| /* |
| * 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 |
| * @bug 8155026 8178011 |
| * @summary Test automatic modules |
| * @library /tools/lib |
| * @modules |
| * java.desktop |
| * jdk.compiler/com.sun.tools.javac.api |
| * jdk.compiler/com.sun.tools.javac.main |
| * @build toolbox.ToolBox toolbox.JavacTask toolbox.JarTask ModuleTestBase |
| * @run main AutomaticModules |
| */ |
| |
| 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.zip.ZipEntry; |
| import java.util.zip.ZipOutputStream; |
| |
| import toolbox.JarTask; |
| import toolbox.JavacTask; |
| import toolbox.Task; |
| import toolbox.Task.Mode; |
| |
| public class AutomaticModules extends ModuleTestBase { |
| |
| public static void main(String... args) throws Exception { |
| AutomaticModules t = new AutomaticModules(); |
| t.runTests(); |
| } |
| |
| @Test |
| public 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 = 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 modulePath = base.resolve("module-path"); |
| |
| Files.createDirectories(modulePath); |
| |
| Path jar = modulePath.resolve("test-api-1.0.jar"); |
| |
| new JarTask(tb, jar) |
| .baseDir(legacyClasses) |
| .files("api/Api.class") |
| .run(); |
| |
| Path moduleSrc = base.resolve("module-src"); |
| Path m1 = moduleSrc.resolve("m1x"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| tb.writeJavaFiles(m1, |
| "module m1x { requires test.api; requires java.desktop; }", |
| "package impl; public class Impl { public void e(api.Api api) { api.actionPerformed(null); } }"); |
| |
| new JavacTask(tb) |
| .options("--module-source-path", moduleSrc.toString(), "--module-path", modulePath.toString()) |
| .outdir(classes) |
| .files(findJavaFiles(moduleSrc)) |
| .run() |
| .writeAll(); |
| } |
| |
| @Test |
| public 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 = 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 modulePath = base.resolve("module-path"); |
| |
| Files.createDirectories(modulePath); |
| |
| Path apiJar = modulePath.resolve("test-api-1.0.jar"); |
| |
| new JarTask(tb, apiJar) |
| .baseDir(legacyClasses) |
| .files("api/Api.class") |
| .run(); |
| |
| Path baseJar = base.resolve("base.jar"); |
| |
| new JarTask(tb, baseJar) |
| .baseDir(legacyClasses) |
| .files("base/Base.class") |
| .run(); |
| |
| Path moduleSrc = base.resolve("module-src"); |
| Path m1 = moduleSrc.resolve("m1x"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| tb.writeJavaFiles(m1, |
| "module m1x { requires test.api; }", |
| "package impl; public class Impl { public void e(api.Api api) { api.run(\"\"); } }"); |
| |
| new JavacTask(tb) |
| .options("--module-source-path", moduleSrc.toString(), "--module-path", modulePath.toString(), "--class-path", baseJar.toString()) |
| .outdir(classes) |
| .files(findJavaFiles(moduleSrc)) |
| .run() |
| .writeAll(); |
| } |
| |
| @Test |
| public 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 = new JavacTask(tb) |
| .outdir(automaticClasses) |
| .files(findJavaFiles(automaticSrc)) |
| .run() |
| .writeAll() |
| .getOutput(Task.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"); |
| |
| new JarTask(tb, 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 m1x { requires transitive automatic; }", |
| "package dep; public class Dep { api.Api api; }"); |
| |
| new JavacTask(tb) |
| .options("--module-path", modulePath.toString()) |
| .outdir(depClasses) |
| .files(findJavaFiles(depSrc)) |
| .run() |
| .writeAll(); |
| |
| Path moduleJar = modulePath.resolve("m1x.jar"); |
| |
| new JarTask(tb, 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 m2x { requires automatic; }", |
| "package test; public class Test { }"); |
| |
| new JavacTask(tb) |
| .options("--module-path", modulePath.toString()) |
| .outdir(testClasses) |
| .files(findJavaFiles(testSrc)) |
| .run() |
| .writeAll(); |
| } |
| |
| @Test |
| public void testAutomaticAndNamedModules(Path base) throws Exception { |
| Path modulePath = base.resolve("module-path"); |
| |
| Files.createDirectories(modulePath); |
| |
