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package org.apache.poi.ss.usermodel;
import junit.framework.TestCase;
import org.apache.poi.ss.ITestDataProvider;
import org.apache.poi.ss.SpreadsheetVersion;
import org.apache.poi.ss.util.CellRangeAddress;
/**
* A base class for bugzilla issues that can be described in terms of common ss interfaces.
*
* @author Yegor Kozlov
*/
public abstract class BaseTestBugzillaIssues extends TestCase {
protected abstract ITestDataProvider getTestDataProvider();
/**
*
* Test writing a hyperlink
* Open resulting sheet in Excel and check that A1 contains a hyperlink
*
* Also tests bug 15353 (problems with hyperlinks to Google)
*/
public void test23094() {
Workbook wb = getTestDataProvider().createWorkbook();
Sheet s = wb.createSheet();
Row r = s.createRow(0);
r.createCell(0).setCellFormula("HYPERLINK(\"http://jakarta.apache.org\",\"Jakarta\")");
r.createCell(1).setCellFormula("HYPERLINK(\"http://google.com\",\"Google\")");
wb = getTestDataProvider().writeOutAndReadBack(wb);
r = wb.getSheetAt(0).getRow(0);
Cell cell_0 = r.getCell(0);
assertEquals("HYPERLINK(\"http://jakarta.apache.org\",\"Jakarta\")", cell_0.getCellFormula());
Cell cell_1 = r.getCell(1);
assertEquals("HYPERLINK(\"http://google.com\",\"Google\")", cell_1.getCellFormula());
}
/**
* test writing a file with large number of unique strings,
* open resulting file in Excel to check results!
* @param num the number of strings to generate
*/
public void baseTest15375(int num) {
Workbook wb = getTestDataProvider().createWorkbook();
Sheet sheet = wb.createSheet();
CreationHelper factory = wb.getCreationHelper();
String tmp1 = null;
String tmp2 = null;
String tmp3 = null;
for (int i = 0; i < num; i++) {
tmp1 = "Test1" + i;
tmp2 = "Test2" + i;
tmp3 = "Test3" + i;
Row row = sheet.createRow(i);
Cell cell = row.createCell(0);
cell.setCellValue(factory.createRichTextString(tmp1));
cell = row.createCell(1);
cell.setCellValue(factory.createRichTextString(tmp2));
cell = row.createCell(2);
cell.setCellValue(factory.createRichTextString(tmp3));
}
wb = getTestDataProvider().writeOutAndReadBack(wb);
for (int i = 0; i < num; i++) {
tmp1 = "Test1" + i;
tmp2 = "Test2" + i;
tmp3 = "Test3" + i;
Row row = sheet.getRow(i);
assertEquals(tmp1, row.getCell(0).getStringCellValue());
assertEquals(tmp2, row.getCell(1).getStringCellValue());
assertEquals(tmp3, row.getCell(2).getStringCellValue());
}
}
/**
* Merged regions were being removed from the parent in cloned sheets
*/
public void test22720() {
Workbook workBook = getTestDataProvider().createWorkbook();
workBook.createSheet("TEST");
Sheet template = workBook.getSheetAt(0);
template.addMergedRegion(new CellRangeAddress(0, 1, 0, 2));
template.addMergedRegion(new CellRangeAddress(1, 2, 0, 2));
Sheet clone = workBook.cloneSheet(0);
int originalMerged = template.getNumMergedRegions();
assertEquals("2 merged regions", 2, originalMerged);
//remove merged regions from clone
for (int i=template.getNumMergedRegions()-1; i>=0; i--) {
clone.removeMergedRegion(i);
