blob: fb36288aeec1cf75e9e8bd26968265e44f519d1a [file] [log] [blame]
/*
* 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);
}
}