test/langtools/tools/javac/classfiles/attributes/SourceFile/SyntheticClassTest.java

rev 50604 : imported patch jep181-rev1

*** 1,7 ****
  /*
!  * Copyright (c) 2014, 2016, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 2014, 2018, 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.
*** 28,45 ****
   * @library /tools/lib /tools/javac/lib ../lib
   * @modules jdk.compiler/com.sun.tools.javac.api
   *          jdk.compiler/com.sun.tools.javac.main
   *          jdk.jdeps/com.sun.tools.classfile
   * @build toolbox.ToolBox InMemoryFileManager TestBase SourceFileTestBase
!  * @run main SyntheticClassTest
   */
  
  public class SyntheticClassTest extends SourceFileTestBase {
      public static void main(String[] args) throws Exception {
          new Inner();
  
          new SyntheticClassTest().test("SyntheticClassTest$1", "SyntheticClassTest.java");
      }
  
      static class Inner {
          private Inner() {
          }
--- 28,61 ----
   * @library /tools/lib /tools/javac/lib ../lib
   * @modules jdk.compiler/com.sun.tools.javac.api
   *          jdk.compiler/com.sun.tools.javac.main
   *          jdk.jdeps/com.sun.tools.classfile
   * @build toolbox.ToolBox InMemoryFileManager TestBase SourceFileTestBase
!  * @compile -source 10 -target 10 SyntheticClassTest.java
!  * @run main SyntheticClassTest true
!  * @clean SyntheticClassTest$1
!  * @compile SyntheticClassTest.java
!  * @run main SyntheticClassTest false
   */
  
+ import java.nio.file.NoSuchFileException;
+ 
  public class SyntheticClassTest extends SourceFileTestBase {
      public static void main(String[] args) throws Exception {
+         boolean expectSynthetic = Boolean.parseBoolean(args[0]);
          new Inner();
  
+         try {
              new SyntheticClassTest().test("SyntheticClassTest$1", "SyntheticClassTest.java");
+             if (!expectSynthetic) {
+                 throw new AssertionError("Synthetic class should not have been emitted!");
+             }
+         } catch (NoSuchFileException ex) {
+             if (expectSynthetic) {
+                 throw new AssertionError("Synthetic class should have been emitted!");
+             }
+         }
      }
  
      static class Inner {
          private Inner() {
          }