418 lines
14 KiB
Java
418 lines
14 KiB
Java
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/*
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* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @summary tests for -modulepath
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* @library /tools/lib
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* @modules
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* jdk.compiler/com.sun.tools.javac.api
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* jdk.compiler/com.sun.tools.javac.main
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* jdk.jdeps/com.sun.tools.javap
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* jdk.jlink/jdk.tools.jmod
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* @build ToolBox ModuleTestBase
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* @run main ModulePathTest
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*/
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import java.io.File;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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public class ModulePathTest extends ModuleTestBase {
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public static final String PATH_SEP = File.pathSeparator;
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public static void main(String... args) throws Exception {
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ModulePathTest t = new ModulePathTest();
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t.runTests();
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}
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@Test
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void testNotExistsOnPath(Path base) throws Exception {
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "class C { }");
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String log = tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.options("-XDrawDiagnostics",
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"-modulepath", "doesNotExist")
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.files(findJavaFiles(src))
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.run(ToolBox.Expect.FAIL)
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.writeAll()
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.getOutput(ToolBox.OutputKind.DIRECT);
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if (!log.contains("- compiler.err.illegal.argument.for.option: -modulepath, doesNotExist"))
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throw new Exception("expected output not found");
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}
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@Test
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void testNotADirOnPath_1(Path base) throws Exception {
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "class C { }");
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tb.writeFile("dummy.txt", "");
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String log = tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.options("-XDrawDiagnostics",
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"-modulepath", "dummy.txt")
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.files(findJavaFiles(src))
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.run(ToolBox.Expect.FAIL)
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.writeAll()
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.getOutput(ToolBox.OutputKind.DIRECT);
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if (!log.contains("- compiler.err.illegal.argument.for.option: -modulepath, dummy.txt"))
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throw new Exception("expected output not found");
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}
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@Test
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void testNotADirOnPath_2(Path base) throws Exception {
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "class C { }");
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tb.writeFile("dummy.jimage", "");
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String log = tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.options("-XDrawDiagnostics",
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"-modulepath", "dummy.jimage")
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.files(findJavaFiles(src))
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.run(ToolBox.Expect.FAIL)
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.writeAll()
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.getOutput(ToolBox.OutputKind.DIRECT);
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if (!log.contains("- compiler.err.illegal.argument.for.option: -modulepath, dummy.jimage"))
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throw new Exception("expected output not found");
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}
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@Test
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void testExplodedModuleOnPath(Path base) throws Exception {
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Path modSrc = base.resolve("modSrc");
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tb.writeJavaFiles(modSrc,
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"module m1 { exports p; }",
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"package p; public class CC { }");
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Path modClasses = base.resolve("modClasses");
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Files.createDirectories(modClasses);
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tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.outdir(modClasses)
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.files(findJavaFiles(modSrc))
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.run()
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.writeAll();
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Path src = base.resolve("src");
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tb.writeJavaFiles(src,
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"module m { requires m1 ; }",
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"class C { }");
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Path classes = base.resolve("classes");
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Files.createDirectories(classes);
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tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.outdir(classes)
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.options("-modulepath", modClasses.toString())
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.files(findJavaFiles(src))
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.run()
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.writeAll();
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}
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@Test
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void testBadExplodedModuleOnPath(Path base) throws Exception {
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Path modClasses = base.resolve("modClasses");
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tb.writeFile(modClasses.resolve("module-info.class"), "module m1 { }");
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Path src = base.resolve("src");
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tb.writeJavaFiles(src,
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"module m { requires m1 ; }",
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"class C { }");
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Path classes = base.resolve("classes");
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Files.createDirectories(classes);
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String log = tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.outdir(classes)
