jjg@377: import java.io.*;
jjg@377: import java.util.*;
jjg@377: 
jjg@377: import sun.misc.*;
jjg@377: 
jjg@377: /*
jjg@377:  * @test /nodynamiccopyright/
jjg@377:  * @bug 6873845
jjg@377:  * @summary refine access to symbol file
jjg@377:  */
jjg@377: 
jjg@377: public class T6873845 {
jjg@377:     public static void main(String... args) throws Exception {
jjg@377:         new T6873845().run();
jjg@377:     }
jjg@377: 
jjg@377:     public void run() throws Exception {
jjg@377:         String out = compile(Arrays.asList("-XDrawDiagnostics", "-X"));
jjg@377:         if (out.contains("sunapi"))
jjg@377:             throw new Exception("unexpected output for -X");
jjg@377: 
jjg@1521:         String warn1 = "T6873845.java:73:9: compiler.warn.sun.proprietary: sun.misc.Unsafe" + newline;
jjg@1521:         String warn2 = "T6873845.java:78:9: compiler.warn.sun.proprietary: sun.misc.Unsafe" + newline;
jjg@377:         String note1 = "- compiler.note.sunapi.filename: T6873845.java" + newline;
jjg@377:         String note2 = "- compiler.note.sunapi.recompile" + newline;
jjg@377: 
jjg@377:         test(opts(),
jjg@377:                 warn1 + warn2 + "2 warnings" + newline);
jjg@377:         test(opts("-XDenableSunApiLintControl"),
jjg@377:                 note1 + note2);
jjg@377:         test(opts("-XDenableSunApiLintControl", "-XDsuppressNotes"),
jjg@377:                 "");
jjg@377:         test(opts("-XDenableSunApiLintControl", "-Xlint:sunapi"),
jjg@377:                 warn1 + "1 warning" + newline);
jjg@377:         test(opts("-XDenableSunApiLintControl", "-Xlint:all"),
jjg@377:                 warn1 + "1 warning" + newline);
jjg@377:         test(opts("-XDenableSunApiLintControl", "-Xlint:all,-sunapi"),
jjg@377:                 note1 + note2);
jjg@377:     }
jjg@377: 
jjg@377:     List<String> opts(String... opts) {
jjg@377:         return Arrays.asList(opts);
jjg@377:     }
jjg@377: 
jjg@377:     void test(List<String> opts, String expect) throws Exception {
jjg@377:         List<String> args = new ArrayList<String>();
jjg@377:         args.addAll(opts);
jjg@377:         args.add("-d");
jjg@377:         args.add(testClasses.getPath());
jjg@377:         args.add(new File(testSrc, "T6873845.java").getPath());
jjg@377:         compile(args); // to verify resource strings exist
jjg@377:         args.add(0, "-XDrawDiagnostics");
jjg@377:         String out = compile(args);
jjg@377:         if (!out.equals(expect))
jjg@1521:             throw new Exception("unexpected output from compiler; expected: " + expect +
jjg@1521:                     "\n  found: " + out);
jjg@377:     }
jjg@377: 
jjg@377:     String compile(List<String> args) throws Exception{
jjg@377:         StringWriter sw = new StringWriter();
jjg@377:         PrintWriter pw = new PrintWriter(sw);
jjg@377:         System.out.println("compile: " + args);
jjg@377:         int rc = com.sun.tools.javac.Main.compile(args.toArray(new String[args.size()]), pw);
jjg@377:         pw.close();
jjg@377:         String out = sw.toString();
jjg@377:         System.out.println(out);
jjg@377:         if (rc != 0)
jjg@377:             throw new Exception("compilation failed unexpectedly");
jjg@377:         return out;
jjg@377:     }
jjg@377: 
jjg@377:     void m1() {
jjg@377:         Unsafe.getUnsafe();
jjg@377:     }
jjg@377: 
jjg@377:     @SuppressWarnings("sunapi")
jjg@377:     void m2() {
jjg@377:         Unsafe.getUnsafe();
jjg@377:     }
jjg@377: 
jjg@377:     private File testSrc = new File(System.getProperty("test.src", "."));
jjg@377:     private File testClasses = new File(System.getProperty("test.classes", "."));
jjg@377:     private String newline = System.getProperty("line.separator");
jjg@377: }
jjg@377: