michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: /**
michael@0:  * Make sure that after selecting a different stack frame, resuming reselects
michael@0:  * the topmost stackframe, loads the right source in the editor pane and
michael@0:  * highlights the proper line.
michael@0:  */
michael@0: 
michael@0: const TAB_URL = EXAMPLE_URL + "doc_script-switching-01.html";
michael@0: 
michael@0: let gTab, gDebuggee, gPanel, gDebugger;
michael@0: let gEditor, gSources, gFrames, gClassicFrames, gToolbar;
michael@0: 
michael@0: function test() {
michael@0:   initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
michael@0:     gTab = aTab;
michael@0:     gDebuggee = aDebuggee;
michael@0:     gPanel = aPanel;
michael@0:     gDebugger = gPanel.panelWin;
michael@0:     gEditor = gDebugger.DebuggerView.editor;
michael@0:     gSources = gDebugger.DebuggerView.Sources;
michael@0:     gFrames = gDebugger.DebuggerView.StackFrames;
michael@0:     gClassicFrames = gDebugger.DebuggerView.StackFramesClassicList;
michael@0:     gToolbar = gDebugger.DebuggerView.Toolbar;
michael@0: 
michael@0:     waitForSourceAndCaretAndScopes(gPanel, "-02.js", 1).then(performTest);
michael@0:     gDebuggee.firstCall();
michael@0:   });
michael@0: }
michael@0: 
michael@0: function performTest() {
michael@0:   return Task.spawn(function() {
michael@0:     yield selectBottomFrame();
michael@0:     testBottomFrame(0);
michael@0: 
michael@0:     yield performStep("StepOver");
michael@0:     testTopFrame(3);
michael@0: 
michael@0:     yield selectBottomFrame();
michael@0:     testBottomFrame(4);
michael@0: 
michael@0:     yield performStep("StepIn");
michael@0:     testTopFrame(2);
michael@0: 
michael@0:     yield selectBottomFrame();
michael@0:     testBottomFrame(4);
michael@0: 
michael@0:     yield performStep("StepOut");
michael@0:     testTopFrame(2);
michael@0: 
michael@0:     yield resumeDebuggerThenCloseAndFinish(gPanel);
michael@0:   });
michael@0: 
michael@0:   function selectBottomFrame() {
michael@0:     let updated = waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES);
michael@0:     gClassicFrames.selectedIndex = gClassicFrames.itemCount - 1;
michael@0:     return updated.then(waitForTick);
michael@0:   }
michael@0: 
michael@0:   function testBottomFrame(debugLocation) {
michael@0:     is(gFrames.selectedIndex, 0,
michael@0:       "Oldest frame should be selected after click.");
michael@0:     is(gClassicFrames.selectedIndex, gFrames.itemCount - 1,
michael@0:       "Oldest frame should also be selected in the mirrored view.");
michael@0:     is(gSources.selectedIndex, 0,
michael@0:       "The first source is now selected in the widget.");
michael@0:     is(gEditor.getText().search(/firstCall/), 118,
michael@0:       "The first source is displayed.");
michael@0:     is(gEditor.getText().search(/debugger/), -1,
michael@0:       "The second source is not displayed.");
michael@0: 
michael@0:     is(gEditor.getDebugLocation(), debugLocation,
michael@0:       "Editor debugger location is correct.");
michael@0:     ok(gEditor.hasLineClass(debugLocation, "debug-line"),
michael@0:       "The debugged line is highlighted appropriately.");
michael@0:   }
michael@0: 
michael@0:   function performStep(type) {
michael@0:     let updated = waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES);
michael@0:     gToolbar["_on" + type + "Pressed"]();
michael@0:     return updated.then(waitForTick);
michael@0:   }
michael@0: 
michael@0:   function testTopFrame(frameIndex) {
michael@0:     is(gFrames.selectedIndex, frameIndex,
michael@0:       "Topmost frame should be selected after click.");
michael@0:     is(gClassicFrames.selectedIndex, gFrames.itemCount - frameIndex - 1,
michael@0:       "Topmost frame should also be selected in the mirrored view.");
michael@0:     is(gSources.selectedIndex, 1,
michael@0:       "The second source is now selected in the widget.");
michael@0:     is(gEditor.getText().search(/firstCall/), -1,
michael@0:       "The second source is displayed.");
michael@0:     is(gEditor.getText().search(/debugger/), 172,
michael@0:       "The first source is not displayed.");
michael@0:   }
michael@0: }
michael@0: 
michael@0: registerCleanupFunction(function() {
michael@0:   gTab = null;
michael@0:   gDebuggee = null;
michael@0:   gPanel = null;
michael@0:   gDebugger = null;
michael@0:   gEditor = null;
michael@0:   gSources = null;
michael@0:   gFrames = null;
michael@0:   gClassicFrames = null;
michael@0:   gToolbar = null;
michael@0: });