--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/cds/appcds/BootClassPathMismatch.java Mon Jul 29 10:34:20 2019 -0400
@@ -0,0 +1,250 @@
+/*
+ * Copyright (c) 2014, 2019, 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
+ * @summary bootclasspath mismatch test.
+ * @requires vm.cds
+ * @library /test/lib
+ * @modules java.base/jdk.internal.misc
+ * java.management
+ * jdk.jartool/sun.tools.jar
+ * @compile test-classes/Hello.java
+ * @run driver BootClassPathMismatch
+ */
+
+import jdk.test.lib.Platform;
+import jdk.test.lib.cds.CDSOptions;
+import jdk.test.lib.cds.CDSTestUtils;
+import jdk.test.lib.process.OutputAnalyzer;
+import java.io.File;
+import java.nio.file.Files;
+import java.nio.file.FileAlreadyExistsException;
+import java.nio.file.StandardCopyOption;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.attribute.FileTime;
+
+
+public class BootClassPathMismatch {
+ private static final String mismatchMessage = "shared class paths mismatch";
+
+ public static void main(String[] args) throws Exception {
+ JarBuilder.getOrCreateHelloJar();
+ copyHelloToNewDir();
+
+ BootClassPathMismatch test = new BootClassPathMismatch();
+ test.testBootClassPathMismatch();
+ test.testBootClassPathMismatchWithAppClass();
+ test.testBootClassPathMismatchWithBadPath();
+ if (!TestCommon.isDynamicArchive()) {
+ // this test is not applicable to dynamic archive since
+ // there is no class to be archived in the top archive
+ test.testBootClassPathMatchWithAppend();
+ }
+ test.testBootClassPathMatch();
+ }
+
+ /* Archive contains boot classes only, with Hello class on -Xbootclasspath/a path.
+ *
+ * Error should be detected if:
+ * dump time: -Xbootclasspath/a:${testdir}/hello.jar
+ * run-time : -Xbootclasspath/a:${testdir}/newdir/hello.jar
+ *
+ * or
+ * dump time: -Xbootclasspath/a:${testdir}/newdir/hello.jar
+ * run-time : -Xbootclasspath/a:${testdir}/hello.jar
+ */
+ public void testBootClassPathMismatch() throws Exception {
+ String appJar = JarBuilder.getOrCreateHelloJar();
+ String appClasses[] = {"Hello"};
+ String testDir = TestCommon.getTestDir("newdir");
+ String otherJar = testDir + File.separator + "hello.jar";
+
+ TestCommon.dump(appJar, appClasses, "-Xbootclasspath/a:" + appJar);
+ TestCommon.run(
+ "-Xlog:cds",
+ "-cp", appJar, "-Xbootclasspath/a:" + otherJar, "Hello")
+ .assertAbnormalExit(mismatchMessage);
+
+ TestCommon.dump(appJar, appClasses, "-Xbootclasspath/a:" + otherJar);
+ TestCommon.run(
+ "-Xlog:cds",
+ "-cp", appJar, "-Xbootclasspath/a:" + appJar, "Hello")
+ .assertAbnormalExit(mismatchMessage);
+ }
+
+ /* Archive contains boot classes only.
+ *
+ * Error should be detected if:
+ * dump time: -Xbootclasspath/a:${testdir}/newdir/hello.jar
+ * run-time : -Xbootclasspath/a:${testdir}/newdir/hello.jar1
+ */
+ public void testBootClassPathMismatchWithBadPath() throws Exception {
+ String appClasses[] = {"Hello"};
+ String testDir = TestCommon.getTestDir("newdir");
+ String appJar = testDir + File.separator + "hello.jar";
+ String otherJar = testDir + File.separator + "hello.jar1";
+
+ TestCommon.dump(appJar, appClasses, "-Xbootclasspath/a:" + appJar);
+ TestCommon.run(
+ "-Xlog:cds",
+ "-cp", appJar, "-Xbootclasspath/a:" + otherJar, "Hello")
+ .assertAbnormalExit(mismatchMessage);
+ }
+
+ /* Archive contains boot classes only, with Hello loaded from -Xbootclasspath/a at dump time.
+ *
+ * No error if:
+ * dump time: -Xbootclasspath/a:${testdir}/hello.jar
+ * run-time : -Xbootclasspath/a:${testdir}/hello.jar
+ */
+ public void testBootClassPathMatch() throws Exception {
+ String appJar = TestCommon.getTestJar("hello.jar");
+ String appClasses[] = {"Hello"};
+ TestCommon.dump(
+ appJar, appClasses, "-Xbootclasspath/a:" + appJar);
+ TestCommon.run(
+ "-cp", appJar, "-verbose:class",
+ "-Xbootclasspath/a:" + appJar, "Hello")
+ .assertNormalExit("[class,load] Hello source: shared objects file");
+
+ // test relative path to appJar
+ String newJar = TestCommon.composeRelPath(appJar);
+ TestCommon.run(
+ "-cp", newJar, "-verbose:class",
+ "-Xbootclasspath/a:" + newJar, "Hello")
+ .assertNormalExit("[class,load] Hello source: shared objects file");
+
+ int idx = appJar.lastIndexOf(File.separator);
+ String jarName = appJar.substring(idx + 1);
+ String jarDir = appJar.substring(0, idx);
+ // relative path starting with "."
