/* TEMPLATE GENERATED TESTCASE FILE
Filename: CWE486_Compare_Classes_by_Name__basic_06.java
Label Definition File: CWE486_Compare_Classes_by_Name__basic.label.xml
Template File: point-flaw-06.tmpl.java
*/
/*
* @description
* CWE: 486 Compare Classes by Name
* Sinks:
*    GoodSink: properly compare class
*    BadSink : Compare class names
* Flow Variant: 06 Control flow: if(PRIVATE_STATIC_FINAL_FIVE==5) and if(PRIVATE_STATIC_FINAL_FIVE!=5)
*
* */





public class CWE486_Compare_Classes_by_Name__basic_06 extends AbstractTestCase
{
    /* The variable below is declared "final", so a tool should be able
     * to identify that reads of this will always give its initialized
     * value.
     */
    private static final int PRIVATE_STATIC_FINAL_FIVE = 5;

    public void bad() throws Throwable
    {
        if (PRIVATE_STATIC_FINAL_FIVE == 5)
        {
            /* FLAW: Differentiating by name is not enough, since different classes in different packages may use the same name */
            testcases.CWE486_Compare_Classes_by_Name.HelperClass.CWE486_Compare_Classes_by_Name__Helper helperClass = new testcases.CWE486_Compare_Classes_by_Name.HelperClass.CWE486_Compare_Classes_by_Name__Helper();
            testcases.CWE486_Compare_Classes_by_Name.CWE486_Compare_Classes_by_Name__Helper helperClassRoot = new testcases.CWE486_Compare_Classes_by_Name.CWE486_Compare_Classes_by_Name__Helper();
            if (helperClassRoot.getClass().getSimpleName().equals(helperClass.getClass().getSimpleName()))
            {
                IO.writeLine("Classes are the same");
            }
            else
            {
                /* INCIDENTAL: CWE 561 Dead Code, the code below will never run */
                IO.writeLine("Classes are different");
            }
        }
    }

    /* good1() changes PRIVATE_STATIC_FINAL_FIVE==5 to PRIVATE_STATIC_FINAL_FIVE!=5 */
    private void good1() throws Throwable
    {
        if (PRIVATE_STATIC_FINAL_FIVE != 5)
        {
            /* INCIDENTAL: CWE 561 Dead Code, the code below will never run */
            IO.writeLine("Benign, fixed string");
        }
        else
        {

            testcases.CWE486_Compare_Classes_by_Name.HelperClass.CWE486_Compare_Classes_by_Name__Helper helperClass = new testcases.CWE486_Compare_Classes_by_Name.HelperClass.CWE486_Compare_Classes_by_Name__Helper();

            testcases.CWE486_Compare_Classes_by_Name.CWE486_Compare_Classes_by_Name__Helper helperClassRoot = new testcases.CWE486_Compare_Classes_by_Name.CWE486_Compare_Classes_by_Name__Helper();

            /* FIX: Compare the class types and not the names */
            if (helperClassRoot.getClass().equals(helperClass.getClass()))
            {
                /* INCIDENTAL: CWE 561 Dead Code, the code below will never run */
                IO.writeLine("Classes are the same");
            }
            else
            {
                IO.writeLine("Classes are different");
            }

        }
    }

    /* good2() reverses the bodies in the if statement */
    private void good2() throws Throwable
    {
        if (PRIVATE_STATIC_FINAL_FIVE == 5)
        {
            testcases.CWE486_Compare_Classes_by_Name.HelperClass.CWE486_Compare_Classes_by_Name__Helper helperClass = new testcases.CWE486_Compare_Classes_by_Name.HelperClass.CWE486_Compare_Classes_by_Name__Helper();
            testcases.CWE486_Compare_Classes_by_Name.CWE486_Compare_Classes_by_Name__Helper helperClassRoot = new testcases.CWE486_Compare_Classes_by_Name.CWE486_Compare_Classes_by_Name__Helper();
            /* FIX: Compare the class types and not the names */
            if (helperClassRoot.getClass().equals(helperClass.getClass()))
            {
                /* INCIDENTAL: CWE 561 Dead Code, the code below will never run */
                IO.writeLine("Classes are the same");
            }
            else
            {
                IO.writeLine("Classes are different");
            }
        }
    }

    public void good() throws Throwable
    {
        good1();
        good2();
    }

    /* 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);
    }
}
