/**
* Logback: the reliable, generic, fast and flexible logging framework.
* Copyright (C) 1999-2013, QOS.ch. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation.
*/
package ch.qos.logback.core.pattern;
import static junit.framework.Assert.assertEquals;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
public class SpacePadderTest {
@BeforeClass
public static void setUpBeforeClass() throws Exception {
}
@AfterClass
public static void tearDownAfterClass() throws Exception {
}
@Before
public void setUp() throws Exception {
}
@After
public void tearDown() throws Exception {
}
@Test
public void smoke() {
{
StringBuilder buf = new StringBuilder();
String s = "a";
SpacePadder.leftPad(buf, s, 4);
assertEquals(" a", buf.toString());
}
{
StringBuilder buf = new StringBuilder();
String s = "a";
SpacePadder.rightPad(buf, s, 4);
assertEquals("a ", buf.toString());
}
}
@Test
public void nullString() {
String s = null;
{
StringBuilder buf = new StringBuilder();
SpacePadder.leftPad(buf, s, 2);
assertEquals(" ", buf.toString());
}
{
StringBuilder buf = new StringBuilder();
SpacePadder.rightPad(buf, s, 2);
assertEquals(" ", buf.toString());
}
}
@Test
public void longString() {
{
StringBuilder buf = new StringBuilder();
String s = "abc";
SpacePadder.leftPad(buf, s, 2);
assertEquals(s, buf.toString());
}
{
StringBuilder buf = new StringBuilder();
String s = "abc";
SpacePadder.rightPad(buf, s, 2);
assertEquals(s, buf.toString());
}
}
@Test
public void lengthyPad() {
{
StringBuilder buf = new StringBuilder();
String s = "abc";
SpacePadder.leftPad(buf, s, 33);
assertEquals(" abc", buf.toString());
}
{
StringBuilder buf = new StringBuilder();
String s = "abc";
SpacePadder.rightPad(buf, s, 33);
assertEquals("abc ", buf.toString());
}
}
}