• file
• revisions
• annotate
• diff
• comparison
• raw

test/tools/javac/util/StringUtilsTest.java@959103a6100f (annotated)

test/tools/javac/util/StringUtilsTest.java

Wed, 27 Apr 2016 01:34:52 +0800

author

aoqi

date

Wed, 27 Apr 2016 01:34:52 +0800

changeset 0

959103a6100f

child 2525

2eb010b6cb22

permissions

-rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/**
aoqi@0	25	* @test
aoqi@0	26	* @bug 8029800 8043186
aoqi@0	27	* @summary Unit test StringUtils
aoqi@0	28	* @run main StringUtilsTest
aoqi@0	29	*/
aoqi@0	30
aoqi@0	31	import java.util.Locale;
aoqi@0	32	import java.util.Objects;
aoqi@0	33	import com.sun.tools.javac.util.StringUtils;
aoqi@0	34
aoqi@0	35	public class StringUtilsTest {
aoqi@0	36	public static void main(String... args) throws Exception {
aoqi@0	37	new StringUtilsTest().run();
aoqi@0	38	}
aoqi@0	39
aoqi@0	40	void run() throws Exception {
aoqi@0	41	Locale.setDefault(new Locale("tr", "TR"));
aoqi@0	42
aoqi@0	43	//verify the properties of the default locale:
aoqi@0	44	assertEquals("\u0131", "I".toLowerCase());
aoqi@0	45	assertEquals("\u0130", "i".toUpperCase());
aoqi@0	46
aoqi@0	47	//verify the StringUtils.toLowerCase/toUpperCase do what they should:
aoqi@0	48	assertEquals("i", StringUtils.toLowerCase("I"));
aoqi@0	49	assertEquals("I", StringUtils.toUpperCase("i"));
aoqi@0	50
aoqi@0	51	//verify StringUtils.caseInsensitiveIndexOf works:
aoqi@0	52	assertEquals(2, StringUtils.indexOfIgnoreCase(" lookFor", "lookfor"));
aoqi@0	53	assertEquals(11, StringUtils.indexOfIgnoreCase(" lookFor LOOKfor", "lookfor", 11));
aoqi@0	54	assertEquals(2, StringUtils.indexOfIgnoreCase("\u0130\u0130lookFor", "lookfor"));
aoqi@0	55	}
aoqi@0	56
aoqi@0	57	void assertEquals(String expected, String actual) {
aoqi@0	58	if (!Objects.equals(expected, actual)) {
aoqi@0	59	throw new IllegalStateException("expected=" + expected + "; actual=" + actual);
aoqi@0	60	}
aoqi@0	61	}
aoqi@0	62
aoqi@0	63	void assertEquals(int expected, int actual) {
aoqi@0	64	if (expected != actual) {
aoqi@0	65	throw new IllegalStateException("expected=" + expected + "; actual=" + actual);
aoqi@0	66	}
aoqi@0	67	}
aoqi@0	68	}