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< > BotCompany Repo | #38 // Test case for PN calculator

Lua code - Test case

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-- verifies an evaulator of expressions in PN (polish/prefix notation)

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-- expects evaluator as function "solution"

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-- returns true upon correct verification

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-- assert some stuff for better error messages



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assert(log, "log")



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function check(output, input)



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  local s = tostring(solution(input))



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  assert(log, "log")("check "..s)



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  if s == output then



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    log("OK: "..input.." => "..output)



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  else



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    log("Oops: "..input.." => "..s.." (expected: "..output..")")



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    error("verification failed")



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  end



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end



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check("3", "+ 1 2")



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check("6", "* 2 3")



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return true



      
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Comments [hide]

	

	ID
	Author/Program
	Comment
	Date
 	

    
407 #1000610 Edit suggestion:
!636
!629

main {
  static Object androidContext;
  static String programID;

  public static void main(String[] args) throws Exception {
-- verifies an evaulator of expressions in PN (polish/prefix notation)

-- expects evaluator as function "solution"

-- returns true upon correct verification



-- assert some stuff for better error messages

assert(log, "log")



function check(output, input)

  local s = tostring(solution(input))

  assert(log, "log")("check "..s)

  if s == output then

    log("OK: "..input.." => "..output)

  else

    log("Oops: "..input.." => "..s.." (expected: "..output..")")

    error("verification failed")

  end

end



check("3", "+ 1 2")

check("6", "* 2 3")



return true
}}		 2015-08-18 13:28:19  delete  


405 #1000604 (pitcher)  2015-08-20 15:28:24 

 
 
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#308 577 [visualize] 

 
   
  

  

    Snippet ID:
    #38
  

  

    Snippet name:
    Test case for PN calculator
  

    

    Eternal ID of this version:
    #38/1
  

  

    Text MD5:
    8d0daf047ece273b96b822b594644fc6
  

    

    Author:
    stefan
  

  

    Category:
    
  

  

    Type:
    Lua code - Test case
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2013-12-21 07:14:22
  

  

    Source code size:
    577 bytes / 22 lines
  

  

    Pitched / IR pitched:
    Yes / Yes
  

    

    Views / Downloads:
    2587 / 690
  

      

    Referenced in:
[show references]