public BooleanExpression(Method method, Primitives primitive)
{
if (primitive == null)
{
return;
}
if (!ProgGenUtil.getPrimitivesOfVariables(method).contains(primitive))
{
return;
}
Random rand = new Random();
int option = rand.Next(100);
if (option < method.AssociatedClass.Percent)
{
leftExpr = new BooleanExpression(method, primitive);
op = new ConjunctOperator();
rightExpr = new BooleanExpression(method, primitive);
}
else
{
leftExpr = new NormalExpression(method, primitive);
op = new BooleanOperator(primitive);
rightExpr = new NormalExpression(method, primitive);
//we also don't want if(i8 != i8)
while (leftExpr.ToString().Equals(rightExpr.ToString()))
{
rightExpr = new NormalExpression(method, primitive);
}
}
}
public IfStmtIfStmt(Method method, List <ClassGenerator> classList)
{
this.method = method;
HashSet <Primitives> primitiveSet = ProgGenUtil.getPrimitivesOfVariables(method);
cond = new BooleanExpression(method, ProgGenUtil.getRandomizedPrimitiveForBooleanExpression(primitiveSet));
//adding two extra lines for each nested loop
method.Loc = method.Loc + 2;
Random rand = new Random();
int option = rand.Next(100);
//We want more nested if's but not more than the MAX.
if ((option < method.AssociatedClass.Percent + 40) && (method.NestedIfCounter < method.MaxNestedIfs))
{
// counts the nested ifs
method.NestedIfCounter = method.NestedIfCounter + 1;
//Start.nestedIf_counter++;
body += (new IfStmtIfStmt(method, classList)).ToString();
}
else
{
body = Statement.getRandomizedStatement(method, classList).ToString();
}
}
public IfElse(Method method, List <ClassGenerator> classList)
{
this.method = method;
method.Loc = method.Loc + 4;
// 'if' and 'else' themselves contribute 4 lines in the loc
HashSet <Primitives> primitiveSet = ProgGenUtil.getPrimitivesOfVariables(method);
boolExpr = new BooleanExpression(method, ProgGenUtil.getRandomizedPrimitiveForBooleanExpression(primitiveSet));
thenStmt = Statement.getRandomizedStatement(method, classList);
elseStmt = Statement.getRandomizedStatement(method, classList);
}