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.options("-XDrawDiagnostics",
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"-modulepath", modClasses.toString())
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.files(findJavaFiles(src))
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.run(ToolBox.Expect.FAIL)
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.writeAll()
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.getOutput(ToolBox.OutputKind.DIRECT);
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if (!log.contains("- compiler.err.locn.bad.module-info: " + modClasses.toString()))
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throw new Exception("expected output not found");
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}
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@Test
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void testAutoJarOnPath(Path base) throws Exception {
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Path jarSrc = base.resolve("jarSrc");
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tb.writeJavaFiles(jarSrc,
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"package p; public class CC { }");
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Path jarClasses = base.resolve("jarClasses");
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Files.createDirectories(jarClasses);
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tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.outdir(jarClasses)
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.files(findJavaFiles(jarSrc))
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.run()
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.writeAll();
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Path moduleJar = base.resolve("m1.jar");
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tb.new JarTask(moduleJar)
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.baseDir(jarClasses)
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.files("p/CC.class")
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.run();
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "class C { p.CC cc; }");
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Path classes = base.resolve("classes");
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Files.createDirectories(classes);
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tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.outdir(classes)
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.options("-modulepath", moduleJar.toString(), "-addmods", "m1")
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.files(findJavaFiles(src))
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.run()
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.writeAll();
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}
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@Test
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void testModJarOnPath(Path base) throws Exception {
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Path jarSrc = base.resolve("jarSrc");
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tb.writeJavaFiles(jarSrc,
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"module m1 { exports p; }",
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"package p; public class CC { }");
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Path jarClasses = base.resolve("jarClasses");
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Files.createDirectories(jarClasses);
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tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.outdir(jarClasses)
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.files(findJavaFiles(jarSrc))
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.run()
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.writeAll();
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Path moduleJar = base.resolve("myModule.jar"); // deliberately not m1
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tb.new JarTask(moduleJar)
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.baseDir(jarClasses)
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.files("module-info.class", "p/CC.class")
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.run();
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Path src = base.resolve("src");
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tb.writeJavaFiles(src,
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"module m { requires m1 ; }",
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"class C { }");
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Path classes = base.resolve("classes");
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Files.createDirectories(classes);
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tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.outdir(classes)
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.options("-modulepath", moduleJar.toString())
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.files(findJavaFiles(src))
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.run()
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.writeAll();
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}
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@Test
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void testBadJarOnPath(Path base) throws Exception {
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "class C { }");
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tb.writeFile("dummy.jar", "");
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String log = tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.options("-XDrawDiagnostics",
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"-modulepath", "dummy.jar")
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.files(findJavaFiles(src))
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.run(ToolBox.Expect.FAIL)
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.writeAll()
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.getOutput(ToolBox.OutputKind.DIRECT);
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if (!log.contains("- compiler.err.locn.cant.read.file: dummy.jar"))
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throw new Exception("expected output not found");
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}
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@Test
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void testJModOnPath(Path base) throws Exception {
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Path jmodSrc = base.resolve("jmodSrc");
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tb.writeJavaFiles(jmodSrc,
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"module m1 { exports p; }",
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"package p; public class CC { }");
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Path jmodClasses = base.resolve("jmodClasses");
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Files.createDirectories(jmodClasses);
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tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.outdir(jmodClasses)
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.files(findJavaFiles(jmodSrc))
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.run()
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.writeAll();
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Path jmod = base.resolve("myModule.jmod"); // deliberately not m1
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jmod(jmodClasses, jmod);
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Path src = base.resolve("src");
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tb.writeJavaFiles(src,
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"module m { requires m1 ; }",
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"class C { }");
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Path classes = base.resolve("classes");
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Files.createDirectories(classes);
