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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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http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.poi.hssf.record;
import java.util.ArrayList;
import java.util.List;
import junit.framework.AssertionFailedError;
import junit.framework.TestCase;
import org.apache.poi.hssf.model.RecordStream;
import org.apache.poi.hssf.record.aggregates.MergedCellsTable;
import org.apache.poi.hssf.record.aggregates.RecordAggregate.RecordVisitor;
import org.apache.poi.ss.util.CellRangeAddress;
/**
* Make sure the merge cells record behaves
* @author Danny Mui (dmui at apache dot org)
*
*/
public final class TestMergeCellsRecord extends TestCase {
/**
* Make sure when a clone is called, we actually clone it.
*/
public void testCloneReferences() {
CellRangeAddress[] cras = { new CellRangeAddress(0, 1, 0, 2), };
MergeCellsRecord merge = new MergeCellsRecord(cras, 0, cras.length);
MergeCellsRecord clone = (MergeCellsRecord)merge.clone();
assertNotSame("Merged and cloned objects are the same", merge, clone);
CellRangeAddress mergeRegion = merge.getAreaAt(0);
CellRangeAddress cloneRegion = clone.getAreaAt(0);
assertNotSame("Should not point to same objects when cloning", mergeRegion, cloneRegion);
assertEquals("New Clone Row From doesnt match", mergeRegion.getFirstRow(), cloneRegion.getFirstRow());
assertEquals("New Clone Row To doesnt match", mergeRegion.getLastRow(), cloneRegion.getLastRow());
assertEquals("New Clone Col From doesnt match", mergeRegion.getFirstColumn(), cloneRegion.getFirstColumn());
assertEquals("New Clone Col To doesnt match", mergeRegion.getLastColumn(), cloneRegion.getLastColumn());
assertFalse(merge.getAreaAt(0) == clone.getAreaAt(0));
}
private static final RecordVisitor dummyRecordVisitor = new RecordVisitor() {
public void visitRecord(Record r) {
// do nothing
}
};
public void testMCTable_bug46009() {
MergedCellsTable mct = new MergedCellsTable();
List recList = new ArrayList();
CellRangeAddress[] cras = new CellRangeAddress[] {
new CellRangeAddress(0, 0, 0, 3),
};
recList.add(new MergeCellsRecord(cras, 0, 1));
RecordStream rs = new RecordStream(recList, 0);
mct.read(rs);
try {
mct.visitContainedRecords(dummyRecordVisitor);
} catch (ArrayStoreException e) {
throw new AssertionFailedError("Identified bug 46009");
}
}
}