| // © 2016 and later: Unicode, Inc. and others. |
| // License & terms of use: http://www.unicode.org/copyright.html#License |
| |
| package com.ibm.icu.dev.test.impl; |
| |
| import java.text.CharacterIterator; |
| import java.text.StringCharacterIterator; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| import com.ibm.icu.dev.test.TestFmwk; |
| import com.ibm.icu.impl.CSCharacterIterator; |
| |
| @RunWith(JUnit4.class) |
| public class CSCharacterIteratorTest extends TestFmwk { |
| public CSCharacterIteratorTest() {}; |
| |
| @Test |
| public void TestAPI() { |
| String text = "Hello, World"; |
| |
| CharSequence cs = text; |
| CharacterIterator csci = new CSCharacterIterator(cs); |
| CharacterIterator sci = new StringCharacterIterator(text); |
| |
| assertEquals("", sci.setIndex(6), csci.setIndex(6)); |
| assertEquals("", sci.getIndex(), csci.getIndex()); |
| assertEquals("", sci.current(), csci.current()); |
| assertEquals("", sci.previous(), csci.previous()); |
| assertEquals("", sci.next(), csci.next()); |
| assertEquals("", sci.getBeginIndex(), csci.getBeginIndex()); |
| assertEquals("", sci.getEndIndex(), csci.getEndIndex()); |
| assertEquals("", sci.first(), csci.first()); |
| assertEquals("", sci.last(), csci.last()); |
| |
| csci.setIndex(4); |
| sci.setIndex(4); |
| CharacterIterator clci = (CharacterIterator)csci.clone(); |
| for (int i=0; i<50; ++i) { |
| assertEquals("", sci.next(), clci.next()); |
| } |
| for (int i=0; i<50; ++i) { |
| assertEquals("", sci.previous(), clci.previous()); |
| } |
| } |
| } |