138 lines
5.0 KiB
Java
138 lines
5.0 KiB
Java
/*
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* Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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/*
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* @test
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* @summary Class-Path: attribute in MANIFEST file
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* @requires vm.cds
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* @library /test/lib
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* @run driver/timeout=240 ClassPathAttr
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*/
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import jdk.test.lib.cds.CDSTestUtils;
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import jdk.test.lib.process.OutputAnalyzer;
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import java.io.File;
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import java.nio.file.Files;
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import java.nio.file.FileAlreadyExistsException;
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import java.nio.file.StandardCopyOption;
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import java.nio.file.Paths;
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public class ClassPathAttr {
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public static void main(String[] args) throws Exception {
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testNormalOps();
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testNonExistentJars();
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}
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static void testNormalOps() throws Exception {
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buildCpAttr("cpattr1", "cpattr1.mf", "CpAttr1", "CpAttr1");
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buildCpAttr("cpattr1_long", "cpattr1_long.mf", "CpAttr1", "CpAttr1");
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buildCpAttr("cpattr2", "cpattr2.mf", "CpAttr2", "CpAttr2");
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buildCpAttr("cpattr3", "cpattr3.mf", "CpAttr3", "CpAttr2", "CpAttr3");
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buildCpAttr("cpattr4", "cpattr4.mf", "CpAttr4",
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"CpAttr2", "CpAttr3", "CpAttr4", "CpAttr5");
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buildCpAttr("cpattr5_123456789_223456789_323456789_423456789_523456789_623456789", "cpattr5_extra_long.mf", "CpAttr5", "CpAttr5");
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String[] classlist = { "CpAttr1", "CpAttr2", "CpAttr3", "CpAttr4", "CpAttr5"};
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String jar4 = TestCommon.getTestJar("cpattr4.jar");
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for (int i=1; i<=2; i++) {
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String jar1 = TestCommon.getTestJar("cpattr1.jar");
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if (i == 2) {
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// Test case #2 -- same as #1, except we use cpattr1_long.jar, which has a super-long
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// Class-Path: attribute.
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jar1 = TestCommon.getTestJar("cpattr1_long.jar");
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}
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String cp = jar1 + File.pathSeparator + jar4;
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TestCommon.testDump(cp, classlist);
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TestCommon.run(
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"-cp", cp,
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"CpAttr1")
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.assertNormalExit();
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// Logging test for class+path.
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TestCommon.run(
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"-Xlog:class+path",
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"-cp", cp,
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"CpAttr1")
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.assertNormalExit(output -> {
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output.shouldMatch("checking shared classpath entry: .*cpattr2.jar");
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output.shouldMatch("checking shared classpath entry: .*cpattr3.jar");
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});
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}
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// test duplicate jars in the "Class-path" attribute in the jar manifest
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buildCpAttr("cpattr_dup", "cpattr_dup.mf", "CpAttr1", "CpAttr1");
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String cp = TestCommon.getTestJar("cpattr_dup.jar") + File.pathSeparator + jar4;
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TestCommon.testDump(cp, classlist);
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TestCommon.run(
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"-cp", cp,
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"CpAttr1")
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.assertNormalExit();
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}
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static void testNonExistentJars() throws Exception {
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buildCpAttr("cpattr6", "cpattr6.mf", "CpAttr6", "CpAttr6");
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String cp = TestCommon.getTestJar("cpattr6.jar");
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String nonExistPath = CDSTestUtils.getOutputDir() + File.separator + "cpattrX.jar";
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(new File(nonExistPath)).delete();
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TestCommon.testDump(cp, TestCommon.list("CpAttr6"),
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"-Xlog:class+path");
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TestCommon.run(
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"-Xlog:class+path",
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"-cp", cp,
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"CpAttr6")
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.assertNormalExit(output -> {
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output.shouldMatch("should be non-existent: .*cpattrX.jar");
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});
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// Now make nonExistPath exist. CDS still loads, but archived non-system classes will not be used.
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Files.copy(Paths.get(cp), Paths.get(nonExistPath),
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StandardCopyOption.REPLACE_EXISTING);
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TestCommon.run(
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"-Xlog:class+path",
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"-cp", cp,
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"CpAttr6")
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.assertNormalExit(output -> {
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output.shouldMatch("Archived non-system classes are disabled because the file .*cpattrX.jar exists");
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});
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}
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private static void buildCpAttr(String jarName, String manifest, String enclosingClassName, String ...testClassNames) throws Exception {
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String jarClassesDir = CDSTestUtils.getOutputDir() + File.separator + jarName + "_classes";
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try { Files.createDirectory(Paths.get(jarClassesDir)); } catch (FileAlreadyExistsException e) { }
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JarBuilder.compile(jarClassesDir, System.getProperty("test.src") + File.separator +
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"test-classes" + File.separator + enclosingClassName + ".java");
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JarBuilder.buildWithManifest(jarName, manifest, jarClassesDir, testClassNames);
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}
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}
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