| /* | |
| * Copyright (c) 2022, 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 8280866 | |
| * @summary Verify SuppressWarnings works on package clauses and modules. | |
| * @library /tools/lib | |
| * @modules jdk.compiler/com.sun.tools.javac.api | |
| * @modules jdk.compiler/com.sun.tools.javac.main | |
| * @build toolbox.JavacTask toolbox.TestRunner toolbox.ToolBox | |
| * @run main SuppressWarningsPackage | |
| */ | |
| import java.io.IOException; | |
| import java.nio.file.Files; | |
| import java.nio.file.Path; | |
| import java.nio.file.Paths; | |
| import java.util.Arrays; | |
| import java.util.List; | |
| import java.util.Objects; | |
| import toolbox.JavacTask; | |
| import toolbox.Task.Expect; | |
| import toolbox.Task.OutputKind; | |
| import toolbox.TestRunner; | |
| import toolbox.ToolBox; | |
| public class SuppressWarningsPackage extends TestRunner { | |
| public static void main(String... args) throws Exception { | |
| SuppressWarningsPackage t = new SuppressWarningsPackage(); | |
| t.runTests(m -> new Object[] { Paths.get(m.getName()) }); | |
| } | |
| private final ToolBox tb = new ToolBox(); | |
| public SuppressWarningsPackage() throws IOException { | |
| super(System.err); | |
| } | |
| @Test | |
| public void testSuppressWarningsOnPackageInfo(Path base) throws IOException { | |
| Path src = base.resolve("src"); | |
| Path classes = Files.createDirectories(base.resolve("classes")); | |
| TestCase[] testCases = new TestCase[] { | |
| new TestCase("", | |
| "package-info.java:1:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test", | |
| "package-info.java:1:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test", | |
| "Use.java:2:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test", | |
| "Use.java:2:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test", | |
| "4 warnings"), | |
| new TestCase("@SuppressWarnings(\"deprecation\")", | |
| "Use.java:2:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test", | |
| "Use.java:2:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test", | |
| "2 warnings") | |
| }; | |
| for (TestCase tc : testCases) { | |
| tb.writeJavaFiles(src, | |
| """ | |
| @DeprecatedAnn(DeprecatedClass.class) | |
| # | |
| package test; | |
| """.replace("#", tc.sw), | |
| """ | |
| package test; | |
| @Deprecated | |
| public @interface DeprecatedAnn { | |
| public Class<?> value(); | |
| } | |
| """, | |
| """ | |
| package test; | |
| @Deprecated | |
| public class DeprecatedClass { | |
| public static class Nested {} | |
| } | |
| """, | |
| """ | |
| package test; | |
| @DeprecatedAnn(DeprecatedClass.class) | |
| public class Use {} | |
| """); | |
| List<String> log = new JavacTask(tb) | |
| .outdir(classes) | |
| .files(tb.findJavaFiles(src)) | |
| .options("-XDrawDiagnostics", | |
| "-Xlint:deprecation") | |
| .run(Expect.SUCCESS) | |
| .writeAll() | |
| .getOutputLines(OutputKind.DIRECT); | |
| if (!Objects.equals(log, List.of(tc.expectedOutput))) { | |
| error("Unexpected output, expected:\n" + Arrays.toString(tc.expectedOutput) + | |
| "\nactual:\n" + log); | |
| } | |
| } | |
| } | |
| @Test | |
| public void testSuppressWarningsOnModuleInfo(Path base) throws IOException { | |
| Path src = base.resolve("src"); | |
| Path classes = Files.createDirectories(base.resolve("classes")); | |
| TestCase[] testCases = new TestCase[] { | |
| new TestCase("", | |
| "module-info.java:3:12: compiler.warn.has.been.deprecated: test.DeprecatedClass, test", | |
| "module-info.java:4:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test", | |
| "module-info.java:4:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test", | |
| "module-info.java:7:14: compiler.warn.has.been.deprecated: test.Service, test", | |
| "module-info.java:8:18: compiler.warn.has.been.deprecated: test.Service, test", | |
| "module-info.java:8:36: compiler.warn.has.been.deprecated: test.ServiceImpl, test", | |
| "package-info.java:1:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test", | |
| "package-info.java:1:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test", | |
| "Use.java:2:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test", | |
| "Use.java:2:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test", | |
| "10 warnings"), | |
| new TestCase("@SuppressWarnings(\"deprecation\")", | |
| "module-info.java:3:12: compiler.warn.has.been.deprecated: test.DeprecatedClass, test", | |
| "package-info.java:1:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test", | |
| "package-info.java:1:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test", | |
| "Use.java:2:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test", | |
| "Use.java:2:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test", | |
| "5 warnings") | |
| }; | |
| for (TestCase tc : testCases) { | |
| tb.writeJavaFiles(src, | |
| """ | |
| import test.DeprecatedAnn; | |
| import test.DeprecatedClass; | |
| import test.DeprecatedClass.Nested; | |
| @DeprecatedAnn(DeprecatedClass.class) | |
| # | |
| module m { | |
| uses test.Service; | |
| provides test.Service with test.ServiceImpl; | |
| } | |
| """.replace("#", tc.sw), | |
| """ | |
| @DeprecatedAnn(DeprecatedClass.class) | |
| package test; | |
| """, | |
| """ | |
| package test; | |
| @Deprecated | |
| public @interface DeprecatedAnn { | |
| public Class<?> value(); | |
| } | |
| """, | |
| """ | |
| package test; | |
| @Deprecated | |
| public class DeprecatedClass { | |
| public static class Nested {} | |
| } | |
| """, | |
| """ | |
| package test; | |
| @Deprecated | |
| public interface Service {} | |
| """, | |
| """ | |
| package test; | |
| @Deprecated | |
| public class ServiceImpl implements Service {} | |
| """, | |
| """ | |
| package test; | |
| @DeprecatedAnn(DeprecatedClass.class) | |
| public class Use {} | |
| """); | |
| List<String> log = new JavacTask(tb) | |
| .outdir(classes) | |
| .files(tb.findJavaFiles(src)) | |
| .options("-XDrawDiagnostics", | |
| "-Xlint:deprecation") | |
| .run(Expect.SUCCESS) | |
| .writeAll() | |
| .getOutputLines(OutputKind.DIRECT); | |
| if (!Objects.equals(log, List.of(tc.expectedOutput))) { | |
| error("Unexpected output, expected:\n" + Arrays.toString(tc.expectedOutput) + | |
| "\nactual:\n" + log); | |
| } | |
| } | |
| } | |
| record TestCase(String sw, String... expectedOutput) {} | |
| } |