testlegendrecord.java

Office格式转换代码

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package org.apache.poi.hssf.record;


import junit.framework.TestCase;

/**
 * Tests the serialization and deserialization of the LegendRecord
 * class works correctly.  Test data taken directly from a real
 * Excel file.
 *

 * @author Andrew C. Oliver (acoliver at apache.org)
 */
public class TestLegendRecord
        extends TestCase
{
    byte[] data = new byte[] {
	(byte)0x76,(byte)0x0E,(byte)0x00,(byte)0x00,(byte)0x86,(byte)0x07,(byte)0x00,(byte)0x00,(byte)0x19,(byte)0x01,(byte)0x00,(byte)0x00,(byte)0x8B,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x03,(byte)0x01,(byte)0x1F,(byte)0x00
    };

    public TestLegendRecord(String name)
    {
        super(name);
    }

    public void testLoad()
            throws Exception
    {
        LegendRecord record = new LegendRecord((short)0x1015, (short)data.length, data);
        

        assertEquals( (int)0xe76, record.getXAxisUpperLeft());

        assertEquals( (int)0x786, record.getYAxisUpperLeft());

        assertEquals( (int)0x119, record.getXSize());

        assertEquals( (int)0x8b, record.getYSize());

        assertEquals( (byte)0x3, record.getType());

        assertEquals( (byte)0x1, record.getSpacing());

        assertEquals( (short)0x1f, record.getOptions());
        assertEquals( true, record.isAutoPosition() );
        assertEquals( true, record.isAutoSeries() );
        assertEquals( true, record.isAutoXPositioning() );
        assertEquals( true, record.isAutoYPositioning() );
        assertEquals( true, record.isVertical() );
        assertEquals( false, record.isDataTable() );


        assertEquals( 24, record.getRecordSize() );

        record.validateSid((short)0x1015);
    }

    public void testStore()
    {
        LegendRecord record = new LegendRecord();



        record.setXAxisUpperLeft( (int)0xe76 );

        record.setYAxisUpperLeft( (int)0x786 );

        record.setXSize( (int)0x119 );

        record.setYSize( (int)0x8b );

        record.setType( (byte)0x3 );

        record.setSpacing( (byte)0x1 );

        record.setOptions( (short)0x1f );
        record.setAutoPosition( true );
        record.setAutoSeries( true );
        record.setAutoXPositioning( true );
        record.setAutoYPositioning( true );
        record.setVertical( true );
        record.setDataTable( false );


        byte [] recordBytes = record.serialize();
        assertEquals(recordBytes.length - 4, data.length);
        for (int i = 0; i < data.length; i++)
            assertEquals("At offset " + i, data[i], recordBytes[i+4]);
    }
}