| /* |
| * Copyright (c) 2016, 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 Tests split packages |
| * @library ../lib |
| * @build CompilerUtils JdepsUtil |
| * @modules jdk.jdeps/com.sun.tools.jdeps |
| * @run testng CheckModuleTest |
| */ |
| |
| import java.lang.module.ModuleDescriptor; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import com.sun.tools.jdeps.ModuleAnalyzer; |
| import org.testng.annotations.BeforeTest; |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Test; |
| |
| import static org.testng.Assert.assertTrue; |
| import static org.testng.Assert.assertEquals; |
| |
| |
| public class CheckModuleTest { |
| private static final String TEST_SRC = System.getProperty("test.src"); |
| private static final String TEST_CLASSES = System.getProperty("test.classes"); |
| |
| private static final Path SRC_DIR = Paths.get(TEST_SRC, "src"); |
| private static final Path MODS_DIR = Paths.get("mods"); |
| |
| // mIV and mV are analyzed. Others are compiled to make sure they are present |
| // on the module path for analysis |
| private static final Set<String> modules = Set.of("unsafe", "mIV", "mV", "mVI", "mVII", "mVIII"); |
| |
| private static final String JAVA_BASE = "java.base"; |
| private static final String JAVA_COMPILER = "java.compiler"; |
| |
| /** |
| * Compiles classes used by the test |
| */ |
| @BeforeTest |
| public void compileAll() throws Exception { |
| CompilerUtils.cleanDir(MODS_DIR); |
| modules.forEach(mn -> |
| assertTrue(CompilerUtils.compileModule(SRC_DIR, MODS_DIR, mn))); |
| } |
| |
| @DataProvider(name = "javaBase") |
| public Object[][] base() { |
| return new Object[][] { |
| { JAVA_BASE, new ModuleMetaData(JAVA_BASE) |
| }, |
| { JAVA_COMPILER, new ModuleMetaData(JAVA_BASE) |
| }, |
| }; |
| }; |
| |
| @Test(dataProvider = "javaBase") |
| public void testJavaBase(String name, ModuleMetaData data) throws Exception { |
| String cmd = String.format("jdeps --check %s --module-path %s%n", name, MODS_DIR); |
| try (JdepsUtil.Command jdeps = JdepsUtil.newCommand(cmd)) { |
| jdeps.appModulePath(MODS_DIR.toString()); |
| |
| ModuleAnalyzer analyzer = jdeps.getModuleAnalyzer(Set.of(name)); |
| assertTrue(analyzer.run()); |
| jdeps.dumpOutput(System.err); |
| |
| ModuleDescriptor[] descriptors = analyzer.descriptors(name); |
| for (int i = 0; i < 3; i++) { |
| descriptors[i].requires().stream() |
| .forEach(req -> data.checkRequires(req)); |
| } |
| } |
| } |
| |
| @DataProvider(name = "modules") |
| public Object[][] unnamed() { |
| return new Object[][]{ |
| { "mIV", new ModuleMetaData[] { |
| // original |
| new ModuleMetaData("mIV") |
| .requiresTransitive("java.compiler") |
| .requires("java.logging") |
| // unnused exports |
| .exports("p4.internal", Set.of("mVI", "mVII")), |
| // suggested version |
| new ModuleMetaData("mIV") |
| .requires("java.compiler"), |
| // reduced version |
| new ModuleMetaData("mIV") |
| .requires("java.compiler") |
| } |
| }, |
| { "mV", new ModuleMetaData[] { |
| // original |
| new ModuleMetaData("mV") |
| .requiresTransitive("java.compiler") |
| .requiresTransitive("java.logging") |
| .requires("java.sql") |
| .requiresTransitive("mIV"), |
| // suggested version |
| new ModuleMetaData("mV") |
| .requiresTransitive("java.compiler") |
| .requires("java.logging") |
| .requiresTransitive("java.sql") |
| .requiresTransitive("mIV"), |
| // reduced version |
| new ModuleMetaData("mV") |
| .requiresTransitive("java.compiler") |
| .requiresTransitive("java.sql") |
| .requiresTransitive("mIV"), |
| } |
| }, |
| }; |
| } |
| |
| @Test(dataProvider = "modules") |
| public void modularTest(String name, ModuleMetaData[] data) throws Exception { |
| String cmd = String.format("jdeps --check %s --module-path %s%n", name, MODS_DIR); |
| |
| try (JdepsUtil.Command jdeps = JdepsUtil.newCommand(cmd)) { |
| jdeps.appModulePath(MODS_DIR.toString()); |
| |
| ModuleAnalyzer analyzer = jdeps.getModuleAnalyzer(Set.of(name)); |
| assertTrue(analyzer.run()); |
| jdeps.dumpOutput(System.err); |
| |
| // compare the module descriptors and the suggested versions |
| ModuleDescriptor[] descriptors = analyzer.descriptors(name); |
| for (int i = 0; i < 3; i++) { |
| ModuleMetaData metaData = data[i]; |
| descriptors[i].requires().stream() |
| .forEach(req -> metaData.checkRequires(req)); |
| } |
| |
| Map<String, Set<String>> unused = analyzer.unusedQualifiedExports(name); |
| // verify unuused qualified exports |
| assertEquals(unused, data[0].exports); |
| } |
| } |
| |
| } |