Develop Reference

In coding part, if else condition 'else' is not working while writing results in excel using selenium webdriver [API Automation]

Any one please clarify how to resolve this issue.
I am running following code to write a output in excel sheet using Excl utils,
public class AdditionalStorage_Get extends RESTAssuredBase{
//For Reporting
#BeforeTest// - > 2
public void setValues() {
testCaseName = "Validate additionStorage Page Api";
testDescription = "Verify additionStorage - Get request";
nodes = "subscription/additionStorageRequest/f1c547a5-4520-11eb-9a4d-8ea21db6e23d";
category = "REST";
dataFileName = "";
dataFileType = "JSON";
SheetName="APITest";
Expected= "Additional Storage detail should be displayed";
}
#Test
public void additionStorage() throws IOException {
// Post the request
Response response = get("subscription/additionStorageRequest/f1c547a5-4520-11eb-9a4d-8ea21db6e23d");
// Verify the Content type
verifyContentType(response, "JSON");
// Verify the response status code
verifyResponseCode(response, 200);
int status = response.statusCode();
//Verify the response time
verifyResponseTime(response, 2000);
long time = response.time();
enableResponseLog(response);
if(status == 200)
{
Actual = "Request Additional Storage detail is displayed correctly";
ExcelUtils.updateTestResult(SheetName, testDescription, status, time, Actual, Expected, "pass");
}
else
{
Actual="The Response is Not expected";
ExcelUtils.updateTestResult(SheetName, testDescription, status, time, Actual, Expected, "Fail");
}
}
}
Here I am passing my excel sheet to write, While running above script
Its Showing error as "java.lang.NullPointerException" at lib.utils.ExcelUtils.updateTestResult(ExcelUtils.java:40)
public class ExcelUtils extends RESTAssuredBase{
public static void updateTestResult(String SheetName, String testDescription,int code,
Long time,String Actual,String Expected,String Result) throws IOException {
DateTimeFormatter date = DateTimeFormatter.ofPattern("ddMMyyyy");
FileInputStream file = new FileInputStream(new File("./reports/ExcelReport.xlsx"));
XSSFWorkbook workbook = new XSSFWorkbook(file);
XSSFSheet sheet = workbook.getSheet(SheetName);
int totalRow = sheet.getLastRowNum() + 13;
try {
for (int i = 1; i < totalRow; i++)
{
XSSFRow r = sheet.getRow(i);
String ce = r.getCell(1).getStringCellValue();
if (ce.contains(testDescription))
{
r.createCell(2).setCellValue(code);
r.createCell(3).setCellValue(time);
r.createCell(4).setCellValue(Actual);
r.createCell(5).setCellValue(Expected);
r.createCell(6).setCellValue(Result);
file.close();
System.out.println("result updated");
}
}
//file.close();
}
catch (Exception e) {
e.printStackTrace();
}
FileOutputStream outFile = new FileOutputStream(new File("./reports/ExcelReport.xlsx"),false);
workbook.write(outFile);
outFile.close();
}

Unable to return the read the values present in an excel file

I want to return the values present in an excel file but it is returning values like [[Ljava.lang.String;#490ab905. Data is not returning the values like user name. Used jxl and data provider. Even i am not aware of data provider much. Please help me to fetch the accurate values from excel.
Following are my code:
public class excelUtil {
// public String suiteFileName = "/suite.xls";
String testDatafile = "/src/testData/testdata.xls";
// public String testDatafile = "/testdata/Testdata.xls";
#DataProvider
public Object[][] getTestData(String sheetName)
{
//String getTestData(String sheetName, int rowNumber, int colNum) {
// Read Excel
String path = System.getProperty("user.dir") + testDatafile;
Workbook w = null;
File inputWorkbook = new File(path);
// Open workbook
try {
w = Workbook.getWorkbook(inputWorkbook);
} catch (BiffException | IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// Get the first sheet
Sheet sheet = w.getSheet(sheetName);
//Loop over first 10 column and lines
// Get the first sheet
//Loop over first 10 column and lines
int rowCount = sheet.getRows();
int columnCount = sheet.getColumns();
Object[][] data = new String[rowCount-1][columnCount];
for(int i=1;i<rowCount;i++)
{
Cell cell = sheet.getCell(0, i);
String value = cell.getContents().toString();
System.out.println(value);
data[i-1][0]= value.toString();
System.out.println(data[i-1][0]);
cell = sheet.getCell(1, i);
value = cell.getContents().toString();
data[i-1][1]= value.toString();
}
w.close();
//System.out.println(value);
System.out.println(data);
return data;
}
public static WebDriver driver ;
#Test(dataProvider = "getTestData")
public void OrpakLoginTest(Object username, Object password) {
driver = new FirefoxDriver();
driver.get("http:orpakqa.commdel.com");
driver.manage().window().maximize();
driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);
Loginelements lg = new Loginelements();
WebElement element_UserName = lg.getOrpakUserNameField(driver);
element_UserName.sendKeys(username.toString());
WebElement element_Password = lg.getOrpakPasswordField(driver);
element_Password.sendKeys(password.toString());
//WebElement element_LoginBtn = lg.getOrpakLoginButton(driver);
//element_LoginBtn.click();
}

