package test.utils;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

import org.apache.axis.utils.StringUtils;

public class TestStringUtils extends TestCase
{

    public TestStringUtils (String name) {
        super(name);
    }

    public static Test suite() {
        return new TestSuite(TestStringUtils.class);
    }

    public void testStripWhite() {
        assertEquals(null, StringUtils.strip(null, null));
        assertEquals("", StringUtils.strip("", null));
        assertEquals("", StringUtils.strip(" \r\n  ", null));   
        assertEquals("abc", StringUtils.strip("abc", null));
        assertEquals("abc", StringUtils.strip("  abc", null));
        assertEquals("abc", StringUtils.strip("abc  ", null));
        assertEquals("abc", StringUtils.strip(" abc ", null));
    }

    public void testStripStartWhite() {
        assertEquals(null, StringUtils.stripStart(null, null));
        assertEquals("", StringUtils.stripStart("", null));
        assertEquals("", StringUtils.stripStart(" \r\n  ", null));   
        assertEquals("abc", StringUtils.stripStart("abc", null));
        assertEquals("abc", StringUtils.stripStart("  abc", null));
        assertEquals("abc  ", StringUtils.stripStart("abc  ", null));
        assertEquals("abc ", StringUtils.stripStart(" abc ", null));
    }

    public void testStripEndWhite() {
        assertEquals(null, StringUtils.stripEnd(null, null));
        assertEquals("", StringUtils.stripEnd("", null));
        assertEquals("", StringUtils.stripEnd(" \r\n  ", null));   
        assertEquals("abc", StringUtils.stripEnd("abc", null));
        assertEquals("  abc", StringUtils.stripEnd("  abc", null));
        assertEquals("abc", StringUtils.stripEnd("abc  ", null));
        assertEquals(" abc", StringUtils.stripEnd(" abc ", null));
    }
    
}