| for (char c : new char[] {'A', 'B'}) { |
| Path automaticSrc = base.resolve("automaticSrc" + c); |
| tb.writeJavaFiles(automaticSrc, "package api" + c + "; public class Api {}"); |
| Path automaticClasses = base.resolve("automaticClasses" + c); |
| tb.createDirectories(automaticClasses); |
| |
| String automaticLog = new JavacTask(tb) |
| .outdir(automaticClasses) |
| .files(findJavaFiles(automaticSrc)) |
| .run() |
| .writeAll() |
| .getOutput(Task.OutputKind.DIRECT); |
| |
| if (!automaticLog.isEmpty()) |
| throw new Exception("expected output not found: " + automaticLog); |
| |
| Path automaticJar = modulePath.resolve("automatic" + c + "-1.0.jar"); |
| |
| new JarTask(tb, automaticJar) |
| .baseDir(automaticClasses) |
| .files("api" + c + "/Api.class") |
| .run(); |
| } |
| |
| Path moduleSrc = base.resolve("module-src"); |
| |
| tb.writeJavaFiles(moduleSrc.resolve("m1x"), |
| "module m1x { requires static automaticA; }", |
| "package impl; public class Impl { apiA.Api a; apiB.Api b; m2x.M2 m;}"); |
| |
| tb.writeJavaFiles(moduleSrc.resolve("m2x"), |
| "module m2x { exports m2x; }", |
| "package m2x; public class M2 { }"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| List<String> log = new JavacTask(tb) |
| .options("--module-source-path", moduleSrc.toString(), |
| "--module-path", modulePath.toString(), |
| "--add-modules", "automaticB", |
| "-XDrawDiagnostics") |
| .outdir(classes) |
| .files(findJavaFiles(moduleSrc)) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| List<String> expected = Arrays.asList("Impl.java:1:59: compiler.err.package.not.visible: m2x, (compiler.misc.not.def.access.does.not.read: m1x, m2x, m2x)", |
| "1 error"); |
| |
| if (!expected.equals(log)) { |
| throw new Exception("expected output not found: " + log); |
| } |
| |
| log = new JavacTask(tb) |
| .options("--module-source-path", moduleSrc.toString(), |
| "--module-path", modulePath.toString(), |
| "-XDrawDiagnostics") |
| .outdir(classes) |
| .files(findJavaFiles(moduleSrc)) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| expected = Arrays.asList("Impl.java:1:59: compiler.err.package.not.visible: m2x, (compiler.misc.not.def.access.does.not.read: m1x, m2x, m2x)", |
| "1 error"); |
| |
| if (!expected.equals(log)) { |
| throw new Exception("expected output not found: " + log); |
| } |
| } |
| |
| @Test |
| public void testWithTrailingVersion(Path base) throws Exception { |
| Path legacySrc = base.resolve("legacy-src"); |
| tb.writeJavaFiles(legacySrc, |
| "package api; public 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 modulePath = base.resolve("module-path"); |
| |
| Files.createDirectories(modulePath); |
| |
| Path jar = modulePath.resolve("test1.jar"); |
| |
| new JarTask(tb, jar) |
| .baseDir(legacyClasses) |
| .files("api/Api.class") |
| .run(); |
| |
| Path moduleSrc = base.resolve("module-src"); |
| Path m = moduleSrc.resolve("m"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| tb.writeJavaFiles(m, |
| "module m { requires test1; }", |
| "package impl; public class Impl { public void e(api.Api api) { } }"); |
| |
| new JavacTask(tb) |
| .options("--module-source-path", moduleSrc.toString(), "--module-path", modulePath.toString()) |
| .outdir(classes) |
| .files(findJavaFiles(moduleSrc)) |
| .run() |
| .writeAll(); |
| } |
| |
| @Test |
| public void testMultipleAutomatic(Path base) throws Exception { |
| Path modulePath = base.resolve("module-path"); |
| |
| Files.createDirectories(modulePath); |
| |
| for (char c : new char[] {'A', 'B'}) { |
| Path automaticSrc = base.resolve("automaticSrc" + c); |
| tb.writeJavaFiles(automaticSrc, "package api" + c + "; public class Api {}"); |
| Path automaticClasses = base.resolve("automaticClasses" + c); |
| tb.createDirectories(automaticClasses); |
| |
| String automaticLog = new JavacTask(tb) |
| .outdir(automaticClasses) |
| .files(findJavaFiles(automaticSrc)) |
| .run() |
| .writeAll() |
| .getOutput(Task.OutputKind.DIRECT); |
| |
| if (!automaticLog.isEmpty()) |
| throw new Exception("expected output not found: " + automaticLog); |
