215 lines
9.3 KiB
Java
215 lines
9.3 KiB
Java
/*
|
|
* Copyright (c) 2015, 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
|
|
* @requires vm.cds
|
|
* @library ../..
|
|
* @library /test/lib
|
|
* @compile ../../test-classes/Hello.java
|
|
* @run driver OverrideTests
|
|
* @summary AppCDS tests for overriding archived classes with -p and --upgrade-module-path
|
|
*/
|
|
|
|
/*
|
|
* This test consists of 4 tests:
|
|
* 1. Archive PLATFORM class and override with --upgrade-module-path.
|
|
* 2. Archive PLATFORM class and override with -p.
|
|
* 3. Archive APP class and override with --upgrade-module-path.
|
|
* 4. Archive App class and override with -p.
|
|
* For all 4 tests, the class is instantiatied and toString() is called
|
|
* to check whether the archived version or the override version was instantiatied.
|
|
* For tests 1 and 3, the overridden version should be instantiatied.
|
|
* For tests 2 and 4, the archived version should be instantiated.
|
|
*
|
|
* This test uses the same test helper class in all 4 cases. It is located in
|
|
* src/test/jdk/test/Main.java. It will be invoked once for each test cases,
|
|
* with parameters to the test determining how it is run and what the
|
|
* expected result is. See Main.java for a description of these 3 arguments.
|
|
*/
|
|
|
|
import java.io.File;
|
|
import java.nio.file.Files;
|
|
import java.nio.file.Path;
|
|
import java.nio.file.Paths;
|
|
|
|
import jdk.test.lib.Asserts;
|
|
import jdk.test.lib.cds.CDSOptions;
|
|
import jdk.test.lib.cds.CDSTestUtils;
|
|
import jdk.test.lib.process.OutputAnalyzer;
|
|
import jdk.test.lib.process.ProcessTools;
|
|
|
|
|
|
public class OverrideTests {
|
|
private static final String TEST_SRC = System.getProperty("test.src");
|
|
private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");
|
|
private static final Path MODS_DIR = Paths.get("mods");
|
|
private static String appJar;
|
|
// the module that is upgraded
|
|
private static final String[] UPGRADED_MODULES = {"jdk.compiler", "java.net.http"};
|
|
private static final Path[] UPGRADEDMODS_DIR = {Paths.get("upgradedmod1"), Paths.get("upgradedmod2")};
|
|
|
|
// the test module
|
|
private static final String TEST_MODULE = "test";
|
|
private static final String MAIN_CLASS = "jdk.test.Main";
|
|
|
|
// test classes to archive. These are both in UPGRADED_MODULES
|
|
private static final String APP_ARCHIVE_CLASS = "com/sun/tools/javac/Main";
|
|
private static final String PLATFORM_ARCHIVE_CLASS = "java/net/http/HttpTimeoutException";
|
|
private static final String[] ARCHIVE_CLASSES = {APP_ARCHIVE_CLASS, PLATFORM_ARCHIVE_CLASS};
|
|
private static String testArchiveName;
|
|
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
appJar = JarBuilder.getOrCreateHelloJar();
|
|
OverrideTests tests = new OverrideTests();
|
|
tests.compileModulesAndDumpArchive();
|
|
tests.testAppClassOverriding();
|
|
tests.testPlatformClassOverriding();
|
|
}
|
|
|
|
void compileModulesAndDumpArchive() throws Exception {
|
|
boolean compiled;
|
|
// javac -d upgradedmods/$upgradedMod src/$upgradedMod/**
|
|
int i = 0;
|
|
for (String upgradedMod : UPGRADED_MODULES) {
|
|
compiled = CompilerUtils.compile(
|
|
SRC_DIR.resolve(UPGRADED_MODULES[i]),
|
|
UPGRADEDMODS_DIR[i].resolve(UPGRADED_MODULES[i])
|
|
);
|
|
Asserts.assertTrue(compiled, UPGRADED_MODULES[i] + " did not compile");
|
|
i++;
|
|
}
|
|
|
|
// javac -d mods/test --upgrade-module-path upgradedmods ...
|
|
compiled = CompilerUtils.compile(
|
|
SRC_DIR.resolve(TEST_MODULE),
|
|
MODS_DIR.resolve(TEST_MODULE),
|
|
"--upgrade-module-path", UPGRADEDMODS_DIR[0].toString() +
|
|
System.getProperty("path.separator") + UPGRADEDMODS_DIR[1].toString()
|
|
);
|
|
Asserts.assertTrue(compiled, TEST_MODULE + " did not compile");
|
|
|
|
// dump the archive with jdk.compiler and java.net.http classes in the class list
|
|
OutputAnalyzer output = TestCommon.dump(appJar, TestCommon.list(ARCHIVE_CLASSES));
|
|
TestCommon.checkDump(output);
|
|
// Make sure all the classes where successfully archived.
