/* ==================================================================== Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with 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 the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. ==================================================================== */ package org.apache.poi.hssf.usermodel; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertNull; import static org.junit.Assert.assertTrue; import static org.junit.Assert.fail; import static org.apache.poi.POITestCase.assertContains; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.util.List; import junit.framework.AssertionFailedError; import org.apache.poi.POIDataSamples; import org.apache.poi.ddf.EscherBSERecord; import org.apache.poi.hpsf.ClassID; import org.apache.poi.hssf.HSSFITestDataProvider; import org.apache.poi.hssf.HSSFTestDataSamples; import org.apache.poi.hssf.OldExcelFormatException; import org.apache.poi.hssf.model.HSSFFormulaParser; import org.apache.poi.hssf.model.InternalSheet; import org.apache.poi.hssf.model.InternalWorkbook; import org.apache.poi.hssf.record.CFRuleRecord; import org.apache.poi.hssf.record.NameRecord; import org.apache.poi.hssf.record.Record; import org.apache.poi.hssf.record.RecordBase; import org.apache.poi.hssf.record.RecordFormatException; import org.apache.poi.hssf.record.WindowOneRecord; import org.apache.poi.poifs.filesystem.DirectoryEntry; import org.apache.poi.poifs.filesystem.DirectoryNode; import org.apache.poi.poifs.filesystem.NPOIFSFileSystem; import org.apache.poi.poifs.filesystem.POIFSFileSystem; import org.apache.poi.ss.formula.ptg.Area3DPtg; import org.apache.poi.ss.usermodel.BaseTestWorkbook; import org.apache.poi.ss.usermodel.Name; import org.apache.poi.ss.util.CellRangeAddress; import org.apache.poi.util.LittleEndian; import org.apache.poi.util.TempFile; import org.junit.Test; /** * Tests for {@link HSSFWorkbook} */ public final class TestHSSFWorkbook extends BaseTestWorkbook { public TestHSSFWorkbook() { super(HSSFITestDataProvider.instance); } /** * gives test code access to the {@link InternalWorkbook} within {@link HSSFWorkbook} */ public static InternalWorkbook getInternalWorkbook(HSSFWorkbook wb) { return wb.getWorkbook(); } @Test public void windowOneDefaults() { HSSFWorkbook b = new HSSFWorkbook( ); try { assertEquals(b.getActiveSheetIndex(), 0); assertEquals(b.getFirstVisibleTab(), 0); } catch (NullPointerException npe) { fail("WindowOneRecord in Workbook is probably not initialized"); } } /** * Tests for {@link HSSFWorkbook#isHidden()} etc */ @Test public void hidden() { HSSFWorkbook wb = new HSSFWorkbook(); WindowOneRecord w1 = wb.getWorkbook().getWindowOne(); assertEquals(false, wb.isHidden()); assertEquals(false, w1.getHidden()); wb.setHidden(true); assertEquals(true, wb.isHidden()); assertEquals(true, w1.getHidden()); wb = HSSFTestDataSamples.writeOutAndReadBack(wb); w1 = wb.getWorkbook().getWindowOne(); wb.setHidden(true); assertEquals(true, wb.isHidden()); assertEquals(true, w1.getHidden()); wb.setHidden(false); assertEquals(false, wb.isHidden()); assertEquals(false, w1.getHidden()); } @Test public void sheetClone() { // First up, try a simple file HSSFWorkbook b = new HSSFWorkbook(); assertEquals(0, b.getNumberOfSheets()); b.createSheet("Sheet One"); b.createSheet("Sheet Two"); assertEquals(2, b.getNumberOfSheets()); b.cloneSheet(0); assertEquals(3, b.getNumberOfSheets()); // Now try a problem one with drawing records in it b = HSSFTestDataSamples.openSampleWorkbook("SheetWithDrawing.xls"); assertEquals(1, b.getNumberOfSheets()); b.cloneSheet(0); assertEquals(2, b.getNumberOfSheets()); } @Test public void readWriteWithCharts() { HSSFWorkbook b; HSSFSheet s; // Single chart, two sheets b = HSSFTestDataSamples.openSampleWorkbook("44010-SingleChart.xls"); assertEquals(2, b.getNumberOfSheets()); assertEquals("Graph2", b.getSheetName(1)); s = b.getSheetAt(1); assertEquals(0, s.getFirstRowNum()); assertEquals(8, s.getLastRowNum()); // Has chart on 1st sheet?? // FIXME assertNotNull(b.getSheetAt(0).getDrawingPatriarch()); assertNull(b.getSheetAt(1).getDrawingPatriarch()); assertFalse(b.getSheetAt(0).getDrawingPatriarch().containsChart()); // We've now called getDrawingPatriarch() so // everything will be all