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rlong98's avatar
rlong98
Contributor
11 years ago
Solved

How to round a decimal value when working with context.expand number values?

I'm to verify values of an equation that is happening on the back end. Example Values: wages = 29250 divby = 11670 Should Equal = 2.5064267352 //which it does   QUESTION:  I need the result val...
  • rlong98's avatar
    rlong98
    11 years ago

    Thanks Rupert

     

    I did find this:

    (<math equation>).toDouble().round(3)

     

    Still a rookie in the scripting work - not understanding the "Double" term.

     

    Thanks again...

    Rob

rupert_anderson's avatar
rupert_anderson
Valued Contributor
11 years ago

Hi,

 

Think this is more of a Groovy question than a SoapUI question, but assuming your value can be represented as a double then you can do something like:

 

For 2 decimal places:

 

def result=2.5064267352


log.info new Double(result).round(2) //2.51
assert new Double(result).round(2)==2.51  //OK

 

For 3 decimal places:

 

log.info new Double(result).round(3) //2.506
assert new Double(result).round(3)==2.506  //OK

 

If by 'to (3)' you mean 2.506... rounded to 3, then new Double(result).round(0) will give you 3.0, new Double(result).round() will give you 3

 

Hope this helps,

 

Cheers,

Rupert