/***********************
 *   TestCCard - used to test the isValid… methods in class CCard.
 *
 *   @author   your name here !
 *   @version  2019-Sep-??
 *   @see      https://www.radford.edu/~itec120/2019fall-ibarland/Homeworks/CCard/CCard.html
 *
 ***********************/

class TestCCard extends Object120 {

    
    void testIsValidVisa() {
        assertEquals( false, CCard.isValidVisa("") );
        assertEquals( false, CCard.isValidVisa("X") );
        assertEquals( false, CCard.isValidVisa("4") );
        assertEquals( false, CCard.isValidVisa("4567") );
        assertEquals( false, CCard.isValidVisa("??*&$#!") );
        assertEquals( false, CCard.isValidVisa("Ceci n'est pas un nombre du Visa.") );

        assertEquals( true,  CCard.isValidVisa("4325 3423 2312 2347") );
        assertEquals( true,  CCard.isValidVisa("4325-3423-2312-2347") );
        assertEquals( true,  CCard.isValidVisa("4325342323122347") );

        assertEquals( true,  CCard.isValidVisa("4111 1111 1111 1111") );
        assertEquals( true,  CCard.isValidVisa("4111-1111-1111-1111") );
        assertEquals( true,  CCard.isValidVisa("4111111111111111") );
        // from: https://www.paypalobjects.com/en_GB/vhelp/paypalmanager_help/credit_card_numbers.htm
        assertEquals( true,  CCard.isValidVisa("4 1111 1111 1119") );
        assertEquals( true,  CCard.isValidVisa("4-1111-1111-1119") );
        assertEquals( true,  CCard.isValidVisa("4111111111119") );

        assertEquals( false, CCard.isValidVisa("4234 4576 2341 2343#") );  // bad char at end
        assertEquals( false, CCard.isValidVisa("Z4234 4576 2341 2343") );  // bad char at start
        assertEquals( false, CCard.isValidVisa("423432219X892343") ); // bad char in middle
        assertEquals( false, CCard.isValidVisa("423445762412343") );  // wrong length
        assertEquals( false, CCard.isValidVisa("5234-3221-9889-2343") ); // not start w/ 4
    }



        // testing isValidAmEx -------------------------------------------------------------
       
        // You must write the tests for isValidAmEx
        //
        // You can use the pattern above for your tests.  Think about what kind
        // of values would be good to use - be sure to choose inputs for your tests
        // that prove that your methods work correctly for all possible inputs.
        // You must print "PASS" if your method returns the correct answer,
        // and "FAIL" if it does not, so you have to think about what the 
        // correct answer is at the time your write a test.
        //
        // American Express card numbers start with 34 or 37 and have 15 digits.

    
    

        // testing isValidDiscover ---------------------------------------------------------

        // You must write the tests for isValidDiscover 
        // Discover card numbers begin with 6011 or 65. All have 16 digits.


    
    static void testAll() {
        testStripSlashesAndSpaces();
        testAllDigits();
        testIsValidVisa();
        testIsValidDiscover();
        testIsValidAmEx();
    }
    
    public static void main(String[] args) {
        testAll();
    }
        
}