94         }
  95         Asserts.assertTrue(IS_POSITIVE,
  96                     "Haven't caught InternalError in negative case");
  97         Method testMethod;
  98         try {
  99             testMethod = SimpleClass.class.getDeclaredMethod(METHOD_NAME);
 100         } catch (NoSuchMethodException e) {
 101             throw new Error("TEST BUG: Can't find " + METHOD_NAME, e);
 102         }
 103         HotSpotResolvedJavaMethod method = CTVMUtilities
 104                 .getResolvedMethod(SimpleClass.class, testMethod);
 105         CompilationResult compResult = new CompilationResult(METHOD_NAME);
 106         HotSpotCompilationRequest compRequest = new HotSpotCompilationRequest(method, -1, 0L);
 107         // to pass sanity check of default -1
 108         compResult.setTotalFrameSize(0);
 109         codeCache.installCode(compRequest, compResult, /* installedCode = */ null, /* speculationLog = */ null,
 110                 /* isDefault = */ false);
 111         Asserts.assertEQ(gotInstallNotification, 1,
 112                 "Got unexpected event count after 1st install attempt");
 113         // since "empty" compilation result is ok, a second attempt should be ok


 114         codeCache.installCode(compRequest, compResult, /* installedCode = */ null, /* speculationLog = */ null,
 115                 /* isDefault = */ false);
 116         Asserts.assertEQ(gotInstallNotification, 2,
 117                 "Got unexpected event count after 2nd install attempt");
 118     }
 119 
 120     @Override
 121     public void notifyInstall(HotSpotCodeCacheProvider hotSpotCodeCacheProvider,
 122             InstalledCode installedCode, CompilationResult compResult) {
 123         gotInstallNotification++;
 124     }
 125 }

  94         }
  95         Asserts.assertTrue(IS_POSITIVE,
  96                     "Haven't caught InternalError in negative case");
  97         Method testMethod;
  98         try {
  99             testMethod = SimpleClass.class.getDeclaredMethod(METHOD_NAME);
 100         } catch (NoSuchMethodException e) {
 101             throw new Error("TEST BUG: Can't find " + METHOD_NAME, e);
 102         }
 103         HotSpotResolvedJavaMethod method = CTVMUtilities
 104                 .getResolvedMethod(SimpleClass.class, testMethod);
 105         CompilationResult compResult = new CompilationResult(METHOD_NAME);
 106         HotSpotCompilationRequest compRequest = new HotSpotCompilationRequest(method, -1, 0L);
 107         // to pass sanity check of default -1
 108         compResult.setTotalFrameSize(0);
 109         codeCache.installCode(compRequest, compResult, /* installedCode = */ null, /* speculationLog = */ null,
 110                 /* isDefault = */ false);
 111         Asserts.assertEQ(gotInstallNotification, 1,
 112                 "Got unexpected event count after 1st install attempt");
 113         // since "empty" compilation result is ok, a second attempt should be ok
 114         compResult = new CompilationResult(METHOD_NAME); // create another instance with fresh state
 115         compResult.setTotalFrameSize(0);
 116         codeCache.installCode(compRequest, compResult, /* installedCode = */ null, /* speculationLog = */ null,
 117                 /* isDefault = */ false);
 118         Asserts.assertEQ(gotInstallNotification, 2,
 119                 "Got unexpected event count after 2nd install attempt");
 120     }
 121 
 122     @Override
 123     public void notifyInstall(HotSpotCodeCacheProvider hotSpotCodeCacheProvider,
 124             InstalledCode installedCode, CompilationResult compResult) {
 125         gotInstallNotification++;
 126     }
 127 }