| |
| Path automaticJar = modulePath.resolve("automatic" + c + "-1.0.jar"); |
| |
| new JarTask(tb, automaticJar) |
| .baseDir(automaticClasses) |
| .files("api" + c + "/Api.class") |
| .run(); |
| } |
| |
| Path src = base.resolve("src"); |
| |
| tb.writeJavaFiles(src.resolve("m1x"), |
| "package impl; public class Impl { apiA.Api a; apiB.Api b; }"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| List<String> log = new JavacTask(tb) |
| .options("--module-path", modulePath.toString(), |
| "-XDrawDiagnostics") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| List<String> expected = Arrays.asList("Impl.java:1:35: compiler.err.package.not.visible: apiA, (compiler.misc.not.def.access.does.not.read.from.unnamed: apiA, automaticA)", |
| "Impl.java:1:47: compiler.err.package.not.visible: apiB, (compiler.misc.not.def.access.does.not.read.from.unnamed: apiB, automaticB)", |
| "2 errors"); |
| |
| if (!expected.equals(log)) { |
| throw new Exception("expected output not found: " + log); |
| } |
| |
| new JavacTask(tb) |
| .options("--module-path", modulePath.toString(), |
| "--add-modules", "automaticA", |
| "-XDrawDiagnostics") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run() |
| .writeAll(); |
| } |
| |
| @Test |
| public void testLintRequireAutomatic(Path base) throws Exception { |
| Path modulePath = base.resolve("module-path"); |
| |
| Files.createDirectories(modulePath); |
| |
| for (char c : new char[] {'A', 'B'}) { |
| Path automaticSrc = base.resolve("automaticSrc" + c); |
| tb.writeJavaFiles(automaticSrc, "package api" + c + "; public class Api {}"); |
| Path automaticClasses = base.resolve("automaticClasses" + c); |
| tb.createDirectories(automaticClasses); |
| |
| String automaticLog = new JavacTask(tb) |
| .outdir(automaticClasses) |
| .files(findJavaFiles(automaticSrc)) |
| .run() |
| .writeAll() |
| .getOutput(Task.OutputKind.DIRECT); |
| |
| if (!automaticLog.isEmpty()) |
| throw new Exception("expected output not found: " + automaticLog); |
| |
| Path automaticJar = modulePath.resolve("automatic" + c + "-1.0.jar"); |
| |
| new JarTask(tb, automaticJar) |
| .baseDir(automaticClasses) |
| .files("api" + c + "/Api.class") |
| .run(); |
| } |
| |
| Path src = base.resolve("src"); |
| |
| tb.writeJavaFiles(src, |
| "module m1x {\n" + |
| " requires transitive automaticA;\n" + |
| " requires automaticB;\n" + |
| "}"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| List<String> expected; |
| List<String> log; |
| |
| log = new JavacTask(tb) |
| .options("--source-path", src.toString(), |
| "--module-path", modulePath.toString(), |
| "-XDrawDiagnostics", |
| "-Werror") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| expected = Arrays.asList("module-info.java:2:25: compiler.warn.requires.transitive.automatic", |
| "- compiler.err.warnings.and.werror", |
| "1 error", |
| "1 warning"); |
| |
| if (!expected.equals(log)) { |
| throw new Exception("expected output not found: " + log); |
| } |
| |
| log = new JavacTask(tb) |
| .options("--source-path", src.toString(), |
| "--module-path", modulePath.toString(), |
| "-Xlint:requires-automatic", |
| "-XDrawDiagnostics", |
| "-Werror") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| expected = Arrays.asList("module-info.java:2:25: compiler.warn.requires.transitive.automatic", |
| "module-info.java:3:14: compiler.warn.requires.automatic", |
| "- compiler.err.warnings.and.werror", |
| "1 error", |
| "2 warnings"); |
| |
| if (!expected.equals(log)) { |
| throw new Exception("expected output not found: " + log); |
| } |
| |
| log = new JavacTask(tb) |
| .options("--source-path", src.toString(), |
| "--module-path", modulePath.toString(), |
| "-Xlint:-requires-transitive-automatic,requires-automatic", |
| "-XDrawDiagnostics", |
| "-Werror") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| expected = Arrays.asList("module-info.java:2:25: compiler.warn.requires.automatic", |
| "module-info.java:3:14: compiler.warn.requires.automatic", |
| "- compiler.err.warnings.and.werror", |
