149 lines
6.2 KiB
Java
149 lines
6.2 KiB
Java
/*
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* Copyright (c) 2019, Red Hat, Inc.
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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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import java.util.Map;
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import jdk.tools.jlink.internal.ResourcePoolManager;
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import jdk.tools.jlink.internal.plugins.DefaultStripDebugPlugin;
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import jdk.tools.jlink.internal.plugins.DefaultStripDebugPlugin.NativePluginFactory;
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import jdk.tools.jlink.plugin.Plugin;
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import jdk.tools.jlink.plugin.ResourcePool;
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import jdk.tools.jlink.plugin.ResourcePoolBuilder;
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import jdk.tools.jlink.plugin.ResourcePoolEntry;
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import jdk.tools.jlink.plugin.ResourcePoolEntry.Type;
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/*
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* @test
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* @summary Test for combination of java debug attributes stripping and
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* native debug symbols stripping.
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* @modules jdk.jlink/jdk.tools.jlink.internal
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* jdk.jlink/jdk.tools.jlink.internal.plugins
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* jdk.jlink/jdk.tools.jlink.plugin
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* @run main/othervm DefaultStripDebugPluginTest
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*/
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public class DefaultStripDebugPluginTest {
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public void testWithNativeStripPresent() {
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MockStripPlugin javaPlugin = new MockStripPlugin(false);
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MockStripPlugin nativePlugin = new MockStripPlugin(true);
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TestNativeStripPluginFactory nativeFactory =
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new TestNativeStripPluginFactory(nativePlugin);
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DefaultStripDebugPlugin plugin = new DefaultStripDebugPlugin(javaPlugin,
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nativeFactory);
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ResourcePoolManager inManager = new ResourcePoolManager();
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ResourcePool pool = plugin.transform(inManager.resourcePool(),
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inManager.resourcePoolBuilder());
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if (!pool.findEntry(MockStripPlugin.JAVA_PATH).isPresent() ||
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!pool.findEntry(MockStripPlugin.NATIVE_PATH).isPresent()) {
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throw new AssertionError("Expected both native and java to get called");
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}
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}
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public void testNoNativeStripPluginPresent() {
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MockStripPlugin javaPlugin = new MockStripPlugin(false);
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TestNativeStripPluginFactory nativeFactory =
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new TestNativeStripPluginFactory(null);
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DefaultStripDebugPlugin plugin = new DefaultStripDebugPlugin(javaPlugin,
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nativeFactory);
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ResourcePoolManager inManager = new ResourcePoolManager();
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ResourcePool pool = plugin.transform(inManager.resourcePool(),
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inManager.resourcePoolBuilder());
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if (!pool.findEntry(MockStripPlugin.JAVA_PATH).isPresent()) {
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throw new AssertionError("Expected java strip plugin to get called");
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}
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}
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public static void main(String[] args) {
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DefaultStripDebugPluginTest test = new DefaultStripDebugPluginTest();
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test.testNoNativeStripPluginPresent();
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test.testWithNativeStripPresent();
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}
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public static class MockStripPlugin implements Plugin {
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private static final String NATIVE_PATH = "/foo/lib/test.so.debug";
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private static final String JAVA_PATH = "/foo/TestClass.class";
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private static final String STRIP_NATIVE_NAME = "strip-native-debug-symbols";
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private static final String OMIT_ARG = "exclude-debuginfo-files";
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private final boolean isNative;
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MockStripPlugin(boolean isNative) {
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this.isNative = isNative;
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}
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@Override
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public void configure(Map<String, String> config) {
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if (isNative) {
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if (config.get(STRIP_NATIVE_NAME) == null ||
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!config.get(STRIP_NATIVE_NAME).equals(OMIT_ARG)) {
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throw new AssertionError("Test failed!, Expected native " +
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"plugin to be properly configured.");
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} else {
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System.out.println("DEBUG: native plugin properly configured with: " +
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STRIP_NATIVE_NAME + "=" + config.get(STRIP_NATIVE_NAME));
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}
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}
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}
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@Override
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public ResourcePool transform(ResourcePool in,
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ResourcePoolBuilder out) {
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in.transformAndCopy((r) -> {return r; }, out); // identity
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String resPath = JAVA_PATH;
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ResourcePoolEntry.Type type = Type.CLASS_OR_RESOURCE;
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if (isNative) {
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resPath = NATIVE_PATH;
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type = Type.NATIVE_LIB;
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}
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ResourcePoolEntry entry = createMockEntry(resPath, type);
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out.add(entry);
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return out.build();
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}
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private ResourcePoolEntry createMockEntry(String path,
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ResourcePoolEntry.Type type) {
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byte[] mockContent = new byte[] { 0, 1, 2, 3 };
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ResourcePoolEntry entry = ResourcePoolEntry.create(path,
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type,
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mockContent);
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return entry;
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}
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}
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public static class TestNativeStripPluginFactory implements NativePluginFactory {
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private final MockStripPlugin plugin;
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TestNativeStripPluginFactory(MockStripPlugin plugin) {
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this.plugin = plugin;
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}
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@Override
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public Plugin create() {
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return plugin;
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}
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}
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}
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