| /* |
| * Copyright (c) 2015, 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. |
| */ |
| |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Test; |
| |
| import static org.testng.Assert.assertTrue; |
| |
| |
| /* |
| * @test |
| * @bug 8077559 |
| * @summary Tests Compact String. This one is for String.intern. |
| * @run testng/othervm -XX:+CompactStrings Intern |
| * @run testng/othervm -XX:-CompactStrings Intern |
| */ |
| |
| public class Intern extends CompactString { |
| |
| @DataProvider |
| public Object[][] provider() { |
| return new Object[][] { |
| |
| new Object[] { STRING_EMPTY, "" }, |
| new Object[] { STRING_L1, "A" }, |
| new Object[] { STRING_LLONG, "ABCDEFGH" }, |
| new Object[] { STRING_U1, "\uFF21" }, |
| new Object[] { STRING_U2, "\uFF21\uFF22" }, |
| new Object[] { STRING_M12, "\uFF21A" }, |
| new Object[] { STRING_M11, "A\uFF21" }, |
| new Object[] { STRING_MDUPLICATE1, |
| "\uFF21A\uFF21A\uFF21A\uFF21A\uFF21A" }, }; |
| } |
| |
| @Test(dataProvider = "provider") |
| public void testIntern(String str, String expected) { |
| map.get(str).forEach( |
| (source, data) -> { |
| assertTrue(data.intern() == expected, String.format( |
| "testing String(%s).intern(), source : %s, ", |
| escapeNonASCIIs(data), source)); |
| }); |
| } |
| } |
