| /* |
| * Copyright (c) 2016, 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 |
| * @bug 8165944 |
| * @summary test several jar tool input file scenarios with variations on -C |
| * options with/without a --release option. Some input files are |
| * duplicates that sometimes cause exceptions and other times do not, |
| * demonstrating identical behavior to JDK 8 jar tool. |
| * @library /test/lib |
| * @modules jdk.jartool |
| * @build jdk.test.lib.Platform |
| * jdk.test.lib.util.FileUtils |
| * @run testng InputFilesTest |
| */ |
| |
| import org.testng.Assert; |
| import org.testng.annotations.AfterMethod; |
| import org.testng.annotations.BeforeMethod; |
| import org.testng.annotations.Test; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.PrintStream; |
| 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.spi.ToolProvider; |
| import java.util.stream.Stream; |
| import java.util.zip.ZipException; |
| |
| import jdk.test.lib.util.FileUtils; |
| |
| public class InputFilesTest { |
| private static final ToolProvider JAR_TOOL = ToolProvider.findFirst("jar") |
| .orElseThrow(() -> |
| new RuntimeException("jar tool not found") |
| ); |
| |
| private final String nl = System.lineSeparator(); |
| private final ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| private final PrintStream out = new PrintStream(baos); |
| private Runnable onCompletion; |
| |
| @BeforeMethod |
| public void reset() { |
| onCompletion = null; |
| } |
| |
| @AfterMethod |
| public void run() { |
| if (onCompletion != null) { |
| onCompletion.run(); |
| } |
| } |
| |
| @Test |
| public void test1() throws IOException { |
| mkdir("test1 test2"); |
| touch("test1/testfile1 test2/testfile2"); |
| jar("cf test.jar -C test1 . -C test2 ."); |
| jar("tf test.jar"); |
| println(); |
| String output = "META-INF/" + nl + |
| "META-INF/MANIFEST.MF" + nl + |
| "testfile1" + nl + |
| "testfile2" + nl; |
| rm("test.jar test1 test2"); |
| Assert.assertEquals(baos.toByteArray(), output.getBytes()); |
| } |
| |
| @Test |
| public void test2() throws IOException { |
| mkdir("test1 test2 test3 test4"); |
| touch("test1/testfile1 test2/testfile2 test3/testfile3 test4/testfile4"); |
| jar("cf test.jar -C test1 . -C test2 . --release 9 -C test3 . -C test4 ."); |
| jar("tf test.jar"); |
| println(); |
| String output = "META-INF/" + nl + |
| "META-INF/MANIFEST.MF" + nl + |
| "testfile1" + nl + |
| "testfile2" + nl + |
| "META-INF/versions/9/" + nl + |
| "META-INF/versions/9/testfile3" + nl + |
| "META-INF/versions/9/testfile4" + nl; |
| rm("test.jar test1 test2 test3 test4"); |
| Assert.assertEquals(baos.toByteArray(), output.getBytes()); |
| } |
| |
| @Test |
| public void test3() throws IOException { |
| touch("test"); |
| jar("cf test.jar test test"); |
| jar("tf test.jar"); |
| println(); |
| String output = "META-INF/" + nl + |
| "META-INF/MANIFEST.MF" + nl + |
| "test" + nl; |
| rm("test.jar test"); |
| Assert.assertEquals(baos.toByteArray(), output.getBytes()); |
| } |
| |
| @Test |
| public void test4() throws IOException { |
| mkdir("a"); |
| touch("a/test"); |
| jar("cf test.jar -C a test -C a test"); |
| jar("tf test.jar"); |
| println(); |
| String output = "META-INF/" + nl + |
| "META-INF/MANIFEST.MF" + nl + |
| "test" + nl; |
| rm("test.jar a"); |
| Assert.assertEquals(baos.toByteArray(), output.getBytes()); |
| } |
| |
| @Test(expectedExceptions = {ZipException.class}) |
| public void test5() throws IOException { |
| mkdir("a"); |
| touch("test a/test"); |
| onCompletion = () -> rm("test a"); |
| jar("cf test.jar -C a test test"); |
| } |
| |
| @Test(expectedExceptions = {ZipException.class}) |
| public void test6() throws IOException { |
| mkdir("test1 test2"); |
| touch("test1/a test2/a"); |
| onCompletion = () -> rm("test1 test2"); |
| jar("cf test.jar --release 9 -C test1 a -C test2 a"); |
| } |
| |
| private Stream<Path> mkpath(String... args) { |
| return Arrays.stream(args).map(d -> Paths.get(".", d.split("/"))); |
| } |
| |
| private void mkdir(String cmdline) { |
| System.out.println("mkdir -p " + cmdline); |
| mkpath(cmdline.split(" +")).forEach(p -> { |
| try { |
| Files.createDirectories(p); |
| } catch (IOException x) { |
| throw new UncheckedIOException(x); |
| } |
| }); |
| } |
| |
| private void touch(String cmdline) { |
| System.out.println("touch " + cmdline); |
| mkpath(cmdline.split(" +")).forEach(p -> { |
| try { |
| Files.createFile(p); |
| } catch (IOException x) { |
| throw new UncheckedIOException(x); |
| } |
| }); |
| } |
| |
| private void rm(String cmdline) { |
| System.out.println("rm -rf " + cmdline); |
| mkpath(cmdline.split(" +")).forEach(p -> { |
| try { |
| if (Files.isDirectory(p)) { |
| FileUtils.deleteFileTreeWithRetry(p); |
| } else { |
| FileUtils.deleteFileIfExistsWithRetry(p); |
| } |
| } catch (IOException x) { |
| throw new UncheckedIOException(x); |
| } |
| }); |
| } |
| |
| private void jar(String cmdline) throws IOException { |
| System.out.println("jar " + cmdline); |
| baos.reset(); |
| |
| // the run method catches IOExceptions, we need to expose them |
| ByteArrayOutputStream baes = new ByteArrayOutputStream(); |
| PrintStream err = new PrintStream(baes); |
| PrintStream saveErr = System.err; |
| System.setErr(err); |
| int rc = JAR_TOOL.run(out, err, cmdline.split(" +")); |
| System.setErr(saveErr); |
| if (rc != 0) { |
| String s = baes.toString(); |
| if (s.startsWith("java.util.zip.ZipException: duplicate entry: ")) { |
| throw new ZipException(s); |
| } |
| throw new IOException(s); |
| } |
| } |
| |
| private void println() throws IOException { |
| System.out.println(new String(baos.toByteArray())); |
| } |
| } |