/* * 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.
*/
/* * @test * @bug 8077559 * @summary Tests Compact String. This one is for String.trim. * @run testng/othervm -XX:+CompactStrings Trim * @run testng/othervm -XX:-CompactStrings Trim
*/
publicclass Trim {
/* * Data provider for testTrim * * @return input parameter for testTrim
*/
@DataProvider public Object[][] trims() { returnnew Object[][] {
{ " \t \t".trim(), "" },
{ "\t \t ".trim(), "" },
{ "\t A B C\t ".trim(), "A B C" },
{ " \t A B C \t".trim(), "A B C" },
{ "\t \uFF21 \uFF22 \uFF23\t ".trim(), "\uFF21 \uFF22 \uFF23" },
{ " \t \uFF21 \uFF22 \uFF23 \t".trim(), "\uFF21 \uFF22 \uFF23" },
{ " \t \uFF41 \uFF42 \uFF43 \t".trim(), "\uFF41 \uFF42 \uFF43" },
{ " \t A\uFF21 B\uFF22 C\uFF23 \t".trim(), "A\uFF21 B\uFF22 C\uFF23" } };
}
/* * test trim(). * * @param res * real result * @param expected * expected result
*/
@Test(dataProvider = "trims") publicvoid testTrim(String res, String expected) {
assertEquals(res, expected);
}
}
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