;
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gClassicFrames = null;
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gToolbar = null;
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});
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