screwy // So, start again b = HSSFTestDataSamples.openSampleWorkbook("44010-SingleChart.xls"); b = HSSFTestDataSamples.writeOutAndReadBack(b); assertEquals(2, b.getNumberOfSheets()); s = b.getSheetAt(1); assertEquals(0, s.getFirstRowNum()); assertEquals(8, s.getLastRowNum()); // Two charts, three sheets b = HSSFTestDataSamples.openSampleWorkbook("44010-TwoCharts.xls"); assertEquals(3, b.getNumberOfSheets()); s = b.getSheetAt(1); assertEquals(0, s.getFirstRowNum()); assertEquals(8, s.getLastRowNum()); s = b.getSheetAt(2); assertEquals(0, s.getFirstRowNum()); assertEquals(8, s.getLastRowNum()); // Has chart on 1st sheet?? // FIXME assertNotNull(b.getSheetAt(0).getDrawingPatriarch()); assertNull(b.getSheetAt(1).getDrawingPatriarch()); assertNull(b.getSheetAt(2).getDrawingPatriarch()); assertFalse(b.getSheetAt(0).getDrawingPatriarch().containsChart()); // We've now called getDrawingPatriarch() so // everything will be all screwy // So, start again b = HSSFTestDataSamples.openSampleWorkbook("44010-TwoCharts.xls"); b = HSSFTestDataSamples.writeOutAndReadBack(b); assertEquals(3, b.getNumberOfSheets()); s = b.getSheetAt(1); assertEquals(0, s.getFirstRowNum()); assertEquals(8, s.getLastRowNum()); s = b.getSheetAt(2); assertEquals(0, s.getFirstRowNum()); assertEquals(8, s.getLastRowNum()); } @SuppressWarnings("deprecation") @Test public void selectedSheet_bug44523() { HSSFWorkbook wb=new HSSFWorkbook(); HSSFSheet sheet1 = wb.createSheet("Sheet1"); HSSFSheet sheet2 = wb.createSheet("Sheet2"); HSSFSheet sheet3 = wb.createSheet("Sheet3"); HSSFSheet sheet4 = wb.createSheet("Sheet4"); confirmActiveSelected(sheet1, true); confirmActiveSelected(sheet2, false); confirmActiveSelected(sheet3, false); confirmActiveSelected(sheet4, false); wb.setSelectedTab(1); // see Javadoc, in this case selected means "active" assertEquals(wb.getActiveSheetIndex(), wb.getSelectedTab()); // Demonstrate bug 44525: // Well... not quite, since isActive + isSelected were also added in the same bug fix if (sheet1.isSelected()) { throw new AssertionFailedError("Identified bug 44523 a"); } wb.setActiveSheet(1); if (sheet1.isActive()) { throw new AssertionFailedError("Identified bug 44523 b"); } confirmActiveSelected(sheet1, false); confirmActiveSelected(sheet2, true); confirmActiveSelected(sheet3, false); confirmActiveSelected(sheet4, false); } @SuppressWarnings("unused") @Test public void selectMultiple() { HSSFWorkbook wb=new HSSFWorkbook(); HSSFSheet sheet1 = wb.createSheet("Sheet1"); HSSFSheet sheet2 = wb.createSheet("Sheet2"); HSSFSheet sheet3 = wb.createSheet("Sheet3"); HSSFSheet sheet4 = wb.createSheet("Sheet4"); HSSFSheet sheet5 = wb.createSheet("Sheet5"); HSSFSheet sheet6 = wb.createSheet("Sheet6"); wb.setSelectedTabs(new int[] { 0, 2, 3}); assertEquals(true, sheet1.isSelected()); assertEquals(false, sheet2.isSelected()); assertEquals(true, sheet3.isSelected()); assertEquals(true, sheet4.isSelected()); assertEquals(false, sheet5.isSelected()); assertEquals(false, sheet6.isSelected()); wb.setSelectedTabs(new int[] { 1, 3, 5}); assertEquals(false, sheet1.isSelected()); assertEquals(true, sheet2.isSelected()); assertEquals(false, sheet3.isSelected()); assertEquals(true, sheet4.isSelected()); assertEquals(false, sheet5.isSelected()); assertEquals(true, sheet6.isSelected()); assertEquals(true, sheet1.isActive()); assertEquals(false, sheet2.isActive()); assertEquals(true, sheet1.isActive()); assertEquals(false, sheet3.isActive()); wb.setActiveSheet(2); assertEquals(false, sheet1.isActive()); assertEquals(true, sheet3.isActive()); if (false) { // helpful if viewing this workbook in excel: sheet1.createRow(0).createCell(0).setCellValue(new HSSFRichTextString("Sheet1")); sheet2.createRow(0).createCell(0).setCellValue(new HSSFRichTextString("Sheet2")); sheet3.createRow(0).createCell(0).setCellValue(new HSSFRichTextString("Sheet3")); sheet4.createRow(0).createCell(0).setCellValue(new HSSFRichTextString("Sheet4")); try { File fOut = TempFile.createTempFile("sheetMultiSelect", ".xls"); FileOutputStream os = new FileOutputStream(fOut); wb.write(os); os.close(); } catch (IOException e) { throw new RuntimeException(e); } } } @Test public void activeSheetAfterDelete_bug40414() { HSSFWorkbook wb=new HSSFWorkbook(); HSSFSheet sheet0 = wb.createSheet("Sheet0"); HSSFSheet sheet1 = wb.createSheet("Sheet1"); HSSFSheet sheet2 = wb.createSheet("Sheet2"); HSSFSheet sheet3 = wb.createSheet("Sheet3"); HSSFSheet sheet4 = wb.createSheet("Sheet4"); // confirm default activation/selection confirmActiveSelected(sheet0, true); confirmActiveSelected(sheet1, false); confirmActiveSelected(sheet2, false); confirmActiveSelected(sheet3, false); confirmActiveSelected(sheet4, false); wb.setActiveSheet(3); wb.setSelectedTab(3); confirmActiveSelected(sheet0, false); confirmActiveSelected(sheet1, false); confirmActiveSelected(sheet2, false); confirmActiveSelected(sheet3, true); confirmActiveSelected(sheet4, false); wb.removeSheetAt(3); // after removing the only active/selected sheet, another should be active/selected in its place if (!sheet4.isSelected()) { throw new AssertionFailedError("identified bug 40414 a"); } if (!sheet4.isActive()) { throw new AssertionFailedError("identified bug 40414 b"); } confirmActiveSelected(sheet0, false); confirmActiveSelected(sheet1, false); confirmActiveSelected(sheet2, false); confirmActiveSelected(sheet4, true); sheet3 = sheet4; // re-align local vars in this test case // Some more cases of removing sheets // Starting with a multiple selection, and different active sheet wb.setSelectedTabs(new int[] { 1, 3, }); wb.setActiveSheet(2); confirmActiveSelected(sheet0, false, false); confirmActiveSelected(sheet1, false, true); confirmActiveSelected(sheet2, true, false); confirmActiveSelected(sheet3, false, true); // removing a sheet that is not active, and not the only selected sheet wb.removeSheetAt(3); confirmActiveSelected(sheet0, false, false); confirmActiveSelected(sheet1, false, true); confirmActiveSelected(sheet2, true, false); // removing the only selected sheet wb.removeSheetAt(1); confirmActiveSelected(sheet0, false, false); confirmActiveSelected(sheet2, true, true); // The last remaining sheet should always be active+selected wb.removeSheetAt(1); confirmActiveSelected(sheet0, true, true); } private static void confirmActiveSelected(HSSFSheet sheet, boolean expected) { confirmActiveSelected(sheet, expected, expected); } private static void confirmActiveSelected(HSSFSheet sheet, boolean expectedActive, boolean expectedSelected) { assertEquals("active", expectedActive, sheet.isActive()); assertEquals("selected", expectedSelected, sheet.isSelected()); } /** * If Sheet.getSize() returns a different result to Sheet.serialize(), this will cause the BOF * records to be written with invalid offset indexes. Excel does not like this, and such * errors are particularly hard to track down. This test ensures that HSSFWorkbook throws * a specific exception as soon as the situation is detected. See bugzilla 45066 */ @Test public void sheetSerializeSizeMismatch_bug45066() { HSSFWorkbook wb = new HSSFWorkbook(); InternalSheet sheet = wb.createSheet("Sheet1").getSheet(); List sheetRecords = sheet.getRecords(); // one way (of many) to cause the discrepancy is with a badly behaved record: sheetRecords.add(new BadlyBehavedRecord()); // There is also much logic inside Sheet that (if buggy) might also cause the discrepancy try { wb.getBytes(); throw new AssertionFailedError("Identified bug 45066 a"); } catch (IllegalStateException e) { // Expected badly behaved sheet record to cause exception assertTrue(e.getMessage().startsWith("Actual serialized sheet size")); } } /** * Checks that us and HSSFName play nicely with named ranges * that point to deleted sheets */ @Test public void namesToDeleteSheets() { HSSFWorkbook b = HSSFTestDataSamples.openSampleWorkbook("30978-deleted.xls"); assertEquals(3, b.getNumberOfNames()); // Sheet 2 is deleted assertEquals("Sheet1", b.getSheetName(0)); assertEquals("Sheet3", b.getSheetName(1)); Area3DPtg ptg; NameRecord nr; HSSFName n; /* ======= Name pointing to deleted sheet ====== */ // First at low level nr = b.getWorkbook().getNameRecord(0); assertEquals("On2", nr.getNameText()); assertEquals(0, nr.getSheetNumber()); assertEquals(1, nr.getExternSheetNumber()); assertEquals(1, nr.getNameDefinition().length); ptg = (Area3DPtg)nr.getNameDefinition()[0]; assertEquals(1, ptg.getExternSheetIndex()); assertEquals(0, ptg.getFirstColumn()); assertEquals(0, ptg.getFirstRow()); assertEquals(0, ptg.getLastColumn()); assertEquals(2, ptg.getLastRow()); // Now at high level n = b.getNameAt(0); assertEquals("On2", n.getNameName()); assertEquals("", n.getSheetName()); assertEquals("#REF!$A$1:$A$3", n.getRefersToFormula()); /* ======= Name pointing to 1st sheet ====== */ // First at low level nr = b.getWorkbook().getNameRecord(1); assertEquals("OnOne", nr.getNameText()); assertEquals(0, nr.getSheetNumber()); assertEquals(0, nr.getExternSheetNumber()); assertEquals(1, nr.getNameDefinition().length); ptg = (Area3DPtg)nr.getNameDefinition()[0]; assertEquals(0, ptg.getExternSheetIndex()); assertEquals(0, ptg.getFirstColumn()); assertEquals(2, ptg.getFirstRow()); assertEquals(0, ptg.getLastColumn()); assertEquals(3, ptg.getLastRow()); // Now at high level n = b.getNameAt(1); assertEquals("OnOne", n.getNameName()); assertEquals("Sheet1", n.getSheetName()); assertEquals("Sheet1!$A$3:$A$4", n.getRefersToFormula()); /* ======= Name pointing to 3rd sheet ====== */ // First at low level nr = b.getWorkbook().getNameRecord(2); assertEquals("OnSheet3", nr.getNameText()); assertEquals(0, nr.getSheetNumber()); assertEquals(2, nr.getExternSheetNumber()); assertEquals(1, nr.getNameDefinition().length); ptg = (Area3DPtg)nr.getNameDefinition()[0]; assertEquals(2, ptg.getExternSheetIndex()); assertEquals(0, ptg.getFirstColumn()); assertEquals(0, ptg.getFirstRow()); assertEquals(0, ptg.getLastColumn()); assertEquals(1, ptg.getLastRow()); // Now at high level n = b.getNameAt(2); assertEquals("OnSheet3", n.getNameName()); assertEquals("Sheet3", n.getSheetName()); assertEquals("Sheet3!$A$1:$A$2", n.getRefersToFormula()); } /** * result returned by getRecordSize() differs from result returned by serialize() */ private static final class BadlyBehavedRecord extends Record { public BadlyBehavedRecord() { // } @Override public short getSid() { return 0x777; } @Override public int serialize(int offset, byte[] data) { return 4; } @Override public int getRecordSize() { return 8; } } /** * The sample file provided with bug 45582 seems to have one extra byte after the EOFRecord */ @Test public void extraDataAfterEOFRecord() { try { HSSFTestDataSamples.openSampleWorkbook("ex45582-22397.xls"); } catch (RecordFormatException e) { if (e.getCause() instanceof LittleEndian.BufferUnderrunException) { throw new AssertionFailedError("Identified bug 45582"); } } } /** * Test to make sure that NameRecord.getSheetNumber() is interpreted as a * 1-based sheet tab index (not a 1-based extern sheet index) */ @Test public void findBuiltInNameRecord() { // testRRaC has multiple (3) built-in name records // The second print titles name record has getSheetNumber()==4 HSSFWorkbook wb = HSSFTestDataSamples.openSampleWorkbook("testRRaC.xls"); NameRecord nr; assertEquals(3, wb.getWorkbook().getNumNames()); nr = wb.getWorkbook().getNameRecord(2); // TODO - render full row and full column refs properly assertEquals("Sheet2!$A$1:$IV$1", HSSFFormulaParser.toFormulaString(wb, nr.getNameDefinition())); // 1:1 try { wb.getSheetAt(3).setRepeatingRows(CellRangeAddress.valueOf("9:12")); wb.getSheetAt(3).setRepeatingColumns(CellRangeAddress.valueOf("E:F")); } catch (RuntimeException e) { if (e.getMessage().equals("Builtin (7) already exists for sheet (4)")) { // there was a problem in the code which locates the existing print titles name record throw new RuntimeException("Identified bug 45720b"); } throw e; } wb = HSSFTestDataSamples.writeOutAndReadBack(wb); assertEquals(3, wb.getWorkbook().getNumNames()); nr = wb.getWorkbook().getNameRecord(2); assertEquals("Sheet2!E:F,Sheet2!$A$9:$IV$12", HSSFFormulaParser.toFormulaString(wb, nr.getNameDefinition())); // E:F,9:12 } /** * Test that the storage clsid property is preserved */ @Test public void bug47920() throws IOException { POIFSFileSystem fs1 = new POIFSFileSystem(POIDataSamples.getSpreadSheetInstance().openResourceAsStream("47920.xls")); HSSFWorkbook wb = new HSSFWorkbook(fs1); ClassID clsid1 = fs1.getRoot().getStorageClsid(); ByteArrayOutputStream out = new ByteArrayOutputStream(4096); wb.write(out); byte[] bytes = out.toByteArray(); POIFSFileSystem fs2 = new POIFSFileSystem(new ByteArrayInputStream(bytes)); ClassID clsid2 = fs2.getRoot().getStorageClsid(); assertTrue(clsid1.equals(clsid2)); } /** * If we try to