8350151: Support requires property to filter tests incompatible with --enable-preview

Reviewed-by: alanb, rriggs

test/hotspot/jtreg/TEST.ROOT

@@ -46,13 +46,16 @@ requires.extraPropDefns.bootlibs = ../../lib/jdk/test/whitebox
 requires.extraPropDefns.libs = \
     ../../lib/jdk/test/lib/Platform.java \
     ../../lib/jdk/test/lib/Container.java
-requires.extraPropDefns.javacOpts = --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED
+requires.extraPropDefns.javacOpts = \
+    --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED \
+    --add-exports java.base/jdk.internal.misc=ALL-UNNAMED
 requires.extraPropDefns.vmOpts = \
     -XX:+UnlockDiagnosticVMOptions \
     -XX:+LogVMOutput -XX:-DisplayVMOutput -XX:LogFile=vmprops.flags.final.vm.log \
     -XX:+PrintFlagsFinal \
     -XX:+WhiteBoxAPI \
-    --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED
+    --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED \
+    --add-exports java.base/jdk.internal.misc=ALL-UNNAMED
 requires.properties= \
     sun.arch.data.model \
     vm.simpleArch \

test/jdk/TEST.ROOT

@@ -74,16 +74,20 @@ requires.extraPropDefns.bootlibs = ../lib/jdk/test/whitebox
 requires.extraPropDefns.libs = \
     ../lib/jdk/test/lib/Platform.java \
     ../lib/jdk/test/lib/Container.java
-requires.extraPropDefns.javacOpts = --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED
+requires.extraPropDefns.javacOpts = \
+    --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED \
+    --add-exports java.base/jdk.internal.misc=ALL-UNNAMED
 requires.extraPropDefns.vmOpts = \
     -XX:+UnlockDiagnosticVMOptions \
     -XX:+LogVMOutput -XX:-DisplayVMOutput -XX:LogFile=vmprops.flags.final.vm.log \
     -XX:+PrintFlagsFinal \
     -XX:+WhiteBoxAPI \
-    --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED
+    --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED \
+    --add-exports java.base/jdk.internal.misc=ALL-UNNAMED
 requires.properties= \
     sun.arch.data.model \
     java.runtime.name \
+    java.enablePreview \
     vm.flagless \
     vm.gc.G1 \
     vm.gc.Serial \

test/jdk/java/lang/invoke/defineHiddenClass/PreviewHiddenClass.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, 2024, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2021, 2025, 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
@@ -26,6 +26,7 @@
  * @bug 8245432
  * @modules jdk.compiler
  * @library /test/lib
+ * @requires !java.enablePreview
  * @build jdk.test.lib.Utils
  *        jdk.test.lib.compiler.CompilerUtils
  * @run testng PreviewHiddenClass

test/jtreg-ext/requires/VMProps.java

@@ -50,6 +50,7 @@ import java.util.regex.Pattern;
 import java.util.stream.Stream;
 
 import jdk.internal.foreign.CABI;
+import jdk.internal.misc.PreviewFeatures;
 import jdk.test.whitebox.code.Compiler;
 import jdk.test.whitebox.cpuinfo.CPUInfo;
 import jdk.test.whitebox.gc.GC;
@@ -129,6 +130,7 @@ public class VMProps implements Callable<Map<String, String>> {
         map.put("vm.graal.enabled", this::isGraalEnabled);
         // jdk.hasLibgraal is true if the libgraal shared library file is present
         map.put("jdk.hasLibgraal", this::hasLibgraal);
+        map.put("java.enablePreview", this::isPreviewEnabled);
         map.put("vm.libgraal.jit", this::isLibgraalJIT);
         map.put("vm.compiler1.enabled", this::isCompiler1Enabled);
         map.put("vm.compiler2.enabled", this::isCompiler2Enabled);
@@ -586,6 +588,9 @@ public class VMProps implements Callable<Map<String, String>> {
         return "" + Compiler.isC2Enabled();
     }
 
+    protected String isPreviewEnabled() {
+        return "" + PreviewFeatures.isEnabled();
+    }
     /**
      * A simple check for container support
      *

test/langtools/TEST.ROOT

@@ -37,10 +37,16 @@ requires.extraPropDefns.bootlibs = ../lib/jdk/test/whitebox
 requires.extraPropDefns.libs = \
     ../lib/jdk/test/lib/Platform.java \
     ../lib/jdk/test/lib/Container.java
-requires.extraPropDefns.javacOpts = --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED
+requires.extraPropDefns.javacOpts = \
+    --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED \
+    --add-exports java.base/jdk.internal.misc=ALL-UNNAMED
 requires.extraPropDefns.vmOpts = \
-    -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI \
+    -XX:+UnlockDiagnosticVMOptions \
-    --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED
+    -XX:+LogVMOutput -XX:-DisplayVMOutput -XX:LogFile=vmprops.flags.final.vm.log \
+    -XX:+PrintFlagsFinal \
+    -XX:+WhiteBoxAPI \
+    --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED \
+    --add-exports java.base/jdk.internal.misc=ALL-UNNAMED
 requires.properties= \
     vm.continuations \
     vm.debug