jjg@376: /*
jjg@376:  * Copyright 2006 Sun Microsystems, Inc.  All Rights Reserved.
jjg@376:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jjg@376:  *
jjg@376:  * This code is free software; you can redistribute it and/or modify it
jjg@376:  * under the terms of the GNU General Public License version 2 only, as
jjg@376:  * published by the Free Software Foundation.
jjg@376:  *
jjg@376:  * This code is distributed in the hope that it will be useful, but WITHOUT
jjg@376:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jjg@376:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
jjg@376:  * version 2 for more details (a copy is included in the LICENSE file that
jjg@376:  * accompanied this code).
jjg@376:  *
jjg@376:  * You should have received a copy of the GNU General Public License version
jjg@376:  * 2 along with this work; if not, write to the Free Software Foundation,
jjg@376:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jjg@376:  *
jjg@376:  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
jjg@376:  * CA 95054 USA or visit www.sun.com if you need additional information or
jjg@376:  * have any questions.
jjg@376:  */
jjg@376: 
jjg@376: import java.io.File;
jjg@376: import java.io.PrintWriter;
jjg@376: import java.io.StringWriter;
jjg@376: import java.util.ArrayList;
jjg@376: import java.util.List;
jjg@376: 
jjg@376: /*
jjg@376:  * @test
jjg@376:  * @bug 6873849
jjg@376:  * @summary suppress notes generated by javac
jjg@376:  */
jjg@376: 
jjg@376: public class T6873849 {
jjg@376:     public static void main(String... args) throws Exception {
jjg@376:         new T6873849().run();
jjg@376:     }
jjg@376: 
jjg@376:     public void run() throws Exception {
jjg@376:         test(null, "- compiler.note.unchecked.filename: T6873849.java" + newline +
jjg@376:                     "- compiler.note.unchecked.recompile" + newline);
jjg@376:         test("-XDsuppressNotes", "");
jjg@376:     }
jjg@376: 
jjg@376:     void test(String opt, String expect) throws Exception {
jjg@376:         List<String> args = new ArrayList<String>();
jjg@376:         if (opt != null)
jjg@376:             args.add(opt);
jjg@376:         args.add("-d");
jjg@376:         args.add(testClasses.getPath());
jjg@376:         args.add("-XDrawDiagnostics");
jjg@376:         args.add(new File(testSrc, "T6873849.java").getPath());
jjg@376:         StringWriter sw = new StringWriter();
jjg@376:         PrintWriter pw = new PrintWriter(sw);
jjg@376:         System.err.println("compile: " + args);
jjg@376:         int rc = com.sun.tools.javac.Main.compile(args.toArray(new String[args.size()]), pw);
jjg@376:         pw.close();
jjg@376:         String out = sw.toString();
jjg@376:         System.out.println(out);
jjg@376:         if (rc != 0)
jjg@376:             throw new Exception("compilation failed unexpectedly");
jjg@376:         if (!out.equals(expect))
jjg@376:             throw new Exception("unexpected output from compiler");
jjg@376:     }
jjg@376: 
jjg@376:     void m(List t) {
jjg@376:         // force a note about unchecked usage
jjg@376:         t.add(new Object());
jjg@376:     }
jjg@376: 
jjg@376:     private File testSrc = new File(System.getProperty("test.src", "."));
jjg@376:     private File testClasses = new File(System.getProperty("test.classes", "."));
jjg@376:     private String newline = System.getProperty("line.separator");
jjg@376: }