poi/src/excelant/testcases/org/apache/poi/ss/excelant/util/TestExcelAntWorkbookUtilFactory.java

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   this work for additional information regarding copyright ownership.
   The ASF licenses this file to You under the Apache License, Version 2.0
   (the "License"); you may not use this file except in compliance with
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package org.apache.poi.ss.excelant.util;

import junit.framework.TestCase;


/**
 * Tests for the ExcelAntWorbookUtilFactory.
 * 
 * @author Jon Svede ( jon [at] loquatic [dot] com )
 * @author Brian Bush ( brian [dot] bush [at] nrel [dot] gov )
 *
 */
public class TestExcelAntWorkbookUtilFactory extends TestCase{

	private final String mortgageCalculatorWorkbookFile = 
		                                 "test-data/spreadsheet/mortgage-calculation.xls" ;
	
	
	/**
	 * Simple test to determine if the factory properly returns an non-null
	 * instance of the ExcelAntWorkbookUtil class.
	 */
	public void testGetNewWorkbookUtilInstance() {
		
		ExcelAntWorkbookUtil util = ExcelAntWorkbookUtilFactory.getInstance(
				                              mortgageCalculatorWorkbookFile ) ;
		
		assertNotNull( util ) ;
		
	}
	
	
	/**
	 * Test whether or not the factory will properly return the same reference
	 * to an ExcelAnt WorkbookUtil when two different Strings, that point to
	 * the same resource, are passed in. 
	 */
	public void testVerifyEquivalence() {
		String sameFileName = "test-data/spreadsheet/mortgage-calculation.xls" ;
		
		ExcelAntWorkbookUtil util = ExcelAntWorkbookUtilFactory.getInstance(
                mortgageCalculatorWorkbookFile ) ;

		ExcelAntWorkbookUtil util2 = ExcelAntWorkbookUtilFactory.getInstance(
				                       sameFileName ) ;
		
		assertNotNull( util ) ;
		assertNotNull( util2 ) ;
		
		assertEquals( util, util2 ) ;
	}
	
}