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/*
* Copyright 2004-2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* $Id: QuotedStringTokenizerTest.java,v 1.3 2007/05/05 05:25:59 tcfujii Exp $
*/
package com.sun.enterprise.admin.util;
import java.util.StringTokenizer;
import junit.framework.*;
import junit.framework.Assert;
/**
* Depends on junit.jar, admin-core/util.jsr
*/
public class QuotedStringTokenizerTest extends TestCase
{
public void testCreate()
{
new QuotedStringTokenizer("");
new QuotedStringTokenizer("a");
try {
new QuotedStringTokenizer(null);
Assert.assertTrue(false);
} catch (IllegalArgumentException iae) {}
}
void _countTokens(String s, int expCount)
{
QuotedStringTokenizer tok = new QuotedStringTokenizer(s, null);
Assert.assertEquals(expCount, tok.countTokens());
}
public void testCountTokens()
{
_countTokens("", 0);
_countTokens(" ", 0);
_countTokens(" ", 0);
_countTokens("a", 1);
_countTokens(" a", 1);
_countTokens(" a ", 1);
_countTokens(" a ", 1);
_countTokens(" ab ", 1);
_countTokens(" a b ", 2);
}
public void testCountTokensWithQuotes()
{
_countTokens("\"a\"", 1);
_countTokens("\"a b\"", 1);
_countTokens(" \"a\" ", 1);
_countTokens("\"", 1);
_countTokens("\"\"", 1);
_countTokens("\" \"", 1);
_countTokens("\"a\"b", 1);
_countTokens("\"a\" b", 2);
_countTokens("\"a\" \"b\"", 2);
_countTokens("\"a\"\"b\"", 1);
_countTokens("\" ", 1);
}
public void testNextToken1()
{
QuotedStringTokenizer tok = new QuotedStringTokenizer("a");
Assert.assertTrue(tok.hasMoreTokens());
Assert.assertEquals("a", tok.nextToken());
Assert.assertFalse(tok.hasMoreTokens());
try {
tok.nextToken();
Assert.assertTrue(false);
} catch (java.util.NoSuchElementException nsee) {}
}
public void testNextToken2()
{
QuotedStringTokenizer tok = new QuotedStringTokenizer("");
Assert.assertFalse(tok.hasMoreTokens());
try {
tok.nextToken();
Assert.assertTrue(false);
} catch (java.util.NoSuchElementException nsee) {}
}
public void testNextToken3()
{
QuotedStringTokenizer tok = new QuotedStringTokenizer("a b c d e f");
Assert.assertTrue(tok.countTokens() == 6);
tok.nextToken();
Assert.assertEquals("b", tok.nextToken());
Assert.assertTrue(tok.hasMoreTokens());
while (tok.hasMoreTokens())
tok.nextToken();
try {
tok.nextToken();
Assert.assertTrue(false);
} catch (java.util.NoSuchElementException nsee) {}
}
public void testNextToken4()
{
QuotedStringTokenizer tok = new QuotedStringTokenizer("abcdef");
Assert.assertTrue(tok.countTokens() == 1);
Assert.assertEquals("abcdef", tok.nextToken());
tok = new QuotedStringTokenizer(" abcdef g ");
Assert.assertTrue(tok.countTokens() == 2);
Assert.assertEquals("abcdef", tok.nextToken());
Assert.assertEquals("g", tok.nextToken());
}
public void testNextToken5()
{
QuotedStringTokenizer tok = new QuotedStringTokenizer("abc \t d \t\t ef");
Assert.assertEquals(3, tok.countTokens());
Assert.assertEquals("abc", tok.nextToken());
Assert.assertEquals("d", tok.nextToken());
Assert.assertEquals("ef", tok.nextToken());
}
public void testNextTokenWithQuotes()
{
QuotedStringTokenizer mtok = new QuotedStringTokenizer("\"\"");
Assert.assertEquals("\"\"", mtok.nextToken());
Assert.assertFalse(mtok.hasMoreTokens());
mtok = new QuotedStringTokenizer("\"");
Assert.assertEquals("\"", mtok.nextToken());
Assert.assertFalse(mtok.hasMoreTokens());
//??
mtok = new QuotedStringTokenizer("\" ");
Assert.assertEquals("\" ", mtok.nextToken());
Assert.assertFalse(mtok.hasMoreTokens());
//??
