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 stepping out of a function displays the right return value.
michael@0:  */
michael@0: 
michael@0: const TAB_URL = EXAMPLE_URL + "doc_step-out.html";
michael@0: 
michael@0: let gTab, gDebuggee, gPanel, gDebugger;
michael@0: let gVars;
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:     gVars = gDebugger.DebuggerView.Variables;
michael@0: 
michael@0:     testNormalReturn();
michael@0:   });
michael@0: }
michael@0: 
michael@0: function testNormalReturn() {
michael@0:   waitForSourceAndCaretAndScopes(gPanel, ".html", 17).then(() => {
michael@0:     waitForCaretAndScopes(gPanel, 19).then(() => {
michael@0:       let innerScope = gVars.getScopeAtIndex(0);
michael@0:       let returnVar = innerScope.get("<return>");
michael@0: 
michael@0:       is(returnVar.name, "<return>",
michael@0:         "Should have the right property name for the returned value.");
michael@0:       is(returnVar.value, 10,
michael@0:         "Should have the right property value for the returned value.");
michael@0: 
michael@0:       resumeDebuggee().then(() => testReturnWithException());
michael@0:     });
michael@0: 
michael@0:     EventUtils.sendMouseEvent({ type: "mousedown" },
michael@0:       gDebugger.document.getElementById("step-out"),
michael@0:       gDebugger);
michael@0:   });
michael@0: 
michael@0:   EventUtils.sendMouseEvent({ type: "click" },
michael@0:     gDebuggee.document.getElementById("return"),
michael@0:     gDebuggee);
michael@0: }
michael@0: 
michael@0: function testReturnWithException() {
michael@0:   waitForCaretAndScopes(gPanel, 24).then(() => {
michael@0:     waitForCaretAndScopes(gPanel, 27).then(() => {
michael@0:       let innerScope = gVars.getScopeAtIndex(0);
michael@0:       let exceptionVar = innerScope.get("<exception>");
michael@0: 
michael@0:       is(exceptionVar.name, "<exception>",
michael@0:         "Should have the right property name for the returned value.");
michael@0:       is(exceptionVar.value, "boom",
michael@0:         "Should have the right property value for the returned value.");
michael@0: 
michael@0:       resumeDebuggee().then(() => closeDebuggerAndFinish(gPanel));
michael@0:     });
michael@0: 
michael@0:     EventUtils.sendMouseEvent({ type: "mousedown" },
michael@0:       gDebugger.document.getElementById("step-out"),
michael@0:       gDebugger);
michael@0:   });
michael@0: 
michael@0:   EventUtils.sendMouseEvent({ type: "click" },
michael@0:     gDebuggee.document.getElementById("throw"),
michael@0:     gDebuggee);
michael@0: }
michael@0: 
michael@0: function resumeDebuggee() {
michael@0:   let deferred = promise.defer();
michael@0:   gDebugger.gThreadClient.resume(deferred.resolve);
michael@0:   return deferred.promise;
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:   gVars = null;
michael@0: });