/* | |
* Copyright 2008 the original author or authors. | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
*/ | |
package org.mockftpserver.core.util | |
import org.mockftpserver.test.AbstractGroovyTestCase | |
/** | |
* Tests for the IoUtil class | |
* | |
* @version $Revision$ - $Date$ | |
* | |
* @author Chris Mair | |
*/ | |
class StringUtilTest extends AbstractGroovyTestCase { | |
void testPadRight() { | |
assert StringUtil.padRight('', 0) == '' | |
assert StringUtil.padRight('', 1) == ' ' | |
assert StringUtil.padRight('z', 1) == 'z' | |
assert StringUtil.padRight(' z', 3) == ' z ' | |
assert StringUtil.padRight('z', 1) == 'z' | |
assert StringUtil.padRight('zzz', 1) == 'zzz' | |
assert StringUtil.padRight('z', 5) == 'z ' | |
} | |
void testPadLeft() { | |
assert StringUtil.padLeft('', 0) == '' | |
assert StringUtil.padLeft('', 1) == ' ' | |
assert StringUtil.padLeft('z', 1) == 'z' | |
assert StringUtil.padLeft(' z', 3) == ' z' | |
assert StringUtil.padLeft('z', 1) == 'z' | |
assert StringUtil.padLeft('zzz', 1) == 'zzz' | |
assert StringUtil.padLeft('z', 5) == ' z' | |
} | |
void testJoin() { | |
assert StringUtil.join([], ' ') == '' | |
assert StringUtil.join([], 'x') == '' | |
assert StringUtil.join(['a'], 'x') == 'a' | |
assert StringUtil.join(['a', 'b'], '') == 'ab' | |
assert StringUtil.join(['a', 'b'], ',') == 'a,b' | |
assert StringUtil.join(['a', 'b', 'c'], ':') == 'a:b:c' | |
shouldFailWithMessageContaining('parts') { StringUtil.join(null, '') } | |
shouldFailWithMessageContaining('delimiter') { StringUtil.join([], null) } | |
} | |
} |