# My name:
# Date:
# Assignment: Extra Credit 1
# My Collaboration Statement:

 
#My functions go here:








#This function takes two parameters. The first is a function, and the second
#is a list of test cases. If the function returns the correct values for
#each test case, it passes. Otherwise, it fails! This function is a helper
#function for the main test() function below.
def testFunction(func,cases):
    allPassed = True
    
    for test in cases:
        if (test[0] == 0):
            result = func()
        elif (test[0] == 1):
            result = func(test[1])
        elif (test[0] == 2):
            result = func(test[1], test[2])
        
        if result != test[-1]:
            print "FAIL: Input:",
            for x in range(1,test[0]+1):
                print test[x]

            print "gives output:", result, "and I was expecting:",test[-1]
            allPassed = False

    if (allPassed):
        print "PASSED all tests, Congrats!\n"


#A test function that can be used to test student code:
            
def test():

    #Try testing the countJs() function:
    print "1. countJs()"
    try:
        testCases = [ (1,"Jay Summet",1),
                      (1,"No big js",0),
                      (1,"JJJJJJ",6) ]
        testFunction(countJs,testCases)

    except:
        print "Error: Unable to test the countJ's function!"
        raise

    #Try testing the maximum() function:
    print "2. maximum()"
    try:
        testCases = [ (1, [5,6,7,8], 8),
                      (1, [7,5,4,1], 7),
                      (1, [], None),
                      (1, [True, False,5,"boo!"],"boo!")]
        testFunction(maximum,testCases)
    except:
        print "Error: Unable to test the maximum function!"
        raise

    


   
    #Try testing the changeGrade() function.
    print "3. changeGrade()"
    try:
        testCases = [ (1, "Jay","Jay"), (1, "Grade is B", "Grade is A"),
                      (1, "ABCDEF","AABCED"), (1, "abcdef","abcdef"),(1, "","")]
        testFunction(changeGrade,testCases)
    except:
        print "Error: Unable to test the changeGrade() function!"
        raise

    

    #Try testing the rotateText() function:

    print "4. rotateText()"
    try:
        testCases = [ (2,'Guvf vf n 923. grfg.',13, 'This is a 923. test.'),
                      (2,'Iwxh xh p 923. ithi.',11, 'This is a 923. test.')  ]
        testFunction(rotateText, testCases)
        
    except:
        print "Error: unable to test the rotateText function!"
        raise


    print "5. blocksInPyramidHeight()"
    try:
        testCases = [ (1, 1, 1),
                      (1, 2,   3),
                      (1, 3, 6),
                      (1, 4, 10),
                       ]
        testFunction(blocksInPyramidHeight, testCases)
    except:
        print "Error: unable to test the blocksInPyramidHeight function!"
        raise

    print "6. binaryToDecimal()"
    try:
        testCases = [ (1, "0000", 0),
                      (1, "11",   3),
                      (1, "0001", 1),
                      (1, "1001", 9),
                      (1, "1111111111", 1023) ]
        testFunction(binaryToDecimal, testCases)
    except:
        print "Error: unable to test the binaryToDecimal function!"
        raise
    
   
    print "7. blocksInPyramidWidth()"
    try:
        testCases = [ (1, 1, 1),
                      (1, 2, 3),
                      (1, 3, 6),
                      (1, 4, 10),
                       ]
        testFunction(blocksInPyramidWidth, testCases)
    except:
        print "Error: Unable to test the blocksInPyramidWidth function!"
        raise

    print "8. everyOtherLetter()"
    try:
        testCases = [ (1, "This is a test.", "Ti sats."),
                      (1, "CS 1301 rocks!", "C 31rcs"),
                      (1, "USSRE7R==ridde1e0tt", "USER=id10t"),
                       ]
        testFunction(everyOtherLetter, testCases)
    except:
        print "Error: Unable to test the everyOtherLetter function!"
        raise


    
    print "9. sumNestedList()"
    try:
        testCases = [ (1, [4,5, [2,3, [1.5,2] ] ], 17.5),
                      (1, [1,2,3], 6),
                      (1, [4.5, True, "Not a Num!", [2,3,"a"],44.5], 54.0),
                      (1, [2.7, 44, [10, 15, [0,0,5,-10],44.5],8], 119.2) ]
        testFunction(sumNestedList,testCases)
    except:
        print "Error: Unable to test the sumNestedList() function!"
        raise
        
    
    print "10. tupleUnpacking()"
    try:
        testCases = [ (1, ("Jay", 7), 'Jay likes the number 7'),
                      (1, ("Sam", 5), 'Sam likes the number 5') ]
        testFunction(tupleUnpacking,testCases)
    except:
        print "Error: Unable to test the tupleUnpacking() function!"
        raise