| /* |
| * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * @test |
| * @library /lib/testlibrary /test/lib |
| * @modules jdk.compiler |
| * @build OverlappingPackagesTest jdk.testlibrary.* |
| * jdk.test.lib.compiler.CompilerUtils |
| * @run testng OverlappingPackagesTest |
| * @summary Basic test to ensure that startup fails if two or more modules |
| * in the boot Layer have the same package |
| */ |
| |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import jdk.test.lib.compiler.CompilerUtils; |
| import static jdk.testlibrary.ProcessTools.*; |
| |
| import org.testng.annotations.BeforeTest; |
| import org.testng.annotations.Test; |
| import static org.testng.Assert.*; |
| |
| @Test |
| public class OverlappingPackagesTest { |
| |
| private static final String TEST_SRC = System.getProperty("test.src"); |
| |
| private static final Path SRC_DIR = Paths.get(TEST_SRC, "src"); |
| private static final Path MODS_DIR = Paths.get("mods"); |
| |
| // the names of the modules in this test |
| private static List<String> modules = Arrays.asList("m1", "m2", "test"); |
| |
| |
| /** |
| * Compiles all modules used by the test |
| */ |
| @BeforeTest |
| public void compileAll() throws Exception { |
| for (String mn : modules) { |
| Path src = SRC_DIR.resolve(mn); |
| Path mods = MODS_DIR.resolve(mn); |
| assertTrue(CompilerUtils.compile(src, mods)); |
| } |
| Path srcMisc = SRC_DIR.resolve("misc"); |
| Path modsMisc = MODS_DIR.resolve("misc"); |
| assertTrue(CompilerUtils.compile(srcMisc, modsMisc)); |
| } |
| |
| /** |
| * Sanity check that the test runs without error. |
| */ |
| public void testNoOverlappingPackages() throws Exception { |
| int exitValue |
| = executeTestJava("--module-path", MODS_DIR.toString(), |
| "-m", "test/test.Main") |
| .outputTo(System.out) |
| .errorTo(System.err) |
| .getExitValue(); |
| |
| assertTrue(exitValue == 0); |
| } |
| |
| |
| /** |
| * Run the test with "--add-modules misc", the misc module has package |
| * jdk.internal.misc and so should overlap with the base module. |
| */ |
| public void testOverlapWithBaseModule() throws Exception { |
| int exitValue |
| = executeTestJava("--module-path", MODS_DIR.toString(), |
| "-add-modules", "misc", |
| "-m", "test/test.Main") |
| .outputTo(System.out) |
| .errorTo(System.err) |
| .getExitValue(); |
| |
| assertTrue(exitValue != 0); |
| } |
| |
| /** |
| * Run the test with "--add-modules m1,m2". Both modules have package p. |
| */ |
| public void testOverlap() throws Exception { |
| int exitValue |
| = executeTestJava("--module-path", MODS_DIR.toString(), |
| "--add-modules", "m1,m2", |
| "-m", "test/test.Main") |
| .outputTo(System.out) |
| .errorTo(System.err) |
| .getExitValue(); |
| |
| assertTrue(exitValue != 0); |
| } |
| |
| |
| } |