|
|
for (String archiveClass : ARCHIVE_CLASSES) {
|
|
output.shouldNotContain("Preload Warning: Cannot find " + archiveClass);
|
|
}
|
|
|
|
testArchiveName = TestCommon.getCurrentArchiveName();
|
|
}
|
|
|
|
/**
|
|
* APP Class Overriding Tests
|
|
*
|
|
* Archive APP class com.sun.tools.javac.Main from module jdk.compiler.
|
|
* -At run time, upgrade module jdk.compiler using --upgrade-module-path.
|
|
* Class.forname(Main) MUST NOT load the archived Main.
|
|
* -At run time, module jdk.compiler also exists in --module-path.
|
|
* Class.forname(Main) MUST load the archived Main.
|
|
*/
|
|
public void testAppClassOverriding() throws Exception {
|
|
testClassOverriding(APP_ARCHIVE_CLASS, "app");
|
|
}
|
|
|
|
/**
|
|
* PLATFORM Class Overriding Tests
|
|
*
|
|
* Archive PLATFORM class java.net.http.HttpTimeoutException from module java.net.http.
|
|
* -At run time, upgrade module java.net.http using --upgrade-module-path.
|
|
* Class.forname(HttpTimeoutException) MUST NOT load the archived HttpTimeoutException.
|
|
* -At run time, module java.net.http also exists in --module-path.
|
|
* Class.forname(HttpTimeoutException) MUST load the archived HttpTimeoutException.
|
|
*/
|
|
public void testPlatformClassOverriding() throws Exception {
|
|
testClassOverriding(PLATFORM_ARCHIVE_CLASS, "platform");
|
|
}
|
|
|
|
/**
|
|
* Run the test twice. Once with upgrade module on --upgrade-module-path and once with it on -p.
|
|
* Only modules defined to the PlatformClassLoader are upgradeable.
|
|
* Modules defined to the AppClassLoader are not upgradeble; we expect the
|
|
* FindException to be thrown.
|
|
*/
|
|
void testClassOverriding(String archiveClass, String loaderName) throws Exception {
|
|
String mid = TEST_MODULE + "/" + MAIN_CLASS;
|
|
OutputAnalyzer output;
|
|
boolean isAppLoader = loaderName.equals("app");
|
|
int upgradeModIdx = isAppLoader ? 0 : 1;
|
|
String expectedException = "java.lang.module.FindException: Unable to compute the hash";
|
|
String prefix[] = new String[3];
|
|
prefix[0] = "-Djava.class.path=" + appJar;
|
|
prefix[1] = "--add-modules";
|
|
prefix[2] = "java.net.http";
|
|
|
|
// Run the test with --upgrade-module-path set to alternate location of archiveClass
|
|
// The alternate version of archiveClass SHOULD be found.
|
|
TestCommon.runWithModules(prefix,
|
|
UPGRADEDMODS_DIR[upgradeModIdx].toString(),
|
|
MODS_DIR.toString(),
|
|
mid,
|
|
archiveClass, loaderName, "true") // last 3 args passed to test
|
|
.ifNoMappingFailure(out -> out.shouldContain(expectedException));
|
|
|
|
// Now run this same test again, but this time without AppCDS. Behavior should be the same.
|
|
CDSOptions opts = (new CDSOptions())
|
|
.addPrefix(prefix)
|
|
.setArchiveName(testArchiveName).setUseVersion(false)
|
|
.addSuffix("--upgrade-module-path", UPGRADEDMODS_DIR[upgradeModIdx].toString(),
|
|
"-p", MODS_DIR.toString(), "-m", mid)
|
|
.addSuffix(archiveClass, loaderName, "true");
|
|
|
|
output = CDSTestUtils.runWithArchive(opts);
|
|
|
|
try {
|
|
output.shouldContain(expectedException);
|
|
} catch (Exception e) {
|
|
TestCommon.checkCommonExecExceptions(output, e);
|
|
}
|
|
|
|
// Run the test with -p set to alternate location of archiveClass.
|
|
// The alternate version of archiveClass SHOULD NOT be found.
|
|
TestCommon.runWithModules(
|
|
prefix,
|
|
null,
|
|
UPGRADEDMODS_DIR[upgradeModIdx].toString() + java.io.File.pathSeparator + MODS_DIR.toString(),
|
|
mid,
|
|
archiveClass, loaderName, "false") // last 3 args passed to test
|
|
.assertNormalExit();
|
|
|
|
// Now run this same test again, but this time without AppCDS. Behavior should be the same.
|
|
opts = (new CDSOptions())
|
|
.addPrefix(prefix)
|
|
.setArchiveName(testArchiveName).setUseVersion(false)
|
|
.addSuffix("-p", MODS_DIR.toString(), "-m", mid)
|
|
.addSuffix(archiveClass, loaderName, "false"); // params to the test class
|
|
|
|
OutputAnalyzer out = CDSTestUtils.runWithArchive(opts);
|
|
if (!CDSTestUtils.isUnableToMap(out))
|
|
out.shouldHaveExitValue(0);
|
|
}
|
|
}
|