--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/lambda/methodReferenceExecution/MethodReferenceTestVarArgs.java Tue Nov 20 09:58:55 2012 -0800
@@ -0,0 +1,204 @@
+/*
+ * 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
+ * @bug 8003639
+ * @summary convert lambda testng tests to jtreg and add them
+ * @run testng MethodReferenceTestVarArgs
+ */
+
+import org.testng.annotations.Test;
+import java.lang.reflect.Array;
+
+import static org.testng.Assert.assertEquals;
+
+/**
+ * @author Robert Field
+ */
+
+@Test
+public class MethodReferenceTestVarArgs {
+
+ interface SII {
+
+ String m(Integer a, Integer b);
+ }
+
+ interface Siii {
+
+ String m(int a, int b, int c);
+ }
+
+ interface Si {
+
+ String m(int a);
+ }
+
+ interface SaO {
+
+ String m(Object[] a);
+ }
+
+ interface Sai {
+
+ String m(int[] a);
+ }
+
+ interface Svi {
+
+ String m(int... va);
+ }
+
+ // These should be processed as var args
+
+ static String xvI(Integer... vi) {
+ StringBuilder sb = new StringBuilder("xvI:");
+ for (Integer i : vi) {
+ sb.append(i);
+ sb.append("-");
+ }
+ return sb.toString();
+ }
+
+ static String xIvI(Integer f, Integer... vi) {
+ StringBuilder sb = new StringBuilder("xIvI:");
+ sb.append(f);
+ for (Integer i : vi) {
+ sb.append(i);
+ sb.append("-");
+ }
+ return sb.toString();
+ }
+
+ static String xvi(int... vi) {
+ int sum = 0;
+ for (int i : vi) {
+ sum += i;
+ }
+ return "xvi:" + sum;
+ }
+
+ static String xIvi(Integer f, int... vi) {
+ int sum = 0;
+ for (int i : vi) {
+ sum += i;
+ }
+ return "xIvi:(" + f + ")" + sum;
+ }
+
+ static String xvO(Object... vi) {
+ StringBuilder sb = new StringBuilder("xvO:");
+ for (Object i : vi) {
+ if (i.getClass().isArray()) {
+ sb.append("[");
+ int len = Array.getLength(i);
+ for (int x = 0; x < len; ++x) {
+ sb.append(Array.get(i, x));
+ sb.append(",");
+ }
+ sb.append("]");
+
+ } else {
+ sb.append(i);
+ }
+ sb.append("*");
+ }
+ return sb.toString();
+ }
+
+ public void testVarArgsSuperclass() {
+ SII q;
+
+ q = MethodReferenceTestVarArgs::xvO;
+ assertEquals(q.m(55,66), "xvO:55*66*");
+ }
+
+ public void testVarArgsArray() {
+ Sai q;
+
+ q = MethodReferenceTestVarArgs::xvO;
+ assertEquals(q.m(new int[] { 55,66 } ), "xvO:[55,66,]*");
+ }
+
+ public void testVarArgsII() {
+ SII q;
+
+ q = MethodReferenceTestVarArgs::xvI;
+ assertEquals(q.m(33,7), "xvI:33-7-");
+
+ q = MethodReferenceTestVarArgs::xIvI;
+ assertEquals(q.m(50,40), "xIvI:5040-");
+
+ q = MethodReferenceTestVarArgs::xvi;
+ assertEquals(q.m(100,23), "xvi:123");
+
+ q = MethodReferenceTestVarArgs::xIvi;
+ assertEquals(q.m(9,21), "xIvi:(9)21");
+ }
+
+ public void testVarArgsiii() {
+ Siii q;
+
+ q = MethodReferenceTestVarArgs::xvI;
+ assertEquals(q.m(3, 2, 1), "xvI:3-2-1-");
+
+ q = MethodReferenceTestVarArgs::xIvI;
+ assertEquals(q.m(888, 99, 2), "xIvI:88899-2-");
+
+ q = MethodReferenceTestVarArgs::xvi;
+ assertEquals(q.m(900,80,7), "xvi:987");
+
+ q = MethodReferenceTestVarArgs::xIvi;
+ assertEquals(q.m(333,27, 72), "xIvi:(333)99");
+ }
+
+ public void testVarArgsi() {
+ Si q;
+
+ q = MethodReferenceTestVarArgs::xvI;
+ assertEquals(q.m(3), "xvI:3-");
+
+ q = MethodReferenceTestVarArgs::xIvI;
+ assertEquals(q.m(888), "xIvI:888");
+
+ q = MethodReferenceTestVarArgs::xvi;
+ assertEquals(q.m(900), "xvi:900");
+
+ q = MethodReferenceTestVarArgs::xIvi;
+ assertEquals(q.m(333), "xIvi:(333)0");
+ }
+
+ // These should NOT be processed as var args
+
+ public void testVarArgsaO() {
+ SaO q;
+
+ q = MethodReferenceTestVarArgs::xvO;
+ assertEquals(q.m(new String[] { "yo", "there", "dude" }), "xvO:yo*there*dude*");
+ }
+
+
+}