Use POI Jars
https://poi.apache.org/download.html
Below code is working for me:-
public String getXLcellValue(String xlpath, String sheetName, int rowNum, int cellNum)
{
try{
FileInputStream fis=new FileInputStream(xlpath);
Workbook wb=WorkbookFactory.create(fis);
Log.info("Get the value from the cell(getXLcellValue)");
return wb.getSheet(sheetName).getRow(rowNum).getCell(cellNum).getStringCellValue();
}
catch(Exception ex)
{
Log.info("Error in getXLcellValue ="+ ex.getMessage());
}
return "";
}
xlpath = path of excel file in your system
Sheetname = name of the sheet in excel file
row = row number of username or password
cellnum = cell number of username or password

You can update your code as below and I hope this solution work for you:
import java.io.File;
import jxl.Sheet;
import jxl.Workbook;
import org.openqa.selenium.By;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
public class ProApp extends OneClass {
Workbook wb;
Sheet sh1;
int numrow;
String username;
String password;
#BeforeMethod
public void oneTimeSetUp() throws InterruptedException {
driver.manage().window().maximize();
driver.get("Testing.com");
Thread.sleep(1000);
driver.findElement(By.xpath("//*[#id='app']/div/main/section/ul/li[1]/a")).click();
Thread.sleep(1000);
}
#Test(dataProvider="testdata")
public void testFireFox(String uname,String password1) throws InterruptedException
{
driver.findElement(By.xpath("//input[#name='username']")).clear();
Thread.sleep(1000);
driver.findElement(By.xpath("//input[#name='username']")).sendKeys(uname);
Thread.sleep(1000);
driver.findElement(By.xpath("//input[#name='password']")).clear();
Thread.sleep(1000);
driver.findElement(By.xpath("//input[#name='password']")).sendKeys(password1);
Thread.sleep(1000);
driver.findElement(By.xpath("//button[#name='loginButton']")).click();
Thread.sleep(1000);
}
#DataProvider(name="testdata")
public Object[][] TestDataFeed(){
try {
// load workbook
wb=Workbook.getWorkbook(new File("C://File//Book2.xls"));
// load sheet in my case I am referring to first sheet only
sh1= wb.getSheet(0);
// get number of rows so that we can run loop based on this
numrow= sh1.getRows();
}
catch (Exception e)
{
e.printStackTrace();
}
// Create 2 D array and pass row and columns
Object [][] logindata=new Object[numrow][sh1.getColumns()];
// This will run a loop and each iteration it will fetch new row
for(int i=0;i<numrow;i++){
// Fetch first row username
logindata[i][0]=sh1.getCell(0,i).getContents();
// Fetch first row password
logindata[i][1]=sh1.getCell(1,i).getContents();
}
// Return 2d array object so that test script can use the same
return logindata;
}
}

