test/runtime/modules/PatchModule/PatchModuleJavaBase.java

*** 22,41 ****
   */
  
  /*
   * @test
   * @bug 8130399
!  * @summary Make sure -Xpatch works for java.base.
   * @modules java.base/jdk.internal.misc
   * @library /testlibrary
!  * @compile XpatchMain.java
!  * @run main XpatchJavaBase
   */
  
  import jdk.test.lib.*;
  
! public class XpatchJavaBase {
  
      public static void main(String[] args) throws Exception {
          String source = "package java.lang; "                       +
                          "public class NewClass { "                  +
                          "    static { "                             +
--- 22,41 ----
   */
  
  /*
   * @test
   * @bug 8130399
!  * @summary Make sure --patch-module works for java.base.
   * @modules java.base/jdk.internal.misc
   * @library /testlibrary
!  * @compile PatchModuleMain.java
!  * @run main PatchModuleJavaBase
   */
  
  import jdk.test.lib.*;
  
! public class PatchModuleJavaBase {
  
      public static void main(String[] args) throws Exception {
          String source = "package java.lang; "                       +
                          "public class NewClass { "                  +
                          "    static { "                             +
*** 45,56 ****
  
          ClassFileInstaller.writeClassToDisk("java/lang/NewClass",
               InMemoryJavaCompiler.compile("java.lang.NewClass", source, "-Xmodule:java.base"),
               "mods/java.base");
  
!         ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xpatch:java.base=mods/java.base",
!              "XpatchMain", "java.lang.NewClass");
  
          new OutputAnalyzer(pb.start())
              .shouldContain("I pass!")
              .shouldHaveExitValue(0);
      }
--- 45,56 ----
  
          ClassFileInstaller.writeClassToDisk("java/lang/NewClass",
               InMemoryJavaCompiler.compile("java.lang.NewClass", source, "-Xmodule:java.base"),
               "mods/java.base");
  
!         ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("--patch-module=java.base=mods/java.base",
!              "PatchModuleMain", "java.lang.NewClass");
  
          new OutputAnalyzer(pb.start())
              .shouldContain("I pass!")
              .shouldHaveExitValue(0);
      }