/* TEMPLATE GENERATED TESTCASE FILE
Filename: CWE197_Numeric_Truncation_Error__int_large_to_short_17.java
Label Definition File: CWE197_Numeric_Truncation_Error__int.label.xml
Template File: sources-sink-17.tmpl.java
*/
/*
* @description
* CWE: 197 Numeric Truncation Error
* BadSource: large Set data to a number larger than Short.MAX_VALUE
* GoodSource: A hardcoded non-zero, non-min, non-max, even number
* BadSink: to_short Convert data to a short
* Flow Variant: 17 Control flow: for loops
*
* */




public class CWE197_Numeric_Truncation_Error__int_large_to_short_17 extends AbstractTestCase
{
    /* uses badsource and badsink */
    public void bad() throws Throwable
    {
        int data;

        /* FLAW: Use a number larger than Short.MAX_VALUE */
        data = Short.MAX_VALUE + 5;

        for (int i = 0; i < 1; i++)
        {
            {
                /* POTENTIAL FLAW: Convert data to a short, possibly causing a truncation error */
                IO.writeLine((short)data);
            }
        }
    }

    /* goodG2B() - use goodsource and badsink by reversing the block outside the
     * for statement with the one in the for statement */
    private void goodG2B() throws Throwable
    {
        int data;

        /* FIX: Use a hardcoded number that won't cause underflow, overflow, divide by zero, or loss-of-precision issues */
        data = 2;

        for (int i = 0; i < 1; i++)
        {
            {
                /* POTENTIAL FLAW: Convert data to a short, possibly causing a truncation error */
                IO.writeLine((short)data);
            }
        }
    }

    public void good() throws Throwable
    {
        goodG2B();
    }

    /* Below is the main(). It is only used when building this testcase on
     * its own for testing or for building a binary to use in testing binary
     * analysis tools. It is not used when compiling all the testcases as one
     * application, which is how source code analysis tools are tested.
     */
    public static void main(String[] args) throws ClassNotFoundException,
           InstantiationException, IllegalAccessException
    {
        mainFromParent(args);
    }
}
