duke@1: /*
ohair@554:  * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
duke@1:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1:  *
duke@1:  * This code is free software; you can redistribute it and/or modify it
duke@1:  * under the terms of the GNU General Public License version 2 only, as
duke@1:  * published by the Free Software Foundation.
duke@1:  *
duke@1:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@1:  * version 2 for more details (a copy is included in the LICENSE file that
duke@1:  * accompanied this code).
duke@1:  *
duke@1:  * You should have received a copy of the GNU General Public License version
duke@1:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@1:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1:  *
ohair@554:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@554:  * or visit www.oracle.com if you need additional information or have any
ohair@554:  * questions.
duke@1:  */
duke@1: 
duke@1: /*
duke@1:  * @test
duke@1:  * @bug     6427274 6347778 6469079
duke@1:  * @summary Various bugs fixed while writing Compiler API Guide
duke@1:  * @author  Peter von der Ah\u0081
duke@1:  * @library ../lib
duke@1:  * @compile Test.java
duke@1:  * @run main Test
duke@1:  */
duke@1: 
duke@1: import javax.tools.*;
duke@1: import java.io.File;
duke@1: import java.util.Collections;
duke@1: 
duke@1: public class Test extends ToolTester {
duke@1: 
duke@1:     public boolean success = false;
duke@1: 
duke@1:     class DiagnosticTester implements DiagnosticListener<JavaFileObject> {
duke@1:         public void report(Diagnostic<? extends JavaFileObject> diagnostic) {
duke@1:             if (diagnostic.getKind() == Diagnostic.Kind.NOTE) {
duke@1:                 try {
duke@1:                     // 6427274: FileObject.openReader throws exception
duke@1:                     // 6347778: getSource() returns null for notes
duke@1:                     diagnostic.getSource().openReader(true).getClass();
duke@1:                 } catch (Exception ex) {
duke@1:                     throw new AssertionError(ex);
duke@1:                 }
duke@1:                 success = true;
duke@1:             }
duke@1:         }
duke@1:     }
duke@1: 
duke@1:     void test(String... args) throws Exception {
duke@1:         final Iterable<? extends JavaFileObject> compilationUnits =
duke@1:             fm.getJavaFileObjects(new File(test_src, "TestMe.java"));
duke@1:         task = tool.getTask(null, fm, new DiagnosticTester(), null, null, compilationUnits);
duke@1:         if (!task.call())
duke@1:             throw new AssertionError("Compilation failed");
duke@1:         if (!success)
duke@1:             throw new AssertionError("Did not see a NOTE");
duke@1:         // 6427274: openReader throws exception
duke@1:         fm.getFileForInput(StandardLocation.PLATFORM_CLASS_PATH,
duke@1:                            "java.lang",
duke@1:                            "Object.class").openReader(true).getClass();
duke@1:         DiagnosticCollector<JavaFileObject> diags = new DiagnosticCollector<JavaFileObject>();
duke@1:         task = tool.getTask(null, fm, diags, Collections.singleton("-Xlint:all"),
duke@1:                             null, compilationUnits);
duke@1:         if (!task.call())
duke@1:             throw new AssertionError("Compilation failed");
duke@1:         String msg = diags.getDiagnostics().get(0).getMessage(null);
duke@1:         long lineno = diags.getDiagnostics().get(0).getLineNumber();
duke@1:         if (msg.contains(":"+lineno+":"))
duke@1:             // 6469079: Diagnostic.getMessage(Locale) includes line numbers
duke@1:             throw new AssertionError(msg);
duke@1:     }
duke@1: 
duke@1:     public static void main(String... args) throws Exception {
duke@1:         new Test().test(args);
duke@1:     }
duke@1: 
duke@1: }