| /* |
| * 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 Ensure named modules cannot refer to classpath types. |
| * @library /tools/lib |
| * @modules jdk.compiler/com.sun.tools.javac.api |
| * jdk.compiler/com.sun.tools.javac.main |
| * @build toolbox.ToolBox toolbox.JarTask toolbox.JavacTask ModuleTestBase |
| * @run main ModulesAndClassPathTest |
| */ |
| |
| import java.io.File; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.Set; |
| |
| import javax.annotation.processing.AbstractProcessor; |
| import javax.annotation.processing.RoundEnvironment; |
| import javax.annotation.processing.SupportedAnnotationTypes; |
| import javax.lang.model.element.TypeElement; |
| |
| import toolbox.JarTask; |
| import toolbox.JavacTask; |
| import toolbox.Task; |
| |
| public class ModulesAndClassPathTest extends ModuleTestBase { |
| |
| public static void main(String... args) throws Exception { |
| new ModulesAndClassPathTest().runTests(); |
| } |
| |
| @Test |
| public void testModulesAndClassPath(Path base) throws Exception { |
| Path jar = prepareTestJar(base); |
| |
| Path moduleSrc = base.resolve("module-src"); |
| Path m1 = moduleSrc.resolve("m"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| tb.writeJavaFiles(m1, |
| "module m { }", |
| "package impl; public class Impl { api.Api api; }"); |
| |
| List<String> modLog = new JavacTask(tb) |
| .options("--class-path", jar.toString(), |
| "-XDrawDiagnostics") |
| .outdir(classes) |
| .files(findJavaFiles(moduleSrc)) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| List<String> expected = Arrays.asList("Impl.java:1:38: compiler.err.doesnt.exist: api", |
| "1 error"); |
| |
| if (!expected.equals(modLog)) { |
| throw new Exception("unexpected output: " + modLog); |
| } |
| |
| new JavacTask(tb) |
| .options("--class-path", jar.toString(), |
| "--add-reads", "m=ALL-UNNAMED") |
| .outdir(classes) |
| .files(findJavaFiles(moduleSrc)) |
| .run() |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| new JavacTask(tb) |
| .options("--class-path", jar.toString() + File.pathSeparator + System.getProperty("test.classes"), |
| "--add-reads", "m=ALL-UNNAMED", |
| "-processor", ProcessorImpl.class.getName()) |
| .outdir(classes) |
| .files(findJavaFiles(moduleSrc)) |
| .run() |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| } |
| |
| @Test |
| public void testImplicitSourcePathModuleInfo(Path base) throws Exception { |
| Path jar = prepareTestJar(base); |
| |
| Path moduleSrc = base.resolve("module-src"); |
| Path m1 = moduleSrc.resolve("m"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| tb.writeJavaFiles(m1, |
| "module m { }", |
| "package impl; public class Impl { api.Api api; }"); |
| |
| List<String> modLog = new JavacTask(tb) |
| .options("--class-path", jar.toString(), |
| "-sourcepath", m1.toString(), |
| "-XDrawDiagnostics") |
| .outdir(classes) |
| .files(m1.resolve("impl").resolve("Impl.java")) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| List<String> expected = Arrays.asList("Impl.java:1:38: compiler.err.doesnt.exist: api", |
| "1 error"); |
| |
| if (!expected.equals(modLog)) { |
| throw new Exception("unexpected output: " + modLog); |
| } |
| } |
| |
| @Test |
| public void testModuleInfoFromOutput(Path base) throws Exception { |
| Path jar = prepareTestJar(base); |
| |
| Path moduleSrc = base.resolve("module-src"); |
| Path m1 = moduleSrc.resolve("m"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| tb.writeJavaFiles(m1, |
| "module m { }", |
| "package impl; public class Impl { api.Api api; }"); |
| |
| new JavacTask(tb) |
| .options("--class-path", jar.toString(), |
| "-XDrawDiagnostics") |
| .outdir(classes) |
| .files(m1.resolve("module-info.java")) |
| .run() |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| List<String> modLog = new JavacTask(tb) |
| .options("--class-path", jar.toString(), |
| "-XDrawDiagnostics") |
| .outdir(classes) |
| .files(m1.resolve("impl").resolve("Impl.java")) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| List<String> expected = Arrays.asList("Impl.java:1:38: compiler.err.doesnt.exist: api", |
| "1 error"); |
| |
| if (!expected.equals(modLog)) { |
| throw new Exception("unexpected output: " + modLog); |
| } |
| } |
| |
| private Path prepareTestJar(Path base) throws Exception { |
| Path legacySrc = base.resolve("legacy-src"); |
| tb.writeJavaFiles(legacySrc, |
| "package api; public abstract class Api {}"); |
| Path legacyClasses = base.resolve("legacy-classes"); |
| Files.createDirectories(legacyClasses); |
| |
| String log = new JavacTask(tb) |
| .options() |
| .outdir(legacyClasses) |
| .files(findJavaFiles(legacySrc)) |
| .run() |
| .writeAll() |
| .getOutput(Task.OutputKind.DIRECT); |
| |
| if (!log.isEmpty()) { |
| throw new Exception("unexpected output: " + log); |
| } |
| |
| Path lib = base.resolve("lib"); |
| |
| Files.createDirectories(lib); |
| |
| Path jar = lib.resolve("test-api-1.0.jar"); |
| |
| new JarTask(tb, jar) |
| .baseDir(legacyClasses) |
| .files("api/Api.class") |
| .run(); |
| |
| return jar; |
| } |
| |
| @SupportedAnnotationTypes("*") |
| public static class ProcessorImpl extends AbstractProcessor { |
| @Override |
| public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) { |
| return false; |
| } |
| } |
| |
| @Test |
| public void testClassOutputVisibleForIncrementalCompilation(Path base) throws Exception { |
| Path moduleSrc = base.resolve("module-src"); |
| Path m1 = moduleSrc.resolve("m"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| tb.writeJavaFiles(m1, |
| "module m { exports impl; }", |
| "package impl; public class Impl { }", |
| "package src; public class Src { }", |
| "package test; public class TestCP extends impl.Impl { }", |
| "package test; public class TestSP extends src.Src { }"); |
| |
| new JavacTask(tb) |
| .outdir(classes) |
| .files(m1.resolve("impl").resolve("Impl.java")) |
| .run() |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| new JavacTask(tb) |
| .outdir(classes) |
| .files(m1.resolve("module-info.java")) |
| .run() |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| new JavacTask(tb) |
| .outdir(classes) |
| .files(m1.resolve("test").resolve("TestCP.java")) |
| .run() |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| new JavacTask(tb) |
| .options("-sourcepath", m1.toString()) |
| .outdir(classes) |
| .files(m1.resolve("test").resolve("TestSP.java")) |
| .run() |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| } |
| } |