72 lines
2.4 KiB
Java
72 lines
2.4 KiB
Java
/*
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* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import org.testng.annotations.DataProvider;
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import org.testng.annotations.Test;
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import static org.testng.Assert.assertEquals;
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/*
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* @test
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* @bug 8077559
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* @summary Tests Compact String. This one is for String.trim.
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* @run testng/othervm -XX:+CompactStrings Trim
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* @run testng/othervm -XX:-CompactStrings Trim
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*/
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public class Trim {
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/*
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* Data provider for testTrim
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*
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* @return input parameter for testTrim
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*/
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@DataProvider
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public Object[][] trims() {
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return new Object[][] {
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{ " \t \t".trim(), "" },
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{ "\t \t ".trim(), "" },
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{ "\t A B C\t ".trim(), "A B C" },
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{ " \t A B C \t".trim(), "A B C" },
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{ "\t \uFF21 \uFF22 \uFF23\t ".trim(), "\uFF21 \uFF22 \uFF23" },
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{ " \t \uFF21 \uFF22 \uFF23 \t".trim(), "\uFF21 \uFF22 \uFF23" },
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{ " \t \uFF41 \uFF42 \uFF43 \t".trim(), "\uFF41 \uFF42 \uFF43" },
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{ " \t A\uFF21 B\uFF22 C\uFF23 \t".trim(),
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"A\uFF21 B\uFF22 C\uFF23" } };
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}
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/*
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* test trim().
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*
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* @param res
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* real result
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* @param expected
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* expected result
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*/
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@Test(dataProvider = "trims")
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public void testTrim(String res, String expected) {
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assertEquals(res, expected);
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}
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}
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