Apache POI event API Update existing Excel sheet

I have large excel file with several worksheets.
I want to process just one sheet in file...Read value from two columns and update two columns.
Using this code, I am able to read data from sheet.But unable to figure out, how to save output back.
public class ExcelFunctions {
private class ExcelData implements SheetContentsHandler {
private Record rec ;
public void startRow(int rowNum) {
rec = new Record();
output.put("R"+rowNum, rec);
}
public void endRow(int rowNum) {
}
public void cell(String cellReference, String formattedValue,
XSSFComment comment) {
int thisCol = (new CellReference(cellReference)).getCol();
if(thisCol==7){
try {
rec.setK1(formattedValue);
} catch (Exception e) {
}
}
if(thisCol==8){
try {
rec.setK2(formattedValue);
} catch (Exception e) {
}
}
if(thisCol == 27){
String key = rec.full_key();
System.out.println(key);
///////Process Matched Key...get Data
//////Set value to column 27
}
if(thisCol == 28){
String key = rec.full_key();
System.out.println(key);
///////Process Matched Key...get Data
//////Set value to column 28
}
}
public void headerFooter(String text, boolean isHeader, String tagName) {
}
}
///////////////////////////////////////
private final OPCPackage xlsxPackage;
private final Map<String, Record> output;
public ExcelFunctions(OPCPackage pkg, Map<String, Record> output) {
this.xlsxPackage = pkg;
this.output = output;
}
public void processSheet(
StylesTable styles,
ReadOnlySharedStringsTable strings,
SheetContentsHandler sheetHandler,
InputStream sheetInputStream)
throws IOException, ParserConfigurationException, SAXException {
DataFormatter formatter = new DataFormatter();
InputSource sheetSource = new InputSource(sheetInputStream);
try {
XMLReader sheetParser = SAXHelper.newXMLReader();
ContentHandler handler = new XSSFSheetXMLHandler(
styles, null, strings, sheetHandler, formatter, false);
sheetParser.setContentHandler(handler);
sheetParser.parse(sheetSource);
} catch(ParserConfigurationException e) {
throw new RuntimeException("SAX parser appears to be broken - " + e.getMessage());
}
}
public void process()
throws IOException, OpenXML4JException, ParserConfigurationException, SAXException {
ReadOnlySharedStringsTable strings = new ReadOnlySharedStringsTable(this.xlsxPackage);
XSSFReader xssfReader = new XSSFReader(this.xlsxPackage);
StylesTable styles = xssfReader.getStylesTable();
XSSFReader.SheetIterator iter = (XSSFReader.SheetIterator) xssfReader.getSheetsData();
boolean found = false;
while (iter.hasNext() && !found) {
InputStream stream = iter.next();
String sheetName = iter.getSheetName();
if(sheetName.equals("All Notes") ){
processSheet(styles, strings, new ExcelData(), stream);
found = true;
}
stream.close();
}
}
#SuppressWarnings("unused")
public static void main(String[] args) throws Exception {
File xlsxFile = new File("C:\\Users\\admin\\Downloads\\Unique Name Macro\\big.xlsm");
if (!xlsxFile.exists()) {
System.err.println("Not found or not a file: " + xlsxFile.getPath());
return;
}
// The package open is instantaneous, as it should be.
OPCPackage p = OPCPackage.open(xlsxFile.getPath(), PackageAccess.READ_WRITE);
Map<String, Record> output = new HashMap<String, Record>();
ExcelFunctions xlFunctions = new ExcelFunctions(p, output);
xlFunctions.process();
p.close();
if (output != null){
for(Record rec : output.values()){
System.out.println(rec.full_key());
}
}
}
}
File is very large and I only want to use Event API.
I have successfully tested Using this code.
But this loads Whole file in memory(causing application to crash)...While I only need to edit One sheet.
public static void saveToExcel(String ofn, Map<String, Record> data) {
FileInputStream infile;
try {
infile = new FileInputStream(new File("C:\\Users\\admin\\Downloads\\Unique Name Macro\\big.xlsm"));
XSSFWorkbook workbook = new XSSFWorkbook (infile);
XSSFSheet sheet = workbook.getSheet("All Notes");
for(Record rec : output.values()){
Row dataRow = rec.getRow(rev.getRownum-1);
setCellValue(dataRow, 26, "SomeValue");
setCellValue(dataRow, 27, "SomeValue");
}
FileOutputStream out = new FileOutputStream(new File(ofn));
workbook.write(out);
infile.close();
out.close();
workbook.close();
}
catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
private static void setCellValue(Row row,int col, String value){
Cell c0 = row.getCell(col);
if (c0 == null){
c0 = row.createCell(col);
}
c0.setCellValue(value);
}

I don't think there is anything provided in POI out of the box which allows to do that.
Therefore you might be better off doing this by unzipping the XLSX/XLSM file (they are actually a bunch of xml-files inside a zip) and reading the xml-files as text-files or with a normal XML Parser so that you can easily write out the changed file again to produce the XLSX/XLSM file again.

how to enhance this java class that reads xls file using POI and JXL?

