poi/src/testcases/org/apache/poi/hssf/record/formula/eval/TestAreaEval.java

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package org.apache.poi.hssf.record.formula.eval;

import junit.framework.AssertionFailedError;
import junit.framework.TestCase;

import org.apache.poi.hssf.record.formula.AreaPtg;
import org.apache.poi.hssf.record.formula.functions.EvalFactory;

/**
 * Tests for <tt>AreaEval</tt>
 *  
 * @author Josh Micich
 */
public final class TestAreaEval extends TestCase {

	public void testGetValue_bug44950() {
		// TODO - this test probably isn't testing much anymore
		AreaPtg ptg = new AreaPtg("B2:D3");
		NumberEval one = new NumberEval(1);
		ValueEval[] values = {
				one,	
				new NumberEval(2),	
				new NumberEval(3),	
				new NumberEval(4),	
				new NumberEval(5),	
				new NumberEval(6),	
		};
		AreaEval ae = EvalFactory.createAreaEval(ptg, values);
		if (one == ae.getValueAt(1, 2)) {
			throw new AssertionFailedError("Identified bug 44950 a");
		}
		confirm(1, ae, 1, 1);
		confirm(2, ae, 1, 2);
		confirm(3, ae, 1, 3);
		confirm(4, ae, 2, 1);
		confirm(5, ae, 2, 2);
		confirm(6, ae, 2, 3);
		
	}

	private static void confirm(int expectedValue, AreaEval ae, int row, int col) {
		NumberEval v = (NumberEval) ae.getValueAt(row, col);
		assertEquals(expectedValue, v.getNumberValue(), 0.0);
	}

}