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tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.outdir(classes)
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.options("-modulepath", jmod.toString())
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.files(findJavaFiles(src))
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.run()
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.writeAll();
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}
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@Test
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void testBadJModOnPath(Path base) throws Exception {
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "class C { }");
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tb.writeFile("dummy.jmod", "");
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String log = tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.options("-XDrawDiagnostics",
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"-modulepath", "dummy.jmod")
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.files(findJavaFiles(src))
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.run(ToolBox.Expect.FAIL)
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.writeAll()
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.getOutput(ToolBox.OutputKind.DIRECT);
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if (!log.contains("- compiler.err.locn.cant.read.file: dummy.jmod"))
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throw new Exception("expected output not found");
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}
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@Test
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void relativePath(Path base) throws Exception {
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final Path modules = base.resolve("modules");
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new ModuleBuilder("m1").build(modules);
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "module m2 { requires m1; }", "class A { }");
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tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.options("-XDrawDiagnostics",
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"-modulepath", modules + "/./../modules")
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.files(findJavaFiles(src))
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.run()
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.writeAll();
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}
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@Test
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void duplicatePaths_1(Path base) throws Exception {
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final Path modules = base.resolve("modules");
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new ModuleBuilder("m1").build(modules);
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "module m2 { requires m1; }", "class A { }");
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tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.options("-XDrawDiagnostics",
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"-modulepath", modules + "/./../modules" + PATH_SEP + modules)
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.files(findJavaFiles(src))
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.run()
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.writeAll();
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}
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@Test
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void duplicatePaths_2(Path base) throws Exception {
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final Path modules = base.resolve("modules");
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new ModuleBuilder("m1").build(modules);
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "module m2 { requires m1; }", "class A { }");
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tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.options("-XDrawDiagnostics",
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"-modulepath", modules.toString(),
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"-modulepath", modules.toString())
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.files(findJavaFiles(src))
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.run()
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.writeAll();
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}
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@Test
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void oneModuleHidesAnother(Path base) throws Exception {
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final Path module = base.resolve("modules");
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new ModuleBuilder("m1")
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.exports("pkg1")
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.classes("package pkg1; public class E { }")
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.build(module);
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final Path deepModuleDir = module.resolve("deepModuleDir");
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new ModuleBuilder("m1")
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.exports("pkg2")
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.classes("package pkg2; public class E { }")
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.build(deepModuleDir);
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Path src = base.resolve("src");
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tb.writeJavaFiles(src, "module m2 { requires m1; }", " package p; class A { void main() { pkg2.E.class.getName(); } }");
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tb.new JavacTask(ToolBox.Mode.CMDLINE)
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.options("-XDrawDiagnostics",
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"-modulepath", deepModuleDir + PATH_SEP + module)
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.files(findJavaFiles(src))
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.run()
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.writeAll();
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}
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@Test
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void modulesInDifferentContainers(Path base) throws Exception {
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final Path modules = base.resolve("modules");
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||
|
|
new ModuleBuilder("m1")
|
||
|
|
.exports("one")
|
||
|
|
.classes("package one; public class A { }")
|
||
|
|
.build(modules);
|
||
|
|
|
||
|
|
new ModuleBuilder("m2")
|
||
|
|
.requires("m1", modules)
|
||
|
|
.build(base.resolve("tmp"));
|
||
|
|
jar(base.resolve("tmp/m2"), modules.resolve("m2.jar"));
|
||
|
|
|
||
|
|
new ModuleBuilder("m3")
|
||
|
|
.requires("m2", modules)
|
||
|
|
.build(base.resolve("tmp"));
|
||
|
|
jmod(base.resolve("tmp/m3"), modules.resolve("m3.jmod"));
|
||
|
|
|
||
|
|
Path src = base.resolve("src");
|
||
|
|
tb.writeJavaFiles(src, "module m { requires m3; requires m2; requires m1; }",
|
||
|
|
"package p; class A { void main() { one.A.class.getName(); } }");
|
||
|
|
|
||
|
|
tb.new JavacTask(ToolBox.Mode.CMDLINE)
|
||
|
|
.options("-XDrawDiagnostics",
|
||
|
|
"-modulepath", modules.toString())
|
||
|
|
.files(findJavaFiles(src))
|
||
|
|
.run()
|
||
|
|
.writeAll();
|
||
|
|
}
|
||
|
|
|
||
|
|
private void jar(Path dir, Path jar) throws IOException {
|
||
|
|
tb.new JarTask(jar)
|
||
|
|
.baseDir(dir)
|
||
|
|
.files(".")
|
||
|
|
.run()
|
||
|
|
.writeAll();
|
||
|
|
}
|
||
|
|
|
||
|
|
private void jmod(Path dir, Path jmod) throws Exception {
|
||
|
|
String[] args = {
|
||
|
|
"create",
|
||
|
|
"--class-path", dir.toString(),
|
||
|
|
jmod.toString()
|
||
|
|
};
|
||
|
|
jdk.tools.jmod.Main.run(args, System.out);
|
||
|
|
}
|
||
|
|
}
|