/*

 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 * 

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 * 

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 * 

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 * 

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/**

 * JDK-8156896: Script stack trace should display function names

 *

 * @test

 * @run

 */

function checkNamedFunction(stack) {

    Assert.assertTrue(stack.indexOf("Error\n\tat bar (") === 0);

}

function checkAnonymousFunction(stack) {

    Assert.assertTrue(stack.indexOf("Error\n\tat <anonymous> (") === 0);

}

// Named functions

function bar() { try { throw new Error(); } catch(e) { return e.stack; } }

checkNamedFunction(bar());

bar = function() { try { throw new Error(); } catch(e) { return e.stack; } };

checkNamedFunction(bar());

f = (function() {return function bar() { try { throw new Error(); } catch(e) { return e.stack; } } })();

checkNamedFunction(f());

f = new Function("return function bar() { try { throw new Error(); } catch(e) { return e.stack; } }")();

checkNamedFunction(f());

// Anonymous functions

checkAnonymousFunction((function() { try { throw new Error(); } catch(e) { return e.stack; } })());

f = (function() {return function() { try { throw new Error(); } catch(e) { return e.stack; } } })();

checkAnonymousFunction(f());

f = new Function("return function() { try { throw new Error(); } catch(e) { return e.stack; } }")();

checkAnonymousFunction(f());