Path: blob/master/test/jdk/java/lang/String/CompactString/Equals.java
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/*1* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation.7*8* This code is distributed in the hope that it will be useful, but WITHOUT9* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or10* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License11* version 2 for more details (a copy is included in the LICENSE file that12* accompanied this code).13*14* You should have received a copy of the GNU General Public License version15* 2 along with this work; if not, write to the Free Software Foundation,16* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.17*18* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA19* or visit www.oracle.com if you need additional information or have any20* questions.21*/2223import org.testng.annotations.DataProvider;24import org.testng.annotations.Test;2526import static org.testng.Assert.assertEquals;2728/*29* @test30* @bug 807755931* @summary Tests Compact String. This one is for String.equals.32* @run testng/othervm -XX:+CompactStrings Equals33* @run testng/othervm -XX:-CompactStrings Equals34*/3536public class Equals extends CompactString {3738@DataProvider39public Object[][] provider() {40return new Object[][] {41new Object[] { STRING_EMPTY, "", true },42new Object[] { STRING_EMPTY, "A", false },43new Object[] { STRING_EMPTY, new StringBuffer(""), false },44new Object[] { STRING_L1, "A", true },45new Object[] { STRING_L1, "", false },46new Object[] { STRING_L1, new StringBuffer("A"), false },47new Object[] { STRING_L2, "AB", true },48new Object[] { STRING_L2, "", false },49new Object[] { STRING_L2, new StringBuilder("AB"), false },50new Object[] { STRING_L4, "ABCD", true },51new Object[] { STRING_L4, "abc", false },52new Object[] { STRING_L4, "", false },53new Object[] { STRING_LLONG, "ABCDEFGH", true },54new Object[] { STRING_LLONG, "ABCDEFG", false },55new Object[] { STRING_LLONG, new StringBuilder("ABCDEFGH"),56false },57new Object[] { STRING_U1, "\uFF21", true },58new Object[] { STRING_U1, "", false },59new Object[] { STRING_U2, "\uFF21\uFF22", true },60new Object[] { STRING_U2, "\uFF21", false },61new Object[] { STRING_U2, "", false },62new Object[] { STRING_U2, new StringBuilder("\uFF21\uFF22"),63false },64new Object[] { STRING_M12, "\uFF21A", true },65new Object[] { STRING_M12, "A\uFF21", false },66new Object[] { STRING_M11, "A\uFF21", true },67new Object[] { STRING_M11, new StringBuilder("\uFF21A"), false }, };68}6970@Test(dataProvider = "provider")71public void testEquals(String str, Object obj, boolean expected) {72map.get(str).forEach(73(source, data) -> {74assertEquals(data.equals(obj), expected, String.format(75"testing String(%s).equals(%s), source : %s, ",76escapeNonASCIIs(data),77escapeNonASCIIs(obj.toString()), source));78});79}80}818283