1 package org.davidmoten.text.utils;
2
3 import static org.junit.Assert.assertEquals;
4
5 import org.junit.Test;
6
7 public class CharSequenceConcatRighTrimTest {
8
9 @Test
10 public void testConcat() {
11 CharSequence s = new CharSequenceConcatRightTrim("ab", "cd");
12 assertEquals("abcd", s.toString());
13 assertEquals('a', s.charAt(0));
14 assertEquals('d', s.charAt(3));
15 assertEquals(4, s.length());
16 assertEquals("bc", s.subSequence(1, 3).toString());
17 assertEquals("c", s.subSequence(1, 3).subSequence(1, 2).toString());
18 }
19
20 @Test
21 public void testRightTrim() {
22 CharSequence s = new CharSequenceConcatRightTrim("ab ", "cd ");
23 assertEquals("ab cd", s.toString());
24 }
25
26 }