src/testcases/org/apache/tools/ant/util/StringUtilsTest.java

/*
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package org.apache.tools.ant.util;

import java.util.Vector;

import junit.framework.TestCase;

/**
 * Test for StringUtils
 * @author <a href="mailto:sbailliez@apache.org">Stephane Bailliez</a>
 */
public class StringUtilsTest extends TestCase {
    public StringUtilsTest(String s) {
        super(s);
    }

    public void testSplit(){
        final String data = "a,b,,";
        Vector res = StringUtils.split(data, ',');
        assertEquals(4, res.size());
        assertEquals("a", res.elementAt(0));
        assertEquals("b", res.elementAt(1));
        assertEquals("", res.elementAt(2));
        assertEquals("", res.elementAt(3));
    }

    public void testSplitLines(){
        final String data = "a\r\nb\nc\nd\ne";
        Vector res = StringUtils.lineSplit(data);
        assertEquals(5, res.size());
        assertEquals("a\r", res.elementAt(0));
        assertEquals("b", res.elementAt(1));
        assertEquals("c", res.elementAt(2));
        assertEquals("d", res.elementAt(3));
        assertEquals("e", res.elementAt(4));
    }

    public void testReplace() {
        final String data = "abcabcabca";
        String res = StringUtils.replace(data, "a", "");
        assertEquals("bcbcbc", res);
    }

}