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/*
* 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.
*/
import java.io.IOException;
import java.io.UncheckedIOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Arrays;
import java.util.stream.Stream;
import jdk.test.lib.util.FileUtils;
import jdk.test.lib.compiler.CompilerUtils;
import static jdk.testlibrary.ProcessTools.*;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import static org.testng.Assert.assertTrue;
/**
* @test
* @bug 8087335
* @summary Tests for Class.forName(Module,String)
* @library /lib/testlibrary /test/lib
* @modules jdk.compiler
* @build jdk.test.lib.Platform
* jdk.test.lib.util.FileUtils
* jdk.test.lib.compiler.CompilerUtils
* jdk.testlibrary.ProcessTools
* TestDriver TestMain TestLayer
* @run testng TestDriver
*/
public class TestDriver {
private static final String TEST_SRC =
Paths.get(System.getProperty("test.src")).toString();
private static final String TEST_CLASSES =
Paths.get(System.getProperty("test.classes")).toString();
private static final Path MOD_SRC_DIR = Paths.get(TEST_SRC, "src");
private static final Path MOD_DEST_DIR = Paths.get("mods");
private static final String[] modules = new String[] {"m1", "m2", "m3"};
/**
* Compiles all modules used by the test.
*/
@BeforeClass
public void setup() throws Exception {
assertTrue(CompilerUtils.compile(
MOD_SRC_DIR, MOD_DEST_DIR,
"--module-source-path",
MOD_SRC_DIR.toString()));
copyDirectories(MOD_DEST_DIR.resolve("m1"), Paths.get("mods1"));
copyDirectories(MOD_DEST_DIR.resolve("m2"), Paths.get("mods2"));
}
@Test
public void test() throws Exception {
String[] options = new String[] {
"-cp", TEST_CLASSES,
"--module-path", MOD_DEST_DIR.toString(),
"--add-modules", String.join(",", modules),
"-m", "m2/p2.test.Main"
};
runTest(options);
}
@Test
public void testUnnamedModule() throws Exception {
String[] options = new String[] {
"-cp", TEST_CLASSES,
"--module-path", MOD_DEST_DIR.toString(),
"--add-modules", String.join(",", modules),
"TestMain"
};
runTest(options);
}
@Test
public void testLayer() throws Exception {
String[] options = new String[] {
"-cp", TEST_CLASSES,
"TestLayer"
};
runTest(options);
}
@Test
public void testDeniedClassLoaderAccess() throws Exception {
String[] options = new String[] {
"--module-path", MOD_DEST_DIR.toString(),
"--add-modules", String.join(",", modules),
"-m", "m3/p3.NoGetClassLoaderAccess"
};
assertTrue(executeTestJava(options)
.outputTo(System.out)
.errorTo(System.err)
.getExitValue() == 0);
}
@Test
public void testDeniedAccess() throws Exception {
Path policyFile = Paths.get(TEST_SRC, "policy.denied");
String[] options = new String[] {
"-Djava.security.manager",
"-Djava.security.policy=" + policyFile.toString(),
"--module-path", MOD_DEST_DIR.toString(),
"--add-modules", String.join(",", modules),
"-m", "m3/p3.NoAccess"
};
assertTrue(executeTestJava(options)
.outputTo(System.out)
.errorTo(System.err)
.getExitValue() == 0);
}
private String[] runWithSecurityManager(String[] options) {
Path policyFile = Paths.get(TEST_SRC, "policy");
Stream<String> opts = Stream.concat(Stream.of("-Djava.security.manager",
"-Djava.security.policy=" + policyFile.toString()),
Arrays.stream(options));
return opts.toArray(String[]::new);
}
private void runTest(String[] options) throws Exception {
assertTrue(executeTestJava(options)
.outputTo(System.out)
.errorTo(System.err)
.getExitValue() == 0);
assertTrue(executeTestJava(runWithSecurityManager(options))
.outputTo(System.out)
.errorTo(System.err)
.getExitValue() == 0);
}
private void copyDirectories(Path source, Path dest) throws IOException {
if (Files.exists(dest))
FileUtils.deleteFileTreeWithRetry(dest);
Files.walk(source, Integer.MAX_VALUE)
.filter(Files::isRegularFile)
.forEach(p -> {
try {
Path to = dest.resolve(source.relativize(p));
Files.createDirectories(to.getParent());
Files.copy(p, to);
} catch (IOException e) {
throw new UncheckedIOException(e);
}
});
}
}
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