michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: var BUGNUMBER = 352197;
michael@0: var summary = 'Strict warning for return e; vs. return;';
michael@0: var actual = '';
michael@0: var expect = 'TypeError: function f does not always return a value';
michael@0: 
michael@0: printBugNumber(BUGNUMBER);
michael@0: printStatus (summary);
michael@0:  
michael@0: if (!options().match(/strict/))
michael@0: {
michael@0:   options('strict');
michael@0: }
michael@0: if (!options().match(/werror/))
michael@0: {
michael@0:   options('werror');
michael@0: }
michael@0: 
michael@0: try
michael@0: {
michael@0:   eval('function f() { if (x) return y; }');
michael@0: }
michael@0: catch(ex)
michael@0: {
michael@0:   actual = ex + '';
michael@0: }
michael@0: 
michael@0: reportCompare(expect, actual, summary + ': 1');
michael@0: 
michael@0: try
michael@0: {
michael@0:   eval('function f() { if (x) { return y; } }');
michael@0: }
michael@0: catch(ex)
michael@0: {
michael@0:   actual = ex + '';
michael@0: }
michael@0: 
michael@0: reportCompare(expect, actual, summary + ': 2');
michael@0: 
michael@0: var f;
michael@0: expect = 'TypeError: function anonymous does not always return a value';
michael@0: 
michael@0: try
michael@0: {
michael@0:   f = Function('if (x) return y;');
michael@0: }
michael@0: catch(ex)
michael@0: {
michael@0:   actual = ex + '';
michael@0: }
michael@0: 
michael@0: reportCompare(expect, actual, summary + ': 3');
michael@0: 
michael@0: try
michael@0: {
michael@0:   f = Function('if (x) { return y; }');
michael@0: }
michael@0: catch(ex)
michael@0: {
michael@0:   actual = ex + '';
michael@0: }
michael@0: 
michael@0: reportCompare(expect, actual, summary + ': 4');