| "1 error", |
| "2 warnings"); |
| |
| if (!expected.equals(log)) { |
| throw new Exception("expected output not found: " + log); |
| } |
| |
| new JavacTask(tb) |
| .options("--source-path", src.toString(), |
| "--module-path", modulePath.toString(), |
| "-Xlint:-requires-transitive-automatic", |
| "-XDrawDiagnostics", |
| "-Werror") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run(Task.Expect.SUCCESS) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| tb.writeJavaFiles(src, |
| "@SuppressWarnings(\"requires-transitive-automatic\")\n" + |
| "module m1x {\n" + |
| " requires transitive automaticA;\n" + |
| " requires automaticB;\n" + |
| "}"); |
| |
| new JavacTask(tb) |
| .options("--source-path", src.toString(), |
| "--module-path", modulePath.toString(), |
| "-XDrawDiagnostics", |
| "-Werror") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run(Task.Expect.SUCCESS) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| log = new JavacTask(tb) |
| .options("--source-path", src.toString(), |
| "--module-path", modulePath.toString(), |
| "-Xlint:requires-automatic", |
| "-XDrawDiagnostics", |
| "-Werror") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| expected = Arrays.asList("module-info.java:3:25: compiler.warn.requires.automatic", |
| "module-info.java:4:14: compiler.warn.requires.automatic", |
| "- compiler.err.warnings.and.werror", |
| "1 error", |
| "2 warnings"); |
| |
| if (!expected.equals(log)) { |
| throw new Exception("expected output not found: " + log); |
| } |
| |
| tb.writeJavaFiles(src, |
| "@SuppressWarnings(\"requires-automatic\")\n" + |
| "module m1x {\n" + |
| " requires transitive automaticA;\n" + |
| " requires automaticB;\n" + |
| "}"); |
| |
| log = new JavacTask(tb) |
| .options("--source-path", src.toString(), |
| "--module-path", modulePath.toString(), |
| "-Xlint:requires-automatic", |
| "-XDrawDiagnostics", |
| "-Werror") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| expected = Arrays.asList("module-info.java:3:25: compiler.warn.requires.transitive.automatic", |
| "- compiler.err.warnings.and.werror", |
| "1 error", |
| "1 warning"); |
| |
| if (!expected.equals(log)) { |
| throw new Exception("expected output not found: " + log); |
| } |
| } |
| |
| @Test |
| public void testAutomaticModuleNameCorrect(Path base) throws Exception { |
| Path modulePath = base.resolve("module-path"); |
| |
| Files.createDirectories(modulePath); |
| |
| Path automaticSrc = base.resolve("automaticSrc"); |
| tb.writeJavaFiles(automaticSrc, "package api; public class Api {}"); |
| Path automaticClasses = base.resolve("automaticClasses"); |
| tb.createDirectories(automaticClasses); |
| |
| String automaticLog = new JavacTask(tb) |
| .outdir(automaticClasses) |
| .files(findJavaFiles(automaticSrc)) |
| .run() |
| .writeAll() |
| .getOutput(Task.OutputKind.DIRECT); |
| |
| if (!automaticLog.isEmpty()) |
| throw new Exception("expected output not found: " + automaticLog); |
| |
| Path automaticJar = modulePath.resolve("automatic-1.0.jar"); |
| |
| new JarTask(tb, automaticJar) |
| .baseDir(automaticClasses) |
| .files("api/Api.class") |
| .manifest("Automatic-Module-Name: custom.module.name\n\n") |
| .run(); |
| |
| Path src = base.resolve("src"); |
| |
| tb.writeJavaFiles(src, |
| "module m { requires custom.module.name; }", |
| "package impl; public class Impl { api.Api a; }"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| new JavacTask(tb) |
| .options("--module-path", modulePath.toString(), |
| "-XDrawDiagnostics") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run(Task.Expect.SUCCESS) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| tb.writeJavaFiles(src, |
| "module m { requires automatic; }"); |
| |
| List<String> log = new JavacTask(tb) |
| .options("--module-path", modulePath.toString(), |
| "-XDrawDiagnostics") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| List<String> expected = |
| Arrays.asList("module-info.java:1:21: compiler.err.module.not.found: automatic", |
| "1 error"); |
| |
