How to call a function inside body using rest assured with Selenium












1














I'm trying to call a function inside rest assured - body for post request but it doesn't work instead it is considering as a value:



And if I replace it with 123 or any no. then it works. But if every time I need to enter manually then I don't find the logic to use rest assured (even in postman I can use randomInt function to generate random numbers.)
Please suggest is there any way to call function because for my scenario every time the number should be unique?



Here is my sample code:



body("{" + 
""OrderReferenceNumber": "generateRandomNumber(3)"," +
""Recipient": {" + ............so on............
"}")

**generateRandomNumber(3)** is a function which generates random no. up to 3 decimal.









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  • Use an editor with syntax colouring (like StackOverflow has) to be able to spot errors like this. The code, generateRandomNumber(3) is in the same colour as the other parts of the string.
    – Nicholas Shanks
    Nov 12 '18 at 9:29
















1














I'm trying to call a function inside rest assured - body for post request but it doesn't work instead it is considering as a value:



And if I replace it with 123 or any no. then it works. But if every time I need to enter manually then I don't find the logic to use rest assured (even in postman I can use randomInt function to generate random numbers.)
Please suggest is there any way to call function because for my scenario every time the number should be unique?



Here is my sample code:



body("{" + 
""OrderReferenceNumber": "generateRandomNumber(3)"," +
""Recipient": {" + ............so on............
"}")

**generateRandomNumber(3)** is a function which generates random no. up to 3 decimal.









share|improve this question
























  • Use an editor with syntax colouring (like StackOverflow has) to be able to spot errors like this. The code, generateRandomNumber(3) is in the same colour as the other parts of the string.
    – Nicholas Shanks
    Nov 12 '18 at 9:29














1












1








1







I'm trying to call a function inside rest assured - body for post request but it doesn't work instead it is considering as a value:



And if I replace it with 123 or any no. then it works. But if every time I need to enter manually then I don't find the logic to use rest assured (even in postman I can use randomInt function to generate random numbers.)
Please suggest is there any way to call function because for my scenario every time the number should be unique?



Here is my sample code:



body("{" + 
""OrderReferenceNumber": "generateRandomNumber(3)"," +
""Recipient": {" + ............so on............
"}")

**generateRandomNumber(3)** is a function which generates random no. up to 3 decimal.









share|improve this question















I'm trying to call a function inside rest assured - body for post request but it doesn't work instead it is considering as a value:



And if I replace it with 123 or any no. then it works. But if every time I need to enter manually then I don't find the logic to use rest assured (even in postman I can use randomInt function to generate random numbers.)
Please suggest is there any way to call function because for my scenario every time the number should be unique?



Here is my sample code:



body("{" + 
""OrderReferenceNumber": "generateRandomNumber(3)"," +
""Recipient": {" + ............so on............
"}")

**generateRandomNumber(3)** is a function which generates random no. up to 3 decimal.






java json rest selenium rest-assured






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edited Nov 12 '18 at 0:54

























asked Nov 12 '18 at 0:47









Samy

398




398












  • Use an editor with syntax colouring (like StackOverflow has) to be able to spot errors like this. The code, generateRandomNumber(3) is in the same colour as the other parts of the string.
    – Nicholas Shanks
    Nov 12 '18 at 9:29


















  • Use an editor with syntax colouring (like StackOverflow has) to be able to spot errors like this. The code, generateRandomNumber(3) is in the same colour as the other parts of the string.
    – Nicholas Shanks
    Nov 12 '18 at 9:29
















Use an editor with syntax colouring (like StackOverflow has) to be able to spot errors like this. The code, generateRandomNumber(3) is in the same colour as the other parts of the string.
– Nicholas Shanks
Nov 12 '18 at 9:29




Use an editor with syntax colouring (like StackOverflow has) to be able to spot errors like this. The code, generateRandomNumber(3) is in the same colour as the other parts of the string.
– Nicholas Shanks
Nov 12 '18 at 9:29












1 Answer
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In you current implementation you are adding name of the function to a body instead a result. One of the working example:



body("{" + ""OrderReferenceNumber": "" + generateRandomNumber(3) + ""," + ""Recipient": {" + "}}") 





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    1 Answer
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    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    2














    In you current implementation you are adding name of the function to a body instead a result. One of the working example:



    body("{" + ""OrderReferenceNumber": "" + generateRandomNumber(3) + ""," + ""Recipient": {" + "}}") 





    share|improve this answer


























      2














      In you current implementation you are adding name of the function to a body instead a result. One of the working example:



      body("{" + ""OrderReferenceNumber": "" + generateRandomNumber(3) + ""," + ""Recipient": {" + "}}") 





      share|improve this answer
























        2












        2








        2






        In you current implementation you are adding name of the function to a body instead a result. One of the working example:



        body("{" + ""OrderReferenceNumber": "" + generateRandomNumber(3) + ""," + ""Recipient": {" + "}}") 





        share|improve this answer












        In you current implementation you are adding name of the function to a body instead a result. One of the working example:



        body("{" + ""OrderReferenceNumber": "" + generateRandomNumber(3) + ""," + ""Recipient": {" + "}}") 






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 12 '18 at 2:05









        uli

        519313




        519313






























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