1 /*
   2  * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /**
  25  * JDK-8134941: Implement ES6 template literal support
  26  *
  27  * @test
  28  * @option --language=es6
  29  */
  30 
  31 function tag(template) {
  32   return JSON.stringify([template, template.raw, Array.prototype.slice.call(arguments, 1)]);
  33 }
  34 
  35 var i;
  36 print(`a\x62\u0063\n${i = 0, ++i}${++i} $ {\$$\
  37 ${{toString: function(){return '}';}}}
  38 ${`ne${`st`}e`}d`);
  39 print(tag`a\x62\u0063\n${i = 0, ++i}${++i} $ {\$$\
  40 ${{toString: function(){return '}';}}}
  41 ${`ne${`st`}e`}d`);
  42 
  43 if (eval("`\r`") !== "\n" || eval("`\r\n`") !== "\n") {
  44   throw "expected LF";
  45 }
  46