--- a/jdk/test/java/lang/invoke/MaxTest.java Wed Jul 05 18:20:00 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,143 +0,0 @@
-/*
- * Copyright (c) 2012, 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
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/* @test
- * @summary BoundMethodHandle tests with primitive types
- * @compile MaxTest.java
- * @run junit/othervm test.java.lang.invoke.MaxTest
- */
-
-package test.java.lang.invoke;
-
-import static org.junit.Assert.assertEquals;
-
-import java.lang.invoke.MethodHandle;
-import java.lang.invoke.MethodHandles;
-import java.lang.invoke.MethodType;
-
-import org.junit.Test;
-
-public class MaxTest {
-
- static MethodHandles.Lookup LOOKUP = MethodHandles.lookup();
-
- private MethodHandle getMax(Class<?> t) throws Throwable {
- return LOOKUP.findStatic(Math.class, "max", MethodType.methodType(t, t, t));
- }
-
- static int ITERATION_COUNT = 40000;
- static {
- String iterations = System.getProperty(MaxTest.class.getSimpleName() + ".ITERATION_COUNT");
- if (iterations == null) {
- iterations = System.getProperty(MaxTest.class.getName() + ".ITERATION_COUNT");
- }
- if (iterations != null) {
- ITERATION_COUNT = Integer.parseInt(iterations);
- }
- }
-
- @Test
- public void testMaxLong() throws Throwable {
- final Class<?> C = long.class;
- final long P = 23L;
- final long Q = 42L;
- final long R = Math.max(P, Q);
- for (int i = 0; i < ITERATION_COUNT; ++i) {
- MethodHandle h = getMax(C);
- assertEquals((long) h.invokeExact(P, Q), R);
- MethodHandle bh = MethodHandles.insertArguments(h, 0, P);
- assertEquals((long) bh.invokeExact(Q), R);
- MethodHandle bbh = MethodHandles.insertArguments(bh, 0, Q);
- assertEquals((long) bbh.invokeExact(), R);
- MethodHandle b2h = MethodHandles.insertArguments(h, 1, Q);
- assertEquals((long) b2h.invokeExact(P), R);
- MethodHandle bb2h = MethodHandles.insertArguments(b2h, 0, P);
- assertEquals((long) bb2h.invokeExact(), R);
- }
- }
-
- @Test
- public void testMaxInt() throws Throwable {
- final Class<?> C = int.class;
- final int P = 23;
- final int Q = 42;
- final int R = Math.max(P, Q);
- for (int i = 0; i < ITERATION_COUNT; ++i) {
- MethodHandle h = getMax(C);
- assertEquals((int) h.invokeExact(P, Q), R);
- MethodHandle bh = MethodHandles.insertArguments(h, 0, P);
- assertEquals((int) bh.invokeExact(Q), R);
- MethodHandle bbh = MethodHandles.insertArguments(bh, 0, Q);
- assertEquals((int) bbh.invokeExact(), R);
- MethodHandle b2h = MethodHandles.insertArguments(h, 1, Q);
- assertEquals((int) b2h.invokeExact(P), R);
- MethodHandle bb2h = MethodHandles.insertArguments(b2h, 0, P);
- assertEquals((int) bb2h.invokeExact(), R);
- }
- }
-
- @Test
- public void testMaxFloat() throws Throwable {
- final Class<?> C = float.class;
- final float P = 23F;
- final float Q = 42F;
- final float R = Math.max(P, Q);
- final float D = 0.1F;
- for (int i = 0; i < ITERATION_COUNT; ++i) {
- MethodHandle h = getMax(C);
- assertEquals((float) h.invokeExact(P, Q), R, D);
- MethodHandle bh = MethodHandles.insertArguments(h, 0, P);
- assertEquals((float) bh.invokeExact(Q), R, D);
- MethodHandle bbh = MethodHandles.insertArguments(bh, 0, Q);
- assertEquals((float) bbh.invokeExact(), R, D);
- MethodHandle b2h = MethodHandles.insertArguments(h, 1, Q);
- assertEquals((float) b2h.invokeExact(P), R, D);
- MethodHandle bb2h = MethodHandles.insertArguments(b2h, 0, P);
- assertEquals((float) bb2h.invokeExact(), R, D);
- }
- }
-
- @Test
- public void testMaxDouble() throws Throwable {
- final Class<?> C = double.class;
- final double P = 23F;
- final double Q = 42F;
- final double R = Math.max(P, Q);
- final double D = 0.1;
- for (int i = 0; i < ITERATION_COUNT; ++i) {
- MethodHandle h = getMax(C);
- assertEquals((double) h.invokeExact(P, Q), R, D);
- MethodHandle bh = MethodHandles.insertArguments(h, 0, P);
- assertEquals((double) bh.invokeExact(Q), R, D);
- MethodHandle bbh = MethodHandles.insertArguments(bh, 0, Q);
- assertEquals((double) bbh.invokeExact(), R, D);
- MethodHandle b2h = MethodHandles.insertArguments(h, 1, Q);
- assertEquals((double) b2h.invokeExact(P), R, D);
- MethodHandle bb2h = MethodHandles.insertArguments(b2h, 0, P);
- assertEquals((double) bb2h.invokeExact(), R, D);
- }
- }
-
-}