mtok = new QuotedStringTokenizer(" \" ");
Assert.assertEquals("\" ", mtok.nextToken());
Assert.assertFalse(mtok.hasMoreTokens());
mtok = new QuotedStringTokenizer("\t\"\t");
Assert.assertEquals("\"\t", mtok.nextToken());
Assert.assertFalse(mtok.hasMoreTokens());
mtok = new QuotedStringTokenizer("\"a\"");
Assert.assertEquals("\"a\"", mtok.nextToken());
Assert.assertFalse(mtok.hasMoreTokens());
mtok = new QuotedStringTokenizer(" \"a\" ");
Assert.assertEquals("\"a\"", mtok.nextToken());
Assert.assertFalse(mtok.hasMoreTokens());
mtok = new QuotedStringTokenizer("\"a");
Assert.assertEquals("\"a", mtok.nextToken());
Assert.assertFalse(mtok.hasMoreTokens());
mtok = new QuotedStringTokenizer("\"a\" \"b\"");
Assert.assertEquals("\"a\"", mtok.nextToken());
Assert.assertEquals("\"b\"", mtok.nextToken());
mtok = new QuotedStringTokenizer("\"a\"b");
Assert.assertEquals("\"a\"b", mtok.nextToken());
//??
mtok = new QuotedStringTokenizer("\"a ");
Assert.assertEquals("\"a ", mtok.nextToken());
mtok = new QuotedStringTokenizer("\"a b\"");
Assert.assertEquals(1, mtok.countTokens());
Assert.assertEquals("\"a b\"", mtok.nextToken());
}
public void testWithQuoteAsDelimiter()
{
QuotedStringTokenizer mtok = new QuotedStringTokenizer("\"\"", "\" ");
Assert.assertEquals(0, mtok.countTokens());
mtok = new QuotedStringTokenizer("\"", "\" ");
Assert.assertEquals(0, mtok.countTokens());
mtok = new QuotedStringTokenizer("\" ", "\" ");
Assert.assertEquals(0, mtok.countTokens());
mtok = new QuotedStringTokenizer(" \" ", "\" ");
Assert.assertEquals(0, mtok.countTokens());
mtok = new QuotedStringTokenizer("\t\"\t", "\" ");
Assert.assertEquals(2, mtok.countTokens());
mtok = new QuotedStringTokenizer("\"a\"", "\" ");
Assert.assertEquals("a", mtok.nextToken());
Assert.assertFalse(mtok.hasMoreTokens());
mtok = new QuotedStringTokenizer(" \"a\" ", "\" ");
Assert.assertEquals("a", mtok.nextToken());
Assert.assertFalse(mtok.hasMoreTokens());
mtok = new QuotedStringTokenizer("\"a", "\" ");
Assert.assertEquals("a", mtok.nextToken());
Assert.assertFalse(mtok.hasMoreTokens());
mtok = new QuotedStringTokenizer("\"a\" \"b\"", "\" ");
Assert.assertEquals("a", mtok.nextToken());
Assert.assertEquals("b", mtok.nextToken());
mtok = new QuotedStringTokenizer("\"a\"b", "\" ");
Assert.assertEquals("a", mtok.nextToken());
Assert.assertEquals("b", mtok.nextToken());
mtok = new QuotedStringTokenizer("ab", "\" ");
Assert.assertEquals("ab", mtok.nextToken());
}
public void testIsDelimiter()
{
QuotedStringTokenizer tok = new QuotedStringTokenizer("");
Assert.assertTrue(tok.isDelimiter('\t'));
}
public void testQuotesInQuotes()
{
QuotedStringTokenizer tok = new QuotedStringTokenizer("\"abc\"def g");
Assert.assertEquals("\"abc\"def", tok.nextToken());
Assert.assertEquals("g", tok.nextToken());
tok = new QuotedStringTokenizer("\"abc\"def\"");
Assert.assertEquals("\"abc\"def\"", tok.nextToken());
tok = new QuotedStringTokenizer(" \"abc\"def\" ");
Assert.assertEquals("\"abc\"def\" ", tok.nextToken());
}
public void testJavaStringTokenizer()
{
StringTokenizer tok = new StringTokenizer("\" ", " ");
Assert.assertEquals("\"", tok.nextToken());
tok = new StringTokenizer("a", "\"");
Assert.assertEquals("a", tok.nextToken());
tok = new StringTokenizer("\"\"", "\" ");
Assert.assertEquals(0, tok.countTokens());
tok = new StringTokenizer("\t\"\t", "\" ");
Assert.assertEquals(2, tok.countTokens());
}
protected void setUp() {
}
protected void tearDown() {
}
public static junit.framework.Test suite()
{
TestSuite suite = new TestSuite(QuotedStringTokenizerTest.class);
return suite;
}
public static void main(String args[]) throws Exception
{
junit.textui.TestRunner.run(suite());
//junit.swingui.TestRunner.run(suite());
}
}
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