+ TestCommon.runWithRelativePath(
+ jarDir,
+ "-Xshare:on",
+ "-XX:SharedArchiveFile=" + TestCommon.getCurrentArchiveName(),
+ "-cp", "." + File.separator + jarName,
+ "-Xbootclasspath/a:" + "." + File.separator + jarName,
+ "-Xlog:class+load=trace,class+path=info",
+ "Hello")
+ .assertNormalExit(output -> {
+ output.shouldContain("Hello source: shared objects file")
+ .shouldHaveExitValue(0);
+ });
+
+ // relative path starting with ".."
+ idx = jarDir.lastIndexOf(File.separator);
+ String jarSubDir = jarDir.substring(idx + 1);
+ TestCommon.runWithRelativePath(
+ jarDir,
+ "-Xshare:on",
+ "-XX:SharedArchiveFile=" + TestCommon.getCurrentArchiveName(),
+ "-cp", ".." + File.separator + jarSubDir + File.separator + jarName,
+ "-Xbootclasspath/a:" + ".." + File.separator + jarSubDir + File.separator + jarName,
+ "-Xlog:class+load=trace,class+path=info",
+ "Hello")
+ .assertNormalExit(output -> {
+ output.shouldContain("Hello source: shared objects file")
+ .shouldHaveExitValue(0);
+ });
+
+ // test sym link to appJar
+ if (!Platform.isWindows()) {
+ File linkedJar = TestCommon.createSymLink(appJar);
+ TestCommon.run(
+ "-cp", linkedJar.getPath(), "-verbose:class",
+ "-Xbootclasspath/a:" + linkedJar.getPath(), "Hello")
+ .assertNormalExit("[class,load] Hello source: shared objects file");
+ }
+ }
+
+ /* Archive contains boot classes only, runtime add -Xbootclasspath/a path.
+ *
+ * No error:
+ * dump time: No -Xbootclasspath/a
+ * run-time : -Xbootclasspath/a:${testdir}/hello.jar
+ */
+ public void testBootClassPathMatchWithAppend() throws Exception {
+ CDSOptions opts = new CDSOptions().setUseVersion(false);
+ OutputAnalyzer out = CDSTestUtils.createArchive(opts);
+ CDSTestUtils.checkDump(out);
+
+ String appJar = JarBuilder.getOrCreateHelloJar();
+ opts.addPrefix("-Xbootclasspath/a:" + appJar, "-showversion").addSuffix("Hello");
+ CDSTestUtils.runWithArchiveAndCheck(opts);
+ }
+
+ /* Archive contains app classes, with Hello on -cp path at dump time.
+ *
+ * Error should be detected if:
+ * dump time: <no bootclasspath specified>
+ * run-time : -Xbootclasspath/a:${testdir}/hello.jar
+ */
+ public void testBootClassPathMismatchWithAppClass() throws Exception {
+ String appJar = JarBuilder.getOrCreateHelloJar();
+ String appClasses[] = {"Hello"};
+ TestCommon.dump(appJar, appClasses);
+ TestCommon.run(
+ "-Xlog:cds",
+ "-cp", appJar, "-Xbootclasspath/a:" + appJar, "Hello")
+ .assertAbnormalExit(mismatchMessage);
+
+ // test relative path to appJar
+ String newJar = TestCommon.composeRelPath(appJar);
+ TestCommon.run(
+ "-cp", newJar, "-Xbootclasspath/a:" + newJar, "Hello")
+ .assertAbnormalExit(mismatchMessage);
+ }
+
+ private static void copyHelloToNewDir() throws Exception {
+ String classDir = System.getProperty("test.classes");
+ String dstDir = classDir + File.separator + "newdir";
+ try {
+ Files.createDirectory(Paths.get(dstDir));
+ } catch (FileAlreadyExistsException e) { }
+
+ // copy as hello.jar
+ Path dstPath = Paths.get(dstDir, "hello.jar");
+ Files.copy(Paths.get(classDir, "hello.jar"),
+ dstPath,
+ StandardCopyOption.REPLACE_EXISTING);
+
+ File helloJar = dstPath.toFile();
+ long modTime = helloJar.lastModified();
+
+ // copy as hello.jar1
+ Path dstPath2 = Paths.get(dstDir, "hello.jar1");
+ Files.copy(Paths.get(classDir, "hello.jar"),
+ dstPath2,
+ StandardCopyOption.REPLACE_EXISTING);
+
+ // On Windows, we rely on the file size, creation time, and
+ // modification time in order to differentiate between 2 files.
+ // Setting a different modification time on hello.jar1 so that this test
+ // runs more reliably on Windows.
+ modTime += 10000;
+ Files.setAttribute(dstPath2, "lastModifiedTime", FileTime.fromMillis(modTime));
+ }
+}