| chrismair | 00dc7bd | 2014-05-11 21:21:28 +0000 | [diff] [blame] | 1 | /*
|
| 2 | * Copyright 2008 the original author or authors.
|
| 3 | *
|
| 4 | * Licensed under the Apache License, Version 2.0 (the "License");
|
| 5 | * you may not use this file except in compliance with the License.
|
| 6 | * You may obtain a copy of the License at
|
| 7 | *
|
| 8 | * http://www.apache.org/licenses/LICENSE-2.0
|
| 9 | *
|
| 10 | * Unless required by applicable law or agreed to in writing, software
|
| 11 | * distributed under the License is distributed on an "AS IS" BASIS,
|
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
| 13 | * See the License for the specific language governing permissions and
|
| 14 | * limitations under the License.
|
| 15 | */
|
| 16 | package org.mockftpserver.core.util
|
| 17 |
|
| 18 | import org.mockftpserver.test.AbstractGroovyTestCase
|
| 19 |
|
| 20 | /**
|
| 21 | * Tests for the IoUtil class
|
| 22 | *
|
| 23 | * @version $Revision$ - $Date$
|
| 24 | *
|
| 25 | * @author Chris Mair
|
| 26 | */
|
| 27 | class StringUtilTest extends AbstractGroovyTestCase {
|
| 28 |
|
| 29 | void testPadRight() {
|
| 30 | assert StringUtil.padRight('', 0) == ''
|
| 31 | assert StringUtil.padRight('', 1) == ' '
|
| 32 | assert StringUtil.padRight('z', 1) == 'z'
|
| 33 | assert StringUtil.padRight(' z', 3) == ' z '
|
| 34 | assert StringUtil.padRight('z', 1) == 'z'
|
| 35 | assert StringUtil.padRight('zzz', 1) == 'zzz'
|
| 36 | assert StringUtil.padRight('z', 5) == 'z '
|
| 37 | }
|
| 38 |
|
| 39 | void testPadLeft() {
|
| 40 | assert StringUtil.padLeft('', 0) == ''
|
| 41 | assert StringUtil.padLeft('', 1) == ' '
|
| 42 | assert StringUtil.padLeft('z', 1) == 'z'
|
| 43 | assert StringUtil.padLeft(' z', 3) == ' z'
|
| 44 | assert StringUtil.padLeft('z', 1) == 'z'
|
| 45 | assert StringUtil.padLeft('zzz', 1) == 'zzz'
|
| 46 | assert StringUtil.padLeft('z', 5) == ' z'
|
| 47 | }
|
| 48 |
|
| 49 | void testJoin() {
|
| 50 | assert StringUtil.join([], ' ') == ''
|
| 51 | assert StringUtil.join([], 'x') == ''
|
| 52 | assert StringUtil.join(['a'], 'x') == 'a'
|
| 53 | assert StringUtil.join(['a', 'b'], '') == 'ab'
|
| 54 | assert StringUtil.join(['a', 'b'], ',') == 'a,b'
|
| 55 | assert StringUtil.join(['a', 'b', 'c'], ':') == 'a:b:c'
|
| 56 |
|
| 57 | shouldFailWithMessageContaining('parts') { StringUtil.join(null, '') }
|
| 58 | shouldFailWithMessageContaining('delimiter') { StringUtil.join([], null) }
|
| 59 | }
|
| 60 |
|
| 61 | } |