32  *          jdk.jartool/sun.tools.jar
  33  * @build HelloString
  34  * @run main SharedStringsBasic
  35  * @run main/othervm -XX:+UseStringDeduplication SharedStringsBasic
  36  * @run main/othervm -XX:-CompactStrings SharedStringsBasic
  37  */
  38 import jdk.test.lib.process.OutputAnalyzer;
  39 import jdk.test.lib.process.ProcessTools;
  40 
  41 // This test does not use SharedStringsUtils intentionally:
  42 // - in order to demonstrate the basic use of the functionality
  43 // - to provide sanity check and catch potential problems in the utils
  44 public class SharedStringsBasic {
  45     public static void main(String[] args) throws Exception {
  46         String appJar = JarBuilder.build("SharedStringsBasic", "HelloString");
  47 
  48         String sharedArchiveConfigFile =
  49             TestCommon.getSourceFile("SharedStringsBasic.txt").toString();
  50 
  51         ProcessBuilder dumpPb = ProcessTools.createJavaProcessBuilder(true,
  52           TestCommon.makeCommandLineForAppCDS(
  53             "-cp", appJar,
  54             "-XX:SharedArchiveConfigFile=" + sharedArchiveConfigFile,
  55             "-XX:SharedArchiveFile=./SharedStringsBasic.jsa",
  56             "-Xshare:dump",
  57             "-Xlog:cds,cds+hashtables"));
  58 
  59         TestCommon.executeAndLog(dumpPb, "dump")
  60             .shouldContain("Shared string table stats")
  61             .shouldHaveExitValue(0);
  62 
  63         ProcessBuilder runPb = ProcessTools.createJavaProcessBuilder(true,
  64           TestCommon.makeCommandLineForAppCDS(
  65             "-cp", appJar,
  66             "-XX:SharedArchiveFile=./SharedStringsBasic.jsa",
  67             "-Xshare:auto",
  68             "-showversion",
  69             "HelloString"));
  70 
  71         TestCommon.executeAndLog(runPb, "run").shouldHaveExitValue(0);
  72     }
  73 }

  32  *          jdk.jartool/sun.tools.jar
  33  * @build HelloString
  34  * @run main SharedStringsBasic
  35  * @run main/othervm -XX:+UseStringDeduplication SharedStringsBasic
  36  * @run main/othervm -XX:-CompactStrings SharedStringsBasic
  37  */
  38 import jdk.test.lib.process.OutputAnalyzer;
  39 import jdk.test.lib.process.ProcessTools;
  40 
  41 // This test does not use SharedStringsUtils intentionally:
  42 // - in order to demonstrate the basic use of the functionality
  43 // - to provide sanity check and catch potential problems in the utils
  44 public class SharedStringsBasic {
  45     public static void main(String[] args) throws Exception {
  46         String appJar = JarBuilder.build("SharedStringsBasic", "HelloString");
  47 
  48         String sharedArchiveConfigFile =
  49             TestCommon.getSourceFile("SharedStringsBasic.txt").toString();
  50 
  51         ProcessBuilder dumpPb = ProcessTools.createJavaProcessBuilder(true,

  52             "-cp", appJar,
  53             "-XX:SharedArchiveConfigFile=" + sharedArchiveConfigFile,
  54             "-XX:SharedArchiveFile=./SharedStringsBasic.jsa",
  55             "-Xshare:dump",
  56             "-Xlog:cds,cds+hashtables");
  57 
  58         TestCommon.executeAndLog(dumpPb, "dump")
  59             .shouldContain("Shared string table stats")
  60             .shouldHaveExitValue(0);
  61 
  62         ProcessBuilder runPb = ProcessTools.createJavaProcessBuilder(true,

  63             "-cp", appJar,
  64             "-XX:SharedArchiveFile=./SharedStringsBasic.jsa",
  65             "-Xshare:auto",
  66             "-showversion",
  67             "HelloString");
  68 
  69         TestCommon.executeAndLog(runPb, "run").shouldHaveExitValue(0);
  70     }
  71 }