package testing.MavenTestNG;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.math.BigInteger;
import java.net.URL;
import java.net.URLConnection;
import java.security.SecureRandom;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Random;
import java.util.Set;
import jxl.Workbook;
import jxl.write.Label;
import jxl.write.WritableSheet;
import jxl.write.WritableWorkbook;
import org.apache.log4j.Logger;
import org.apache.log4j.PropertyConfigurator;
import org.openqa.selenium.Alert;
import org.openqa.selenium.By;
import org.openqa.selenium.Keys;
import org.openqa.selenium.NoSuchElementException;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.ui.Select;
public class CommonFunctions {
static Logger log = Logger.getLogger(CommonFunctions.class.getName());
static char specialCharacters[] = { '!', '@', '#', '$', '%', '^', '&', '*',
'(', ')', '?', '/', '"', '|', '{', '[', '<', '>', ';', '`', ',',
'_', '-' };
/**
* Retrieve popup text message.
*
* @param WebDriver
* driver
* @return
*/
public static String getPopupMessage(final WebDriver driver) {
String message = null;
try {
Alert alert = driver.switchTo().alert();
message = alert.getText();
alert.accept();
} catch (Exception e) {
// Sometimes the text exist, but not the accept button.
// this means the popup wasn't displayed and therefore
// really never existed.
//
message = null;
}
System.out.println("message"+message);
return message;
}
public static String cancelPopupMessageBox(final WebDriver driver) {
String message = null;
try {
Alert alert = driver.switchTo().alert();
message = alert.getText();
alert.dismiss();
} catch (Exception e) {
// Sometimes the text exist, but not the accept button.
// this means the popup wasn't displayed and therefore
// really never existed.
//
message = null;
}
return message;
}
private static SecureRandom random = new SecureRandom();
/**
* Generate random string of special characters of length x
*
* @return
*/
public String getRandomSpecialString(int length) {
int len = specialCharacters.length;
String str = "";
Random randomGenerator = new Random();
int index;
for (int i = 0; i < length; i++) {
index = randomGenerator.nextInt(len - 1);
str = str + specialCharacters[index];
}
return str;
}
/**
* Generate random string of length x
*
* @return
*/
public static String getRandomString(int length) {
String result = new BigInteger(Long.SIZE * length, random).toString(32);
return result.substring(0, length);
}
/**
* Generate random string of length x
*
* @return
*/
public static void populateField(WebDriver driver, By locator, String value) {
WebElement field = driver.findElement(locator);
field.clear();
field.sendKeys(value);
}
/**
* Check hover message text
*
* @param driver
* @param by
*
* @return string
*/
public static String checkHoverMessage(WebDriver driver, By locator){
String tooltip = driver.findElement(locator).getAttribute("title");
return tooltip;
}
/**
* Select radio button
*
* @param driver
* @param by
* @param value
*
*/
public static void selectRadioButton(WebDriver driver, By locator, String value){
List<WebElement> select = driver.findElements(locator);
for (WebElement radio : select){
if (radio.getAttribute("value").equalsIgnoreCase(value)){
radio.click();
}}}
/**
* Select multiple check boxes
*
* @param driver
* @param by
* @param value
*
*/
public static void selectCheckboxes(WebDriver driver, By locator, String value){
List<WebElement> abc = driver.findElements(locator);
List<String> list = new ArrayList<String>(Arrays.asList(value.split(",")));
for (String check : list){
for (WebElement chk : abc){
if(chk.getAttribute("value").equalsIgnoreCase(check)){
chk.click();
}
}
}
}
/**
* Select drop down
*
* @param driver
* @param by
* @param value
*
*/
public static void selectDropdown(WebDriver driver, By locator, String value){
new Select (driver.findElement(locator)).selectByVisibleText(value); }
/**
* Select auto-suggest search drop down
*
* @param driver
* @param by
* @param value
*
*/
public static void selectSearchDropdown(WebDriver driver, By locator, String value){
driver.findElement(locator).click();
driver.findElement(locator).sendKeys(value);
driver.findElement(locator).sendKeys(Keys.TAB);
}
/**
* Upload file
*
* @param driver
* @param by
* @param value
*
*/
public static void uploadFile(WebDriver driver, By locator, String value){
driver.findElement(locator).sendKeys(value);
}
/**
* Takes controls on new tab
*
* @param driver
*
*/
public static void handleNewTab(WebDriver driver)
{
Set<String> allWindowHandles = driver.getWindowHandles();
String window0 = (String) allWindowHandles.toArray()[1];
driver.switchTo().window(window0);
}
/**
* Helper method: looks through a list of WebElements, to find the first WebElement with matching text
*
* @param elements
* @param text
*
* @return WebElement or null
*/
public static WebElement findElementByText(List<WebElement> elements, String text) {
WebElement result = null;
for (WebElement element : elements) {
element.getText().trim();
if (text.equalsIgnoreCase(element.getText().trim())) {
result = element;
break;
}
}
return result;
}
/**
* Compact way to verify if an element is on the page
*
* @param driver
* @param by
* @return
*/
public static boolean isElementPresent(final WebDriver driver, By by) {
try {
driver.findElement(by);
return true;
} catch (NoSuchElementException e) {
return false;
}
}
/**
* Downloads a file from the defined url, and saves it into the
* OutputDatafolder, using the filename defined
*
* @param href
* @param fileName
*/
public static void downloadFile(String href, String fileName) throws Exception{
PropertyConfigurator.configure("config/log4j.properties");
URL url = null;
URLConnection con = null;
int i;
url = new URL(href);
con = url.openConnection();
File file = new File(".//OutputData//" + fileName);
BufferedInputStream bis = new BufferedInputStream(con.getInputStream());
BufferedOutputStream bos = new BufferedOutputStream(
new FileOutputStream(file));
while ((i = bis.read()) != -1) {
bos.write(i);
}
bos.flush();
bis.close();
}
/**
* Writes content to the excel sheet
*
* @param text
* @param fileName
*/
public static void writeExcel(String text,String fileName) throws Exception
{
FileOutputStream file = new FileOutputStream(".//OutputData//" + fileName+".csv",true);
WritableWorkbook book = Workbook.createWorkbook(file);
WritableSheet sheet = book.createSheet("output", 0);
Label l = new Label(0, 0, text);
sheet.addCell(l);
book.write();
book.close();
}
}
