1/* 2 * Copyright (c) 2016, 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 * @bug 8166846 27 * @summary Tests --generate-module-info on invalid JAR file 28 * @modules jdk.jdeps/com.sun.tools.jdeps 29 * @library ../lib 30 * @build JdepsRunner JdepsUtil 31 * @run main UnnamedPackage 32 */ 33 34import java.nio.file.Path; 35import java.nio.file.Paths; 36import java.util.stream.Stream; 37 38public class UnnamedPackage { 39 private static final Path TEST_CLASSES = Paths.get(System.getProperty("test.classes")); 40 private static final Path FOO_JAR_FILE = Paths.get("foo.jar"); 41 42 public static void main(String... args) throws Exception { 43 // create foo.jar with unnamed package 44 Path name = TEST_CLASSES.resolve("UnnamedPackage.class"); 45 JdepsUtil.createJar(FOO_JAR_FILE, TEST_CLASSES, Stream.of(name)); 46 47 // run jdeps --generate-module-info 48 JdepsRunner jdeps = new JdepsRunner("--generate-module-info", 49 "tmp", FOO_JAR_FILE.toString()); 50 // should fail to generate module-info.java 51 int exitValue = jdeps.run(); 52 if (exitValue == 0) { 53 throw new RuntimeException("expected non-zero exitValue"); 54 } 55 if (!jdeps.outputContains("foo.jar contains an unnamed package")) { 56 jdeps.printStdout(System.out); 57 throw new RuntimeException("expected error message not found"); 58 } 59 } 60} 61