diff -r 000000000000 -r 959103a6100f test/tools/javac/conditional/T8016702.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/tools/javac/conditional/T8016702.java Wed Apr 27 01:34:52 2016 +0800 @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2013, 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. + * + * 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 8016702 + * @summary use of ternary operator in lambda expression gives incorrect results + */ +import java.util.Arrays; +import java.util.List; + +public class T8016702 { + + static int assertionCount; + + static void assertTrue(boolean b, String msg) { + assertionCount++; + if (!b) { + throw new AssertionError(msg); + } + } + + interface IntFunction { + Y m(int x); + } + + void test(List li) { + map(i -> (i % 2 == 0) ? "" : "i="+i, li); + } + + + @SuppressWarnings("unchecked") + void map(IntFunction mapper, List li) { + for (int i : li) { + String res = (String)mapper.m(i); + assertTrue((i % 2 == 0) ? res.isEmpty() : res.contains("" + i), + "i = " + i + " res = " + res); + } + } + + public static void main(String[] args) { + T8016702 tester = new T8016702(); + tester.test(Arrays.asList(0, 1, 2, 3, 4, 5, 6, 7, 8, 9)); + assertTrue(assertionCount == 10, "wrong assertion count: " + assertionCount); + } +}