open an old (pre-97) workbook, we get a helpful * Exception give to explain what we've done wrong */ @Test public void helpfulExceptionOnOldFiles() throws Exception { InputStream excel4 = POIDataSamples.getSpreadSheetInstance().openResourceAsStream("testEXCEL_4.xls"); try { new HSSFWorkbook(excel4); fail("Shouldn't be able to load an Excel 4 file"); } catch (OldExcelFormatException e) { assertContains(e.getMessage(), "BIFF4"); } excel4.close(); InputStream excel5 = POIDataSamples.getSpreadSheetInstance().openResourceAsStream("testEXCEL_5.xls"); try { new HSSFWorkbook(excel5); fail("Shouldn't be able to load an Excel 5 file"); } catch (OldExcelFormatException e) { assertContains(e.getMessage(), "BIFF5"); } excel5.close(); InputStream excel95 = POIDataSamples.getSpreadSheetInstance().openResourceAsStream("testEXCEL_95.xls"); try { new HSSFWorkbook(excel95); fail("Shouldn't be able to load an Excel 95 file"); } catch (OldExcelFormatException e) { assertContains(e.getMessage(), "BIFF5"); } excel95.close(); } /** * Tests that we can work with both {@link POIFSFileSystem} * and {@link NPOIFSFileSystem} */ @Test public void differentPOIFS() throws Exception { // Open the two filesystems DirectoryNode[] files = new DirectoryNode[2]; files[0] = (new POIFSFileSystem(HSSFTestDataSamples.openSampleFileStream("Simple.xls"))).getRoot(); NPOIFSFileSystem npoifsFileSystem = new NPOIFSFileSystem(HSSFTestDataSamples.getSampleFile("Simple.xls")); try { files[1] = npoifsFileSystem.getRoot(); // Open without preserving nodes for(DirectoryNode dir : files) { HSSFWorkbook workbook = new HSSFWorkbook(dir, false); HSSFSheet sheet = workbook.getSheetAt(0); HSSFCell cell = sheet.getRow(0).getCell(0); assertEquals("replaceMe", cell .getRichStringCellValue().getString()); } // Now re-check with preserving for(DirectoryNode dir : files) { HSSFWorkbook workbook = new HSSFWorkbook(dir, true); HSSFSheet sheet = workbook.getSheetAt(0); HSSFCell cell = sheet.getRow(0).getCell(0); assertEquals("replaceMe", cell .getRichStringCellValue().getString()); } } finally { npoifsFileSystem.close(); } } @Test public void wordDocEmbeddedInXls() throws IOException { // Open the two filesystems DirectoryNode[] files = new DirectoryNode[2]; files[0] = (new POIFSFileSystem(HSSFTestDataSamples.openSampleFileStream("WithEmbeddedObjects.xls"))).getRoot(); NPOIFSFileSystem npoifsFileSystem = new NPOIFSFileSystem(HSSFTestDataSamples.getSampleFile("WithEmbeddedObjects.xls")); try { files[1] = npoifsFileSystem.getRoot(); // Check the embedded parts for(DirectoryNode root : files) { HSSFWorkbook hw = new HSSFWorkbook(root, true); List objects = hw.getAllEmbeddedObjects(); boolean found = false; for (int i = 0; i < objects.size(); i++) { HSSFObjectData embeddedObject = objects.get(i); if (embeddedObject.hasDirectoryEntry()) { DirectoryEntry dir = embeddedObject.getDirectory(); if (dir instanceof DirectoryNode) { DirectoryNode dNode = (DirectoryNode)dir; if (hasEntry(dNode,"WordDocument")) { found = true; } } } } assertTrue(found); } } finally { npoifsFileSystem.close(); } } /** * Checks that we can open a workbook with NPOIFS, and write it out * again (via POIFS) and have it be valid * @throws IOException */ @Test public void writeWorkbookFromNPOIFS() throws IOException { InputStream is = HSSFTestDataSamples.openSampleFileStream("WithEmbeddedObjects.xls"); try { NPOIFSFileSystem fs = new NPOIFSFileSystem(is); try { // Start as NPOIFS HSSFWorkbook wb = new HSSFWorkbook(fs.getRoot(), true); assertEquals(3, wb.getNumberOfSheets()); assertEquals("Root xls", wb.getSheetAt(0).getRow(0).getCell(0).getStringCellValue()); // Will switch to POIFS wb = HSSFTestDataSamples.writeOutAndReadBack(wb); assertEquals(3, wb.getNumberOfSheets()); assertEquals("Root xls", wb.getSheetAt(0).getRow(0).getCell(0).getStringCellValue()); } finally { fs.close(); } } finally { is.close(); } } @Test public void cellStylesLimit() { HSSFWorkbook wb = new HSSFWorkbook(); int numBuiltInStyles = wb.getNumCellStyles(); int MAX_STYLES = 4030; int limit = MAX_STYLES - numBuiltInStyles; for(int i=0; i < limit; i++){ /* HSSFCellStyle style =*/ wb.createCellStyle(); } assertEquals(MAX_STYLES, wb.getNumCellStyles()); try { /*HSSFCellStyle style =*/ wb.createCellStyle(); fail("expected