testplotgrowthrecord.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 PlotGrowthRecord
 * class works correctly.  Test data taken directly from a real
 * Excel file.
 *
 * @author Glen Stampoultzis (glens at apache.org)
 */
public class TestPlotGrowthRecord
        extends TestCase
{
    byte[] data = new byte[] {
        (byte)0x00,(byte)0x00,(byte)0x01,(byte)0x00,    // horizontal
        (byte)0x00,(byte)0x00,(byte)0x01,(byte)0x00     // vertical
    };

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

    public void testLoad()
            throws Exception
    {

        PlotGrowthRecord record = new PlotGrowthRecord((short)0x1064, (short)data.length, data);
        assertEquals( 65536, record.getHorizontalScale());
        assertEquals( 65536, record.getVerticalScale());


        assertEquals( 12, record.getRecordSize() );

        record.validateSid((short)0x1064);
    }

    public void testStore()
    {
        PlotGrowthRecord record = new PlotGrowthRecord();
        record.setHorizontalScale( 65536 );
        record.setVerticalScale( 65536 );


        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]);
    }
}