fileline.js revision 2:da1e581c933b
1/* 2 * Copyright (c) 2010, 2012, 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 * Check __FILE__, __LINE__ and __DIR__ built-ins. 26 * 27 * @test 28 * @run 29 */ 30 31print("hello world"); 32var idx = __FILE__.lastIndexOf(java.io.File.separator); 33if (idx < 0) { 34 // separator is "/" when running under ant on windows 35 idx = __FILE__.lastIndexOf("/"); 36} 37var file = (idx != -1)? __FILE__.substring(idx + 1) : __FILE__; 38print(file + " : " + __LINE__); 39 40// loaded file should see it's name in __FILE__ 41load(__DIR__ + "loadedfile.js"); 42 43// Add check for base part of a URL. We can't test __DIR__ inside 44// a script that is downloaded from a URL. check for Source.baseURL 45// which is exposed as __DIR__ for URL case. 46 47var url = new java.net.URL("http://www.acme.com:8080/foo/bar.js"); 48print(Packages.jdk.nashorn.internal.runtime.Source.baseURL(url)); 49