| /* |
| * Copyright (c) 2015, 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 Test automatic modules |
| * @library /tools/lib |
| * @modules |
| * jdk.compiler/com.sun.tools.javac.api |
| * jdk.compiler/com.sun.tools.javac.main |
| * jdk.jdeps/com.sun.tools.javap |
| * @build ToolBox ModuleTestBase |
| * @run main AutomaticModules |
| */ |
| |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| |
| public class AutomaticModules extends ModuleTestBase { |
| |
| public static void main(String... args) throws Exception { |
| AutomaticModules t = new AutomaticModules(); |
| t.runTests(); |
| } |
| |
| @Test |
| void testSimple(Path base) throws Exception { |
| Path legacySrc = base.resolve("legacy-src"); |
| tb.writeJavaFiles(legacySrc, |
| "package api; import java.awt.event.ActionListener; public abstract class Api implements ActionListener {}"); |
| Path legacyClasses = base.resolve("legacy-classes"); |
| Files.createDirectories(legacyClasses); |
| |
| String log = tb.new JavacTask() |
| .options() |
| .outdir(legacyClasses) |
| .files(findJavaFiles(legacySrc)) |
| .run() |
| .writeAll() |
| .getOutput(ToolBox.OutputKind.DIRECT); |
| |
| if (!log.isEmpty()) { |
| throw new Exception("unexpected output: " + log); |
| } |
| |
| Path modulePath = base.resolve("module-path"); |
| |
| Files.createDirectories(modulePath); |
| |
| Path jar = modulePath.resolve("test-api-1.0.jar"); |
| |
| tb.new JarTask(jar) |
| .baseDir(legacyClasses) |
| .files("api/Api.class") |
| .run(); |
| |
| Path moduleSrc = base.resolve("module-src"); |
| Path m1 = moduleSrc.resolve("m1"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| tb.writeJavaFiles(m1, |
| "module m1 { requires test.api; }", |
| "package impl; public class Impl { public void e(api.Api api) { api.actionPerformed(null); } }"); |
| |
| tb.new JavacTask() |
| .options("-modulesourcepath", moduleSrc.toString(), "-modulepath", modulePath.toString(), "-addmods", "java.desktop") |
| .outdir(classes) |
| .files(findJavaFiles(moduleSrc)) |
| .run() |
| .writeAll(); |
| } |
| |
| @Test |
| void testUnnamedModule(Path base) throws Exception { |
| Path legacySrc = base.resolve("legacy-src"); |
| tb.writeJavaFiles(legacySrc, |
| "package api; public abstract class Api { public void run(CharSequence str) { } private void run(base.Base base) { } }", |
| "package base; public interface Base { public void run(); }"); |
| Path legacyClasses = base.resolve("legacy-classes"); |
| Files.createDirectories(legacyClasses); |
| |
| String log = tb.new JavacTask() |
| .options() |
| .outdir(legacyClasses) |
| .files(findJavaFiles(legacySrc)) |
| .run() |
| .writeAll() |
| .getOutput(ToolBox.OutputKind.DIRECT); |
| |
| if (!log.isEmpty()) { |
| throw new Exception("unexpected output: " + log); |
| } |
| |
| Path modulePath = base.resolve("module-path"); |
| |
| Files.createDirectories(modulePath); |
| |
| Path apiJar = modulePath.resolve("test-api-1.0.jar"); |
| |
| tb.new JarTask(apiJar) |
| .baseDir(legacyClasses) |
| .files("api/Api.class") |
| .run(); |
| |
| Path baseJar = base.resolve("base.jar"); |
| |
| tb.new JarTask(baseJar) |
| .baseDir(legacyClasses) |
| .files("base/Base.class") |
| .run(); |
| |
| Path moduleSrc = base.resolve("module-src"); |
| Path m1 = moduleSrc.resolve("m1"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| tb.writeJavaFiles(m1, |
| "module m1 { requires test.api; }", |
| "package impl; public class Impl { public void e(api.Api api) { api.run(\"\"); } }"); |
| |
| tb.new JavacTask() |
| .options("-modulesourcepath", moduleSrc.toString(), "-modulepath", modulePath.toString(), "-classpath", baseJar.toString()) |
| .outdir(classes) |
| .files(findJavaFiles(moduleSrc)) |
| .run() |
| .writeAll(); |
| } |
| |
| @Test |
| void testModuleInfoFromClassFileDependsOnAutomatic(Path base) throws Exception { |
| Path automaticSrc = base.resolve("automaticSrc"); |
| tb.writeJavaFiles(automaticSrc, "package api; public class Api {}"); |
| Path automaticClasses = base.resolve("automaticClasses"); |
| tb.createDirectories(automaticClasses); |
| |
| String automaticLog = tb.new JavacTask() |
| .outdir(automaticClasses) |
| .files(findJavaFiles(automaticSrc)) |
| .run() |
| .writeAll() |
| .getOutput(ToolBox.OutputKind.DIRECT); |
| |
| if (!automaticLog.isEmpty()) |
| throw new Exception("expected output not found: " + automaticLog); |
| |
| Path modulePath = base.resolve("module-path"); |
| |
| Files.createDirectories(modulePath); |
| |
| Path automaticJar = modulePath.resolve("automatic-1.0.jar"); |
| |
| tb.new JarTask(automaticJar) |
| .baseDir(automaticClasses) |
| .files("api/Api.class") |
| .run(); |
| |
| Path depSrc = base.resolve("depSrc"); |
| Path depClasses = base.resolve("depClasses"); |
| |
| Files.createDirectories(depSrc); |
| Files.createDirectories(depClasses); |
| |
| tb.writeJavaFiles(depSrc, |
| "module m1 { requires public automatic; }", |
| "package dep; public class Dep { api.Api api; }"); |
| |
| tb.new JavacTask() |
| .options("-modulepath", modulePath.toString()) |
| .outdir(depClasses) |
| .files(findJavaFiles(depSrc)) |
| .run() |
| .writeAll(); |
| |
| Path moduleJar = modulePath.resolve("m1.jar"); |
| |
| tb.new JarTask(moduleJar) |
| .baseDir(depClasses) |
| .files("module-info.class", "dep/Dep.class") |
| .run(); |
| |
| Path testSrc = base.resolve("testSrc"); |
| Path testClasses = base.resolve("testClasses"); |
| |
| Files.createDirectories(testSrc); |
| Files.createDirectories(testClasses); |
| |
| tb.writeJavaFiles(testSrc, |
| "module m2 { requires automatic; }", |
| "package test; public class Test { }"); |
| |
| tb.new JavacTask() |
| .options("-modulepath", modulePath.toString()) |
| .outdir(testClasses) |
| .files(findJavaFiles(testSrc)) |
| .run() |
| .writeAll(); |
| } |
| } |