Examples with Record org.apache.poi.hssf.record.Record used on opensource projects

Example 71 with Record

use of org.apache.poi.hssf.record.Record in project poi by apache.

the class TestRowBlocksReader method testAbnormalPivotTableRecords_bug46280.

@Test
public void testAbnormalPivotTableRecords_bug46280() {
    int SXVIEW_SID = ViewDefinitionRecord.sid;
    Record[] inRecs = { new RowRecord(0), new NumberRecord(), // normally MSODRAWING(0x00EC) would come here before SXVIEW
    new UnknownRecord(SXVIEW_SID, "dummydata (SXVIEW: View Definition)".getBytes(LocaleUtil.CHARSET_1252)), new WindowTwoRecord() };
    RecordStream rs = new RecordStream(Arrays.asList(inRecs), 0);
    RowBlocksReader rbr = new RowBlocksReader(rs);
    if (rs.peekNextClass() == WindowTwoRecord.class) {
        // Should have stopped at the SXVIEW record
        fail("Identified bug 46280b");
    }
    RecordStream rbStream = rbr.getPlainRecordStream();
    assertEquals(inRecs[0], rbStream.getNext());
    assertEquals(inRecs[1], rbStream.getNext());
    assertFalse(rbStream.hasNext());
    assertTrue(rs.hasNext());
    assertEquals(inRecs[2], rs.getNext());
    assertEquals(inRecs[3], rs.getNext());
}

Example 72 with Record

use of org.apache.poi.hssf.record.Record in project poi by apache.

the class TestSheet method testUncalcSize_bug45066.

/**
	 * Prior to bug 45066, POI would get the estimated sheet size wrong
	 * when an <tt>UncalcedRecord</tt> was present.<p/>
	 */
@Test
public void testUncalcSize_bug45066() {
    List<Record> records = new ArrayList<Record>();
    records.add(BOFRecord.createSheetBOF());
    records.add(new UncalcedRecord());
    records.add(new DimensionsRecord());
    records.add(createWindow2Record());
    records.add(EOFRecord.instance);
    InternalSheet sheet = createSheet(records);
    // The original bug was due to different logic for collecting records for sizing and
    // serialization. The code has since been refactored into a single method for visiting
    // all contained records.  Now this test is much less interesting
    SizeCheckingRecordVisitor scrv = new SizeCheckingRecordVisitor();
    sheet.visitContainedRecords(scrv, 0);
    assertEquals(90, scrv.getTotalSize());
}

Example 73 with Record

use of org.apache.poi.hssf.record.Record in project poi by apache.

the class TestSheet method testMissingDims.

/**
	 * Some apps seem to write files with missing DIMENSION records.
	 * Excel(2007) tolerates this, so POI should too.
	 */
@Test
public void testMissingDims() {
    int rowIx = 5;
    int colIx = 6;
    NumberRecord nr = new NumberRecord();
    nr.setRow(rowIx);
    nr.setColumn((short) colIx);
    nr.setValue(3.0);
    List<Record> inRecs = new ArrayList<Record>();
    inRecs.add(BOFRecord.createSheetBOF());
    inRecs.add(new RowRecord(rowIx));
    inRecs.add(nr);
    inRecs.add(createWindow2Record());
    inRecs.add(EOFRecord.instance);
    InternalSheet sheet;
    try {
        sheet = createSheet(inRecs);
    } catch (RuntimeException e) {
        if ("DimensionsRecord was not found".equals(e.getMessage())) {
            throw new AssertionFailedError("Identified bug 46206");
        }
        throw e;
    }
    RecordCollector rv = new RecordCollector();
    sheet.visitContainedRecords(rv, rowIx);
    Record[] outRecs = rv.getRecords();
    assertEquals(8, outRecs.length);
    DimensionsRecord dims = (DimensionsRecord) outRecs[5];
    assertEquals(rowIx, dims.getFirstRow());
    assertEquals(rowIx, dims.getLastRow());
    assertEquals(colIx, dims.getFirstCol());
    assertEquals(colIx, dims.getLastCol());
}

Example 74 with Record

use of org.apache.poi.hssf.record.Record in project poi by apache.

the class TestSheet method testRowAggregation.

/**
	 * Makes sure all rows registered for this sheet are aggregated, they were being skipped
	 *
	 */
@Test
public void testRowAggregation() {
    List<Record> records = new ArrayList<Record>();
    records.add(InternalSheet.createBOF());
    records.add(new DimensionsRecord());
    records.add(new RowRecord(0));
    records.add(new RowRecord(1));
    FormulaRecord formulaRecord = new FormulaRecord();
    formulaRecord.setCachedResultTypeString();
    records.add(formulaRecord);
    records.add(new StringRecord());
    records.add(new RowRecord(2));
    records.add(createWindow2Record());
    records.add(EOFRecord.instance);
    InternalSheet sheet = createSheet(records);
    assertNotNull("Row [2] was skipped", sheet.getRow(2));
}

Example 75 with Record

use of org.apache.poi.hssf.record.Record in project poi by apache.

the class TestSheet method testMovingMergedRegion.

/**
	 * Bug: 22922 (Reported by Xuemin Guan)
	 * <p>
	 * Remove mergedregion fails when a sheet loses records after an initial CreateSheet
	 * fills up the records.
	 *
	 */
@Test
public void testMovingMergedRegion() {
    List<Record> records = new ArrayList<Record>();
    CellRangeAddress[] cras = { new CellRangeAddress(0, 1, 0, 2) };
    MergeCellsRecord merged = new MergeCellsRecord(cras, 0, cras.length);
    records.add(BOFRecord.createSheetBOF());
    records.add(new DimensionsRecord());
    records.add(new RowRecord(0));
    records.add(new RowRecord(1));
    records.add(new RowRecord(2));
    records.add(createWindow2Record());
    records.add(EOFRecord.instance);
    records.add(merged);
    InternalSheet sheet = createSheet(records);
    // TODO - what does this line do?
    sheet.getRecords().remove(0);
    //stub object to throw off list INDEX operations
    sheet.removeMergedRegion(0);
    assertEquals("Should be no more merged regions", 0, sheet.getNumMergedRegions());
}