exception"); } catch (IllegalStateException e){ assertEquals("The maximum number of cell styles was exceeded. " + "You can define up to 4000 styles in a .xls workbook", e.getMessage()); } assertEquals(MAX_STYLES, wb.getNumCellStyles()); } @Test public void setSheetOrderHSSF(){ HSSFWorkbook wb = new HSSFWorkbook(); HSSFSheet s1 = wb.createSheet("first sheet"); HSSFSheet s2 = wb.createSheet("other sheet"); HSSFName name1 = wb.createName(); name1.setNameName("name1"); name1.setRefersToFormula("'first sheet'!D1"); HSSFName name2 = wb.createName(); name2.setNameName("name2"); name2.setRefersToFormula("'other sheet'!C1"); HSSFRow s1r1 = s1.createRow(2); HSSFCell c1 = s1r1.createCell(3); c1.setCellValue(30); HSSFCell c2 = s1r1.createCell(2); c2.setCellFormula("SUM('other sheet'!C1,'first sheet'!C1)"); HSSFRow s2r1 = s2.createRow(0); HSSFCell c3 = s2r1.createCell(1); c3.setCellFormula("'first sheet'!D3"); HSSFCell c4 = s2r1.createCell(2); c4.setCellFormula("'other sheet'!D3"); // conditional formatting HSSFSheetConditionalFormatting sheetCF = s1.getSheetConditionalFormatting(); HSSFConditionalFormattingRule rule1 = sheetCF.createConditionalFormattingRule( CFRuleRecord.ComparisonOperator.BETWEEN, "'first sheet'!D1", "'other sheet'!D1"); HSSFConditionalFormattingRule [] cfRules = { rule1 }; CellRangeAddress[] regions = { new CellRangeAddress(2, 4, 0, 0), // A3:A5 }; sheetCF.addConditionalFormatting(regions, cfRules); wb.setSheetOrder("other sheet", 0); // names assertEquals("'first sheet'!D1", wb.getName("name1").getRefersToFormula()); assertEquals("'other sheet'!C1", wb.getName("name2").getRefersToFormula()); // cells assertEquals("SUM('other sheet'!C1,'first sheet'!C1)", c2.getCellFormula()); assertEquals("'first sheet'!D3", c3.getCellFormula()); assertEquals("'other sheet'!D3", c4.getCellFormula()); // conditional formatting HSSFConditionalFormatting cf = sheetCF.getConditionalFormattingAt(0); assertEquals("'first sheet'!D1", cf.getRule(0).getFormula1()); assertEquals("'other sheet'!D1", cf.getRule(0).getFormula2()); } private boolean hasEntry(DirectoryNode dirNode, String entryName) { try { dirNode.getEntry(entryName); return true; } catch (FileNotFoundException e) { return false; } } @Test public void clonePictures() throws IOException { HSSFWorkbook wb = HSSFTestDataSamples.openSampleWorkbook("SimpleWithImages.xls"); InternalWorkbook iwb = wb.getWorkbook(); iwb.findDrawingGroup(); for(int pictureIndex=1; pictureIndex <= 4; pictureIndex++){ EscherBSERecord bse = iwb.getBSERecord(pictureIndex); assertEquals(1, bse.getRef()); } wb.cloneSheet(0); for(int pictureIndex=1; pictureIndex <= 4; pictureIndex++){ EscherBSERecord bse = iwb.getBSERecord(pictureIndex); assertEquals(2, bse.getRef()); } wb.cloneSheet(0); for(int pictureIndex=1; pictureIndex <= 4; pictureIndex++){ EscherBSERecord bse = iwb.getBSERecord(pictureIndex); assertEquals(3, bse.getRef()); } } @Test public void changeSheetNameWithSharedFormulas() { changeSheetNameWithSharedFormulas("shared_formulas.xls"); } @Test public void emptyDirectoryNode() throws IOException { try { assertNotNull(new HSSFWorkbook(new POIFSFileSystem())); fail("Should catch exception about invalid POIFSFileSystem"); } catch (IllegalArgumentException e) { assertTrue(e.getMessage(), e.getMessage().contains("does not contain a BIFF8")); } } @SuppressWarnings("deprecation") @Test public void selectedSheetShort() { HSSFWorkbook wb=new HSSFWorkbook(); HSSFSheet sheet1 = wb.createSheet("Sheet1"); HSSFSheet sheet2 = wb.createSheet("Sheet2"); HSSFSheet sheet3 = wb.createSheet("Sheet3"); HSSFSheet sheet4 = wb.createSheet("Sheet4"); confirmActiveSelected(sheet1, true); confirmActiveSelected(sheet2, false); confirmActiveSelected(sheet3, false); confirmActiveSelected(sheet4, false); wb.setSelectedTab((short)1); // see Javadoc, in this case selected means "active" assertEquals(wb.getActiveSheetIndex(), wb.getSelectedTab()); // Demonstrate bug 44525: // Well... not quite, since isActive + isSelected were also added in the same bug fix if (sheet1.isSelected()) { throw new AssertionFailedError("Identified bug 44523 a"); } wb.setActiveSheet(1); if (sheet1.isActive()) { throw new AssertionFailedError("Identified bug 44523 