Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/T6873845.java
test/tools/javac/T6873845.java
- changeset 377
- d9febdd5ae21
- child 1521
- 71f35e4b93a5
equal
deleted
inserted
replaced
| 376:61c1f735df67 | 377:d9febdd5ae21 |
|---|---|
| 1 import java.io.*; | |
| 2 import java.util.*; | |
| 3 | |
| 4 import sun.misc.*; | |
| 5 | |
| 6 /* | |
| 7 * @test /nodynamiccopyright/ | |
| 8 * @bug 6873845 | |
| 9 * @summary refine access to symbol file | |
| 10 */ | |
| 11 | |
| 12 public class T6873845 { | |
| 13 public static void main(String... args) throws Exception { | |
| 14 new T6873845().run(); | |
| 15 } | |
| 16 | |
| 17 public void run() throws Exception { | |
| 18 String out = compile(Arrays.asList("-XDrawDiagnostics", "-X")); | |
| 19 if (out.contains("sunapi")) | |
| 20 throw new Exception("unexpected output for -X"); | |
| 21 | |
| 22 String warn1 = "T6873845.java:72:9: compiler.warn.sun.proprietary: sun.misc.Unsafe" + newline; | |
| 23 String warn2 = "T6873845.java:77:9: compiler.warn.sun.proprietary: sun.misc.Unsafe" + newline; | |
| 24 String note1 = "- compiler.note.sunapi.filename: T6873845.java" + newline; | |
| 25 String note2 = "- compiler.note.sunapi.recompile" + newline; | |
| 26 | |
| 27 test(opts(), | |
| 28 warn1 + warn2 + "2 warnings" + newline); | |
| 29 test(opts("-XDenableSunApiLintControl"), | |
| 30 note1 + note2); | |
| 31 test(opts("-XDenableSunApiLintControl", "-XDsuppressNotes"), | |
| 32 ""); | |
| 33 test(opts("-XDenableSunApiLintControl", "-Xlint:sunapi"), | |
| 34 warn1 + "1 warning" + newline); | |
| 35 test(opts("-XDenableSunApiLintControl", "-Xlint:all"), | |
| 36 warn1 + "1 warning" + newline); | |
| 37 test(opts("-XDenableSunApiLintControl", "-Xlint:all,-sunapi"), | |
| 38 note1 + note2); | |
| 39 } | |
| 40 | |
| 41 List<String> opts(String... opts) { | |
| 42 return Arrays.asList(opts); | |
| 43 } | |
| 44 | |
| 45 void test(List<String> opts, String expect) throws Exception { | |
| 46 List<String> args = new ArrayList<String>(); | |
| 47 args.addAll(opts); | |
| 48 args.add("-d"); | |
| 49 args.add(testClasses.getPath()); | |
| 50 args.add(new File(testSrc, "T6873845.java").getPath()); | |
| 51 compile(args); // to verify resource strings exist | |
| 52 args.add(0, "-XDrawDiagnostics"); | |
| 53 String out = compile(args); | |
| 54 if (!out.equals(expect)) | |
| 55 throw new Exception("unexpected output from compiler"); | |
| 56 } | |
| 57 | |
| 58 String compile(List<String> args) throws Exception{ | |
| 59 StringWriter sw = new StringWriter(); | |
| 60 PrintWriter pw = new PrintWriter(sw); | |
| 61 System.out.println("compile: " + args); | |
| 62 int rc = com.sun.tools.javac.Main.compile(args.toArray(new String[args.size()]), pw); | |
| 63 pw.close(); | |
| 64 String out = sw.toString(); | |
| 65 System.out.println(out); | |
| 66 if (rc != 0) | |
| 67 throw new Exception("compilation failed unexpectedly"); | |
| 68 return out; | |
| 69 } | |
| 70 | |
| 71 void m1() { | |
| 72 Unsafe.getUnsafe(); | |
| 73 } | |
| 74 | |
| 75 @SuppressWarnings("sunapi") | |
| 76 void m2() { | |
| 77 Unsafe.getUnsafe(); | |
| 78 } | |
| 79 | |
| 80 private File testSrc = new File(System.getProperty("test.src", ".")); | |
| 81 private File testClasses = new File(System.getProperty("test.classes", ".")); | |
| 82 private String newline = System.getProperty("line.separator"); | |
| 83 } | |
| 84 |
