| /* |
| * 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.codePointCount. |
| * @run testng/othervm -XX:+CompactStrings CodePointCount |
| * @run testng/othervm -XX:-CompactStrings CodePointCount |
| */ |
| |
| public class CodePointCount extends CompactString { |
| |
| @DataProvider |
| public Object[][] provider() { |
| return new Object[][] { new Object[] { STRING_EMPTY, 0, 0, 0 }, |
| new Object[] { STRING_L1, 0, 1, 1 }, |
| new Object[] { STRING_L1, 1, 1, 0 }, |
| new Object[] { STRING_L2, 0, 2, 2 }, |
| new Object[] { STRING_L2, 0, 1, 1 }, |
| new Object[] { STRING_L2, 1, 2, 1 }, |
| new Object[] { STRING_L4, 0, 4, 4 }, |
| new Object[] { STRING_L4, 0, 1, 1 }, |
| new Object[] { STRING_L4, 2, 4, 2 }, |
| new Object[] { STRING_LLONG, 0, 8, 8 }, |
| new Object[] { STRING_LLONG, 0, 5, 5 }, |
| new Object[] { STRING_LLONG, 4, 8, 4 }, |
| new Object[] { STRING_LLONG, 0, 7, 7 }, |
| new Object[] { STRING_U1, 0, 1, 1 }, |
| new Object[] { STRING_U2, 0, 2, 2 }, |
| new Object[] { STRING_U2, 0, 1, 1 }, |
| new Object[] { STRING_U2, 1, 2, 1 }, |
| new Object[] { STRING_M12, 0, 2, 2 }, |
| new Object[] { STRING_M12, 0, 1, 1 }, |
| new Object[] { STRING_M12, 1, 2, 1 }, |
| new Object[] { STRING_M11, 0, 2, 2 }, |
| new Object[] { STRING_M11, 0, 1, 1 }, |
| new Object[] { STRING_M11, 1, 2, 1 }, |
| new Object[] { STRING_SUPPLEMENTARY, 0, 1, 1 }, |
| new Object[] { STRING_SUPPLEMENTARY, 0, 2, 1 }, |
| new Object[] { STRING_SUPPLEMENTARY, 0, 3, 2 }, |
| new Object[] { STRING_SUPPLEMENTARY, 0, 5, 3 }, |
| new Object[] { STRING_SUPPLEMENTARY, 0, 6, 4 }, |
| new Object[] { STRING_SUPPLEMENTARY, 1, 4, 2 }, |
| new Object[] { STRING_SUPPLEMENTARY, 1, 6, 4 }, |
| new Object[] { STRING_SUPPLEMENTARY, 2, 4, 1 },}; |
| } |
| |
| @Test(dataProvider = "provider") |
| public void testCodePointCount(String str, int beginIndex, int endIndex, |
| int expected) { |
| map.get(str) |
| .forEach( |
| (source, data) -> { |
| assertEquals( |
| data.codePointCount(beginIndex, endIndex), |
| expected, |
| String.format( |
| "testing String(%s).codePointCount(%d, %d), source : %s, ", |
| escapeNonASCIIs(data), beginIndex, |
| endIndex, source)); |
| }); |
| } |
| } |
