1 /* 2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package test.java.lang.String.CompactString; 24 25 import org.testng.annotations.DataProvider; 26 import org.testng.annotations.Test; 27 28 import static org.testng.Assert.assertEquals; 29 30 /* 31 * @test 32 * @bug 8077559 8137326 33 * @summary Tests Compact String. Verifies the compareTo method for String, 34 * StringBuilder and StringBuffer. 35 * @run testng/othervm -XX:+CompactStrings CompareTo 36 * @run testng/othervm -XX:-CompactStrings CompareTo 37 */ 38 39 public class CompareTo extends CompactString { 40 41 @DataProvider provider()42 public Object[][] provider() { 43 return new Object[][] { 44 45 new Object[] { STRING_EMPTY, "A", -1 }, 46 new Object[] { STRING_EMPTY, "\uFF21", -1 }, 47 new Object[] { STRING_L1, "AB", -1 }, 48 new Object[] { STRING_L1, "A", 0 }, 49 new Object[] { STRING_L1, "a", -32 }, 50 new Object[] { STRING_L1, "\uFF21", -65248 }, 51 new Object[] { STRING_L2, "AB", 0 }, 52 new Object[] { STRING_L2, "Ab", -32 }, 53 new Object[] { STRING_L2, "AA", 1 }, 54 new Object[] { STRING_L2, "\uFF21", -65248 }, 55 new Object[] { STRING_L2, "A\uFF21", -65247 }, 56 new Object[] { STRING_L4, "ABC", 1 }, 57 new Object[] { STRING_L4, "AB", 2 }, 58 new Object[] { STRING_L4, "ABcD", -32 }, 59 new Object[] { STRING_L4, "ABCD\uFF21\uFF21", -2 }, 60 new Object[] { STRING_L4, "ABCD\uFF21", -1 }, 61 new Object[] { STRING_LLONG, "ABCDEFG\uFF21", -65241 }, 62 new Object[] { STRING_LLONG, "AB", 6 }, 63 new Object[] { STRING_LLONG, "ABCD", 4 }, 64 new Object[] { STRING_LLONG, "ABCDEFGH\uFF21\uFF21", -2 }, 65 new Object[] { STRING_U1, "\uFF21", 0 }, 66 new Object[] { STRING_U1, "\uFF22", -1 }, 67 new Object[] { STRING_U1, "\uFF21\uFF22", -1 }, 68 new Object[] { STRING_U1, "A", 65248 }, 69 new Object[] { STRING_U2, "\uFF21\uFF22", 0 }, 70 new Object[] { STRING_U2, "\uFF22", -1 }, 71 new Object[] { STRING_U2, "\uFF21\uFF21", 1 }, 72 new Object[] { STRING_U2, "A", 65248 }, 73 new Object[] { STRING_M12, "\uFF21A", 0 }, 74 new Object[] { STRING_M12, "A\uFF21", 65248 }, 75 new Object[] { STRING_M12, "\uFF21\uFF21", -65248 }, 76 new Object[] { STRING_M11, "A\uFF21", 0 }, 77 new Object[] { STRING_M11, "\uFF21A", -65248 }, 78 new Object[] { STRING_M11, "AA", 65248 }, }; 79 } 80 81 @Test(dataProvider = "provider") testCompareTo(String str, String anotherString, int expected)82 public void testCompareTo(String str, String anotherString, int expected) { 83 map.get(str) 84 .forEach( 85 (source, data) -> { 86 assertEquals( 87 data.compareTo(anotherString), 88 expected, 89 String.format( 90 "testing String(%s).compareTo(%s), source : %s, ", 91 escapeNonASCIIs(data), 92 escapeNonASCIIs(anotherString), 93 source)); 94 }); 95 } 96 97 // BEGIN Android-removed: compareTo() for StringBuilder and StringBuffer not yet ported. 98 /* 99 * Runs the same test with StringBuilder 100 * 101 @Test(dataProvider = "provider") 102 public void testStringBuilder(String str, String anotherString, int expected) { 103 StringBuilder another = new StringBuilder(anotherString); 104 map.get(str) 105 .forEach( 106 (source, data) -> { 107 StringBuilder sb = new StringBuilder(data); 108 assertEquals( 109 sb.compareTo(another), 110 expected, 111 String.format( 112 "testing StringBuilder(%s).compareTo(%s), source : %s, ", 113 escapeNonASCIIs(data), 114 escapeNonASCIIs(anotherString), 115 source)); 116 }); 117 } 118 119 /* 120 * Runs the same test with StringBuffer 121 * 122 @Test(dataProvider = "provider") 123 public void testStringBuffer(String str, String anotherString, int expected) { 124 StringBuffer another = new StringBuffer(anotherString); 125 map.get(str) 126 .forEach( 127 (source, data) -> { 128 StringBuffer sb = new StringBuffer(data); 129 assertEquals( 130 sb.compareTo(another), 131 expected, 132 String.format( 133 "testing StringBuffer(%s).compareTo(%s), source : %s, ", 134 escapeNonASCIIs(data), 135 escapeNonASCIIs(anotherString), 136 source)); 137 }); 138 } 139 */ 140 // END Android-removed: compareTo() for StringBuilder and StringBuffer not yet ported. 141 } 142