b"); } confirmActiveSelected(sheet1, false); confirmActiveSelected(sheet2, true); confirmActiveSelected(sheet3, false); confirmActiveSelected(sheet4, false); assertEquals(0, wb.getFirstVisibleTab()); wb.setDisplayedTab((short)2); assertEquals(2, wb.getFirstVisibleTab()); assertEquals(2, wb.getDisplayedTab()); } @Test public void addSheetTwice() { HSSFWorkbook wb=new HSSFWorkbook(); HSSFSheet sheet1 = wb.createSheet("Sheet1"); assertNotNull(sheet1); try { wb.createSheet("Sheet1"); fail("Should fail if we add the same sheet twice"); } catch (IllegalArgumentException e) { assertTrue(e.getMessage(), e.getMessage().contains("already contains a sheet of this name")); } } @Test public void getSheetIndex() { HSSFWorkbook wb=new HSSFWorkbook(); HSSFSheet sheet1 = wb.createSheet("Sheet1"); HSSFSheet sheet2 = wb.createSheet("Sheet2"); HSSFSheet sheet3 = wb.createSheet("Sheet3"); HSSFSheet sheet4 = wb.createSheet("Sheet4"); assertEquals(0, wb.getSheetIndex(sheet1)); assertEquals(1, wb.getSheetIndex(sheet2)); assertEquals(2, wb.getSheetIndex(sheet3)); assertEquals(3, wb.getSheetIndex(sheet4)); // remove sheets wb.removeSheetAt(0); wb.removeSheetAt(2); // ensure that sheets are moved up and removed sheets are not found any more assertEquals(-1, wb.getSheetIndex(sheet1)); assertEquals(0, wb.getSheetIndex(sheet2)); assertEquals(1, wb.getSheetIndex(sheet3)); assertEquals(-1, wb.getSheetIndex(sheet4)); } @SuppressWarnings("deprecation") @Test public void getExternSheetIndex() { HSSFWorkbook wb=new HSSFWorkbook(); wb.createSheet("Sheet1"); wb.createSheet("Sheet2"); assertEquals(0, wb.getExternalSheetIndex(0)); assertEquals(1, wb.getExternalSheetIndex(1)); assertEquals("Sheet1", wb.findSheetNameFromExternSheet(0)); assertEquals("Sheet2", wb.findSheetNameFromExternSheet(1)); //assertEquals(null, wb.findSheetNameFromExternSheet(2)); assertEquals(0, wb.getSheetIndexFromExternSheetIndex(0)); assertEquals(1, wb.getSheetIndexFromExternSheetIndex(1)); assertEquals(-1, wb.getSheetIndexFromExternSheetIndex(2)); assertEquals(-1, wb.getSheetIndexFromExternSheetIndex(100)); } @SuppressWarnings("deprecation") @Test public void sstString() { HSSFWorkbook wb=new HSSFWorkbook(); int sst = wb.addSSTString("somestring"); assertEquals("somestring", wb.getSSTString(sst)); //assertNull(wb.getSSTString(sst+1)); } @Test public void names() { HSSFWorkbook wb=new HSSFWorkbook(); try { wb.getNameAt(0); fail("Fails without any defined names"); } catch (IllegalStateException e) { assertTrue(e.getMessage(), e.getMessage().contains("no defined names")); } HSSFName name = wb.createName(); assertNotNull(name); assertNull(wb.getName("somename")); name.setNameName("myname"); assertNotNull(wb.getName("myname")); assertEquals(0, wb.getNameIndex(name)); assertEquals(0, wb.getNameIndex("myname")); try { wb.getNameAt(5); fail("Fails without any defined names"); } catch (IllegalArgumentException e) { assertTrue(e.getMessage(), e.getMessage().contains("outside the allowable range")); } try { wb.getNameAt(-3); fail("Fails without any defined names"); } catch (IllegalArgumentException e) { assertTrue(e.getMessage(), e.getMessage().contains("outside the allowable range")); } } @Test public void testMethods() { HSSFWorkbook wb=new HSSFWorkbook(); wb.insertChartRecord(); //wb.dumpDrawingGroupRecords(true); //wb.dumpDrawingGroupRecords(false); } @Test public void writeProtection() { HSSFWorkbook wb=new HSSFWorkbook(); assertFalse(wb.isWriteProtected()); wb.writeProtectWorkbook("mypassword", "myuser"); assertTrue(wb.isWriteProtected()); wb.unwriteProtectWorkbook(); assertFalse(wb.isWriteProtected()); } @Test public void bug50298() throws Exception { HSSFWorkbook wb = HSSFTestDataSamples.openSampleWorkbook("50298.xls"); assertSheetOrder(wb, "Invoice", "Invoice1", "Digest", "Deferred", "Received"); HSSFSheet sheet = wb.cloneSheet(0); assertSheetOrder(wb, "Invoice", "Invoice1", "Digest", "Deferred", "Received", "Invoice (2)"); wb.setSheetName(wb.getSheetIndex(sheet), "copy"); assertSheetOrder(wb, "Invoice", "Invoice1", "Digest", "Deferred", "Received", "copy"); wb.setSheetOrder("copy", 0); assertSheetOrder(wb, "copy", "Invoice", "Invoice1", "Digest", "Deferred", "Received"); wb.removeSheetAt(0); assertSheetOrder(wb, "Invoice", "Invoice1", "Digest", "Deferred", "Received"); // check that the overall workbook serializes with