--- old/test/java/util/Collections/Swap.java 2012-03-01 11:26:17.000000000 -0800 +++ /dev/null 2012-03-01 11:26:17.000000000 -0800 @@ -1,47 +0,0 @@ -/* - * Copyright (c) 2000, 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 4323074 - * @summary Basic test for newly public swap algorithm - * @author Josh Bloch - */ - -import java.util.*; - -public class Swap { - static final int SIZE = 100; - - public static void main(String[] args) throws Exception { - List l = new ArrayList(Collections.nCopies(100, Boolean.FALSE)); - l.set(0, Boolean.TRUE); - for (int i=0; i < SIZE-1; i++) - Collections.swap(l, i, i+1); - - List l2 = new ArrayList(Collections.nCopies(100, Boolean.FALSE)); - l2.set(SIZE-1, Boolean.TRUE); - if (!l.equals(l2)) - throw new RuntimeException("Wrong result"); - } -} --- /dev/null 2012-03-01 11:26:17.000000000 -0800 +++ new/test/java/util/Collections/SortEmptyAndSingleton.java 2012-03-01 11:26:16.000000000 -0800 @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2000, 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 7065380 + * @summary Tests sorting of emptyList and singletonList. + * @author Mike Duigou + */ + +import java.util.Collections; +import java.util.Comparator; +import java.util.List; + +public class SortEmptyAndSingleton { + static final java.util.Comparator COMPARATOR = new Comparator() { + public int compare(Integer one, Integer two) { + return one - two; + } + }; + + public static void main(String[] args) throws Exception { + List empty = Collections.emptyList(); + Collections.sort(empty); + Collections.sort(empty,COMPARATOR); + + // 7065380 + List single = Collections.singletonList(0); + Collections.sort(single); + Collections.sort(single,COMPARATOR); + } +}