A Hybrid Intelligent Search Algorithm for Automatic Test Data Generation

Algorithm 4

Initial domain calculation.

Input   = [min, max]: the domain of before selecting its initial value

    : a map used to store the path tendency of each variable

Output   : the domain of in which its initial value is selected

Begin

(1) Path Tendency() ← retrieval of Path-Tendency;

(2) if  (Path Tendency() = positive)

(3)  ← [(min + max)/2, max];

(4) else  if  (Path Tendency()) =  negative)

(5)      ← [min, (min + max)/2];

(6) return   ;

End