27  * @library /testlibrary
  28  * @modules java.base/jdk.internal.misc
  29  * @run main/native GTestWrapper
  30  */
  31 
  32 import java.util.Arrays;
  33 import java.util.List;
  34 import java.util.stream.Stream;
  35 import java.util.stream.Collectors;
  36 
  37 import java.nio.file.Paths;
  38 import java.nio.file.Path;
  39 
  40 import jdk.test.lib.Platform;
  41 import jdk.test.lib.ProcessTools;
  42 import jdk.test.lib.OutputAnalyzer;
  43 import jdk.test.lib.Utils;
  44 
  45 public class GTestWrapper {
  46     public static void main(String[] args) throws Throwable {
  47         String nativePath  = System.getProperty("test.nativepath");
  48         Path gtestLauncher = Paths.get(nativePath, "hotspot", "gtest");
  49         if (Platform.isServer()) {
  50             gtestLauncher = gtestLauncher.resolve("server");
  51         } else if (Platform.isClient()) {
  52             gtestLauncher = gtestLauncher.resolve("client");
  53         } else if (Platform.isMinimal()) {
  54             gtestLauncher = gtestLauncher.resolve("minimal");

  55         }
  56         gtestLauncher = gtestLauncher.resolve(
  57                 "gtestLauncher" + (Platform.isWindows() ? ".exe" : ""));


  58         List<String> cmds = Stream.concat(
  59                 Stream.of(
  60                         gtestLauncher.toString(),
  61                         "-jdk",
  62                         System.getProperty("test.jdk")),
  63                 Arrays.stream(Utils.getTestJavaOpts()))

  64                 .collect(Collectors.toList());
  65         ProcessBuilder builder = new ProcessBuilder(cmds);
  66         builder.inheritIO();
  67 
  68         OutputAnalyzer oa = ProcessTools.executeProcess(builder);
  69         oa.shouldHaveExitValue(0);
  70     }












  71 }

  27  * @library /testlibrary
  28  * @modules java.base/jdk.internal.misc
  29  * @run main/native GTestWrapper
  30  */
  31 
  32 import java.util.Arrays;
  33 import java.util.List;
  34 import java.util.stream.Stream;
  35 import java.util.stream.Collectors;
  36 
  37 import java.nio.file.Paths;
  38 import java.nio.file.Path;
  39 
  40 import jdk.test.lib.Platform;
  41 import jdk.test.lib.ProcessTools;
  42 import jdk.test.lib.OutputAnalyzer;
  43 import jdk.test.lib.Utils;
  44 
  45 public class GTestWrapper {
  46     public static void main(String[] args) throws Throwable {
  47         // nativePath points either to <test_image>/hotspot/jtreg/native or to <test_image>/hotspot/gtest
  48         Path nativePath = Paths.get(System.getProperty("test.nativepath"));
  49         // let's assume it's <test_image>/hotspot/gtest
  50         Path path = getJVMVariantSubDir(nativePath);
  51         if (!path.toFile().exists()) {
  52             // maybe it is <test_image>/hotspot/jtreg/native
  53             path = getJVMVariantSubDir(nativePath.getParent()
  54                                                  .getParent()
  55                                                  .resolve("gtest"));
  56         }
  57         if (!path.toFile().exists()) {
  58             throw new Error("TESTBUG: the library has not been found in " + nativePath);
  59         }
  60         path = path.resolve("gtestLauncher" + (Platform.isWindows() ? ".exe" : ""));
  61         List<String> cmds = Stream.concat(
  62                 Stream.of(
  63                         path.toString(),
  64                         "-jdk",
  65                         System.getProperty("test.jdk")),
  66                 Arrays.stream(Utils.getTestJavaOpts())
  67                       .filter(s -> s.startsWith("-X") || s.startsWith("-D")))
  68                 .collect(Collectors.toList());
  69         ProcessBuilder builder = new ProcessBuilder(cmds);


  70         OutputAnalyzer oa = ProcessTools.executeProcess(builder);
  71         oa.shouldHaveExitValue(0);
  72     }
  73 
  74     private static Path getJVMVariantSubDir(Path root) {
  75         if (Platform.isServer()) {
  76             return root.resolve("server");
  77         } else if (Platform.isClient()) {
  78             return root.resolve("client");
  79         } else if (Platform.isMinimal()) {
  80             return root.resolve("minimal");
  81         } else {
  82             throw new Error("TESTBUG: unsuppported vm variant");
  83         }
  84     }
  85 }