--- a/jdk/test/tools/jlink/asmplugin/PackageMappingTest.java Fri Jul 08 17:36:34 2016 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,197 +0,0 @@
-/*
- * Copyright (c) 2015, 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.
- */
-
-/*
- * Asm plugin testing.
- * @test
- * @summary Test plugins
- * @author Andrei Eremeev
- * @modules jdk.jlink/jdk.tools.jlink.internal
- * jdk.jlink/jdk.tools.jlink.internal.plugins.asm
- * @run main PackageMappingTest
- */
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Set;
-import java.util.function.Function;
-import java.util.stream.Collectors;
-
-import jdk.tools.jlink.internal.plugins.asm.AsmGlobalPool;
-import jdk.tools.jlink.internal.plugins.asm.AsmModulePool;
-import jdk.tools.jlink.internal.plugins.asm.AsmPool.ResourceFile;
-import jdk.tools.jlink.internal.plugins.asm.AsmPool.WritableResourcePool;
-import jdk.tools.jlink.plugin.PluginException;
-import jdk.tools.jlink.plugin.ModuleEntry;
-import jdk.tools.jlink.plugin.ModulePool;
-
-public class PackageMappingTest extends AsmPluginTestBase {
-
- private final List<String> newFiles = Arrays.asList(
- "/java.base/a1/bbb/c",
- "/" + TEST_MODULE + "/a2/bbb/d"
- );
-
- public static void main(String[] args) throws Exception {
- if (!isImageBuild()) {
- System.err.println("Test not run. Not image build.");
- return;
- }
- new PackageMappingTest().test();
- }
-
- public void test() throws Exception {
- TestPlugin[] plugins = new TestPlugin[]{
- new PackageMappingPlugin(newFiles, false),
- new PackageMappingPlugin(newFiles, true)
- };
- for (TestPlugin p : plugins) {
- ModulePool pool = p.visit(getPool());
- p.test(getPool(), pool);
- }
- }
-
- public class PackageMappingPlugin extends TestPlugin {
-
- private final Map<String, List<ResourceFile>> newFiles;
- private final boolean testGlobal;
-
- private String getModuleName(String res) {
- return res.substring(1, res.indexOf("/", 1));
- }
-
- private PackageMappingPlugin(List<String> files, boolean testGlobal) {
- this.newFiles = new HashMap<>();
- this.testGlobal = testGlobal;
- for (String file : files) {
- String moduleName = getModuleName(file);
- String path = file.substring(1 + moduleName.length() + 1);
- newFiles.computeIfAbsent(moduleName, $ -> new ArrayList<>()).add(
- new ResourceFile(path, new byte[0]));
- }
- }
-
- @Override
- public void visit() {
- testMapToUnknownModule();
- testMapPackageTwice();
- testPackageMapping();
- }
-
- @Override
- public void test(ModulePool inResources, ModulePool outResources) {
- Set<String> in = getPools().getGlobalPool().getResourceFiles().stream()
- .map(ModuleEntry::getPath)
- .collect(Collectors.toSet());
- Set<String> out = extractResources(outResources).stream()
- .map(ModuleEntry::getPath)
- .collect(Collectors.toSet());
- in.addAll(PackageMappingTest.this.newFiles);
- if (!Objects.equals(in, out)) {
- throw new AssertionError("Expected: " + in + ", got: " + outResources);
- }
- }
-
- private void testPackageMapping() {
- AsmGlobalPool globalPool = getPools().getGlobalPool();
- try {
- Map<String, Set<String>> mappedPackages = new HashMap<>();
- Function<String, Set<String>> produceSet = $ -> new HashSet<>();
- for (Map.Entry<String, List<ResourceFile>> entry : newFiles.entrySet()) {
- String moduleName = entry.getKey();
- Set<String> module = mappedPackages.computeIfAbsent(moduleName, produceSet);
- AsmModulePool modulePool = getPools().getModulePool(moduleName);
- for (ResourceFile r : entry.getValue()) {
- String name = r.getPath();
- String packageName = name.substring(0, name.lastIndexOf('/'));
- if (module.add(packageName)) {
- globalPool.addPackageModuleMapping(packageName, moduleName);
- }
- WritableResourcePool transformedResourceFiles = testGlobal
- ? globalPool.getTransformedResourceFiles()
- : modulePool.getTransformedResourceFiles();
- transformedResourceFiles.addResourceFile(r);
- }
- try {
- modulePool.getTransformedResourceFiles().addResourceFile(
- new ResourceFile("a3/bbb", new byte[0]));
- throw new AssertionError("Exception expected");
- } catch (Exception ex) {
- // expected
- }
- }
- try {
- globalPool.getTransformedResourceFiles().addResourceFile(
- new ResourceFile("a3/bbb", new byte[0]));
- throw new AssertionError("Exception expected");
- } catch (Exception ex) {
- // expected
- }
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- private void testMapPackageTwice() {
- try {
- AsmGlobalPool globalPool = getPools().getGlobalPool();
- globalPool.addPackageModuleMapping("a/p1", TEST_MODULE);
- globalPool.addPackageModuleMapping("a/p1", TEST_MODULE);
- throw new AssertionError("Exception expected after mapping a package twice to the same module");
- } catch (Exception e) {
- if (e instanceof PluginException) {
- // expected
- String message = e.getMessage();
- if (!(TEST_MODULE + " module already contains package a.p1").equals(message)) {
- throw new AssertionError(e);
- }
- } else {
- throw new AssertionError(e);
- }
- }
- }
-
- private void testMapToUnknownModule() {
- AsmModulePool unknownModule = getPools().getModulePool("UNKNOWN");
- if (unknownModule != null) {
- throw new AssertionError("getModulePool returned not null value: " + unknownModule.getModuleName());
- }
- try {
- AsmGlobalPool globalPool = getPools().getGlobalPool();
- globalPool.addPackageModuleMapping("a/b", "UNKNOWN");
- throw new AssertionError("Exception expected after mapping a package to unknown module");
- } catch (Exception e) {
- String message = e.getMessage();
- if (message == null || !message.startsWith("Unknown module UNKNOWN")) {
- throw new AssertionError(e);
- }
- }
- }
- }
-}