}
assertEquals("Original Sheet's Merged Regions were removed", originalMerged, template.getNumMergedRegions());
//check if template's merged regions are OK
if (template.getNumMergedRegions()>0) {
// fetch the first merged region...EXCEPTION OCCURS HERE
template.getMergedRegion(0);
}
//make sure we dont exception
}
public void test28031() {
Workbook wb = getTestDataProvider().createWorkbook();
Sheet sheet = wb.createSheet();
wb.setSheetName(0, "Sheet1");
Row row = sheet.createRow(0);
Cell cell = row.createCell(0);
String formulaText =
"IF(ROUND(A2*B2*C2,2)>ROUND(B2*D2,2),ROUND(A2*B2*C2,2),ROUND(B2*D2,2))";
cell.setCellFormula(formulaText);
assertEquals(formulaText, cell.getCellFormula());
wb = getTestDataProvider().writeOutAndReadBack(wb);
cell = wb.getSheetAt(0).getRow(0).getCell(0);
assertEquals("IF(ROUND(A2*B2*C2,2)>ROUND(B2*D2,2),ROUND(A2*B2*C2,2),ROUND(B2*D2,2))", cell.getCellFormula());
}
/**
* Bug 21334: "File error: data may have been lost" with a file
* that contains macros and this formula:
* {=SUM(IF(FREQUENCY(IF(LEN(V4:V220)>0,MATCH(V4:V220,V4:V220,0),""),IF(LEN(V4:V220)>0,MATCH(V4:V220,V4:V220,0),""))>0,1))}
*/
public void test21334() {
Workbook wb = getTestDataProvider().createWorkbook();
Sheet sh = wb.createSheet();
Cell cell = sh.createRow(0).createCell(0);
String formula = "SUM(IF(FREQUENCY(IF(LEN(V4:V220)>0,MATCH(V4:V220,V4:V220,0),\"\"),IF(LEN(V4:V220)>0,MATCH(V4:V220,V4:V220,0),\"\"))>0,1))";
cell.setCellFormula(formula);
Workbook wb_sv = getTestDataProvider().writeOutAndReadBack(wb);
Cell cell_sv = wb_sv.getSheetAt(0).getRow(0).getCell(0);
assertEquals(formula, cell_sv.getCellFormula());
}
/** another test for the number of unique strings issue
*test opening the resulting file in Excel*/
public void test22568() {
int r=2000;int c=3;
Workbook wb = getTestDataProvider().createWorkbook();
Sheet sheet = wb.createSheet("ExcelTest") ;
int col_cnt=0, rw_cnt=0 ;
col_cnt = c;
rw_cnt = r;
Row rw ;
rw = sheet.createRow(0) ;
//Header row
for(int j=0; j<col_cnt; j++){
Cell cell = rw.createCell(j) ;
cell.setCellValue("Col " + (j+1));
}
for(int i=1; i<rw_cnt; i++){
rw = sheet.createRow(i) ;
for(int j=0; j<col_cnt; j++){
Cell cell = rw.createCell(j) ;
cell.setCellValue("Row:" + (i+1) + ",Column:" + (j+1));
}
}
sheet.setDefaultColumnWidth(18) ;
wb = getTestDataProvider().writeOutAndReadBack(wb);
sheet = wb.getSheetAt(0);
rw = sheet.getRow(0);
//Header row
for(int j=0; j<col_cnt; j++){
Cell cell = rw.getCell(j) ;
assertEquals("Col " + (j+1), cell.getStringCellValue());
}
for(int i=1; i<rw_cnt; i++){
rw = sheet.getRow(i) ;
for(int j=0; j<col_cnt; j++){
Cell cell = rw.getCell(j) ;
assertEquals("Row:" + (i+1) + ",Column:" + (j+1), cell.getStringCellValue());
}
}
}
/**
* Bug 42448: Can't parse SUMPRODUCT(A!C7:A!C67, B8:B68) / B69
*/
public void test42448(){
Workbook wb = getTestDataProvider().createWorkbook();
Cell cell = wb.createSheet().createRow(0).createCell(0);
cell.setCellFormula("SUMPRODUCT(A!C7:A!C67, B8:B68) / B69");
assertTrue("no errors parsing formula", true);
