1 /* 2 * Copyright (c) 2014, 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 * @test 26 * @summary sourcefile attribute test for file compiled without debug information. 27 * @bug 8040129 28 * @library /tools/lib /tools/javac/lib ../lib 29 * @modules jdk.jdeps/com.sun.tools.classfile 30 * jdk.compiler/com.sun.tools.javac.api 31 * jdk.compiler/com.sun.tools.javac.file 32 * jdk.compiler/com.sun.tools.javac.main 33 * @build ToolBox SourceFileTestBase TestBase InMemoryFileManager 34 * @compile -g:none NoSourceFileAttribute.java 35 * @run main NoSourceFileAttribute 36 */ 37 38 import com.sun.tools.classfile.Attribute; 39 import com.sun.tools.classfile.ClassFile; 40 import com.sun.tools.classfile.ConstantPoolException; 41 42 import java.io.IOException; 43 44 45 public class NoSourceFileAttribute extends TestBase { 46 public static void main(String[] args) throws Exception { 47 new NoSourceFileAttribute().test(); 48 } 49 50 public void test() throws IOException, ConstantPoolException { 51 assertNull( 52 ClassFile.read(getClassFile(NoSourceFileAttribute.class)).getAttribute(Attribute.SourceFile), 53 "Classfile should have no SourceFile attribute when compiled without debug information."); 54 } 55 }