I am trying to get massage count, notification count and friend request count from a facebook account. After getting the string data from facebook i am converting it into interger by using Interger.parseInt(String) method. As per my code logic i am putting the data i am getting from facebook inside error, error1 and error2 when they are a string and after converting them into interger i am putting them inside actualfriend, actualmassage and actualnotification. At the end i am comparing the actual data with some expected data.
The problem is i am getting correct results for massage count but for friend request and notification i am getting correct data in error1 and error2 but once i convert them into an integer from string them i gets actualfriend=0 and actualnotification=0.
public void operation() throws InterruptedException, AWTException ,StaleElementReferenceException,NoSuchElementException,NumberFormatException {
int i=1;
int j=1;
while(i==1){
String error = "1";
String error1= "1";
String error2= "1";
System.out.println(error);
if((error.length() != 0) && (error1.length() != 0) && (error2.length() != 0)){
try{
actualmassage = Integer.parseInt(error);
}catch (NumberFormatException e) {
error="5";
try{
actualnotification=Integer.parseInt(error1);
}catch(NumberFormatException ee){
error1="5";
try{
actualfriend=Integer.parseInt(error2);
}catch(NumberFormatException eee){
error2="5";
}//catch3
}//catch2
}//catch3
}//if for massage
else if((error.length() !=0) && (error1.length() !=0) && (error2.length() !=0)){
actualmassage = Integer.parseInt(error);
actualnotification = Integer.parseInt(error1);
actualfriend = Integer.parseInt(error2);
}//else if
else{
}//else
int expectedmassage =1;
int expectednotification=0;
int expectedfriend=0;
if(expectedmassage == actualmassage ){
Thread.sleep(4000);
System.out.println("Readable Massage = "+error +" actualmassage = "+actualmassage);
}else{
System.outprintln("Does't Match");
i++;
}//else
if(expectednotification == actualnotification){
Thread.sleep(4000);
System.out.println("Total Notification = "+error1 +" actualnotification = "+actualnotification);
}else{
System.outprintln("Does't Match");
i++;
}//else
if(expectedfriend == actualfriend ){
Thread.sleep(4000);
System.out.println("Total FriendRequest = "+error2 +" actualfriend = "+actualfriend);
}else{
System.outprintln("Does't Match");
i++;
}//else
//Counting number of runs
System.out.println("Number of run = " + j);
j++;
}//while
System.out.println("Stop");
i=(i+2);
}//operation
public static void main(String[] args) throws StaleElementReferenceException, InterruptedException, AWTException,NoSuchElementException,NumberFormatException{
fb c = new fb();
}//main
}//calss
Output for this-
1
Readable Massage = 1 actualmassage = 1
Total Notification = 1 actualnotification = 0
Total FriendRequest = 1 actualfriend = 0
Number of run = 1
1
Readable Massage = 1 actualmassage = 1
Total Notification = 1 actualnotification = 0
Total FriendRequest = 1 actualfriend = 0
Number of run = 2
As you can see i am getting- Readable Massage = 1(getting from error variable) actualmassage = 1(getting from actualmassage after converting it to integer from string). Total Notification = 1(getting from error1 variable) actualnotification = 0(getting from actualmassage after converting it to integer from string) which is wrong. Total FriendRequest = 1(getting from error2 variable) actualfriend = 0(getting from actualfriend after converting it to integer from string) which is wrong.
changed the code from-
int expectedmassage =1;
int expectednotification=0;
int expectedfriend=0;
if(expectedmassage == actualmassage ){
Thread.sleep(4000);
System.out.println("Readable Massage = "+error +" actualmassage = "+actualmassage);
}else{
System.out.print("Does't match");
i++;
}//else
if(expectednotification == Integer.parseInt(error1)){
Thread.sleep(4000);
System.out.println("Total Notification = "+error1 +" actualnotification = "+actualnotification);
}else{
System.out.print("Does't match");
i++;
}//else
if(expectedfriend == Integer.parseInt(error2)){
Thread.sleep(4000);
System.out.println("Total FriendRequest = "+error2 +" actualfriend = "+actualfriend);
}else{
System.out.print("Does't match");
i++;
}//else
But after doing this i got-
1
java.lang.NumberFormatException: For input string: ""
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at com.selenium.fb.main1(fb.java:103)
at com.selenium.fb.main(fb.java:123)
It looks like the first if(error.length() != 0) && (error1.length() != 0) && (error2.length() != 0) is failing to assign values to actualnotification and actualfriend because it is not reaching them.Change the code with below code. I created separate if block for each and it worked.
try{
actualmassage = Integer.parseInt(error);
}catch (NumberFormatException e) {
error="0";
}//catch1
}//if1
if((error1.length() != 0)){
try{
actualnotification=Integer.parseInt(error1);
}catch(NumberFormatException ee){
error1="0";
}//catch2
}//if2
if((error2.length() != 0)){
try{
actualfriend=Integer.parseInt(error2);
}catch(NumberFormatException eee){
error2="0";
}//catch3
}//if3