its correct size int expected = wb.getWorkbook().getSize(); int written = wb.getWorkbook().serialize(0, new byte[expected*2]); assertEquals("Did not have the expected size when writing the workbook: written: " + written + ", but expected: " + expected, expected, written); HSSFWorkbook read = HSSFTestDataSamples.writeOutAndReadBack(wb); assertSheetOrder(read, "Invoice", "Invoice1", "Digest", "Deferred", "Received"); } @Test public void bug50298a() throws Exception { HSSFWorkbook wb = HSSFTestDataSamples.openSampleWorkbook("50298.xls"); assertSheetOrder(wb, "Invoice", "Invoice1", "Digest", "Deferred", "Received"); HSSFSheet sheet = wb.cloneSheet(0); assertSheetOrder(wb, "Invoice", "Invoice1", "Digest", "Deferred", "Received", "Invoice (2)"); wb.setSheetName(wb.getSheetIndex(sheet), "copy"); assertSheetOrder(wb, "Invoice", "Invoice1", "Digest", "Deferred", "Received", "copy"); wb.setSheetOrder("copy", 0); assertSheetOrder(wb, "copy", "Invoice", "Invoice1", "Digest", "Deferred", "Received"); wb.removeSheetAt(0); assertSheetOrder(wb, "Invoice", "Invoice1", "Digest", "Deferred", "Received"); wb.removeSheetAt(1); assertSheetOrder(wb, "Invoice", "Digest", "Deferred", "Received"); wb.setSheetOrder("Digest", 3); assertSheetOrder(wb, "Invoice", "Deferred", "Received", "Digest"); // check that the overall workbook serializes with its correct size int expected = wb.getWorkbook().getSize(); int written = wb.getWorkbook().serialize(0, new byte[expected*2]); assertEquals("Did not have the expected size when writing the workbook: written: " + written + ", but expected: " + expected, expected, written); HSSFWorkbook read = HSSFTestDataSamples.writeOutAndReadBack(wb); assertSheetOrder(read, "Invoice", "Deferred", "Received", "Digest"); } @Test public void bug54500() throws Exception { String nameName = "AName"; String sheetName = "ASheet"; HSSFWorkbook wb = HSSFTestDataSamples.openSampleWorkbook("54500.xls"); assertSheetOrder(wb, "Sheet1", "Sheet2", "Sheet3"); wb.createSheet(sheetName); assertSheetOrder(wb, "Sheet1", "Sheet2", "Sheet3", "ASheet"); Name n = wb.createName(); n.setNameName(nameName); n.setSheetIndex(3); n.setRefersToFormula(sheetName + "!A1"); assertSheetOrder(wb, "Sheet1", "Sheet2", "Sheet3", "ASheet"); assertEquals("ASheet!A1", wb.getName(nameName).getRefersToFormula()); ByteArrayOutputStream stream = new ByteArrayOutputStream(); wb.write(stream); assertSheetOrder(wb, "Sheet1", "Sheet2", "Sheet3", "ASheet"); assertEquals("ASheet!A1", wb.getName(nameName).getRefersToFormula()); wb.removeSheetAt(1); assertSheetOrder(wb, "Sheet1", "Sheet3", "ASheet"); assertEquals("ASheet!A1", wb.getName(nameName).getRefersToFormula()); ByteArrayOutputStream stream2 = new ByteArrayOutputStream(); wb.write(stream2); assertSheetOrder(wb, "Sheet1", "Sheet3", "ASheet"); assertEquals("ASheet!A1", wb.getName(nameName).getRefersToFormula()); expectName( new HSSFWorkbook(new ByteArrayInputStream(stream.toByteArray())), nameName, "ASheet!A1"); expectName( new HSSFWorkbook( new ByteArrayInputStream(stream2.toByteArray())), nameName, "ASheet!A1"); } private void expectName(HSSFWorkbook wb, String name, String expect) { assertEquals(expect, wb.getName(name).getRefersToFormula()); } @Test public void test49423() throws Exception { HSSFWorkbook workbook = HSSFTestDataSamples.openSampleWorkbook("49423.xls"); boolean found = false; int numSheets = workbook.getNumberOfSheets(); for (int i = 0; i < numSheets; i++) { HSSFSheet sheet = workbook.getSheetAt(i); List shapes = sheet.getDrawingPatriarch().getChildren(); for(HSSFShape shape : shapes){ HSSFAnchor anchor = shape.getAnchor(); if(anchor instanceof HSSFClientAnchor){ // absolute coordinates HSSFClientAnchor clientAnchor = (HSSFClientAnchor)anchor; assertNotNull(clientAnchor); //System.out.println(clientAnchor.getRow1() + "," + clientAnchor.getRow2()); found = true; } else if (anchor instanceof HSSFChildAnchor){ // shape is grouped and the anchor is expressed in the coordinate system of the group HSSFChildAnchor childAnchor = (HSSFChildAnchor)anchor; assertNotNull(childAnchor); //System.out.println(childAnchor.getDy1() + "," + childAnchor.getDy2()); found = true; } } } assertTrue("Should find some images via Client or Child anchors, but did not find any at all", found); } }