| if (!expected.equals(log)) { |
| throw new Exception("expected output not found: " + log); |
| } |
| } |
| |
| @Test |
| public void testAutomaticModuleNameIncorrect(Path base) throws Exception { |
| for (String name : new String[] {"", "999", "foo.class", "foo._"}) { |
| if (Files.isDirectory(base)) { |
| tb.cleanDirectory(base); |
| } |
| Path modulePath = base.resolve("module-path"); |
| |
| Files.createDirectories(modulePath); |
| |
| Path automaticSrc = base.resolve("automaticSrc"); |
| tb.writeJavaFiles(automaticSrc, "package api; public class Api {}"); |
| Path automaticClasses = base.resolve("automaticClasses"); |
| tb.createDirectories(automaticClasses); |
| |
| String automaticLog = new JavacTask(tb) |
| .outdir(automaticClasses) |
| .files(findJavaFiles(automaticSrc)) |
| .run() |
| .writeAll() |
| .getOutput(Task.OutputKind.DIRECT); |
| |
| if (!automaticLog.isEmpty()) |
| throw new Exception("expected output not found: " + automaticLog); |
| |
| Path automaticJar = modulePath.resolve("automatic-1.0.jar"); |
| |
| new JarTask(tb, automaticJar) |
| .baseDir(automaticClasses) |
| .files("api/Api.class") |
| .manifest("Automatic-Module-Name: " + name + "\n\n") |
| .run(); |
| |
| Path src = base.resolve("src"); |
| |
| tb.writeJavaFiles(src, |
| "package impl; public class Impl { api.Api a; }"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| List<String> log = new JavacTask(tb, Mode.CMDLINE) |
| .options("--module-path", modulePath.toString(), |
| "--add-modules", "ALL-MODULE-PATH", |
| "-XDrawDiagnostics") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| List<String> expected = |
| Arrays.asList("- compiler.err.locn.cant.get.module.name.for.jar: " + |
| "testAutomaticModuleNameIncorrect/module-path/automatic-1.0.jar".replace("/", File.separator), |
| "1 error"); |
| |
| if (!expected.equals(log)) { |
| throw new Exception("expected output not found: " + log); |
| } |
| } |
| } |
| |
| @Test |
| public void testAutomaticModuleNameBroken(Path base) throws Exception { |
| Path modulePath = base.resolve("module-path"); |
| |
| Files.createDirectories(modulePath); |
| |
| Path automaticSrc = base.resolve("automaticSrc"); |
| tb.writeJavaFiles(automaticSrc, "package api; public class Api {}"); |
| Path automaticClasses = base.resolve("automaticClasses"); |
| tb.createDirectories(automaticClasses); |
| |
| String automaticLog = new JavacTask(tb) |
| .outdir(automaticClasses) |
| .files(findJavaFiles(automaticSrc)) |
| .run() |
| .writeAll() |
| .getOutput(Task.OutputKind.DIRECT); |
| |
| if (!automaticLog.isEmpty()) |
| throw new Exception("expected output not found: " + automaticLog); |
| |
| Path automaticJar = modulePath.resolve("automatic-1.0.jar"); |
| |
| try (ZipOutputStream out = new ZipOutputStream(Files.newOutputStream(automaticJar))) { |
| out.putNextEntry(new ZipEntry("api/Api.class")); |
| Files.copy(automaticClasses.resolve("api").resolve("Api.class"), out); |
| } |
| |
| Path src = base.resolve("src"); |
| |
| tb.writeJavaFiles(src, |
| "module m { requires automatic; }", |
| "package impl; public class Impl { api.Api a; }"); |
| |
| Path classes = base.resolve("classes"); |
| |
| Files.createDirectories(classes); |
| |
| new JavacTask(tb) |
| .options("--module-path", modulePath.toString(), |
| "-XDrawDiagnostics") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run(Task.Expect.SUCCESS) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| tb.writeJavaFiles(src, |
| "module m { requires custom.module.name; }"); |
| |
| List<String> log = new JavacTask(tb) |
| .options("--module-path", modulePath.toString(), |
| "-XDrawDiagnostics") |
| .outdir(classes) |
| .files(findJavaFiles(src)) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutputLines(Task.OutputKind.DIRECT); |
| |
| List<String> expected = |
| Arrays.asList("module-info.java:1:34: compiler.err.module.not.found: custom.module.name", |
| "1 error"); |
| |
| if (!expected.equals(log)) { |
| throw new Exception("expected output not found: " + log); |
| } |
| } |
| |
| } |
