Javascript Unit Testing with function parameter

Question

function calculatePrice(base_cost, base_dist, additional_cost, additional_dist, total_dist) {

  if (total_dist > base_dist) {



  } else {
     return base_cost;
  }


}

function unitTest() {
  var cost;

  cost = calculatePrice(10,20,5,5,15);
  if (cost != 10) console.log ("FAILED 1");

  cost = calculatePrice(10,10,5,5,15);
  if (cost != 15) console.log ("FAILED 2");

  cost = calculatePrice(20,10,5,1,15);
  if (cost != 45) console.log ("FAILED 3");

  cost = calculatePrice(20,10,5,1,1);
  if (cost != 20) console.log ("FAILED 4");

  cost = calculatePrice(10,10,5,1,14);
  if (cost != 30) console.log ("FAILED 5");

  cost = calculatePrice(10,10,5,2,14);
  if (cost != 20) console.log ("FAILED 6");

  console.log('Test complete');

}

I want to calculate the function value of unitTest for passing.I pass only 1 and need to write some pass code in the calculatePrice function. Thanks a lot

I need to write in the calcutePrice function for passing unitTest — cyberoot
– cyberoot, Commented Mar 12, 2014 at 6:07

2 revs · Accepted Answer · 2014-03-13 07:25:56Z

2

You need to use Math.ceil

Calculation will be like that

var dist_diff = total_dist - base_dist;
var time = Math.ceil(dist_diff / additional_dist);
return (time * additional_cost) + base_cost;

So, you will got the Test complete result with no errors.

edited Mar 13, 2014 at 7:25

community wiki

2 revs
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