}
/**
* HSSFRichTextString.length() returns negative for really
* long strings
*/
public void test46368() {
Workbook wb = getTestDataProvider().createWorkbook();
Sheet s = wb.createSheet();
Row r = s.createRow(0);
for(int i=0; i<15; i++) {
int len = 32760 + i;
Cell c = r.createCell(i);
StringBuffer sb = new StringBuffer();
for(int j=0; j<len; j++) {
sb.append("x");
}
RichTextString rtr = wb.getCreationHelper().createRichTextString(sb.toString());
assertEquals(len, rtr.length());
c.setCellValue(rtr);
}
// Save and reload
wb = getTestDataProvider().writeOutAndReadBack(wb);
s = wb.getSheetAt(0);
r = s.getRow(0);
for(int i=0; i<15; i++) {
int len = 32760 + i;
Cell c = r.getCell(i);
assertEquals(len, c.getRichStringCellValue().length());
}
}
public void test18800() {
Workbook book = getTestDataProvider().createWorkbook();
book.createSheet("TEST");
Sheet sheet = book.cloneSheet(0);
book.setSheetName(1,"CLONE");
sheet.createRow(0).createCell(0).setCellValue("Test");
book = getTestDataProvider().writeOutAndReadBack(book);
sheet = book.getSheet("CLONE");
Row row = sheet.getRow(0);
Cell cell = row.getCell(0);
assertEquals("Test", cell.getRichStringCellValue().getString());
}
private static void addNewSheetWithCellsA1toD4(Workbook book, int sheet) {
Sheet sht = book .createSheet("s" + sheet);
for (int r=0; r < 4; r++) {
Row row = sht.createRow (r);
for (int c=0; c < 4; c++) {
Cell cel = row.createCell(c);
cel.setCellValue(sheet*100 + r*10 + c);
}
}
}
public void testBug43093() {
Workbook xlw = getTestDataProvider().createWorkbook();
addNewSheetWithCellsA1toD4(xlw, 1);
addNewSheetWithCellsA1toD4(xlw, 2);
addNewSheetWithCellsA1toD4(xlw, 3);
addNewSheetWithCellsA1toD4(xlw, 4);
Sheet s2 = xlw.getSheet("s2");
Row s2r3 = s2.getRow(3);
Cell s2E4 = s2r3.createCell(4);
s2E4.setCellFormula("SUM(s3!B2:C3)");
FormulaEvaluator eva = xlw.getCreationHelper().createFormulaEvaluator();
double d = eva.evaluate(s2E4).getNumberValue();
assertEquals(d, (311+312+321+322), 0.0000001);
}
public void testMaxFunctionArguments_bug46729(){
String[] func = {"COUNT", "AVERAGE", "MAX", "MIN", "OR", "SUBTOTAL", "SKEW"};
SpreadsheetVersion ssVersion = getTestDataProvider().getSpreadsheetVersion();
Workbook wb = getTestDataProvider().createWorkbook();
Cell cell = wb.createSheet().createRow(0).createCell(0);
String fmla;
for (String name : func) {
fmla = createFunction(name, 5);
cell.setCellFormula(fmla);
fmla = createFunction(name, ssVersion.getMaxFunctionArgs());
cell.setCellFormula(fmla);
try {
fmla = createFunction(name, ssVersion.getMaxFunctionArgs() + 1);
cell.setCellFormula(fmla);
fail("Expected FormulaParseException");
} catch (RuntimeException e){
assertTrue(e.getMessage().startsWith("Too many arguments to function '"+name+"'"));
}
}
}
private String createFunction(String name, int maxArgs){
StringBuffer fmla = new StringBuffer();
fmla.append(name);
fmla.append("(");
for(int i=0; i < maxArgs; i++){
if(i > 0) fmla.append(',');
fmla.append("A1");
}
fmla.append(")");
return fmla.toString();
}
}