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Bug 56888: XSSFDataValidation ignores "allow blank" read from sheet, assumes true

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Add TestSXSSFDataValidation to verify some parts for SXSSF as well

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1647276 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Dominik Stadler 2014-12-22 10:03:32 +00:00
parent a98c9daa01
commit 181de5f6e5
4 changed files with 131 additions and 23 deletions
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11
src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFDataValidation.java
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@ -83,12 +83,7 @@ public class XSSFDataValidation implements DataValidation {
XSSFDataValidation(CellRangeAddressList regions,CTDataValidation ctDataValidation) {
super();
this.validationConstraint = getConstraint(ctDataValidation);
this.ctDdataValidation = ctDataValidation;
this.regions = regions;
this.ctDdataValidation.setErrorStyle(STDataValidationErrorStyle.STOP);
this.ctDdataValidation.setAllowBlank(true);
this(getConstraint(ctDataValidation), regions, ctDataValidation);
}
public XSSFDataValidation(XSSFDataValidationConstraint constraint,CellRangeAddressList regions,CTDataValidation ctDataValidation) {
@ -96,8 +91,6 @@ public class XSSFDataValidation implements DataValidation {
this.validationConstraint = constraint;
this.ctDdataValidation = ctDataValidation;
this.regions = regions;
this.ctDdataValidation.setErrorStyle(STDataValidationErrorStyle.STOP);
this.ctDdataValidation.setAllowBlank(true);
}
CTDataValidation getCtDdataValidation() {
@ -243,7 +236,7 @@ public class XSSFDataValidation implements DataValidation {
return builder.toString();
}
private XSSFDataValidationConstraint getConstraint(CTDataValidation ctDataValidation) {
private static XSSFDataValidationConstraint getConstraint(CTDataValidation ctDataValidation) {
XSSFDataValidationConstraint constraint = null;
String formula1 = ctDataValidation.getFormula1();
String formula2 = ctDataValidation.getFormula2();

3
src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFDataValidationHelper.java
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@ -26,6 +26,7 @@ import org.apache.poi.ss.usermodel.DataValidationConstraint.ValidationType;
import org.apache.poi.ss.util.CellRangeAddress;
import org.apache.poi.ss.util.CellRangeAddressList;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTDataValidation;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.STDataValidationErrorStyle;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.STDataValidationOperator;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.STDataValidationType;
@ -166,6 +167,8 @@ public class XSSFDataValidationHelper implements DataValidationHelper {
sqref.add(cellRangeAddress.formatAsString());
}
newDataValidation.setSqref(sqref);
newDataValidation.setAllowBlank(true);
newDataValidation.setErrorStyle(STDataValidationErrorStyle.STOP);
return new XSSFDataValidation(dataValidationConstraint,cellRangeAddressList,newDataValidation);
}

42
src/ooxml/testcases/org/apache/poi/xssf/streaming/TestSXSSFDataValidation.java Normal file
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@ -0,0 +1,42 @@
package org.apache.poi.xssf.streaming;
import java.util.List;
import org.apache.poi.ss.usermodel.BaseTestDataValidation;
import org.apache.poi.ss.usermodel.DataValidation;
import org.apache.poi.ss.usermodel.DataValidationConstraint;
import org.apache.poi.ss.usermodel.DataValidationHelper;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.util.CellRangeAddressList;
import org.apache.poi.xssf.SXSSFITestDataProvider;
public class TestSXSSFDataValidation extends BaseTestDataValidation {
public TestSXSSFDataValidation(){
super(SXSSFITestDataProvider.instance);
}
public void test53965() throws Exception {
SXSSFWorkbook wb = new SXSSFWorkbook();
try {
Sheet sheet = wb.createSheet();
List<? extends DataValidation> lst = sheet.getDataValidations(); //<-- works
assertEquals(0, lst.size());
//create the cell that will have the validation applied
sheet.createRow(0).createCell(0);
DataValidationHelper dataValidationHelper = sheet.getDataValidationHelper();
DataValidationConstraint constraint = dataValidationHelper.createCustomConstraint("SUM($A$1:$A$1) <= 3500");
CellRangeAddressList addressList = new CellRangeAddressList(0, 0, 0, 0);
DataValidation validation = dataValidationHelper.createValidation(constraint, addressList);
sheet.addValidationData(validation);
// this line caused XmlValueOutOfRangeException , see Bugzilla 3965
lst = sheet.getDataValidations();
assertEquals(1, lst.size());
} finally {
wb.close();
}
}
}

