/* * Copyright (c) 2013, 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 for module resolution * @library /tools/lib * @modules * jdk.compiler/com.sun.tools.javac.api * jdk.compiler/com.sun.tools.javac.main * @build toolbox.ToolBox toolbox.JavacTask ModuleTestBase * @run main ResolveTest */ import java.nio.file.*; import toolbox.JavacTask; import toolbox.Task; import toolbox.ToolBox; public class ResolveTest extends ModuleTestBase { public static void main(String... args) throws Exception { ResolveTest t = new ResolveTest(); t.runTests(); } @Test public void testMissingSimpleTypeUnnamedModule(Path base) throws Exception { Path src = base.resolve("src"); tb.writeJavaFiles(src, "class C { D d; }"); String log = new JavacTask(tb) .options("-XDrawDiagnostics") .files(findJavaFiles(src)) .run(Task.Expect.FAIL) .writeAll() .getOutput(Task.OutputKind.DIRECT); if (!log.contains("C.java:1:11: compiler.err.cant.resolve.location: " + "kindname.class, D, , , (compiler.misc.location: kindname.class, C, null)")) throw new Exception("expected output not found"); } @Test public void testMissingSimpleTypeNamedModule(Path base) throws Exception { Path src = base.resolve("src"); tb.writeJavaFiles(src, "module m { }", "class C { D d; }"); String log = new JavacTask(tb) .options("-XDrawDiagnostics") .files(findJavaFiles(src)) .run(Task.Expect.FAIL) .writeAll() .getOutput(Task.OutputKind.DIRECT); if (!log.contains("C.java:1:11: compiler.err.cant.resolve.location: " + "kindname.class, D, , , (compiler.misc.location: kindname.class, C, null)")) throw new Exception("expected output not found"); } @Test public void testUnexportedTypeUnreadableModule(Path base) throws Exception { Path src = base.resolve("src"); tb.writeJavaFiles(src.resolve("m1"), "module m1 { }", "package p1; public class C1 { }"); tb.writeJavaFiles(src.resolve("m2"), "module m2 { }", "package p2; public class C2 { p1.C1 c; }"); Path modules = base.resolve("modules"); Files.createDirectories(modules); String log = new JavacTask(tb) .options("-XDrawDiagnostics", "--module-source-path", src.toString()) .outdir(modules) .files(findJavaFiles(src)) .run(Task.Expect.FAIL) .writeAll() .getOutput(Task.OutputKind.DIRECT); if (!log.contains("C2.java:1:33: compiler.err.not.def.access.package.cant.access: p1.C1, p1")) throw new Exception("expected output not found"); } @Test public void testUnexportedTypeReadableModule(Path base) throws Exception { Path src = base.resolve("src"); tb.writeJavaFiles(src.resolve("m1"), "module m1 { }", "package p1; public class C1 { }"); tb.writeJavaFiles(src.resolve("m2"), "module m2 { requires m1; }", "package p2; public class C2 { p1.C1 c; }"); Path modules = base.resolve("modules"); Files.createDirectories(modules); String log = new JavacTask(tb) .options("-XDrawDiagnostics", "--module-source-path", src.toString()) .outdir(modules) .files(findJavaFiles(src)) .run(Task.Expect.FAIL) .writeAll() .getOutput(Task.OutputKind.DIRECT); if (!log.contains("C2.java:1:33: compiler.err.not.def.access.package.cant.access: p1.C1, p1")) throw new Exception("expected output not found"); } @Test public void testQualifiedExportedTypeReadableModule(Path base) throws Exception { Path src = base.resolve("src"); tb.writeJavaFiles(src.resolve("m1"), "module m1 { exports p1 to m3; }", "package p1; public class C1 { }"); tb.writeJavaFiles(src.resolve("m2"), "module m2 { requires m1; }", "package p2; public class C2 { p1.C1 c; }"); tb.writeJavaFiles(src.resolve("m3"), "module m3 { requires m1; }"); Path modules = base.resolve("modules"); Files.createDirectories(modules); String log = new JavacTask(tb) .options("-XDrawDiagnostics", "--module-source-path", src.toString()) .outdir(modules) .files(findJavaFiles(src)) .run(Task.Expect.FAIL) .writeAll() .getOutput(Task.OutputKind.DIRECT); if (!log.contains("C2.java:1:33: compiler.err.not.def.access.package.cant.access: p1.C1, p1")) throw new Exception("expected output not found"); } @Test public void testExportedTypeUnreadableModule(Path base) throws Exception { Path src = base.resolve("src"); tb.writeJavaFiles(src.resolve("m1"), "module m1 { exports p1; }", "package p1; public class C1 { }"); tb.writeJavaFiles(src.resolve("m2"), "module m2 { }", "package p2; public class C2 { p1.C1 c; }"); Path modules = base.resolve("modules"); Files.createDirectories(modules); String log = new JavacTask(tb) .options("-XDrawDiagnostics", "--module-source-path", src.toString()) .outdir(modules) .files(findJavaFiles(src)) .run(Task.Expect.FAIL) .writeAll() .getOutput(Task.OutputKind.DIRECT); if (!log.contains("C2.java:1:33: compiler.err.not.def.access.package.cant.access: p1.C1, p1")) throw new Exception("expected output not found"); } @Test public void testExportedTypeReadableModule(Path base) throws Exception { Path src = base.resolve("src"); tb.writeJavaFiles(src.resolve("m1"), "module m1 { exports p1; }", "package p1; public class C1 { }"); tb.writeJavaFiles(src.resolve("m2"), "module m2 { requires m1; }", "package p2; public class C2 { p1.C1 c; }"); Path modules = base.resolve("modules"); Files.createDirectories(modules); new JavacTask(tb) .options("-XDrawDiagnostics", "--module-source-path", src.toString()) .outdir(modules) .files(findJavaFiles(src)) .run() .writeAll(); } @Test public void testExportedTypeReadableModule2(Path base) throws Exception { Path src = base.resolve("src"); tb.writeJavaFiles(src.resolve("m1"), "module m1 { exports p1 to m2; }", "package p1; public class C1 { }"); tb.writeJavaFiles(src.resolve("m2"), "module m2 { requires m1; }", "package p2; public class C2 { p1.C1 c; }"); Path modules = base.resolve("modules"); Files.createDirectories(modules); new JavacTask(tb) .options("-XDrawDiagnostics", "--module-source-path", src.toString()) .outdir(modules) .files(findJavaFiles(src)) .run() .writeAll(); } }