--- /dev/null 2015-07-25 15:02:20.097409468 -0700 +++ new/test/java/lang/String/CompactString/IndexOf.java 2015-10-30 14:04:13.423222186 -0700 @@ -0,0 +1,249 @@ +/* + * 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.assertEquals; + +/* + * @test + * @bug 8077559 + * @summary Tests Compact String. This one is for String.indexOf. + * @run testng/othervm -XX:+CompactStrings IndexOf + * @run testng/othervm -XX:-CompactStrings IndexOf + */ + +public class IndexOf extends CompactString { + + @DataProvider + public Object[][] provider() { + return new Object[][] { + + new Object[] { STRING_EMPTY, (int) 'A', -1 }, + new Object[] { STRING_L1, (int) 'A', 0 }, + new Object[] { STRING_L2, (int) 'A', 0 }, + new Object[] { STRING_L2, (int) 'B', 1 }, + new Object[] { STRING_L4, (int) 'A', 0 }, + new Object[] { STRING_L4, (int) 'D', 3 }, + new Object[] { STRING_L4, (int) 'E', -1 }, + new Object[] { STRING_LLONG, (int) 'A', 0 }, + new Object[] { STRING_LLONG, (int) 'H', 7 }, + new Object[] { STRING_U1, (int) '\uFF21', 0 }, + new Object[] { STRING_U1, (int) 'A', -1 }, + new Object[] { STRING_U2, (int) '\uFF21', 0 }, + new Object[] { STRING_U2, (int) '\uFF22', 1 }, + new Object[] { STRING_M12, (int) '\uFF21', 0 }, + new Object[] { STRING_M12, (int) 'A', 1 }, + new Object[] { STRING_M11, (int) 'A', 0 }, + new Object[] { STRING_M11, (int) '\uFF21', 1 }, + new Object[] { STRING_UDUPLICATE, (int) '\uFF21', 0 }, + new Object[] { STRING_UDUPLICATE, (int) '\uFF22', 1 }, + new Object[] { STRING_SUPPLEMENTARY, 'A', 5 }, + new Object[] { STRING_SUPPLEMENTARY, '\uFF21', 4 }, + new Object[] { STRING_SUPPLEMENTARY, + Character.toCodePoint('\uD801', '\uDC00'), 0 }, + new Object[] { STRING_SUPPLEMENTARY, + Character.toCodePoint('\uD801', '\uDC01'), 2 }, }; + } + + @Test(dataProvider = "provider") + public void testIndexOf(String str, int ch, int expected) { + map.get(str).forEach( + (source, data) -> { + assertEquals(data.indexOf(ch), expected, String.format( + "testing String(%s).indexOf(%d), source : %s, ", + escapeNonASCIIs(data), ch, source)); + }); + } + + @DataProvider + public Object[][] provider2() { + return new Object[][] { + + new Object[] { STRING_EMPTY, (int) 'A', 0, -1 }, + new Object[] { STRING_L1, (int) 'A', 0, 0 }, + new Object[] { STRING_L1, (int) 'A', 1, -1 }, + new Object[] { STRING_L1, (int) 'B', 0, -1 }, + new Object[] { STRING_L2, (int) 'A', 0, 0 }, + new Object[] { STRING_L2, (int) 'A', 1, -1 }, + new Object[] { STRING_L2, (int) 'B', 0, 1 }, + new Object[] { STRING_L2, (int) 'B', 1, 1 }, + new Object[] { STRING_L4, (int) 'A', 0, 0 }, + new Object[] { STRING_L4, (int) 'D', 2, 3 }, + new Object[] { STRING_L4, (int) 'B', 2, -1 }, + new Object[] { STRING_LLONG, (int) 'A', 0, 0 }, + new Object[] { STRING_LLONG, (int) 'H', 5, 7 }, + new Object[] { STRING_U1, (int) '\uFF21', 0, 0 }, + new Object[] { STRING_U1, (int) 'A', 0, -1 }, + new Object[] { STRING_U2, (int) '\uFF21', 0, 0 }, + new Object[] { STRING_U2, (int) '\uFF22', 0, 1 }, + new Object[] { STRING_M12, (int) '\uFF21', 0, 0 }, + new Object[] { STRING_M12, (int) 'A', 1, 1 }, + new Object[] { STRING_M11, (int) 'A', 0, 0 }, + new Object[] { STRING_M11, (int) '\uFF21', 1, 1 }, + new Object[] { STRING_UDUPLICATE, (int) '\uFF21', 1, 2 }, + new Object[] { STRING_UDUPLICATE, (int) '\uFF22', 1, 1 }, }; + } + + @Test(dataProvider = "provider2") + public void testIndexOf(String str, int ch, int fromIndex, int expected) { + map.get(str) + .forEach( + (source, data) -> { + assertEquals( + data.indexOf(ch, fromIndex), + expected, + String.format( + "testing String(%s).indexOf(%d, %d), source : %s, ", + escapeNonASCIIs(data), ch, + fromIndex, source)); + }); + } + + @DataProvider + public Object[][] provider3() { + return new Object[][] { + + new Object[] { STRING_EMPTY, "A", -1 }, + new Object[] { STRING_L1, "A", 0 }, + new Object[] { STRING_L1, "AB", -1 }, + new Object[] { STRING_L2, "A", 0 }, + new Object[] { STRING_L2, "B", 1 }, + new Object[] { STRING_L2, "AB", 0 }, + new Object[] { STRING_L2, "AC", -1 }, + new Object[] { STRING_L2, "ABC", -1 }, + new Object[] { STRING_L4, "ABCD", 0 }, + new Object[] { STRING_L4, "D", 3 }, + new Object[] { STRING_LLONG, "ABCDEFGH", 0 }, + new Object[] { STRING_LLONG, "EFGH", 4 }, + new Object[] { STRING_LLONG, "EFGHI", -1 }, + new Object[] { STRING_U1, "\uFF21", 0 }, + new Object[] { STRING_U1, "\uFF21A", -1 }, + new Object[] { STRING_U2, "\uFF21\uFF22", 0 }, + new Object[] { STRING_U2, "\uFF22", 1 }, + new Object[] { STRING_U2, "A\uFF22", -1 }, + new Object[] { STRING_M12, "\uFF21A", 0 }, + new Object[] { STRING_M12, "A", 1 }, + new Object[] { STRING_M12, "\uFF21\uFF21", -1 }, + new Object[] { STRING_M11, "A\uFF21", 0 }, + new Object[] { STRING_M11, "\uFF21", 1 }, + new Object[] { STRING_M11, "A", 0 }, + new Object[] { + STRING_UDUPLICATE, + "\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22", + 0 }, + new Object[] { STRING_UDUPLICATE, + "\uFF22\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22\uFF21", 1 }, + new Object[] { + STRING_UDUPLICATE, + "\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22\uFF21", + -1 }, }; + } + + @Test(dataProvider = "provider3") + public void testIndexOf(String str, String anotherString, int expected) { + map.get(str) + .forEach( + (source, data) -> { + assertEquals( + data.indexOf(anotherString), + expected, + String.format( + "testing String(%s).indexOf(%s), source : %s, ", + escapeNonASCIIs(data), + escapeNonASCIIs(anotherString), + source)); + }); + } + + @DataProvider + public Object[][] provider4() { + return new Object[][] { + + new Object[] { STRING_EMPTY, "A", 0, -1 }, + new Object[] { STRING_L1, "A", 0, 0 }, + new Object[] { STRING_L1, "A", 1, -1 }, + new Object[] { STRING_L1, "AB", 0, -1 }, + new Object[] { STRING_L2, "A", 0, 0 }, + new Object[] { STRING_L2, "B", 0, 1 }, + new Object[] { STRING_L2, "AB", 0, 0 }, + new Object[] { STRING_L2, "AB", 1, -1 }, + new Object[] { STRING_L4, "ABCD", 0, 0 }, + new Object[] { STRING_L4, "BC", 0, 1 }, + new Object[] { STRING_L4, "A", 0, 0 }, + new Object[] { STRING_L4, "CD", 0, 2 }, + new Object[] { STRING_L4, "A", 2, -1 }, + new Object[] { STRING_L4, "ABCDE", 0, -1 }, + new Object[] { STRING_LLONG, "ABCDEFGH", 0, 0 }, + new Object[] { STRING_LLONG, "DEFGH", 0, 3 }, + new Object[] { STRING_LLONG, "A", 0, 0 }, + new Object[] { STRING_LLONG, "GHI", 0, -1 }, + new Object[] { STRING_U1, "\uFF21", 0, 0 }, + new Object[] { STRING_U1, "\uFF21A", 0, -1 }, + new Object[] { STRING_U2, "\uFF21\uFF22", 0, 0 }, + new Object[] { STRING_U2, "\uFF22", 0, 1 }, + new Object[] { STRING_U2, "\uFF21", 1, -1 }, + new Object[] { STRING_M12, "\uFF21A", 0, 0 }, + new Object[] { STRING_M12, "A", 1, 1 }, + new Object[] { STRING_M12, "\uFF21A", 1, -1 }, + new Object[] { STRING_M12, "\uFF21", 0, 0 }, + new Object[] { STRING_M11, "A\uFF21", 0, 0 }, + new Object[] { STRING_M11, "\uFF21", 1, 1 }, + new Object[] { STRING_M11, "A\uFF21", 1, -1 }, + new Object[] { STRING_M11, "A\uFF21A", 0, -1 }, + new Object[] { + STRING_UDUPLICATE, + "\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22", + 0, 0 }, + new Object[] { + STRING_UDUPLICATE, + "\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22", + 1, -1 }, + new Object[] { + STRING_UDUPLICATE, + "\uFF22\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22\uFF21\uFF22", + 1, 1 }, + new Object[] { STRING_UDUPLICATE, "\uFF21\uFF22\uFF21\uFF22", + 4, 4 }, + new Object[] { STRING_UDUPLICATE, "\uFF21\uFF22\uFF21\uFF22", + 7, -1 }, }; + } + + @Test(dataProvider = "provider4") + public void testIndexOf(String str, String anotherString, int fromIndex, + int expected) { + map.get(str) + .forEach( + (source, data) -> { + assertEquals( + data.indexOf(anotherString, fromIndex), + expected, + String.format( + "testing String(%s).indexOf(%s), source : %s, ", + escapeNonASCIIs(data), + escapeNonASCIIs(anotherString), + fromIndex, source)); + }); + } +}