256 lines
10 KiB
Java
256 lines
10 KiB
Java
/*
|
|
* Copyright (c) 2015, 2018, 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
|
|
* @bug 8132734 8144062 8165723 8199172
|
|
* @summary Test the extended API and the aliasing additions in JarFile that
|
|
* support multi-release jar files
|
|
* @library /lib/testlibrary/java/util/jar /test/lib
|
|
* @build jdk.test.lib.RandomFactory
|
|
* Compiler JarBuilder CreateMultiReleaseTestJars
|
|
* @run testng MultiReleaseJarAPI
|
|
*/
|
|
|
|
import java.io.File;
|
|
import java.io.IOException;
|
|
import java.io.InputStream;
|
|
import java.nio.charset.StandardCharsets;
|
|
import java.nio.file.Files;
|
|
import java.util.Arrays;
|
|
import java.util.Map;
|
|
import java.util.Random;
|
|
import java.util.concurrent.atomic.AtomicInteger;
|
|
import java.util.jar.JarFile;
|
|
import java.util.zip.ZipEntry;
|
|
import java.util.zip.ZipFile;
|
|
|
|
import jdk.test.lib.RandomFactory;
|
|
|
|
import org.testng.Assert;
|
|
import org.testng.annotations.AfterClass;
|
|
import org.testng.annotations.BeforeClass;
|
|
import org.testng.annotations.DataProvider;
|
|
import org.testng.annotations.Test;
|
|
|
|
public class MultiReleaseJarAPI {
|
|
|
|
private static final Random RANDOM = RandomFactory.getRandom();
|
|
|
|
String userdir = System.getProperty("user.dir",".");
|
|
CreateMultiReleaseTestJars creator = new CreateMultiReleaseTestJars();
|
|
File unversioned = new File(userdir, "unversioned.jar");
|
|
File multirelease = new File(userdir, "multi-release.jar");
|
|
File signedmultirelease = new File(userdir, "signed-multi-release.jar");
|
|
|
|
|
|
@BeforeClass
|
|
public void initialize() throws Exception {
|
|
creator.compileEntries();
|
|
creator.buildUnversionedJar();
|
|
creator.buildMultiReleaseJar();
|
|
creator.buildSignedMultiReleaseJar();
|
|
}
|
|
|
|
@AfterClass
|
|
public void close() throws IOException {
|
|
Files.delete(unversioned.toPath());
|
|
Files.delete(multirelease.toPath());
|
|
Files.delete(signedmultirelease.toPath());
|
|
}
|
|
|
|
@Test
|
|
public void isMultiReleaseJar() throws Exception {
|
|
try (JarFile jf = new JarFile(unversioned)) {
|
|
Assert.assertFalse(jf.isMultiRelease());
|
|
}
|
|
|
|
try (JarFile jf = new JarFile(unversioned, true, ZipFile.OPEN_READ, Runtime.version())) {
|
|
Assert.assertFalse(jf.isMultiRelease());
|
|
}
|
|
|
|
try (JarFile jf = new JarFile(multirelease)) {
|
|
Assert.assertTrue(jf.isMultiRelease());
|
|
}
|
|
|
|
try (JarFile jf = new JarFile(multirelease, true, ZipFile.OPEN_READ, Runtime.version())) {
|
|
Assert.assertTrue(jf.isMultiRelease());
|
|
}
|
|
|
|
testCustomMultiReleaseValue("true", true);
|
|
testCustomMultiReleaseValue("true\r\nOther: value", true);
|
|
testCustomMultiReleaseValue("true\nOther: value", true);
|
|
// JDK-8200530: '\r' support in Manifest/Attributes will be addressed separately
|
|
// testCustomMultiReleaseValue("true\rOther: value", true);
|
|
|
|
testCustomMultiReleaseValue("false", false);
|
|
testCustomMultiReleaseValue(" true", false);
|
|
testCustomMultiReleaseValue("true ", false);
|
|
testCustomMultiReleaseValue("true\n true", false);
|
|
|
|
// JDK-8200530: '\r' support in Manifest/Attributes will be addressed separately
|
|
testCustomMultiReleaseValue("true\r true", false);
|
|
testCustomMultiReleaseValue("true\r\n true", false);
|
|
|
|
// "Multi-Release: true/false" not in main attributes
|
|
testCustomMultiReleaseValue("\r\n\r\nName: test\r\nMulti-Release: true\r\n",
|
|
false);
|
|
testCustomMultiReleaseValue("\n\nName: entryname\nMulti-Release: true\n",
|
|
false);
|
|
testCustomMultiReleaseValue("EndOfMainAttr: whatever\r\n" +
|
|
"\r\nName: entryname\r\nMulti-Release: true\r\n",
|
|
false);
|
|
testCustomMultiReleaseValue("EndOfMainAttr: whatever\r\n" +
|
|
"\nName: entryname\nMulti-Release: true\n",
|
|
false);
|
|
|
|
// generate "random" Strings to use as extra attributes, and
|
|
// verify that Multi-Release: true is always properly matched
|
|
for (int i = 0; i < 100; i++) {
|
|
byte[] keyBytes = new byte[RANDOM.nextInt(70) + 1];
|
|
Arrays.fill(keyBytes, (byte)('a' + RANDOM.nextInt(24)));
|
|
byte[] valueBytes = new byte[RANDOM.nextInt(70) + 1];
|
|
Arrays.fill(valueBytes, (byte)('a' + RANDOM.nextInt(24)));
|
|
|
|
String key = new String(keyBytes, StandardCharsets.UTF_8);
|
|
String value = new String(valueBytes, StandardCharsets.UTF_8);
|
|
// test that Multi-Release: true anywhere in the manifest always
|
|
// return true
|
|