76
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFDataValidation.java
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@ -16,13 +16,19 @@
==================================================================== */
package org.apache.poi.xssf.usermodel;
import java.io.FileOutputStream;
import java.io.IOException;
import java.math.BigDecimal;
import java.util.List;
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.ss.usermodel.BaseTestDataValidation;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.DataValidation;
import org.apache.poi.ss.usermodel.DataValidationConstraint;
import org.apache.poi.ss.usermodel.DataValidationConstraint.OperatorType;
import org.apache.poi.ss.usermodel.DataValidationConstraint.ValidationType;
import org.apache.poi.ss.usermodel.DataValidationHelper;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.util.CellRangeAddress;
import org.apache.poi.ss.util.CellRangeAddressList;
import org.apache.poi.ss.util.CellReference;
@ -242,8 +248,8 @@ public class TestXSSFDataValidation extends BaseTestDataValidation {
}
public void test53965() throws Exception {
XSSFWorkbook wb = new XSSFWorkbook();
try {
XSSFSheet sheet = wb.createSheet();
List<XSSFDataValidation> lst = sheet.getDataValidations(); //<-- works
assertEquals(0, lst.size());
@ -260,5 +266,69 @@ public class TestXSSFDataValidation extends BaseTestDataValidation {
// this line caused XmlValueOutOfRangeException , see Bugzilla 3965
lst = sheet.getDataValidations();
assertEquals(1, lst.size());
} finally {
wb.close();
}
}
public void testDefaultAllowBlank() throws IOException {
XSSFWorkbook wb = new XSSFWorkbook();
try {
XSSFSheet sheet = wb.createSheet();
final XSSFDataValidation validation = createValidation(sheet);
sheet.addValidationData(validation);
final List<XSSFDataValidation> dataValidations = sheet.getDataValidations();
assertEquals(true, dataValidations.get(0).getCtDdataValidation().getAllowBlank());
} finally {
wb.close();
}
}
public void testSetAllowBlankToFalse() throws IOException {
XSSFWorkbook wb = new XSSFWorkbook();
try {
XSSFSheet sheet = wb.createSheet();
final XSSFDataValidation validation = createValidation(sheet);
validation.getCtDdataValidation().setAllowBlank(false);
sheet.addValidationData(validation);
final List<XSSFDataValidation> dataValidations = sheet.getDataValidations();
assertEquals(false, dataValidations.get(0).getCtDdataValidation().getAllowBlank());
} finally {
wb.close();
}
}
public void testSetAllowBlankToTrue() throws IOException {
XSSFWorkbook wb = new XSSFWorkbook();
try {
XSSFSheet sheet = wb.createSheet();
final XSSFDataValidation validation = createValidation(sheet);
validation.getCtDdataValidation().setAllowBlank(true);
sheet.addValidationData(validation);
final List<XSSFDataValidation> dataValidations = sheet.getDataValidations();
assertEquals(true, dataValidations.get(0).getCtDdataValidation().getAllowBlank());
} finally {
wb.close();
}
}
private XSSFDataValidation createValidation(XSSFSheet sheet) {
//create the cell that will have the validation applied
final Row row = sheet.createRow(0);
row.createCell(0);
DataValidationHelper dataValidationHelper = sheet.getDataValidationHelper();
DataValidationConstraint constraint = dataValidationHelper.createCustomConstraint("true");
final XSSFDataValidation validation = (XSSFDataValidation) dataValidationHelper.createValidation(constraint, new CellRangeAddressList(0, 0, 0, 0));
return validation;
}
}