135 lines
4.8 KiB
Java
135 lines
4.8 KiB
Java
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/* ====================================================================
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* The Apache Software License, Version 1.1
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*
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* Copyright (c) 2002, 2003 The Apache Software Foundation. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. The end-user documentation included with the redistribution,
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* if any, must include the following acknowledgment:
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* "This product includes software developed by the
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* Apache Software Foundation (http://www.apache.org/)."
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* Alternately, this acknowledgment may appear in the software itself,
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* if and wherever such third-party acknowledgments normally appear.
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*
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* 4. The names "Apache" and "Apache Software Foundation" and
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* "Apache POI" must not be used to endorse or promote products
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* derived from this software without prior written permission. For
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* written permission, please contact apache@apache.org.
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*
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* 5. Products derived from this software may not be called "Apache",
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* "Apache POI", nor may "Apache" appear in their name, without
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* prior written permission of the Apache Software Foundation.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* ====================================================================
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*
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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*/
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package org.apache.poi.hssf.record;
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import junit.framework.TestCase;
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/**
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* Tests the serialization and deserialization of the FormulaRecord
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* class works correctly.
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*
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* @author Andrew C. Oliver
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*/
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public class TestFormulaRecord
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extends TestCase
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{
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public TestFormulaRecord(String name)
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{
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super(name);
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}
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public void testCreateFormulaRecord () {
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FormulaRecord record = new FormulaRecord();
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record.setColumn((short)0);
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//record.setRow((short)1);
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record.setRow(1);
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record.setXFIndex((short)4);
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assertEquals(record.getColumn(),(short)0);
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//assertEquals(record.getRow(),(short)1);
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assertEquals((short)record.getRow(),(short)1);
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assertEquals(record.getXFIndex(),(short)4);
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}
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/**
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* Make sure a NAN value is preserved
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* This formula record is a representation of =1/0 at row 0, column 0
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*/
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public void testCheckNanPreserve() {
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byte[] formulaByte = new byte[29];
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for (int i = 0; i < formulaByte.length; i++) formulaByte[i] = (byte)0;
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formulaByte[4] = (byte)0x0F;
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formulaByte[6] = (byte)0x02;
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formulaByte[8] = (byte)0x07;
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formulaByte[12] = (byte)0xFF;
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formulaByte[13] = (byte)0xFF;
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formulaByte[18] = (byte)0xE0;
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formulaByte[19] = (byte)0xFC;
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formulaByte[20] = (byte)0x07;
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formulaByte[22] = (byte)0x1E;
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formulaByte[23] = (byte)0x01;
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formulaByte[25] = (byte)0x1E;
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formulaByte[28] = (byte)0x06;
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FormulaRecord record = new FormulaRecord(FormulaRecord.sid, (short)29, formulaByte);
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assertEquals("Row", 0, record.getRow());
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assertEquals("Column", 0, record.getColumn());
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assertTrue("Value is not NaN", Double.isNaN(record.getValue()));
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byte[] output = record.serialize();
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assertEquals("Output size", 33, output.length); //includes sid+recordlength
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for (int i = 5; i < 13;i++) {
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assertEquals("FormulaByte NaN doesn't match", formulaByte[i], output[i+4]);
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}
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}
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public static void main(String [] ignored_args)
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{
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String filename = System.getProperty("HSSF.testdata.path");
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System.out
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.println("Testing org.apache.poi.hssf.record.FormulaRecord");
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junit.textui.TestRunner.run(TestFormulaRecord.class);
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}
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}
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