testCustomMultiReleaseValue("true", Map.of(key, value), true);
|
|
|
|
// test that we don't get any false positives
|
|
testCustomMultiReleaseValue("false", Map.of(key, value), false);
|
|
}
|
|
}
|
|
|
|
private void testCustomMultiReleaseValue(String value, boolean expected)
|
|
throws Exception {
|
|
testCustomMultiReleaseValue(value, Map.of(), expected);
|
|
}
|
|
|
|
private static final AtomicInteger JAR_COUNT = new AtomicInteger(0);
|
|
|
|
private void testCustomMultiReleaseValue(String value,
|
|
Map<String, String> extraAttributes, boolean expected)
|
|
throws Exception {
|
|
String fileName = "custom-mr" + JAR_COUNT.incrementAndGet() + ".jar";
|
|
creator.buildCustomMultiReleaseJar(fileName, value, extraAttributes);
|
|
File custom = new File(userdir, fileName);
|
|
try (JarFile jf = new JarFile(custom, true, ZipFile.OPEN_READ, Runtime.version())) {
|
|
Assert.assertEquals(jf.isMultiRelease(), expected);
|
|
}
|
|
Files.delete(custom.toPath());
|
|
}
|
|
|
|
@DataProvider(name = "versions")
|
|
public Object[][] createVersionData() throws Exception {
|
|
return new Object[][]{
|
|
{JarFile.baseVersion(), 8},
|
|
{JarFile.runtimeVersion(), Runtime.version().major()},
|
|
{Runtime.version(), Runtime.version().major()},
|
|
{Runtime.Version.parse("7.1"), JarFile.baseVersion().major()},
|
|
{Runtime.Version.parse("9"), 9},
|
|
{Runtime.Version.parse("9.1.5-ea+200"), 9}
|
|
};
|
|
}
|
|
|
|
@Test(dataProvider="versions")
|
|
public void testVersioning(Runtime.Version value, int xpected) throws Exception {
|
|
Runtime.Version expected = Runtime.Version.parse(String.valueOf(xpected));
|
|
Runtime.Version base = JarFile.baseVersion();
|
|
|
|
// multi-release jar, opened as unversioned
|
|
try (JarFile jar = new JarFile(multirelease)) {
|
|
Assert.assertEquals(jar.getVersion(), base);
|
|
}
|
|
|
|
System.err.println("test versioning for Release " + value);
|
|
try (JarFile jf = new JarFile(multirelease, true, ZipFile.OPEN_READ, value)) {
|
|
Assert.assertEquals(jf.getVersion(), expected);
|
|
}
|
|
|
|
// regular, unversioned, jar
|
|
try (JarFile jf = new JarFile(unversioned, true, ZipFile.OPEN_READ, value)) {
|
|
Assert.assertEquals(jf.getVersion(), base);
|
|
}
|
|
}
|
|
|
|
@Test(dataProvider="versions")
|
|
public void testAliasing(Runtime.Version version, int xpected) throws Exception {
|
|
int n = Math.max(version.major(), JarFile.baseVersion().major());
|
|
Runtime.Version value = Runtime.Version.parse(String.valueOf(n));
|
|
System.err.println("test aliasing for Release " + version);
|
|
String prefix;
|
|
if (JarFile.baseVersion().equals(value)) {
|
|
prefix = "";
|
|
} else {
|
|
prefix = "META-INF/versions/" + value.major() + "/";
|
|
}
|
|
// test both multi-release jars
|
|
readAndCompare(multirelease, value, "README", prefix + "README");
|
|
readAndCompare(multirelease, value, "version/Version.class", prefix + "version/Version.class");
|
|
// and signed multi-release jars
|
|
readAndCompare(signedmultirelease, value, "README", prefix + "README");
|
|
readAndCompare(signedmultirelease, value, "version/Version.class", prefix + "version/Version.class");
|
|
}
|
|
|
|
private void readAndCompare(File jar, Runtime.Version version, String name, String realName) throws Exception {
|
|
byte[] baseBytes;
|
|
byte[] versionedBytes;
|
|
try (JarFile jf = new JarFile(jar, true, ZipFile.OPEN_READ, JarFile.baseVersion())) {
|
|
ZipEntry ze = jf.getEntry(realName);
|
|
try (InputStream is = jf.getInputStream(ze)) {
|
|
baseBytes = is.readAllBytes();
|
|
}
|
|
}
|
|
assert baseBytes.length > 0;
|
|
|
|
try (JarFile jf = new JarFile(jar, true, ZipFile.OPEN_READ, version)) {
|
|
ZipEntry ze = jf.getEntry(name);
|
|
try (InputStream is = jf.getInputStream(ze)) {
|
|
versionedBytes = is.readAllBytes();
|
|
}
|
|
}
|
|
assert versionedBytes.length > 0;
|
|
|
|
Assert.assertTrue(Arrays.equals(baseBytes, versionedBytes));
|
|
}
|
|
|
|
@Test
|
|
public void testNames() throws Exception {
|
|
String rname = "version/Version.class";
|
|
String vname = "META-INF/versions/9/version/Version.class";
|
|
ZipEntry ze1;
|
|
ZipEntry ze2;
|
|
try (JarFile jf = new JarFile(multirelease)) {
|
|
ze1 = jf.getEntry(vname);
|
|
}
|
|
Assert.assertEquals(ze1.getName(), vname);
|
|
try (JarFile jf = new JarFile(multirelease, true, ZipFile.OPEN_READ, Runtime.Version.parse("9"))) {
|
|
ze2 = jf.getEntry(rname);
|
|
}
|
|
Assert.assertEquals(ze2.getName(), rname);
|
|
Assert.assertNotEquals(ze1.getName(), ze2.getName());
|
|
}
|
|
}
|