/* * 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-8157819: TypeError when a java.util.Comparator object is invoked as a function * * @test * @run */ var compare = java.util.Comparator.naturalOrder() Assert.assertTrue(compare("nashorn", "ecmascript") > 0) Assert.assertTrue(compare("abc", "xyz") < 0) Assert.assertTrue(compare("hello", "hello") == 0) var rcompare = java.util.Comparator.reverseOrder() Assert.assertTrue(rcompare("nashorn", "ecmascript") < 0) Assert.assertTrue(rcompare("abc", "xyz") > 0) Assert.assertTrue(rcompare("hello", "hello") == 0) var arr = [ "nashorn", "JavaScript", "ECMAScript", "ecmascript", "js" ] Assert.assertEquals(arr.sort(compare).join(), "ECMAScript,JavaScript,ecmascript,js,nashorn") Assert.assertEquals(arr.sort(rcompare).join(), "nashorn,js,ecmascript,JavaScript,ECMAScript")