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test/tools/javac/util/StringUtilsTest.java@45746e46893b (annotated)

test/tools/javac/util/StringUtilsTest.java

Mon, 01 Jun 2015 15:19:54 -0700

author

darcy

date

Mon, 01 Jun 2015 15:19:54 -0700

changeset 3834

45746e46893b

parent 2415

7ceaee0e497b

child 2525

2eb010b6cb22

permissions

-rw-r--r--

8075546: Add tiered testing definitions to the langtools repo
Reviewed-by: jjg

jlahoda@2413	1	/*
jlahoda@2415	2	* Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
jlahoda@2413	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jlahoda@2413	4	*
jlahoda@2413	5	* This code is free software; you can redistribute it and/or modify it
jlahoda@2413	6	* under the terms of the GNU General Public License version 2 only, as
jlahoda@2413	7	* published by the Free Software Foundation.
jlahoda@2413	8	*
jlahoda@2413	9	* This code is distributed in the hope that it will be useful, but WITHOUT
jlahoda@2413	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jlahoda@2413	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
jlahoda@2413	12	* version 2 for more details (a copy is included in the LICENSE file that
jlahoda@2413	13	* accompanied this code).
jlahoda@2413	14	*
jlahoda@2413	15	* You should have received a copy of the GNU General Public License version
jlahoda@2413	16	* 2 along with this work; if not, write to the Free Software Foundation,
jlahoda@2413	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jlahoda@2413	18	*
jlahoda@2413	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
jlahoda@2413	20	* or visit www.oracle.com if you need additional information or have any
jlahoda@2413	21	* questions.
jlahoda@2413	22	*/
jlahoda@2413	23
jlahoda@2413	24	/**
jlahoda@2413	25	* @test
jlahoda@2415	26	* @bug 8029800 8043186
jlahoda@2413	27	* @summary Unit test StringUtils
jlahoda@2413	28	* @run main StringUtilsTest
jlahoda@2413	29	*/
jlahoda@2413	30
jlahoda@2413	31	import java.util.Locale;
jlahoda@2413	32	import java.util.Objects;
jlahoda@2413	33	import com.sun.tools.javac.util.StringUtils;
jlahoda@2413	34
jlahoda@2413	35	public class StringUtilsTest {
jlahoda@2413	36	public static void main(String... args) throws Exception {
jlahoda@2413	37	new StringUtilsTest().run();
jlahoda@2413	38	}
jlahoda@2413	39
jlahoda@2413	40	void run() throws Exception {
jlahoda@2413	41	Locale.setDefault(new Locale("tr", "TR"));
jlahoda@2413	42
jlahoda@2413	43	//verify the properties of the default locale:
jlahoda@2413	44	assertEquals("\u0131", "I".toLowerCase());
jlahoda@2413	45	assertEquals("\u0130", "i".toUpperCase());
jlahoda@2413	46
jlahoda@2415	47	//verify the StringUtils.toLowerCase/toUpperCase do what they should:
jlahoda@2413	48	assertEquals("i", StringUtils.toLowerCase("I"));
jlahoda@2413	49	assertEquals("I", StringUtils.toUpperCase("i"));
jlahoda@2413	50
jlahoda@2415	51	//verify StringUtils.caseInsensitiveIndexOf works:
jlahoda@2415	52	assertEquals(2, StringUtils.indexOfIgnoreCase(" lookFor", "lookfor"));
jlahoda@2415	53	assertEquals(11, StringUtils.indexOfIgnoreCase(" lookFor LOOKfor", "lookfor", 11));
jlahoda@2415	54	assertEquals(2, StringUtils.indexOfIgnoreCase("\u0130\u0130lookFor", "lookfor"));
jlahoda@2413	55	}
jlahoda@2413	56
jlahoda@2413	57	void assertEquals(String expected, String actual) {
jlahoda@2413	58	if (!Objects.equals(expected, actual)) {
jlahoda@2413	59	throw new IllegalStateException("expected=" + expected + "; actual=" + actual);
jlahoda@2413	60	}
jlahoda@2413	61	}
jlahoda@2413	62
jlahoda@2413	63	void assertEquals(int expected, int actual) {
jlahoda@2413	64	if (expected != actual) {
jlahoda@2413	65	throw new IllegalStateException("expected=" + expected + "; actual=" + actual);
jlahoda@2413	66	}
jlahoda@2413	67	}
jlahoda@2413	68	}