1 /* 2 * Copyright (c) 2010, 2013, 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. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package jdk.nashorn.internal.runtime.regexp.test; 27 28 import jdk.nashorn.internal.runtime.regexp.RegExp; 29 import jdk.nashorn.internal.runtime.regexp.RegExpFactory; 30 import jdk.nashorn.internal.runtime.regexp.RegExpMatcher; 31 import static org.testng.Assert.assertEquals; 32 import static org.testng.Assert.assertNotNull; 33 import static org.testng.Assert.assertTrue; 34 35 import org.testng.annotations.Test; 36 37 /** 38 * Basic tests for the JDK based RegExp implementation. 39 * 40 * @test 41 * @modules jdk.scripting.nashorn/jdk.nashorn.internal.runtime.regexp 42 * @run testng jdk.nashorn.internal.runtime.regexp.test.JdkRegExpTest 43 */ 44 public class JdkRegExpTest { 45 46 /** 47 * Compile a regular expression using the JDK implementation 48 */ 49 @Test 50 public void testMatcher() { 51 final RegExp regexp = new RegExpFactory().compile("f(o)o", ""); 52 final RegExpMatcher matcher = regexp.match("foo"); 53 assertNotNull(matcher); 54 assertTrue(matcher.search(0)); 55 assertEquals(matcher.getInput(), "foo"); 56 assertEquals(matcher.groupCount(), 1); 57 assertEquals(matcher.group(), "foo"); 58 assertEquals(matcher.start(), 0); 59 assertEquals(matcher.end(), 3); 60 assertEquals(matcher.group(1), "o"); 61 assertEquals(matcher.start(1), 1); 62 assertEquals(matcher.end(1), 2); 63 } 64 }