--- old/test/java/lang/invoke/ExplicitCastArgumentsTest.java 2014-12-09 02:31:34.000000000 +0300 +++ new/test/java/lang/invoke/ExplicitCastArgumentsTest.java 2014-12-09 02:31:34.000000000 +0300 @@ -32,21 +32,36 @@ */ public class ExplicitCastArgumentsTest { private static final boolean VERBOSE = Boolean.getBoolean("verbose"); + private static final Class THIS_CLASS = ExplicitCastArgumentsTest.class; public static void main(String[] args) throws Throwable { + testVarargsCollector(); + testRef2Prim(); + System.out.println("TEST PASSED"); + } + + public static String[] f(String... args) { return args; } + + public static void testVarargsCollector() throws Throwable { + MethodType mt = MethodType.methodType(String[].class, String[].class); + MethodHandle mh = MethodHandles.publicLookup().findStatic(THIS_CLASS, "f", mt); + mh = MethodHandles.explicitCastArguments(mh, MethodType.methodType(Object.class, Object.class)); + mh.invokeWithArguments((Object)(new String[] {"str1", "str2"})); + } + + public static void testRef2Prim() throws Throwable { for (Wrapper from : Wrapper.values()) { for (Wrapper to : Wrapper.values()) { if (from == Wrapper.VOID || to == Wrapper.VOID) continue; - testRef2Prim (from, to); + testRef2Prim(from, to); } } - System.out.println("TEST PASSED"); } public static void testRef2Prim(Wrapper from, Wrapper to) throws Throwable { // MHs.eCA javadoc: // If T0 is a reference and T1 a primitive, and if the reference is null at runtime, a zero value is introduced. - test(from.wrapperType(), to.primitiveType(), null, false); + test(from.wrapperType(), to.primitiveType(), null, false); } public static void test(Class from, Class to, Object param, boolean failureExpected) throws Throwable {