I am currently using POI to read excel file and it is working great except it can't read xls files with older format (BIFF5/ office 95) to resolve this I am catching OldExcelFormatException and in this case call a function that will read the xls file using jxl. What I want to achieve is to write the same code but without catching the exception. Here is the current working code:
public void translate() throws IOException, CmpException
{
ArrayList<String> row = null;
try
{
// create a new org.apache.poi.poifs.filesystem.Filesystem
POIFSFileSystem poifs = new POIFSFileSystem(fin);
w = new HSSFWorkbook(poifs);
}
catch (OldExcelFormatException e) // OldExcelFormatException
{
w = null;
System.out.println("OldExcelFormatException");
translateBIFF5();
}
catch (Exception e) // Any Exception
{
w = null;
}
if (w != null)
{
// read the excel file using POI
}
}
private void translateBIFF5() throws IOException, CmpException
{
ArrayList<String> row = null;
try
{
jxl_w = Workbook.getWorkbook(excelFile);
}
catch (Exception e) // Any Exception
{
jxl_w = null;
}
if (jxl_w != null)
{
// read the excel file using jxl
}
}

Never mind guys. I found the solution by myself. The trick is to see the workbook name: For excel 95/97, the workbook name is 'Book' while for the new format the workbook name is 'WorkBook'. So here is the piece of coding I have been searching for:
POIFSFileSystem poifs = new POIFSFileSystem(fin);
DirectoryNode directory = poifs.getRoot();
Iterator<Entry> i = directory.getEntries();
while (i.hasNext())
{
Entry e = i.next();
String bookName = e.getName();
if (bookName.equals("Book"))
{
System.out.println("This is an old format");
}
else
{
System.out.println("This is a new format");
}
}

Getting nullpointer exception when try to get data from excel ?

i Tried to get data from excel in java. if i execute it as normal java program i am getting data from excel and it is getting printed in console.But when i put it my Robotium test project, i am getting null pointer exception(file or directory not found).
public void testCanOpenSettings() throws IOException, Exception {
loginvalid();
}
public void Eula() {
if(solo.searchText("Accept"))
{
System.out.println(" Eula accept");
solo.clickLongOnText("Accept");
}
}
public void loginvalid() throws IOException {
String username;
String password;
solo.sendKey(Solo.MENU);
solo.sleep(3000);
solo.clickLongOnText("Sign In");
solo.sleep(3000);
//solo.clearEditText(0);
username = Readexcel(0,0);
password = Readexcel(0,1);
solo.enterText(0,username);
solo.enterText(1, password);
solo.clickOnCheckBox(0);
solo.clickLongOnText("Sign In");
}
public static String Readexcel(int row,int col) throws IOException {
String filename = "C://Documents//Robo//robo1.xls";
String s = "";
try
{
FileInputStream fis = new FileInputStream(filename);
HSSFWorkbook myWorkBook = new HSSFWorkbook(fis);
HSSFSheet mySheet = myWorkBook.getSheetAt(0);
HSSFRow row1 = mySheet.getRow(row);
HSSFCell cell1 = row1.getCell(col);
s = cell1.getRichStringCellValue().getString();
System.out.println("Cell 1 : "+s);
Log.d("cell value",s );
System.out.println(s);
return s;
}
catch (IOException e) {
e.printStackTrace();strong text
return null;
}
}
}

You are reading the file C://Documents//Robo//robo1.xls, that is stored on your computers HardDrive which your phone of course can't access. You need to put the file on your phone SD-card and use the uri to that location instead:
File storage = Environment.getExternalStorageDirectory() //Returns sd-card
String filename = "robo1.xls"; //file name, may have path separators
File myfile = new File(storage, filename);
//myfile is now a File object that you can use, to get the path, use myfile.getAbsolutePath()